HVAC, Plumbing, & Electrical Solutions for Lawrenceville, GA

In the Business of Delivering Smiles Since 1968
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Home » Service Areas » Atlanta » Lawrenceville

R.S. Andrews provides full-service plumbing, heating, air conditioning, and electrical support throughout Lawrenceville and the surrounding Gwinnett County communities. Whether you’re near the historic downtown square or in one of the area’s newer neighborhoods, our team is available to keep your home’s essential systems running reliably.

Homes across Lawrenceville reflect a mix of older construction and ongoing development, but they share many of the same underlying conditions. Red clay soil and a naturally high water table are common throughout the area, placing steady pressure on foundations and underground systems over time.

What Impacts Homes in Lawrenceville

Homes across Lawrenceville tend to deal with the same set of environmental pressures. These aren’t isolated issues. They’re part of owning a home in this part of Gwinnett County and show up over time in different ways.

  • Mineral Content in Water
    Many homes experience gradual buildup inside plumbing systems and appliances, which can affect performance as systems age.

  • Clay Soil Movement
    The local soil expands and contracts throughout the year, which can influence underground pipes, drainage, and overall stability.

  • High Summer Humidity
    Cooling systems often run longer cycles to manage both temperature and indoor moisture levels during peak season.

  • Seasonal Temperature Swings
    Shifts between hot summers and colder winter periods can put added strain on home systems that need to adjust quickly.

These patterns are common across the Lawrenceville area and are part of what shapes how homes are maintained over time.

Services Available in Lawrenceville

Because these environmental factors are so consistent across the area, homeowners in Lawrenceville benefit from having access to a full range of services that address how systems actually perform under local conditions.

R.S. Andrews provides support across all major home systems, helping homeowners keep things running reliably throughout the year. Whether the concern is gradual wear or a sudden issue, service is available across Lawrenceville and surrounding neighborhoods.

  • Plumbing: We account for soil movement, water quality, and long-term pipe performance.

  • Air Conditioning: Our systems are designed to handle extended cooling seasons and indoor humidity control.

  • Heating: We help maintain steady operation through colder weather and sudden temperature drops

  • Electrical: We support both older homes and newer builds, including system upgrades and storm-related protection.

Each of these services connects back to the same goal: keeping your home stable and functional despite the conditions common to this part of Georgia. Rather than treating issues as one-off problems, service is approached with the full context of how Lawrenceville homes operate over time.

Schedule today! We’re ready to deliver expert service and a smile to your door.

Schedule HVAC, Plumbing & Electrical Services in Lawrenceville

If you’re in Lawrenceville and need service for your home’s plumbing, heating, cooling, or electrical systems, R.S. Andrews is ready to help. We provide reliable scheduling across the area and can connect you with the right service for your home whether it’s routine maintenance or a more immediate concern.

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Hear From Our Smiling Customers

