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Duluth, GA

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Keep Smiling Truck In Duluth Georgia

Expert Local HVAC, Plumbing and Electric Services Near Duluth, GA

Established in 1985, Keep Smiling Plumbing, Electric, Heating & Cooling has been a trusted leader in home system services. We are dedicated to delivering top-notch workmanship through our friendly, licensed professionals, ensuring every job is completed on time and at a fair price. Our commitment to customer satisfaction is at the heart of everything we do, as evidenced by the thousands of positive online reviews we’ve received over the years.

Our experienced team is dedicated to providing high-quality workmanship and exceptional customer service, ensuring your home systems operate safely, efficiently, and reliably. Whether you need repairs, installations, or maintenance, we’re here to help keep your home comfortable and functioning at its best.

Ready to get started on service that will make you smile? Call us today at 770-273-9090 !

We Love Duluth!

Duluth, GA is a vibrant city located in Gwinnett County, known for its rich history and community-focused atmosphere. Just 25 miles northeast of Atlanta, Duluth offers a mix of suburban charm and urban convenience. The city boasts a variety of parks, cultural events, and a thriving downtown area, making it a desirable place for families and professionals alike. Duluth's excellent schools and diverse dining and shopping options further contribute to its appeal.

Our Plumbing Services In Duluth, GA

  • Water Heater Repairs, Installations, and Maintenance: Whether your water heater needs a quick fix, a full replacement, or routine maintenance, our skilled plumbers can handle it all, ensuring you always have hot water when you need it.

  • Fixture Repairs and Installations: From leaky faucets to new fixture installations, we provide reliable plumbing services to keep your kitchen and bathroom fixtures functioning perfectly.

  • Drain and Sewer Line Services: We offer thorough drain cleaning, repair, and replacement services to keep your plumbing system running smoothly and prevent costly backups.

  • Sump Pump Services: Protect your home from flooding with our expert sump pump services, including installation, repair, and maintenance.

  • Water Filtration Systems: Ensure your family has access to clean, safe water with our water filtration services, including the installation and maintenance of whole-house filters and water softeners.

Electrical Services

  • Panel Installations, Repairs, and Inspections: Keep your home’s electrical system in top condition with our expert panel services, ensuring your circuit breaker and electrical panel are up to code and functioning properly.

  • Lighting Solutions: Enhance your home’s ambiance and safety with our professional lighting installations and repairs, covering both indoor and outdoor lighting.

  • Generator Services: Ensure your home is prepared for power outages with our generator installation, repair, and maintenance services, providing you with reliable backup power when you need it most.

  • Outlet and Switch Services: From installing new outlets and switches to repairing existing ones, we ensure your electrical system meets your household’s needs.

Heating and Air for Duluth Homes

  • Furnace and Air Conditioner Repairs, Replacements, and Installations: Whether you need a quick repair, a new system installation, or a full replacement, our team is here to ensure your home stays warm in the winter and cool in the summer.

  • Heat Pump and Ductless Mini-Split Services: We offer expert repair, installation, and maintenance services for heat pumps and ductless mini-split systems, providing energy-efficient heating and cooling solutions for your home.

  • Maintenance Tune-Ups: Regular maintenance is key to extending the life of your HVAC system and ensuring it operates efficiently. Our tune-up services include thorough inspections and adjustments to keep your system in peak condition.

  • Indoor Air Quality Products and Services: Improve the air you breathe with our full range of indoor air quality solutions, including air purifiers, humidifiers, and ventilation systems, designed to create a healthier home environment.

Recent Jobs and Reviews in Duluth, GA

Rated 4.9 out of 5 stars based on 58 customer reviews

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.

