
Plumbing, Electrical, and HVAC Services In Lawrenceville, GA
At Keep Smiling Plumbing, Electric, Heating & Cooling, we are proud to offer a full range of residential services in Lawrenceville, GA, ensuring that your home’s plumbing, electrical, and HVAC systems are running smoothly and efficiently. Our team of experienced and licensed technicians is dedicated to providing top-notch service, whether you need a quick repair, a new installation, or regular maintenance. With our comprehensive services, you can count on us to meet all your home’s essential needs with professionalism and care.
Contact us today to get started on service that goes above and beyond to make you smile!
We Love You Lawrenceville!
Lawrenceville, GA, is a vibrant city located in Gwinnett County, known for its rich history and dynamic community. Established in 1821, it is one of the oldest cities in the metro Atlanta area. The city boasts a charming downtown area with a variety of shops, restaurants, and cultural attractions, including the Aurora Theatre, which hosts numerous performances and events throughout the year.
Surrounding neighborhoods such as Dacula, Suwanee, and Grayson offer a mix of suburban tranquility and modern amenities. These areas are renowned for their excellent schools, parks, and recreational facilities, making them ideal for families. Additionally, Lawrenceville's proximity to Atlanta provides residents with easy access to the city's extensive employment opportunities, entertainment venues, and transportation hubs. Overall, Lawrenceville and its neighboring communities offer a blend of historical charm and contemporary living, making it a desirable place to call home.
Our Plumbing Services
Your home’s plumbing system is critical to your comfort and safety, and at Keep Smiling, we offer a wide range of plumbing services to keep everything flowing smoothly. Our plumbing services include:
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Water Heater Repair, Replacement, and Installation: Whether you’re dealing with a malfunctioning water heater or looking to upgrade to a more energy-efficient model, we’ve got you covered. Our technicians specialize in repairing, replacing, and installing all types of water heaters.
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Drain and Sewer Line Cleaning, Repair, and Replacement: Clogged or damaged drains and sewer lines can cause serious issues in your home. We offer expert cleaning, repair, and replacement services to keep your plumbing system in top shape.
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Sump Pump Services: Protect your basement from flooding with our comprehensive sump pump services, including installation, repair, and maintenance.
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Water Filtration: Ensure your family has access to clean, safe water with our water filtration services, including the installation and maintenance of whole-house water filters and water softeners.
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Pipe Burst and Leak Detection: Don’t let a hidden leak cause costly damage to your home. We provide thorough pipe burst and leak detection services to find and fix issues before they become major problems.
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And More: From routine repairs to complete plumbing system installations, we handle all residential plumbing needs with expertise and care.
Electrical Services
Your home’s electrical system is the backbone of your daily life, powering everything from lights to appliances. Keep Smiling offers a full range of electrical services to ensure your system is safe, reliable, and up to code. Our electrical services include:
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Electrical Repair and Installation: Whether you’re dealing with faulty wiring or need new electrical components installed, our team is here to help with all your repair and installation needs.
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Lighting Installation: Brighten up your home with our expert lighting installation services, including indoor and outdoor lighting solutions.
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Switches, Outlets, Circuit Panels, and Circuit Breakers: From upgrading outlets and switches to replacing circuit panels and breakers, we ensure your electrical system is functioning safely and efficiently.
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EV Charging Station Installation: As electric vehicles become more popular, having a home charging station is a must. We provide professional EV charging station installation services to keep your vehicle powered up and ready to go.