JD Hall
2 days ago
I had RS Andrews come out to address several electrical items that were identified during the inspection when selling my home, and I couldn't be happier with the service I received.
My technician, Zac, was outstanding. He took the time to explain everything he was doing and, more importantly, why it needed to be done.
Zac not only completed all of the required inspection repairs, including installing GFCI protection where required by code both inside and outside the house, but he also identified and corrected a few additional electrical issues that were related to the inspection items.
He was professional, knowledgeable, courteous, and took pride in his work from start to finish. It's not often you find a technician who combines technical expertise with excellent customer service, but Zac certainly does.
I highly recommend RS Andrews, and if you have the opportunity to request Zac, I would do so without hesitation. He made what could have been a stressful part of selling a home a very positive experience.
Trevor B
4 days ago
Amazing service and crew for attic insulation. Will be using again for other jobs!
33 Whiskey
2 weeks ago
My wife and I are elderly, and summer nights without air conditioning is almost unbearable. Our air went out at night, on July 1, and we called RS Andrews. They sent a very pleasant, knowledgeable young man out, and he repaired our system in short order. We were very pleased with both the repair service and the price. If you have work to be done, you can call Andrews 24/7, and expect quality service at a reasonable price.
Neena Smith
2 weeks ago
Max B. was nice, prompt, knowledgeable and professional. Highly recommend!
Dorothy Oneal
3 weeks ago
I had another leak in my basement bathroom and RSAndrews came out the same day to repair and replace some pipes. Their professionalism from the time I called “How can I brighten your smile “ was so impressive and amazing. The plumber was so informative. I was so happy I used RS Andrews instead of my home warranty Choice Homes
Natalie Moscoso
1 month ago
I called RS on Tuesday and they were out the next day! My tech, Ivan, was very personable and professional. He knew exactly what was needed and the job done in no time! Thankful for the great service response and would highly recommend!
Tea
1 month ago
I was lost in looking for a plumbing company Trust Dale recommend R S Andrews. I am so happy they did. I will now recommend this company to my friends. Thomas is the tech that was dispatched. He was very personable, easy to talk with he diagnosed and explain the problem in detail along with what it entailed to fix down to the minute. He was knowledgeable of the problem and confident with making the repair.
warren machan
2 months ago
I had a really good experience with the Sales Lead who did a nice job of helping me think thru AC options. The Install Team was excellent - very professional and expedient.
Eddie Williams
2 months ago
The install was a complete furnace and AC unit. From the estimate to the install everything was done as promised and timely. There was initially some confusion regarding my thermostat but that was resolved and taken care of. Update 11/18/22 Chris is great! He's been here before and is very professional and knowledgeable. He took the time to diagnose an issue we've had and is working to resolve it 11/28 Chris is still great they are still finding issues and resolving them as quickly as possible. 5/9/23 Bill and his son came to move a gas line for a new stove. This was done quickly, properly and they were both professional. Nice job 9/28 Chris is still awesome. He is thorough and identifies and resolves any issues that arise. 3/15 Tim was the service tech. Thorough polite and professional. Great job 10/9 Chris is the man as always! Great job still thorough and explains everything clearly. Same story 5/28/26 Chris is still awesome!
Roy Pettigrew
2 months ago
Kalvin was great! He was very professional while explaining future tune ups and code requirements. I believe my present unit is approximately 16 years old and perhaps sometime in the near future best think about replacing the unit altogether. Good information to have, I'll keep Kalvin's recommendation under consideration.
Sharon Sheffield
2 months ago
RS Andrews did an excellent job and helped improve my air quality with an ultraviolet light in the downstairs furnace. I had previously had one installed upstairs and after 8 years, no mold. but after seeing the mold that accumulated downstairs RS Andrews Installed an ultraviolet light in that furnace system. Well worth the investment!
Barbara Sorenson
2 months ago
Travon was exceptionally efficient and courteous. I was 100% satisfied with his work.
Nancy S Livengood
2 months ago
Excellent work, professional and friendly, explained everything well and ensured everything was in good order!
SANDY LANE
2 months ago
Showed up on time .Very knowledgeable.
V Gordon
2 months ago
Devonte Lucas was the HVAC Professional assigned to perform my AC maintenance. He arrive within the window and proceeded to work right away. Performed all of the required checks and he answered my questions. After everything was completed he reminded me to call, if I had any problems. Mr. Lucas was very professional. Thank you for the opportunity to recognize great customer service. Take care.
Walter Strodl
2 months ago
The technician (Ivan) was professional, knowledgeable and friendly. Would highly recommend him
Mary Sharp
2 months ago
Devonte did an excellent job. He was efficient, professional, and responsive.
Tony Craig
2 months ago
Charles was very professional and efficient. Very knowledgeable. The toilet was $217.00 and the cost of the plumbing was $489.00. I tipped him $60.00. The toilet is very wobbly and they’ll have to comeback and place some plastic or rubber shins beneath it to balance it!!! This shouldve been done upon the first visit!!!

    Heater on the fritz? Frustrated with plumbing problems? R.S. Andrews is just a call away!