Job Locations and Reviews

Jered B.
Jered B. Checked in
Re install 4 inch sewer line in the ceiling of the garage. 1 year warranty.
Duluth, GA 30096
Review
Marvin arrived quickly, walked me through the issue, gave an initial estimate and got to work. The issue was a little more complex, we quickly reviewed what needed to be done, and he got right to it. Work was done quickly and efficiently. Marvin is very personable, with a great manner.
Todd - Duluth, GA 30096
Marvin  P.
Marvin P. Checked in
Upon arrival customer claimed to have the bolts on the bottom of his toilet spinning freely and making the toilet rock. After giving him an estimate on pulling and resetting the toilet hoping it was just a loose bolt and not a broken flange he agreed on it and signed off, after pulling the toilet I saw that both sides of the flange were broken and recommended a flange replacement. After giving him the next steps price he agreed and signed off again, when replacing everything. I set the toilet back and flushed it multiple times to make sure no leaks were seen. Toilet and set and ready to go. Comes 6 month warranty Thank you for choosing keep smiling plumbing !!!!!!
Duluth, GA 30096
Jered B.
Jered B. Checked in
Cut out 20 feet of sewer line and temporally cap line for foundation work to be done. Come back and re install sewer line.
Duluth, GA 30096
Review
Good
Jinkon - Duluth, GA 30096
Marvin  P.
Marvin P. Checked in
Upon arrival customer claimed to have a leak at his meter and wanted us to check it out. I explained my process in doing these things. I will shut off the water on the inside of the house and come back outside and check the meter if it’s spinning. If it is then the customer has a leak on their water line. If not he is leak free and will be the city’s issue. After completing these steps I stayed at the water meter for about 10 min and the dial stayed at the same spot. Lucky enough it was not on their side, and I recommended to call the city for them to come out and check it out, When shutting off the water inside, I saw that the pressure reducing valve is starting to rust and recommended a replacement. The estimate I gave him is only good for today, if he calls back I will have to charge book price. Thank you for choosing keep smiling plumbing !!!!
Duluth, GA 30096
Connor B.
Connor B. Checked in
I arrived on the job and spoke with Mrs. Knight about what work she would like performed. She showed me the two new fixtures she purchased and where she would like them installed. I wrote up a quote including the direct replacement within the master closet along with the relocation and instillation of the chandelier within the dining room. I presented our price to Mrs. Knight, but we did not come to an agreement today. I left her with the quote and a card to call us if she decides to move forward with our services. Dispatch Fee was collected.
Duluth, GA 30096
Review
Requested a quote for EV home charger and Grant was excellent! Took the time explaining all our options.
Ana - Duluth, GA 30096
Grant M.
Grant M. Checked in
At todays visit, I spoke with Mr. And Mrs. Bowman about an EV charger installation and panel replacement. We talked about the different options with car charger installation with Mr. And Mrs. Bowman deciding for an indoor installation beside the panel box. With the panel replacement, we talked about permitted and unpermitted work with the replacement of the panel. Mr. And Mrs. Bowman were not interested in the involvement of pursing the permitted route of panel replacement. We then talked about the variation of breakers that could be installed into a new panel and they elected for standard breakers. Additionally, we talked about a smart main panel installation as well which Mr. And Mrs. Bowman are not interested in. I provided two estimates in total. The first being solely for the car charger using the existing panel box. The second estimate is for having the car charger installed at the same time the main panel is replaced with a new standard panel box. These estimates have been sent
Duluth, GA 30096
Sammy M.
Sammy M. Checked in
Technician came for leak call on HVAC system. Technician located unit in drop ceiling in office. (20x20x1) filter was replaced. Cleared drain line free of any debris. Unit is now draining properly. Checked outside pressures and they are in normal range. Unit is producing a 16 degree temperature difference. Thank you for choosing Keep Smiling, have a great day!
Duluth, GA 30096
Christian W.
Christian W. Checked in