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Ceiling Fan Installation: Improve air circulation and enhance the comfort of your home with our ceiling fan installation services.
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And More: From small electrical repairs to major upgrades, we handle all residential electrical needs with the highest level of professionalism.
HVAC Services
Maintaining a comfortable indoor environment year-round requires a reliable HVAC system. You can trust our comprehensive HVAC services to keep your home warm in the winter and cool in the summer. Our HVAC services include:
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Furnace Services: Whether you need a repair, replacement, installation, or routine maintenance, our team has the expertise to handle all your furnace needs, ensuring your home stays warm and cozy.
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Heat Pump Services: Heat pumps are an efficient way to heat and cool your home. We provide expert repair, installation, replacement, and maintenance services to keep your system running efficiently.
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Air Conditioning Services: Beat the summer heat with our air conditioning services, including repair, replacement, installation, and maintenance for all types of AC units.
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Ductless Mini-Split Systems: For homes without traditional ductwork, we offer installation, repair, and maintenance of ductless mini-split systems, providing an energy-efficient way to control your home’s temperature.
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Maintenance Tune-Ups: Regular maintenance is key to extending the life of your HVAC system and preventing unexpected breakdowns. Our comprehensive tune-up services ensure your heating and cooling systems are always ready to perform.
Why Choose Keep Smiling Plumbing, Electric, Heating & Cooling?
Founded in 1985, Keep Smiling Plumbing & Electric has been a home systems industry leader for decades. We pride ourselves on quality workmanship, provided by a friendly and licensed professional, delivered on time and at a fair price. Our principles have always been customer-focused, and our thousands of positive online reviews demonstrate this commitment.
Contact us today at 770-273-9090 for service with a smile - each and every time!
Recent Jobs and Reviews in Lawrenceville, GA
Customers say: The reviews exhibit a positive sentiment, with many customers expressing satisfaction with the services provided. The recurring themes include professionalism, friendliness, expertise, quality of work, punctuality, and excellent customer service. Customers appreciate the technicians' knowledge, helpfulness, and efficiency, with many mentioning their willingness to go above and beyond to ensure customer satisfaction. There are also mentions of fair pricing, fixed-price repairs, and the absence of hidden costs. Negative reviews are present but are outweighed by the positive ones. However, it's worth noting that some customers did mention higher-than-expected costs or unexpected additional repairs, which caused them to have a less positive experience. Overall, the sentiment is positive, with customers expressing gratitude and satisfaction with the services provided by Keep Smiling Plumbing.
Our Local Reviews by City
- Alpharetta, GA (32)
- Athens, GA (18)
- Atlanta, GA (92)
- Auburn, GA (23)
- Austell, GA (1)
- Avondale Estates, GA (1)
- Berkeley Lake, GA (1)
- Bethlehem, GA (12)
- Between, GA (3)
- Bishop, GA (2)
- Bogart, GA (6)
- Braselton, GA (16)
- Buford, GA (57)
- Canton, GA (1)
- Chamblee, GA (5)
- Clarkston, GA (2)
- Commerce, GA (2)
- Conyers, GA (47)
- Covington, GA (48)
- Cumming, GA (33)
- Dacula, GA (69)
- Dawsonville, GA (1)
- Decatur, GA (43)
- Doraville, GA (3)
- Duluth, GA (61)
- Dunwoody, GA (6)
- Ellenwood, GA (6)
- Fayetteville, GA (1)
- Flowery Branch, GA (27)
- Gainesville, GA (77)
- Good Hope, GA (1)
- Grayson, GA (71)
- Hoschton, GA (26)
- Hull, GA (1)
- Jefferson, GA (9)
- Johns Creek, GA (4)
- Jonesboro, GA (3)
- Kennesaw, GA (2)
- Lawrenceville, GA (239)
- Lilburn, GA (67)
- Lithonia, GA (31)
- Loganville, GA (222)
- Lula, GA (1)
- Mableton, GA (2)
- Madison, GA (5)
- Marietta, GA (6)
- Monroe, GA (69)
- Murrayville, GA (1)
- Newborn, GA (1)
- Nicholson, GA (1)
- Norcross, GA (27)
- Oakwood, GA (1)
- Oxford, GA (8)
- Peachtree Corners, GA (1)
- Pendergrass, GA (2)
- Roswell, GA (9)
- Scottdale, GA (2)
- Smyrna, GA (1)
- Snellville, GA (161)
- Social Circle, GA (18)
- Statham, GA (9)
- Stockbridge, GA (2)
- Stone Mountain, GA (63)
- Stonecrest, GA (17)
- Sugar Hill, GA (15)
- Suwanee, GA (58)
- Tucker, GA (13)
- Union City, GA (2)
- Walnut Grove, GA (3)
- Watkinsville, GA (15)
- Winder, GA (28)
- Winterville, GA (2)
Job Locations and Reviews

