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Loganville, GA's Expert Plumbing, Electrical, Heating and Cooling Services

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Trusted Plumbers, Electricians, and HVAC Company Serving Gwinnett County and Beyond

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Plumbing Services

From a broken water heater to all new pipes installed, we offer complete residential plumbing services performed by our expert plumbers.
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Electrical Services

For electrical services, safety is always paramount. Trust our licensed electricians for all electric work including lighting, panels, and EV chargers.
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Heating Services

Georgia's not known for its chilly weather, but it sure can get cold! Call on us for any furnace and heat pump repair and installation.
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Cooling Services

If your air breaks down, count on our AC team to get your home cool and comfortable again with our experienced air conditioning services.
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How Can We Make You Smile Today? Call 770-273-9090

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Your Trusted Loganville Professionals

We Go The Extra Mile To See You Smile Every Day

Founded in 1985, Keep Smiling Plumbing, Electric, Heating & Cooling has been a home system industry leader for decades. We pride ourselves on quality workmanship, provided by a friendly, 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. With strong company core values and a team of dedicated professionals, when you work with Keep Smiling, your satisfaction is always guaranteed!

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IT'S EASY
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Why Our Customers Just Keep Smiling

In Business Since 1985

As a proud local business, we've built roots in our community and are here for its people.

Transparent, Upfront Pricing

We provide upfront pricing information in writing so you can make the best financial decision for you.

Thousands of 5-Star Reviews

Take it from our past clients, we always provide 5-star service you can trust.
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Warranty On Repairs

If we do the repair and your system breaks again, we'll make it right under our repair warranty.

Award Winning Service

It's an honor and a privilege to have been voted Best of Gwinnett multiple times.

Licensed and Experienced Technicians

We never stop training and learning. Our team is certified, knowledgeable, and 100% insured.
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$22.95 A Month For Whole-Home System Maintenance

  • Plumbing System Maintenance Including Annual Inspection and Drain Cleaning

  • Electrical System Maintenance Including Safety Inspection

  • Heating and Cooling System Maintenance Including CO Testing, Drain Flush and Filter Replacement

  • Discounts On Services and Same Day 2 Hour Service Guaranteed

Keep Smiling Club
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Same day service- Robert was very helpful and quick
Victor did a great job on the service for the toilet repair. We discussed possible things that may need addressed. He answered questions in a thorough manner. I appreciated the great customer service.
Robert again did an excellent job! We had loss of power in multiple areas of the house, and he tracked it out and found that the problem was that were not receiving enough voltage in one side of the line from Georgia power. Georgia Power came, fixed the line that was rubbing against some three branches, and now everything is back to normal!
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.
I’m a big fan of keep smiling. Everyone who has come out to my house so far has been extremely professional and very friendly and every single time they have gotten the job done with complete satisfaction. I’ll definitely continue using them for any future work
Sammy Muhammad was my technician that came out to do a tune up on my HVAC. Sammy greeted me with smile on arrival. He was very prompt, efficient, professional and straight to the point. He was honest with the assessment. He replace the part that affects the fan so it will not break down on me with how hot 🔥🥵 it's been lately and will be later on. Thank you Sammy for your professionalism and expertise.
Robert M. was awesome... He took great care of my electrical needs...
Excellent work. Problem solved.
We are very pleased with the service that Grant and Keep Smiling provided. Grant is very friendly and knowledgeable. He provided multiple different options/estimates and explained the differences in price. Highly recommend.
The tech was very helpful, friendly, patient, professional, and prompt. He did the work quickly and answered all of my questions! I really appreciate all that he did! Robert Mullin was my tech.
We reached out to Keep Smiling because we had an issue with our a/c system. The response time was prompt as I had sent an email and text at 2:00a.m. By 9:00 a.m., the office reached out to me with a phone call. By 10:10 Seth, the technician, had arrived.

Seth’s professionalism, knowledge and friendly demeanor, was certainly a recipe for success. The system in question was old, so it wasn’t a surprise that we needed to invest in a new one(I was hoping it would hold up a little longer).☹️ Though we had to make an appointment with their sales representative to further discuss what options they are for a new system, Seth was on the ball. He set up the appointment for us and assured us that we’re in good hands.

Thank you Seth and Keep Smiling for your service, and yes, we were greeted with a smiling professional. 🤓
Technician Sammy was on time, he understood the assignment. He was polite and attentive, and he answered all of our questions.

