Lawrenceville, GA’s Leading HVAC, Plumbing, and Electrical Contractor

In the Business of Delivering Smiles Since 1968
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Welcome to R.S. Andrews, your one-stop shop for all things HVAC, plumbing, and electrical in Lawrenceville, GA and the surrounding areas. Our team of licensed and insured professionals has over 50 years of experience providing top-quality services to residential and commercial properties. We pride ourselves on our commitment to customer satisfaction and offer a 100% satisfaction guarantee on all our services. Whether you’re dealing with a plumbing emergency at night or need a new HVAC system installed, we’re here to help.

Our friendly and supportive team is available 24/7 to provide emergency response services and ensure your needs are met quickly and efficiently. At R.S. Andrews, we believe that quality service shouldn’t come at a premium, which is why we offer coupons and specials to help you save on your next service.

Our motto, “Story After Story, We Deliver Smiles,” is the principle we live and work by. We are dedicated to delivering exceptional service that meets and exceeds your expectations. With our comprehensive services, you can trust that we have the expertise and knowledge to address your HVAC, plumbing, and electrical needs in Lawrenceville, GA.

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

HVAC Services in Lawrenceville, GA

At R.S. Andrews, we offer a comprehensive range of HVAC services designed to keep your home or business comfortable year-round. Our team of NATE-certified technicians has the knowledge and expertise to work on all HVAC systems, including air conditioners, furnaces, heat pumps, and more.

Air Conditioning Services

When the Georgia heat is in full swing, you need a reliable air conditioning system to keep you cool and comfortable. At R.S. Andrews, we offer various Lawrenceville air conditioning services, including  ac repair, installation and maintenance. Our experts can help you choose the right system for your needs, and we can provide regular maintenance to ensure your system runs efficiently and effectively.

We also offer ductless mini-split systems, which are an excellent choice for homes and businesses that don’t have ductwork. These systems are easy to install and can provide zoned cooling for added energy efficiency. In addition to our range of services, we also provide emergency air conditioning repair services in Lawrenceville, GA, addressing the needs of all.

Heating Services

When the temperatures start to drop in Lawrenceville, you need a reliable heating system to keep you warm and cozy. At R.S. Andrews, we offer various Lawrenceville heating services, including installation, repair, and maintenance. We can work on all types of heating systems, including furnaces, electric furnaces, and boilers. Our 24-hour heating experts in Lawrenceville can help you choose the right system for your needs, and we can provide regular maintenance to ensure that your system is running efficiently and effectively.

We also offer heat pump services, which can provide heating and cooling in one efficient system. Heat pumps work by transferring heat from the air outside to the inside of your home, providing energy-efficient heating during the winter months.

Indoor Air Quality Services

The quality of the air you breathe can have a significant impact on your health and well-being. That’s why we offer indoor air quality services in Lawrenceville to keep indoor air clean and healthy. We can provide humidifier services to help add moisture to dry air, and we can provide duct cleaning services to remove dust and allergens from your ductwork.

Thermostat Services

Your thermostat is the control center for your HVAC system, and it’s important to have a reliable and efficient thermostat to keep your home or business comfortable. At R.S. Andrews, we offer various thermostat installation and repair. We can help you choose the right thermostat for your needs and ensure your system runs efficiently and effectively.

Emergency HVAC Services

At R.S. Andrews, we understand that HVAC emergencies can happen at any time. So we offer 24/7 emergency HVAC services to help you when you need us the most. Whether you’re dealing with a broken air conditioner on a hot summer day or a malfunctioning furnace on a cold winter night, our experts are here to help.

Plumbing Services in Lawrenceville, GA

At R.S. Andrews, we offer a comprehensive range of Lawrenceville plumbing services designed to keep your home or business running smoothly. Our team of licensed plumbers has the expertise to quickly diagnose and fix any plumbing issue, from minor leaks to major sewer and drain problems.

Plumbing Repair, Maintenance, and Installation

Our team of experts can provide a variety of plumbing repair, maintenance, and installation. We can help with everything from minor plumbing repairs to major plumbing overhauls. Whether you need a new sink installed or your entire plumbing system replaced, we’ve got you covered. We also offer regular maintenance services to ensure your plumbing system runs efficiently and effectively.

Leak Detection and Repair

Leaky pipes and faucets can be more than just an annoyance – they can also lead to serious water damage and costly repairs. At R.S. Andrews, we offer leak detection and repair services to help you quickly identify and fix any leaks in your plumbing system. We use the latest technology to detect leaks and make repairs quickly, and we can also provide slab leak repair services to help you avoid costly damage to your foundation and other areas of your home.