Rebuild all three toilet tanks completely with supply’s Replace the pressure reducing valve Replace instant hot water heater Total bundle discounts $1396 Technicians have rebuilt all three toilets with new flush valve and fill valve supply lines, technicians also replaced instant hot water heater under kitchen sink, we are still awaiting. The arrival of the oil rubbed bronze dispenser, Padilla has ordered it they say it will be roughly 2 weeks lead time to get it technicians. Also installed a new Ball valve and PRV both three-quarter inch in garage. PRV involve valve are loacated behind the water heater in garage and fridge. All warranties are described on each individual line items as a courtesy technicians also cleared the upstairs hallway bathtub drain of a hair clog Tech will return once dispenser is received at Pdi

New toilet main floor Pull reset two toilets upstairs Prv Technicians have completed all work, tested the water pressure on the home. We are at 50 psi within safe operating conditions. Do note that the pressure on the home is now lower showers will not be as strong as they used to be. All warranties are described on each individual task line
Excellent Service

Technician came out for sub par cooling call. Upon arrival, unit was on. Technician took temperature difference which was 10 degrees. After checking refrigerant pressures, found system to be low. Also noticed suction line insulation was worn and falling off. After informing resident, he agreed to add refrigerant and replace insulation. Technician added 2 lbs of refrigerant and unit now has 15 degree temperature difference. No other faults found at this time. Thank you for choosing Keep Smiling, have a great day!

Upon arrival customer claimed to have a couple issues going on and was looking for estimates to see which is cheaper. After looking at every issue, his toilet downstairs is running and a broken handle. The sink next to it is leaking from the pop up assembly. He also mentioned a mushroom growing in his upstairs bathroom. Turns out the cold side cartridge is leaking and allowing moisture on to the vanity. After gathering everything up and talking to him about the issues. He said just to send over the estimate to his email and he’ll get to it when he has time due to other issue he has. Customer also has high pressure but only wanted repair estimate sent Only collected dispatch fee. Thank you for choosing us!!!

Upon arrival, customer stated that their upstairs toilet was leaking from the bottom. I also seen that it was also leaking from the tank. I gave the customer a couple of options, including rebuilding her existing toilet. She first went ahead and authorized to rebuild her existing toilet, but while thinking about it, she just went ahead and replaced her toilet and as soon as I pulled the toilet, I seen that her flange was cracked and I was unable to do a repair on it. I had discussed to the customer before I pulled the toilet that this could be a possibility and she was aware of the circumstance. She went ahead and approved to replace the flange. I replace the flange put a new wax seal new closet bolts installed a new toilet that I had got. I also put a new supply line and I tested the toilet for any leaks. There was no leaks. There is a six month warranty on the new flange that I installed and there’s a one year warranty on the new toilet that I installed. Thank you for choosing keep s
Jerod was both knowledgeable and professional.

Cut sheet rock in basement to locate where leak is coming from. Leak happening on supply line in master. Replace supply line on hot side faucet in master bedroom. Left side sink. Pressure is 85 psi. Estimate for Prv. No warranty until Prv is replaced.

Supply & Install 3 Kohler Highline Toilets, all comfort height, all with slow close seats, and all with manual handle dual flush. This will include all new supply lines, toilets, caulking, wax rings, etc. 1 year parts and labor warranty Will haul off and dispose of old units. Downstairs powder room flange was cracked on both sides. Ended up replacing entire flange as a courtesy with no warranty. Toilet flanges on master bathroom and upstairs hallway bathroom were in perfect condition. Camera entire drainage system from all toilets out to county responsibility. System had no obstructions or defects.
Great job by Marvin. Quick efficient very professional and friendly.

Upon arrival customer claimed they wanted to replace their kitchen faucet with one they bought the other day. I gave them an initial price and brought it down to a price I was comfortable at. They showed me a 50 dollar coupon they had which I applied. And signed off the estimate. When completing the work I tested everything and everything is leak free and working perfect. Warranty only on labor Thank you for choosing keep smiling plumbing !!!!!

