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

Laura DeAlonso
4 hours ago
RS Andrews has always been very responsive and the service representatives are very knowledgeable when they come to my home for the bi-annual service visits. Today was no exception! I was very impressed with our technician today. He was friendly, knowledgeable and extremely easy to work with.
Lucretia Mitchell
4 hours ago
Calvin is very professional and answered all my questions. And explained what repairs he was doing and why.
Jerry Schull
12 hours ago
The technician did a great job and was very through. Always impressed with RS Andrews. Pau Sum did a great job. And he worked til 1:00am.
Kimberley Wilson
18 hours ago
1/28/26: punctual, reliable, knowledgeable
Cassandra Odoms
19 hours ago
Our main water burst this morning and R.S Andrews came to the rescue in a very timely manner! Jaime was awesome! He explained everything that he was doing and after completing the work showed me a photo of the repair. This could have been a disaster without the right company. Thank you 😊
Celeste Nettles
19 hours ago
David replaced my GFI outlets. As always, he was very courteous and very knowledgeable.
Candace Harris
21 hours ago
Prompt, efficient and thorough. Could not have better service.
Alejandro Rodriguez
21 hours ago
Drew was excellent! Very knowledgeable and transparent! Thank you Drew!
Patricia Chandonia
22 hours ago
Jonathan Balom just completed the winter maintenance on my furnace. He was courteous, professional, and thorough. I am always confident that when Jonathan comes to my home his work will be excellent !! Everyone should have someone like Jonathan to service their furnace!
Sharon Dewitt
22 hours ago
He was very efficient and did everything with care and quickly.
Robert Childs
23 hours ago
Terrell did a fantastic job troubleshooting and repairing my furnace! He was methodical in his approach to finding what the problem was, and within an hour he had us back up and running! Awesome job! Thanks Terrell! RC and KC
Connie Thomas
23 hours ago
Luis Mateo was very good and knowledgeable.. we appreciate his advice. Thank you!
Joann Weaver
1 day ago
Tectwas professional friendly well groomed. Overall a very nice pleasant person.
William Paul
1 day ago
Great job-very professional and competent!
Louis Fernandez
1 day ago
David Rosati was very professional and checked out our new heat pump. He added vibration dampers to help with the noise the system was making and then proceeded to make sure it was working well. This was very much appreciated as we have been experiencing temperatures as low a 8 degrees. I'm always happy when David comes to service our HVAC. Terrell Thomas was very thorough and professional. i was very pleased with his service. He checked out both heat pumps and the three zones in my house and assured me all was working properly, a necessity with 24 degree weather. Both David Rosati and Amber Magnus were exceptional! Amber Magnus was very professional and quite helpful and knowledgeable! David was very thorough and did a great job as usual for R.S. Andrews employees. David explained everything he was doing and I enjoyed the time he spent explaining everything. Terrell did a great job and explained all he was doing and why the capacitor needed to be replaced. i was very happy with him. Nick Husley did a very thorough job. He was prompt, friendly, and answered all questions wel. Nikia was very thorough in checking out the AC system. I feel he was extremely honest in pointing out future repairs that may be needed. Nakia again was very thorough checking out the heating system. Ivan Medina was prompt and thorough in maintaining the AC system. He explained what he was doing and why some part needed to be replaced. He showed me the readings of the failing parts and the readings on the replacement parts.
Steve Goodman
1 day ago
Amber was very thorough and a pleasure to worked with!
Rungie McKinnon
1 day ago
Chris was very professional and his work skills are the best

    Current Special Offers

    January Offer
    Cannot be combined with other offers. Excludes Economy Cleaning Package. Valid normal business hours M-F.
    Expires: Feb 28, 2026
    January Offer
    Offers with approved credit on qualifying systems. Cannot be combined with other offers.
    Expires: Feb 28, 2026
    January Offer
    Offers with approved credit on qualifying systems. Cannot be combined with other offers.
    Expires: Feb 28, 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:
    • Acworth
    • Alpharetta
    • Austell
    • Avondale Estates
    • Brookhaven
    • Buford
    • Canton
    • Chamblee
    • Clarkston
    • Conyers
    • Cumming
    • Dacula

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