Arrived at homeowners home. Homeowner had the left side of the house hose bib that was leaking. They explained that they tried to turn it off by tightening it, but it was hard to turn. They also explained that they had a toilet that took a while to fill up in the master bathroom. After inspecting the hose, I tried to turn it off, but had to turn it really hard and it didn’t shut off, but the homeowner was explaining that they are unable to turn it that hard to turn it off so they would like to replace it. After inspecting the master bathroom toilet, I found if you fill valve was odor and was not allowing enough water through to fill up the toilet in a timely manner. From there I was able to give the homeowner an estimate to replace the hose bib outside, and the master bathroom toilet fill valve. The homeowner accepted. I cut out the existing hose there and replaced it with a new one then turn back on the water to test for any leaks and functionality and all is well. I then went upstai
Duluth, GA 30096
Armando H.
Armando H. Checked in
On arrival customer stated that they received a email note from the city saying that for their gas connecting the water heater had to have a stainless pipe I seen the one that she had in her water heater was perfectly fine and it was up to code I also showed her one that I had in the truck and showed her what it looked from the inside and I explain to her that it was just a plastic coating. I also suggested maybe an inspection so she could be sure that everything is up to code. I asked her if she had done any flush super hot water heater that we replace last year. Customer said she hasn’t done any type of flush I explain to her that a water heater needs to be flush so can you maintain it it could last longer she ended up going with our $48 water heater flush. I flushed the water heater and tested every Fossett in the house and bled out all the air. Thank you for choosing keep smiling plumbing
Duluth, GA 30096
Connor B.
Connor B. Checked in
I arrived on the job to diagnose 5-6 lights in the basement that weren’t working. I found that the dimmer switch controlling them was turned all the way down stopping power from reaching the lights. No issues were found. Dispatch fee was collected.
Duluth, GA 30097
Review
Patrick did a fine job replacing the blower and duct work I needed.
Lonnie - Duluth, GA 30096
Garion P.
Garion P. Checked in
Supply and Install PRV and Whole House Water Shut Off Valve Previous plumber installed a shark bite pressure reducing valve and never installed a main valve. PRV is way too small for the house and could be causing some of the pressure issues in the home. During install, we will removed all pressurized PEX previous plumber installed above the water heater. After we get PRV and the Main Valve installed, we will install two new pressure balanced shower cartridges in each of the showers. Keep Smiling can install both of these in attempt to clear up some lingering pressure issues. CORRECTION: Ended up not needing to replace shower cartridges, issues were resolved with new PRV and eliminating the PEX-B above the water heater with all full port copper and press fittings. Ran both showers simultaneously and pressure was drastically more consistent. Recorded before and after videos. Had to reroute 1/2” pipe for hose spigot supply above water heater.
Duluth, GA 30097
Patrick L.
Patrick L. Checked in
Installed new duct to kitchen and basement bathroom. Added bath fan duct to basement bathroom. Replaced blower motor in air handler.
Duluth, GA 30096
Christian W.
Christian W. Checked in
Arrived at homeowners home. I was to do work off of estimate to replace 1 1/2” 45 that goes to vent for master vanity due to water spot in living room ceiling. We started by cutting out and replacing the 45. After inspecting the 45 I found that it had water stains on the 45 telling me that it is a roof leak. I explained that I would put flex seal around where the vent goes through the roof. The homeowner also asked if we could remove one of the master vanity faucets due to them not being able to, and they will re-install the new one. We were able to uninstall the existing master vanity faucet. Thank you for choosing keep smiling, plumbing, and electric, heating and cooling. There is a one year parts and labor warranty on all work that was completed today through keep smiling Plumbing
Duluth, GA 30097
Review
Very pleased
Peter - Duluth, GA 30096
Sammy M.
Sammy M. Checked in