Sewer and Drain Services

If you’re dealing with a clogged drain or sewer line, our experts can help. We offer sewer and drain services like cleaning, repair, and replacement. We use the latest tools and technology to quickly diagnose and fix any issues, so you can get back to your normal routine as soon as possible. We’ve got you covered whether you’re dealing with a minor clog or a major sewer line issue.

Gas Line Services

Gas lines are an important part of many homes and businesses, and ensuring they are installed and maintained properly is important. At R.S. Andrews, we offer various gas line installation, repair, and replacement. We can also provide gas line inspections to ensure your system is up to code and safe.

Water Line Services

Water lines are another important part of many homes and businesses, and it’s important to make sure they are installed and maintained properly. Our team of experts can help with all types of water line replacement services, installation, repair. We can also provide water line inspections to ensure your system runs efficiently and effectively.

Water Filtration Services

The quality of your water is important for your health and well-being. At R.S. Andrews, we offer various water filtration services, including soft and hard water treatment, reverse osmosis, and more. Our experts will help you choose the right water filtration system for your needs and provide installation and maintenance services to ensure your system runs smoothly.

Sump Pump Services

A sump pump can be a lifesaver in the event of a flooded basement or crawl space. Our sump pump services include sewage pump installation and repair, sump pump alarm system installation, and battery-powered sump pump installation. Our experts can help you choose the right sump pump and provide installation and maintenance services.

Water Heater Services

Whether you need a new water heater installed or your existing system repaired, our team of experts can help. We offer various water heater services, including tankless, electric, and gas-fired water heaters. We can also provide installation services for hot water circulating pumps and hot water dispensers.

Emergency Plumbing Services

Plumbing emergencies can happen at any time, which is why we offer 24/7 emergency plumbing services in Lawrenceville. Our team of experts is available around the clock to provide fast, reliable emergency plumbing services when you need them most. Whether you have a burst pipe in the middle of the night or a backed-up sewer line on the weekend, we’re here to help. Our experts will arrive promptly and work quickly to resolve the issue and minimize damage to your home or business.

Electrical Services in Lawrenceville, GA

At R.S. Andrews, we understand that electrical issues can be dangerous and should always be addressed by a licensed electricians in Lawrenceville, GA. That’s why we offer a full range of electrical services, including repair, installation, and maintenance. Our team of licensed electricians has the expertise to work on all types of electrical systems, from simple light fixtures to complex wiring jobs. We also offer electrical safety inspections to ensure your home or business is up to code and safe for you and your family or employees in Lawrenceville, GA.

Electrical Installation, Repair, Upgrades, Tune-Up, Code Correction & Inspection, Storm Damage Repair

Whether you need a new electrical system installed, an existing system repaired, or upgrades to your current system, our experts can help. We offer a variety of electrical installation and repair services, including tune-ups, code correction and inspection, and storm damage repair. Our licensed electricians use the latest tools and technology to quickly diagnose and fix any electrical issues you may be experiencing.

EV Charging

If you own an electric vehicle, we can help you install an EV charging station in your home or business. Our experts can help you choose the right charging station for your needs, and we can provide installation services to ensure that your charging station is up and running quickly and efficiently.

Wiring Services

Proper wiring is essential for any home or business, and it’s important to make sure that it is installed and maintained properly. Our team of experts provides wiring services, including outlet installation, surge protection, power outage troubleshooting, and underground wiring. We can also provide electrical inspections to ensure your wiring is up to code and safe.

Lighting Services

The right lighting can make a big difference in the look and feel of your home or business. Our experts provide lighting services, including indoor and outdoor lighting installation, repair, and replacement. We can help you choose the right lighting fixtures for your needs and budget, and we can provide maintenance services to ensure that your lighting is always working properly.

Breaker Panels

Your breaker panel is the heart of your electrical system, and it’s important to ensure it’s functioning properly. Our experts can provide various breaker panel services, including circuit breaker installation and repair, GFCI breaker installation, and electrical panel replacement. We can also provide electrical inspections to ensure your breaker panel is up to code and safe for use.

Generators

A backup generator can be a lifesaver in the event of a power outage. Our experts can help you choose the right generator for your needs and budget, and provide generator installation and maintenance services to ensure it is always ready to go when needed.

Emergency Electrical Services

Electrical emergencies can happen at any time, which is why we offer 24/7 emergency electrical services in Lawrenceville, GA. Our team of experts is available around the clock to provide fast, reliable emergency electrical services when you need them most. Whether you’re dealing with a power outage or a dangerous electrical issue, we’re here to help.

Commercial Services in Lawrenceville, GA

At R.S. Andrews, we understand that commercial clients have unique needs and requirements for commercial plumbing, HVAC, and electrical services in Lawrenceville. That’s why we offer specialized commercial services designed to meet those needs. Our team of experts has the experience and knowledge to work on all types of commercial systems, from large-scale HVAC installations to complex electrical and plumbing systems. We offer customized solutions that are tailored to the needs of your business in Lawrenceville, GA.

