Atlanta’s Best

HVAC, Plumbing & Electrical Experts

Serving homeowners and businesses throughout the Greater Atlanta area, Savannah, and the Hilton Head area of South Carolina for over 55 years.

Our Services

About RS Andrews

50+ Years Serving Property Owners in the Atlanta Metro Area

At R.S. Andrews, our HVAC technicians are committed to protecting your indoor comfort with top-notch heating, cooling, plumbing, and electrical solutions in Atlanta and the surrounding areas. From 24/7 emergency repair services to AC maintenance to heating installation, our experts have over 50 years of experience to keep your home or business running comfortably and reliably in the Atlanta Metro Area.

Since 1968, our fully insured team has provided a variety of professional services tailored to your residential and commercial needs.

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

A Few Reasons To Smile

Ready for Emergencies

We know unexpected breakdowns aren’t limited to normal business hours. We provide 24/7 emergency services to restore convenience and functionality to your living space.

Decades of Experience

Since 1968, our team has been dedicated to enhancing your indoor comfort with lasting solutions, making us your go-to team for expert installation, repair, and maintenance.

Financing That Works For You

As a property owner, you shouldn’t have to break the bank to enjoy consistent comfort. We offer financing to help you find economical solutions for your unique needs and budget.

Satisfaction Guaranteed

Our technicians know the job isn’t finished until you’re fully satisfied with our work. With our satisfaction guarantee, you can rest assured that your investment is in excellent hands. 

Hear From Our Smiling Customers

Jon Brennan
2 days ago
Great tech and well coordinated dispatch.
Alicia G Reyes
3 days ago
Possible Water leak at the back of the house near the outside faucet .Robert came to check the Water Meter & the Water Heater inside the Garage & everything checked out okay . No water leak noted ..Service Fee is overpriced.,$60 should be good enough for Service call . He was very professional. Thank you .
Donna Hooper
3 days ago
Sean Buie was superb. He appeared knowledgeable and shared what he found with me in terms I can understand. He was emotionally intelligent. We hope he is assigned to us again! Sean was back to install an igniter that he had to order on his first visit (he doesn’t routinely carry this necessary part in his truck). We talked not only about the heating system, but also about his future. He has superb potential—he’s organized, logical, articulate, focused on quality, and sensitive to the customer’s preferences.
Tyson Kueper
3 days ago
James was on time and thorough.
Larry Whittington
3 days ago
Harold Lyon did an excellent job of installing the Tesla wall charger. First, he explained the process and detailed the expense. He then did the job quickly and neatly. I am very pleased with his work.
Joyce Mottley
3 days ago
I had a wonderful experience when RS Andrews crew came to do a total hvac duct cleaning. It was included as part of my purchase package of a new hvac system. They arrived exactly on time, instantly started the work, efficiently and quickly. Everything they were doing was explained to me beforehand and when the job was finished they vacuumed and left the place cleaner than when they found it. I strongly recommend RS Andrews to everyone. Great staff too!
Janie Hicks
3 days ago
Everything was PERFECT! I can only send rave reviews and the technician was THE BEST! Janie
Tom Summers
3 days ago
Very prompt, courteous, and professional!
SeaBrz
3 days ago
RS Andrews, Charles McQueen, responded quickly to my leak problem. He was thorough and very helpful.
Joyce Mottley
4 days ago
I had a wonderful experience when RS Andrews crew came to do a total hvac duct cleaning. It was included as part of my purchase package of a new hvac system. They arrived exactly on time, instantly started the work, efficiently and quickly. Everything they were doing was explained to me beforehand and when the job was finished they vacuumed and left the place cleaner than when they found it. I strongly recommend RS Andrews to everyone. Great staff too!
Barbara Caldwell
4 days ago
Chris and Trey installed a Lennox HVAC in our attic. They explained the job and were very knowledgeable. I appreciate how professional they were in photographing the final product in the attic and outside. Thank you very much gentleman!!
Jackie
4 days ago
Paul did an excellent job for us. He is a very competent and polite young man. If we have any future plumbing needs, we will certainly request that he does the work! Give this young man a raise, please!
The Busy B's
4 days ago
Colin was amazing ! Very friendly and professional . Very pleased !
Julie Nunez
4 days ago
On time, quickly diagnosed the problem, completed the repair in just over half an hour.
Tom Summers
4 days ago
Very prompt, courteous, and professional!
Ronald Chears
4 days ago
Very customer friendly service
Chris Doemel
4 days ago
Nick did a great job and answered my few questions completely.

    Current Special Offers

    May Offer
    Cannot be combined with other offers. Excludes Economy Cleaning Package. Valid normal business hours M-F.
    Expires: May 31, 2026
    May Offer
    Offers with approved credit on qualifying systems. Cannot be combined with other offers.
    Expires: May 31, 2026
    May Offer
    Offers with approved credit on qualifying systems. Cannot be combined with other offers.
    Expires: May 31, 2026

    The Smiley Advantage Plan

    The Smiley Advantage Plan is a recurring service plan that allows you to ensure that your cooling and heating system is up to date and maintained year in and year out. With consistent, cost-effective maintenance, our expert technicians will keep your HVAC system running at its best.

    Save Money

    • Up to 10% off service repairs
    • Diagnostic reduced to $79
    • Twice annual system maintenance with duct inspection included
    • Each additional unit $9.99/month
    • Special club member benefits for HVAC, plumbing, and electrical service
    • Exclusive discounts on emergency services

    Save Time

    • VIP Service
    • Priority Scheduling
    • We take care of calling you – you don’t have to remember to call us to schedule your tune up!
    • Special Services
    • Free HVAC Replacement Consultation

    Peace of Mind

    • Keeps your family safe and comfortable all year round
    • 100% Satisfaction Guaranteed
    • Save Money on Your Utility Bills
    • Keeps Your Systems in Peak Operating Condition
    • Reduces Breakdowns

    Reach Out To Us

    For over five decades, R.S. Andrews has delivered trusted HVAC, plumbing, and electrical services to homes and businesses across the Atlanta Metro Area. Our fully insured team is available 24/7, bringing fast, professional solutions to restore comfort, safety, and convenience when it matters most.

    We combine deep industry experience with up-front pricing, flexible financing, and a commitment to customer care that’s earned generations of local trust. Whether you need seasonal maintenance, a system upgrade, or urgent repairs, you’ll get dependable service backed by lasting results. Reach out today and experience the service Atlanta has counted on since 1968.

    770-454-1800
    225 Scientific Dr, Peachtree Corners, GA 30092
    Emergency Services Available
    Hours of Operation
    Office Hours: 8am - 5pm
    Service Hours: 8am - 6pm
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    Awards & Our Affiliations

    We guarantee our work will solve your problem, or we will return and fix it for free or return 100% of your money. The certifications below are proof of that.

    Proudly Serving Greater Atlanta & Savannah/Hilton Head

    We are happy to serve the Greater Atlanta & Savannah/Hilton Head areas, including these communities:

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