Technician performed tune up for gas furnace/ split system. Unit is cooling at 61 degrees. Filter was recently replaced. Blower motor pulling normal amperage. Drain line was cleared of debris. Outside pressures in normal range. Both indoor and outdoor capacitors were weakening. Informed resident of situation. Resident would like estimate to be emailed for future date. Thank you for choosing Keep Smiling! Have a great day!
Duluth, GA 30096
James N.
James N. Checked in
Install and supply 1/2HP garbage disposal. Located in kitchen
Duluth, GA 30096
James N.
James N. Checked in
Installed and supplied 40 gal gas water heater located in kitchen utility closet
Duluth, GA 30096
Art F.
Art F. Checked in
Outlets not working Bad outlet in hallway Installed new one Tested and working properly
Duluth, GA 30096
Sammy M.
Sammy M. Checked in
Technician came to inspect no cooling call. Upon arrival, unit was only producing 5 degree temperature difference. Technician replaced filter. Both indoor and outdoor capacitors are in good standing. Indoor coil is showing signs of corrosion. Outdoor pressures are very low. Refrigerant is more than likely leaking from indoor coil. Due to system age and refrigerant type (R22) technician recommends system update. Resident agreed to meet with our comfort advisor to discuss options for possible update. Meeting will be tomorrow (6/17/25 after 12:00pm. ) Comfort advisor will contact resident before arriving. Thank you for choosing Keep Smiling! Have a great day!
Duluth, GA 30097
Armando H.
Armando H. Checked in
Upon arrival, customer stated that he had a leak under his sink. Upon looking at where The leak was coming from it was just a washer that was not even on and causing the leak. I added washer and tying it up and tested for any leaks. There was no leaks. Customer had also told me that he was hearing his toilet running at night I Diagnose that it was a fill valve. I gave them a price to replace the fill valve, but he was in saying that he could do it himself. I looked over the PRV that we had installed a couple days ago. Pressure was still good at the house and there was no further issues at his house. Thank you for choosing keep smiling plumbing.
Duluth, GA 30097
Jered B.
Jered B. Checked in
Upon inspection there is no water in floor drain causing sewer gas smell. Pour water down drain. There is also a leak from the tank to bowl bolt on pressure assisted toilet. There’s not suppose to be water in the tank on a pressure assisted. There is a small leak on black bladder inside tank. We will replace tank to bowl bolt with new washer on each side to fix immediate leak. Toilet will need to be replaced in the near future due to leak on bladder inside tank.
Duluth, GA 30096
Armando H.
Armando H. Checked in
Upon arrival tenant wasn’t home, but I was allowed inside by the other tenant. I went in the basement and saw where there was a bunch of water damage and then went to turn on water to the house, and I saw the PRV leaking from the top of the housing, and it seemed like he had just rusted out. I then called the homeowner. Karen was the first one I spoke to, and went through. What happened and what I had to do to stop it from leaking. I explain to both Karen and her husband, Brian, what I would do what PRV I was going to put in and I was also going to put a ball valve as well. We agreed to a price and I cut out the old PRV installed a 25 AUB watts pressure reducing valve and I also pressed on a ball valve upon completion of new pressure reducing valve. I turned on the water again tested for any leaks there was no leaks. I checked the pressure to the house. The house was at 70 psi. There’s a one year warranty on the pressure reducing valve. Thank you for choosing keep smiling plumbing.
Duluth, GA 30096
James N.
James N. Checked in
Replaced 3’ of 2” gas line behind stove assembly
Duluth, GA 30096
Victor M.
Victor M. Checked in
I was met on site by Polly. She is an employee of the location. Sean is the primary contact and is located out of state. Polly brought me to the bathroom with the issue. A P-trap has fallen off from the sink. She added that they have tried to put it back on themselves, but it keeps falling. Polly also asked if I could turn on their gas meter. She explained that the gas company told them to get a plumber or HVAC company to do it. I put together a couple of options to discuss with Sean. They were emailed over as well. Sean declined the work due to pricing. After some discussion, I got a revised price from management to provide. Sean discussed the situation with his boss, and his boss is electing to have the maintenance worker for the building put the p-trap back on. The dispatch fee was collected.