Customers kitchen sink has no hot water. They noticed after the faucet was accidentally left dribbling all day with dishes in sink which caused sink to overflow. They did mess with valves under sink but hot water did not come back on. It appears that the rubber stopper has been broken apart in valve which causes it to not shut off and the little pieces of rubber made its way into faucet. I did confirm dishwasher is getting water to it so faucet hot side is only thing affected. Customer approved to change the hot and cold valves underneath sink 1st so we can get water to control properly and I can try to back wash cold through the hot side into a bucket. Water is off and I cut old valves out. Hot side is missing rubber stopper. I installed 2 new straight stainless steel quarter turn compression valves on pipes. Water is back on and hot still has no flow. I backwashed through faucet and did get some debris into bucket. I ultimately had to remove cartridge and cleaned pieces of rubber out

Arrived at homeowners home. Homeowner had hall bathroom that the three handle tub and shower valve. The cold handle broke off. After taking a look at the valve, I found that the grooves that the handle sits on snapped off. I explained to the homeowner that we would have to replace the seats and stems on the inside. That way the new handle would screw on without slipping, causing the screw to strip out. I gave the homeowner an estimate to replace the seats and stems on the three handle tub and shower valve in the hall bathroom. The homeowner talked it over with his father-in-law and they came to the conclusion that they were going to try to fix it themselves. I explained that I would leave them with the estimate if they wanted to get it done. Thank you for choosing keep smiling Plumbing and electric heating and cooling.

Arrived at homeowners home. Homeowners son mistakenly poured candle wax down the garbage disposal, and now it is not working. I took a look at the garbage disposal and saw all the wax and let the homeowner know that it would be easier to replace it than to get all the wax out. I gave the homeowner an estimate to replace the garbage disposal and see if the wax made it to the p-trap. The homeowner accepted. I removed the garbage disposal and installed the new one. I took a look at the p-trap and saw that there was no wax in the trap. I put all the drains back together, then ran Water to test for any leaks and functionality, and all is well. I showed the homeowner and got her approval and all is well. Thank you for choosing keep smiling Plumbing electric, heating and cooling. There is a one year parts and labor warranty on all the work that was completed today through keep smiling Plumbing
Fast and great work
toilet maintenance

Customers toilet in main level guest bedroom is constantly running at full flow. The fill valve is not turning off. I recommended to do a minor rebuild of toilet. Toilet is generic Lowe’s brand aquasource toilet. It is modern 1.28gpf toilet. Customer approved repair and I replaced fill valve, flapper and the braided steel supply line. Old supply line was badly kinked as it was too short. They have bidet seat attached to toilet. Water is back on and no leaks on my repairs. Flushed toilet several times and works and turns off properly. 1 year warranty on repair. Water pressure on home is good at this time, it is on high end at 75psi but still normal range. Total quoted charge paid today via credit card is $202.75

The power of a customer stated that they had a valve leaking in the garage I soon as I saw it was coming from the pressure reducing valve leaking from the top of the housing. She also told me that the toilet that I rebuilt occasionally would turn on randomly. I checked pressure to the house pressure was sitting at 100 psi not only was the pressure reducing valve leaking from the housing but it has also spiked up on pressure. She showed me a paper where is shoulders replacing a waterline back in 2017 unfortunately it was out of warranty. I gave her a price to replace the pressure reducing valve. Customer approved my price. I went back with a 25aub. And I also put a new ball valve taking out the existing gate valve. I didn’t check her toilet that she said for some reason it just kept on turning on. I cannot find any issue. It could have been something to do with the high pressure, but I did not see any type of problem with the toilet. I also bumped up the water heater because she wanted

Issue: main floor system not cooling because outdoor unit isn’t operating due to a faulty dual run capacitor. House has 2 systems. Furnace is gas Rheem about 6 years old located in the attic and it does main floor. It has an air filter 16x25x1 that still good. There are not flood safeties, suggested to install an inline float safety switch to condensation drain line and/or drain pan float safety switch to emergency drain pan to reduce water damages in case system leaks water. Found blower wheel dirty, suggested to pull it out and clean it. Condenser is 2.5 tons Rheem about 6 years old located left side of the house with R410a refrigerant. Main reason for system not cooling is because outdoor unit isn’t operating due to a faulty dual run capacitor, suggested to replace capacitor but explained customer that there might be small chance that condenser fan motor windings and compressor windings might have gotten damaged by trying to operate with a faulty capacitor, customer opted to replac

