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

Brenda Williams
3 days ago
Very friendly and very knowledgeable. Took time to explain everything to me.
Betty Griffith
3 days ago
Ivan Medina represented RS Andrews in an outstanding fashion. Professional, caring attitude, and so very, very knowledgeable.
Daniel Riley
3 days ago
Provided options and was patient answering questions. Would go to again.
Kiara Smith
3 days ago
Very professional and efficient. Nice guy, great company . Awesome price!
Michael Walker
4 days ago
Chris. Came and he was awesome professional very informative. Helped Me to understand what and why things went the way they did. I would recommend him to anybody. Thank you so much chris!
Lillie Lanier
4 days ago
Paul Sum was very professional, on-time, and thorough. Thanks!
Jacquelyn Simmons
4 days ago
James Mays provided exceptional service! He was very detailed and explained each step that would take place to install our water heater.
Bernadette Tan
4 days ago
Mr. Jose Sanchez was very effective and professional. He put the correct size of belt on my attic fan as soon as he had noticed the previous one was broken. Then, he told me that was possible to replace my 71 years old fan by a newer one that was more effective and quieter. (I did not know that a newer model was available). He noticed too that insulating now my attic would cool my rooms in Summer and warm them in Winter. I will consider his suggestions to update my home cooling! Thank you very much to Mr. Jose Sanchez!
David Cotton
4 days ago
James was great. Initial assessment was thorough and on target. Came back next day and made a quick install of two faucet cartridges that fixed the hot water problem we were having.
William Paul
4 days ago
Great job-very professional and competent!
robert mccrimmon
4 days ago
The honest ppl. Jamie is a great tech
Charles Durham
4 days ago
Mr Berry was very professional and informative. He gave helpful hints to make sure everything was OK. Excellent Technician!
Candice Morgan
4 days ago
Max was very knowledgeable and helpful. He did a great job explaining what work needed to be done.
Michelle Cerny
5 days ago
I was very happy with the job Drew did today when he came out and appreciated his thorough explanation of our Abatement Technologies Central Air Purifier.
Lyndsay Wrensen
5 days ago
Amazing, quick, & very professional! Drew was fantastic and I will be sending all my clients to you!!
Pete Pastor
5 days ago
Tim was great . I would like to have him as my tech for all future PM visits. He was on time, professional, and friendly. I feel like I can trust Tim with any issues with my furnace or AC systems.
Norman Hall
6 days ago
Brandon and Garrett did an awesome job replacing the severely rusted gas line to our house. They worked as a team and expertly replaced. They were professional, courteous and certainly knew what they were doing. They are welcome at our house anytime!

    Current Special Offers

    March Offer
    Cannot be combined with other offers. Excludes Economy Cleaning Package. Valid normal business hours M-F.
    Expires: Mar 31, 2026
    March Offer
    Offers with approved credit on qualifying systems. Cannot be combined with other offers.
    Expires: Mar 31, 2026
    March Offer
    Offers with approved credit on qualifying systems. Cannot be combined with other offers.
    Expires: Mar 31, 2026
    Only $19.99/month

    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!