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

R. Carter
16 hours ago
Kwame Kilgore is an excellent and kind guy, he was very efficient at troubleshooting and fixing my gas line issues. He not only corrected my problem, but also checked all the other gas lines and connections on my furnace to make sure that we would be safe, with no other active or potential leaks.

He also showed me where my gas line shut off valve is, and how to safely turn off my line if I have any future concerns about a potential leak.
He is absolutely trustworthy and thorough, and gets the job done right and fast! He’s a five star guy for sure.
Martha Herbert
22 hours ago
Teyon was punctual, polite, and very professional. He took the time to explain everything clearly and was understanding and patient when I was a bit shocked by the cost. I appreciated his honesty, kindness, and the way he handled the entire visit. Excellent customer service!
Verna Huguley
22 hours ago
Job well done. My hot water wasn't working on my tankless water heater. Loren diagnosed the problem and determined what needed to be done to fix the problem. He replaced a part, completed maintenance and that fixed the problem. He explained everything clearly before he did any work. He also gave me additional information about what I needed to do to keep my water heater efficient. I would recommend.
Bo Waller
23 hours ago
Went right to work when he got to my house. Efficient, knowledgeable
Kenneth Ray
24 hours ago
Branden took care of replacing 2 of our toilets in just a few short hours. He was super nice and showed me the importance of having a quality toilet. I can’t stress enough how friendly, courteous, and super knowledgeable. I'm very happy with RS Andrews and highly recommend them.
Ms. Jennings
1 day ago
My service tech was professional, friendly and very helpful explaining benefits in having a service plan offered by RS Andrew. He's well versed and vested in his profession as a HVAC technician. Great service today.
Satisfied customer
Ms. Jennings
Gloria Upchurch
1 day ago
Terrell was very punctual honest and kind. We will be using this company again!
Barbara Luth
1 day ago
Anthony was great. Very friendly and was very thorough
Lianne Benton
1 day ago
James was excellent and professional! Ensured he answered all questions before leaving. Already called back to schedule work with James!

James came back and did excellent service and ensured everything was cleaned up and working! Definitely will hire James again on all plumbing work!!
Deborah Bradley
1 day ago
Yonas was very professional and efficient.
M Curtis
1 day ago
Arrived very early. Very professional. Worked quickly.
Guy Welch
2 days ago
On time, prepared and knowledgeable. Colin is a great service tech. Friendly and easy going, I never feel like I’m being upsold.
Chris Cromer
2 days ago
Ivan is amazing.! Always professional and courteous.
Karl Von Bokern
2 days ago
David performed a routine heating inspection He was very thorough and a pleasure to work with.
James H Voyles III
2 days ago
RS Andrews has serviced my HVAC unit and keep it running at top performance for years. The pricing always appears to be pricier on one side of the value but the value has proved to be effective and operating at to performance. Thank you RS Andrews.
Jonathan Ray
2 days ago
Nick did a great job. Good company. Been with them for years.
Lyneil Charity
2 days ago
Great job with service - my second unit upstairs would not kick back on upstairs.
Had to reschedule for an electrician to check out.
Libby Cottingham
2 days ago
Both gentlemen who came were great. They checked everything for me and explained what needed to be done and why.

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