I was met on site by Mr. Elliot. An appointment was scheduled with Keep Smiling due to a running toilet. More specifically the hallway powder room. Mr. Elliot noticed that the fill valve was not shutting off properly. As soon as I walked into the powder room, it was immediately noticeable that this was the case. I further assessed the toilet in case there were other issues going on. Everything else with the toilet is healthy. I inspected the water, pressure and the thermal expansion tank in case they could be the cause of the fill valve failing. The water pressure is within the appropriate range, and the thermal expansion tank is healthy. Mr. Elliott didn’t need anything else inspected. I provided the estimate for replacing the fill valve. Mr. Elliott agreed to it, allowing me to move forward. I took the time to safely replace the fill valve without making a mess with the water from the tank. I flushed the toilet several times to test the operation. The new fill valve operates properl

Estimate to replace sewer lines in the bathroom. Existing piping has failed causing a belly in the line due to poor connections. Will have to break tile and concrete in master water closet and replace piping. This estimate include pipe that was inspected all the from water closet into hallway bedroom (12 feet). Piping roughly 3 1/2’ deep. Rooms will have to be zone for demo to prevent excessive dust from moving through home. Estimate subject to change depending on finding below slab. Due to pipe being full of water was unable to locate all connections. Will back fill ditch and return to a concrete to a rough grade. Estimate includes all labor and material. Completed job and test for function. No leaks and drain and flowing properly. 1 year warranty parts and labor. Thank you for choosing keep smiling.

I was met on site by the daughter of Mr. and Mrs. Richmond. An appointment was scheduled with Keep Smiling due to their sewage ejector pump failing. Mr. and Mrs. Richmond were on their way to Savannah during the appointment. I was escorted downstairs so that I could assess the situation. The sewage basin was completely full while at the same time the base of the nearby toilet was leaking the excessive sewage. I explained the situation to Mr. and Mrs. Richmond on the phone and advised allowing Hampton Restoration to further assess for potential remediation. I provided the pricing for replacing the sewage ejector pump and resetting the toilet. Mr. and Mrs. Richmond agreed to it, allowing me to move forward. I gathered the parts that I needed for a nearby supply house and began working. I took my time with the pump in order to minimize the mess. I moved on with the toilet once the pump was in place. Upon removing the toilet, I found that the Flange was completely broken. I updated Mr. a

Came out to install a ring doorbell but it’s missing chime did walk through with the homeowner how to install but if I am needed will come back and install it for them.no warranty .
The technician sent to do job was very respectful and friendly

Upon arrival customer stated that their shower would not turn off so they had to turn off water at the street upon turning water on to the whole house again I seen that the shower kept on running even if it was on the of position. I explain to the customer that it could be a sign of high pressure or it could just be the age I checked pressure at the back hose bib and found out that the pressure to the house was around 50 psi. I gave the customer a price to replace only the cartridge. They approved my estimate and upon completing the installation of the new cartridge I seen that showerhead was clogged up with something I took it out and installed it back again, and it was still not letting water come out. I had one in my truck from a past shower valve installation and quickly just installed that for them. I tested it that it turns off. There is no further leaks in the shower. There is only a 90 day warranty on the cartridge that I replaced. Thank you for choosing keep smiling plumbing

Issue: upstairs system not cooling and it froze up yesterday due that is low on refrigerant. House has 2 systems. Furnace is gas Trane about 35 years old located in the attic and it does upstairs. It has an air filter 14x25x1. Found water at emergency drain, customer said that he will take it out, he has been doing it for a few days. Found return duct in really bad shape. Found blower motor bearings wearing out and blower wheel dirty. Burners and heat exchanger are rusty. Condenser is 2 tons Concord about 20 years old located right side of the house with R22 refrigerant. Main reason for system not cooling, freezing up and water damages on the wall is due that is low on refrigerant about 3 pounds of R22 refrigerant but this refrigerant is phased out, we no longer carry it. System currently cooling with a Delta T of 7 degrees at this time, explained customer that a normal working condition system should be cooling with a Delta T between 18 to 22 degrees. System is beyond life expectancy

Issue: garage apartment system not cooling due on a faulty thermostat. Airhandler is Lennox about 20 years old located in the attic and it does the garage apartment. It has a clean air filter 15x20x1. Found blower motor run capacitor weak reading 5.5 put of 7.5 mfd, this is putting more stress on the blower motor, suggested to replace capacitor. Found blower motor bearings wearing out, suggested to replace blower motor. Found blower wheel dirty, suggested to pull it out and clean it. Found evaporator coil really rusty, it can start leaking refrigerant at any time. There is biological growth inside Airhandler, suggested to install Iwave-R to purify indoor air, help with biological growth, viruses, bacteria, allergies, germs, etc… Heatpump/condenser is 2 tons Lennox about 20 years old located backside of the garage with R22 refrigerant. Found contactor pitted p, suggested to replace it. Main reason for system not cooling is due to a faulty thermostat, suggested to replace it, customer

Replaced 1 foot of black iron gas line to outside grill, with hook up.