We needed refrigerant for one of our ac units, but unfortunately, our units are too old to service with the current product. Thankfully, we were able to schedule a follow-up appointment to determine next steps.
Robert did our estimate and scheduled service quickly. He explained all his work and added finishing touches. I will definitely be calling for more service!
Gabe did a wonderful job of explaining everything to me. Thanks
Very pleasant, came on time. He was very thorough and explained what he was doing. Was very knowledgeable as well. Very pleased. Thanks.
Robert did a great job. Fast. Very knowledgeable. Answered all my questions. Great service
They were quick to respond, great service guy. Took care of the problem and only charged the minimum. I will recommend to all.
Is refreshing to see customers service like this. I was blown away by how professional Seth was. I’m here to say I will recommend this company to everyone I know. Great job
Best customer services by Seth. This company is very professional.
Everyone I spoke to at this company treated me in a very professional manner. The technician Jered, who completed the installation was outstanding.
James - very professional and knowledgeable. I think I have found my go to plumber.
Great service Grant was exceptional
I got a couple of quotes to get my water heater fixed. I chose to go with these guys because of their incredible customer service. Jered, you gave me information about pipes and the pressure valve that the other gentleman said nothing about. So I appreciate the honesty. Like we said, I would much rather be safe then sorry. This is my second encounter with these guys. My first was with Melvin,. We had just moved to the area, and I remember seeing the trucks so I called them for a Emergency They were out here, incredibly quick. And I felt like I had been a customer of theirs for a long time. Honestly, if they were more expensive across the board, I would probably still go with them because they are amazing. Thank you both Melvin and Jered for your great customer service and knowledge of your craft
Robert did an amazing job. Was quick, worked hard, and was very knowledgeable and helpful.
Zack did a great job. He explained everything and we're very satisfied.
We had Sammie come out for an AC checkup! Great job, Sammie
Grant was professional and know is job friendly and courteous
Marvin was great! Very professional and knew exactly what to do and in a timely manner!
Keep Smiling Plumbing, Electric, Heating & Cooling continues to provide excellent service for our family’s house for more than a decade. When a waterline burst in our basement ceiling last weekend, customer service rep Haley had technician Zac at the house Monday morning. He was professional, polite, and patient as he replaced the old, busted polybutylene waterlines from the water heater all the way to a half bath due to multiple leaks. Zac was also able to replace a slowly leaking drain line elbow going out of the house which had been patched by my dad years earlier. Lastly, Zac took care of a leaking bathroom faucet that needed new parts to fix it. We are thankful for all Zac’s hard work that day, and pleasant, patient attitude as he explained options. Our family will continue to count on Keep Smiling with our plumbing, electric, heating & cooling needs.
Friendly staff, they did a great job installing plumbing hookups for my washing machine and the electrical hookups for the dryer at the medical spa I manage. Robert did a great job with the electrical aspect and Zac worked very hard on the plumbing, both very friendly and efficient.
Seth was fantastic and could address the issue instantly
Christian was very very good. He found a better solution to my drain problem that was better and cheaper. I recommend him for any plumbing problem. Extremely nice guy as well.
On 6/16/25 Seth Spalding came to my house to fix my air conditioning that wasn’t cooling or running. He fixed the problem, but he also kept digging to find out what was the reason that it went out in the first place and he found it and fixed that problem also. Seth is a great technician. He is very kind and considerate knowledgeable and doesn’t quit until he gets the job done. Also, Karen in the office was very helpful in getting my appointment as soon as possible and explaining to me how to get in to this site to submit my review
Byron Solares is the HVAC tech that came to my house today. I was so thankful for him because he so thorough with troubleshooting the reason my A/C wasn't working. He was courteous and explained all his findings while showing me photos. He went above and beyond what he could've done and also pointed out a futuristic issue with my auxiliary heat. It is obvious that Byron is extremely knowledgeable in his field. I wish him all the best for his future in this field because not everyone is trustworthy, but he proved to me today, that he is!!
We had a weekend emergency with water damage due to toilet overflowing and turned to Keep Smiling who we've used for plumbing and HVAC services in the past. I know, without a doubt, it took some juggling on Ingrid's part to get someone out here on a Saturday afternoon, but she made it happen. Gabe arrived within a few hours and was very upbeat and personable. He quickly cleared the clog on our worn-out decades old toilet and then explained the need for mitigation of water damage and reconstruction before calling him back out to replace the toilet and complete plumbing work. I really appreciated the very reasonable pricing for his service call that day as well as providing a replacement quote upfront to give us a reference point to work from down the road. Keep Smiling's quick response set us up for having the mitigation company assess extensive damages the next morning. Thank you for caring so much about your customers!
Marvin did an excellent job in installing a new toilet flush me. Because the toilet was longer than the original toilet, and because the flooring was not perfectly level, some caulking was needed. After considering how it looked after a few days, I called the company and asked for some adjustments. Marvin came out again and reworked the caulking to my satisfaction. He was very cordial and professional, and explained everything thoroughly. I would definitely use this company again.
Thank you Seth for Fixing my airconditioner. Seth offered me great service and was very knowledgeable and friendly. Other companies were charging $475 an hour for emergency service but Keep Smiling Plumbing and cooling responders were on top of it with a call and text and upfront reasonable price for $69 hour . Didn’t cost me an arm and leg for Seth to figured out that the water was coming from my airconditioner unit and not my water heater because it was clot. He cleaned it all out for me and didn’t try to push me into buying or paying for anything I didn’t need. He did suggest that eventually I would need a new water heater because it’s a 10 year water heater. But he made me feel into not rushing into it right away being that it’s still functional.
I could not have asked for a better electrician. Conner replaced 2 breakers and explained everything to me.
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