Duluth, GA 30096
Zac P.
Zac P. Checked in
Arrived on site today to install a new sub meter in the MEGA Hair salon. I started work with taking down the shelves in the laundry/utility room in order to get to the water pipe that is feeding the unit I then cut off all the water to the unit and drained everything down and cut out the tee joint that was feeding the utility room and reworked the waterlines to add a loop line that drops the meter down towards the drop cieling making the meter easier to read. Installed sub meter with loop line 1 year warranty
Duluth, GA 30096
Robert M.
Robert M. Checked in
Came out to the Sullivan residence to install new Gfci with bubble cover on the other side of one of the master bedroom outlets on the outisde.(1 year warranty.)
Duluth, GA 30097
Review
I was very impressed from the moment I placed the call for service until the plumbing work was completed. James Nuckles was extremely friendly and knowledgeable about the issue we were having. He quickly diagnosed the problem and was able to fix it the same day. Excellent service all around—highly recommended!
Convergint - Duluth, GA 30096
Review
Fernando went above and beyond to find the leak. It took a while, but he did what he needed to do.
Hulie - Duluth, GA 30097
Review
Thumbs up for Byron’s service 👍🏼
Hagen - Duluth, GA 30096
Review
Professional and got the job done!!!
Paik's Noodle - Duluth, GA 30096
Review
Victor greeted nicely. Worked very efficiently and was knowledgeable for the work I needed done. Victor told me that He read the water pressure of the house incorrectly before he started the work because after the work completed he read the water pressure high and charge $800 to replace. The valve is about 8-10 years old and seems fairly new. In my opinion he didn’t spend enough time to make adjustments. He tried couple of times Turning to adjust but with my request only. He is very knowledgeable otherwise. He supported us with my budget by talking with his manager to reduce price from 700 to 588. I appreciate him and the company allowing to get work done within by budget. Overall, the cost of labor after providing parts needed replaced, the company has higher price. Price could be reduced to $200-400. 588 seemed still higher for changing one faucet and a cartridge.
Viren - Duluth, GA 30096
Review
Victor extremely kind and professional and knowledgeable!
Teresa - Duluth, GA 30097
Review
James service was excellent
Michele - Duluth, GA 30097
Review
Armando was very knowledgeable and completely the job quickly and efficiently.
Cassie - Duluth, GA 30097
Review
Andrew was awesome. On time, friendly, great work product.
David - Duluth, GA 30097
Review
Yet again, Grant and his apprentice, have rolled a Natural 20, doing a fantastic job!
Adam - Duluth, GA 30096
Review
Service was great. PRICE was crazy $510.00 to replace a garbage disposal.
Bill - Duluth, GA 30096
Review
Jered was extremely nice, and professional and did a great job with the plumbing repairs.
Cheryl - Duluth, GA 30096
Review
A wonderful experience all around!
Adam - Duluth, GA 30096
Review
Very professional and detailed in his approach to the project
John - Duluth, GA 30097
Review
Christian Ward did an excellent job when we had water damage. He analyzed the situation from several perspectives and concluded we did not have a broken pipe or leak. The wet carpet was a result of splashing from the dripping shower which soaked the mat and then the carpet. Christian suggested letting fans blow over the carpet for 4-5 days and that dried it out. Thanks Christian
Robert - Duluth, GA 30097
Review
Christian was great! Friendly, got right on the job and gave me his honest feedback when it was decision time. Great with dogs and got the job successfully done as fast as he could!
Paul - Duluth, GA 30096
Review
I got an appointment a few days after I called and David Fuentes, one of the electricians for this company, did a great job installing a new breaker panel. Just a look at the neatness of the wiring to the new box made it obvious he was meticulous and thorough. He explained what he was doing throughout the process.
John - Duluth, GA 30096
Review
Andrew came home and fixed a lick in minutes!! What a service! High recommended
Nelson - Duluth, GA 30097
Review
Christian did a great job. Was on time and kept me updated during the whole process of replacing the PRV and a garbage disposal. Will recommend this company
David - Duluth, GA 30097
Review
John was a pleasure
James - Duluth, GA 30096
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