Install 50 gallon gas short water heater in crawl space 6 yr warranty on water heater First year parts and labor Remaining five year parts only as it came out the box Thermal expansion tank Shutt off valves Prv 1 year parts and labor warranty
Excellent service

Upon arrival, homeowner stated that her hose bibs were shooting out from the side and had an icemaker stop that was leaking from the diaphragm. After investigating, I found that the reason why the hose bibs were shooting out from the side was due to a faulty vacuum breaker on both of them and the icemaker stop was compromised at the diaphragm. I gave the homeowner an estimate to drill into the vacuum breaker to break it free and replace them and replace the icemaker stop that was connected to Soft copper. The homeowner wanted the work to be done. After work was completed, I tested everything for leaks and to make sure everything was functioning properly. The work that has been performed today has a 90 day warranty on it labor and parts. Thank you for choosing keep smiling plumbing, electric heating and cooling. Have a fantastic day.

Estimate to replace water service line from the meter into the home. For this installation we will need to trench a new water service from the meter to the sidewalk. At the sidewalk we will bore below and enter the home through a new foundation penetration. Hole will be cored at 1 3/8” diameter to allow possible expansion and sealant to properly set. Once into the home the line will be ran over garage insulated and mounted and tied in under water heater. Estimate includes all labor and material. 5 year warranty
(Also posted this on Google review) Trevor was so helpful! Great communication, arrived promptly. We had terrible water pressure and knew our very old PRV likely needed replaced. He evaluated it and tested other things and found our expansion tank had also failed, which was also contributing to water pressure issues. I asked tons of questions and he carefully answered all of them in a way I could understand and demonstrated where he could. During the course of the work he took the time to show me inside the old expansion tank that the balloon inside had broken apart and was useless. When done, he also showed me all the parts of the new PRV and shutoff valve and how they worked in case I wanted to do future maintenance. He got me the best price possible (fit with area averages and was a lower quote than I was given from another company) and did the work immediately upon me requesting it. I think the water main was only shut off for about an hour, so it was very little inconvenience for my family. It may sound corny, but the company’s name really fit the situation! I couldn’t wipe the smile off my face when I tested various faucets and water sources in my house and we had good and steady pressure. No more asking my husband to stop using the water in the kitchen sink so that I could take a shower 😆! Thank you Trevor! I have him saved in my contacts for if we need future work.
Five star
Keep Smiling is the only company I will work with. Wonderful people and very efficient. Marcus was superb Thank you to all for your service.
Great Service
Excellent Service
Shoutout to Keep Smiling and Armando! They were able to squeeze me in last minute when my water heater was leaking. I got a new one installed the next morning. Armando was incredibly knowledgeable and kind and he did amazing work. I highly recommend Keep Smiling and would use them again.
Great and trustworthy service
Armando, the plumber who came out, was very knowledgeable and obviously quite experienced. He was very kind, thoughtful, and offered the best solution to fixing my clogged drain. He replaced a large section of drain line that was clogged with 30 years of kitchen grease and did an excellent and very professional job. I highly recommend him and Keep Smiling Plumbing!
Everything was perfect Diagnosed problem then made repair
Armando was very respectful and very professional
Excellent
Byron is the ultimate professional! He explains the problems and the solutions.
I really appreciated technician Seth Spalding (after finishing a ductwork job early) asking scheduling if there were any other jobs that could be pushed up so he could keep busy! Helen texted me asking if I wanted to move tomorrow’s appointment to this afternoon and it worked out perfectly! Seth arrived within 30 minutes, was knowledgeable and efficient and very personable despite having to access my HVAC unit in the attic without the benefit of pull down stairs! Would definitely recommend Seth and Keep Smiling HVAC services!
I highly recommend using them!
Excellent plumber and personable! We have requested James for years
Thorough & knowledgeable
I enjoyed my experience with Victor. He was very pleasant and professional.
Gabe did an excellent job working on multiple problems that needed attention.