Commercial HVAC Services

We understand that commercial HVAC systems are critical for keeping your employees and customers comfortable and your equipment running smoothly. Our team of experts has the experience and knowledge to work on all types of commercial HVAC systems, including rooftop units, chillers, boilers, and more. We offer installation, repair, and maintenance services to keep your system running efficiently and effectively.

Commercial Plumbing Services

Commercial plumbing systems are essential for any business, and it’s important to make sure that your system is running smoothly. Our team of experts provides commercial plumbing repair, maintenance, and installation. We can help with everything from simple repairs to complex plumbing overhauls.

Commercial Electrical Services

Commercial electrical systems can be complex, and ensuring your system is up to code and functioning properly is important. Our experts provide various commercial electrical services, including installation, repair, and maintenance. We can help with everything from simple electrical repairs to complex wiring jobs.

We understand that every business in Lawrenceville, GA has unique needs and requirements when it comes to HVAC, plumbing, and electrical services. That’s why we offer customized solutions tailored to your business’s needs. Our experts will work with you to develop a customized plan that meets your specific needs and budget.

Discovering Lawrenceville, GA: A Vibrant Suburb of Atlanta

Lawrenceville is a vibrant suburb of Atlanta, just 30 miles northeast of downtown. With over 30,000 people, this city is bustling with energy and excitement.

Did you know Lawrenceville is the second oldest city in the Atlanta metropolitan area? It was incorporated way back in 1821, making it a city with deep roots and rich history. And with a total area of 13.5 square miles, Lawrenceville is big enough to have all the amenities of a city while still maintaining that small-town feel.

There’s no shortage of things to do in Lawrenceville. If you’re looking for some outdoor fun, head over to Alexander Park. This 91-acre park has an 18-hole disc golf course, trails for hiking and biking, fishing spots, a horseshoe pit, a playground, and much more. And if you’re in the mood for a movie, check out the AMC Colonial 18 theater.

Rhodes Jordan Park is another great option for outdoor enthusiasts. This public space has a lake, an aquatic center, sports fields, picnic areas, and a community center. It’s the perfect spot for a family outing or a day with friends.

If you’re in the mood for entertainment, head to the Aurora Theatre. This theater center presents professional plays, comedy, and more on two stages in a former historic church. It’s a great spot to catch a show and support the local arts community.

And last but not least, Tribble Mill Park is a must-visit for anyone who loves the great outdoors. This 700-acre park features a lake for fishing and boating, as well as horseback riding and biking trails. It’s the perfect place to escape the hustle and bustle of city life and connect with nature.

At R.S. Andrews, we’re proud to be a part of the Lawrenceville community. We love serving our friends and neighbors with top-notch HVAC, plumbing, and electrical services. If you need any of these services, call us at (470) 264-8128. We’re here to help!

Is Lawrenceville GA, a good place to live?

Lawrenceville is a great place to call home! It has a dense suburban feel, which means you get all the benefits of living in a city while still having a small-town vibe. Plus, there are plenty of parks to enjoy. Many families and young professionals live here, and the public schools are highly rated. And if you’re wondering about the political climate, Lawrenceville residents tend to lean liberal.

What is Lawrenceville known for?

Did you know that Lawrenceville played an important role in the Civil War? The city was home to one of the first cotton factories, the Lawrenceville Manufacturing Company, which produced goods for the Confederacy. When it burned down during the war, another factory was built to replace it. But that’s not all – Lawrenceville’s economy was also fueled by corn, lumber, brick manufacturing, and livestock.

Is Lawrenceville an expensive place to live?

Good news! Lawrenceville is actually more affordable than many other areas in the country. In fact, the cost of living is 4% lower than the national average. Of course, the cost of living can vary depending on many factors, like your career and the real estate market in the area. But overall, Lawrenceville is a great place to live if you’re looking for an affordable yet vibrant community.

How far is Lawrenceville from the airport?

If you’re flying into Atlanta Airport (ATL) and need to get to Lawrenceville, you’re in luck – it’s only 34 miles away! Of course, the actual distance you’ll need to travel may vary depending on traffic and your specific starting and ending points. By car, the road distance is about 42.5 miles. But no matter how you get there, you’ll be greeted with warm Southern hospitality once you arrive in Lawrenceville.

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Hear From Our Smiling Customers

Judy Lawing
5 days ago
RS Andrews has surpassed all my expectations for quality work, experienced team members, and prompt attention to my requests. Amber Magnus, my sales rep, was personable, efficient, and professional. She took the time to answer all my questions and to help me understand what work needed to be done to install a new HVAC and why. The installation crew was just as knowledgeable, personable, and worked together efficiently, with great attention to protecting my home. I commend this company for their focus on customer service. It is becoming more and more rare in today's environment.
Kristen Vincent
5 days ago
Excellent! Jose was our technician and he was GREAT. Very personable, knowledgeable, and hardworking. It was clear he knew exactly what he was doing. His assistant, Justin, was also great. They replaced the booster fan and other piping in our laundry room. They left the laundry room very clean and then took time to answer our questions and review their work. Highly recommend.
Saadia Gooding
5 days ago
Since the first day I contacted RS Andrews, the service has been top notch! From the attentiveness of the customer service person responding to the calls, to Thomas who came out for the repairs. Thomas was such a breath of fresh air! He was kind, knowledgeable, informative and did an absolutely amazing job identifying where the plumbing issue came from, to the actual repair. I was bracing for an astronomical price, but GOD!! Thank you RS Andrews for who you are and how you care for your customer base🙏🏽.
Julie Hallford
6 days ago
My technician Jerald was professional, knowledgeable and expedient with my project.
Wallace Tucker
6 days ago
Paul Creel is a great representative of your company. Paul did a repair of the main water line coming into my residence. He explained the work process and provided me with an estimate. The work was completed in a timely and professional manner. I am very satisfied with the work and clean up of the area. I will recommend your company to friends and family. WT 8/14/2025
Lakesha Simmons
6 days ago
My home is 15months old. Built May 2024. I had issues with my air beginning June 2025. All maintenance was up to date. Called the original company that installed my HVAC system. 5 visits later still wasn’t fixed. They just kept “trying” things. My system froze again this time causing a water leak. Terrell T came out and asked questions and did adequate troubleshooting and within 30 minutes my air was cooling. He even followed up with me to make sure we were still good! Will definitely use them again.
Mr Heath
1 week ago
Called out RS Andrews to get a plumber to diagnose my leaking Kitchen sink. Robert H came by and did an awesome job. He explained everything that was going on, was very knowledgeable, verified the water pressure at the PRV and recommended everything needed to get me back up and running. Thanks for the service!
Nataly Leal
2 weeks ago
Terrell did a great at explaining what needed to be done.
Mark G
2 weeks ago
Loren did excellent work. Diagnosed plumbing issue quickly, and completed job in a timely manner.
Bob farmer
2 weeks ago
These guys are great! I have had 2 issues with HVAC and plumbing in the last month. Both times, they delivered and explained everything. Highly recommend them.
Robert Jean-Enard
2 weeks ago
I had a fantastic experience with Max Borrelli for the installation of my home EV charger. From the start, he was professional, punctual, and clearly knowledgeable. He walked me through the process, answered all my questions, and made sure everything was up to code. The installation was done efficiently, neatly, and with great attention to detail. It works perfectly, and I couldn’t be happier. Highly recommend to anyone needing electrical work, especially for EV setups!
cora benamy
2 weeks ago
Teyon was great! He explained everything to me in a nice break down and I really felt like he knew his stuff.
Jay Dee
3 weeks ago
Fast same-day service on a Saturday. Luckily turned out to be a minor AC issue but Drew fixed the problem right away. Will be using RS again.
Liston Dooley
3 weeks ago
Kwame Kilgore worked on my AC unit on 8/1/25 and found the problem immediately, I was very pleased with his performance, he was very professional and explained his action as he goes along. I would recommend him to all my associates, he is an ambassador for RS ANDREWS,I was very pleased.
Steve H
3 weeks ago
This was our first experience with RS Andrews, and it was positive across the board. Scheduling was easy, communication was perfect, and the work done was top-notch, The tech (Terry Winfrey) arrived when promised and he obviously knew what he was doing. He found a 44-year-old A/C unit with several issues and repaired them all. Plus, he is a nice person who was easy to talk with. I am very pleased with my interaction with R.S. Andrews would use them again and recommend them highly to anyone. We just had another visit from R.S. Andrews, and it was yet again a very positive encounter. The tech, Calvin Russell, showed up on time and fully prepared for the job. Mr. Russell was friendly, professional and easy to talk to. He performed all needed work with skill and expertise. Especially remarkable was that he did not at all mind answering any questions and explained technical details in an easily understood manner. As a homeowner, I really appreciated that. Calvin Russell is an outstanding representative for R.S. Andrews, and we would not hesitate to have him work on our HVAC again.
Brad Berman
3 weeks ago
Luis showed up on time and was very professional. He did a thorough job in an efficient manner. I would definitely work with them again and glad I have a maintenance agreement with RS Andrews.
Ken M
3 weeks ago
This is only for the sales phase as I have not had asystem replaced yet.

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