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

Pamela Foster
20 hours ago
I've worked with two fabulous technicians at RS Andrews, Daniel and James. Both were highly professional, personable, had excellent communication and went the extra mile to find special parts needed, install perfectly, check for leaks and then explain the work that was done and answer any questions. Also, the representatives on the phone at RS Andrews provide excellent customer service. From the first contact to completion, the service was extraordinary. You get the excellence you pay for!
Kathy Olmstead
1 day ago
Jonte did a great job servicing our HVAC system. He was quick and efficient.
Brenda Kendall
1 day ago
Very timely. Explained everything he did. He was very professional. I am very satisfied with this visit.
Siglinde Fulton
1 day ago
On time, courteous and efficient.
Michael Woodruffe
1 day ago
Eric did a great job, fast, friendly, i would recommend him to anybody
Barbra Bell
2 days ago
Very respectful and made sure my system runs properly. Loren did a wonderful job, very friendly and professional.
Judy Cornwell
2 days ago
Drew was great. He is a respectful and knowledgeable young man. He taught me several things to do that would better the life of our HVAC unit. I would definitely request him for our service.
Kendall Frank
2 days ago
Devonte did a great job with our Spring HVAC maintenance on such a rainy/dreary day. He was friendly, professional, and very efficient. Thanks, Devonte!
RICHARD JONES
2 days ago
Air conditioning service and repair. Muhammad was great. He was on time, efficient, friendly, and was able to do all the repairs. Highly recommend him!
Bianca Monteilh
3 days ago
James was very pleasant to work with he even greeted my dog, which was wonderful!!! He was very efficient and finished in a timely manner. He made a stressful situation manageable by explaining every process and gave excellent advice and how I should proceed with different options.
Barbara Milstead
3 days ago
Always glad to have Brandon come to my home. He' s polite &knowledgeable & I always learn something about plumbing when he comes to do service work. He is a fine young man. Barbara Milstead
Lee Dodd
3 days ago
My husband and found Jonte to be professional and courteous. He inspected both the inside and outside HVAC system. He answered our questions. We found the service was done quickly and efficiently.
James Siwy
3 days ago
R.S. Andrews was able to get a plumber to my home within a couple hours of when I called. Very impressed with the quick response. Jaime was knowledgeable and professional when answering my questions. Would definitely recommend using R.S. Andrews.
Shelia Dodd
3 days ago
Mohamed and Manly returned to our home to complete the next steps to repair our sewer line today. They explained what they were going to do and showed me the results step by step. They took great care with my bush and shrubs. Nothing was damaged. Mohamed and Manly were courteous and worked quickly and well together to complete the job. My husband and I appreciated their knowledge and professionalism. We highly recommend RS Andrews for your plumbing needs. Also, we recommend RS Andrews for HVAC work. They serviced us well in the past for our heating and air conditioning. I somehow overwrote my first review from yesterday. That was when my sewer blockage was cleared and cause diagnosed. We were given two options for repair. We were given excellent customer service and Mohamed and Manly were courteous, knowledgeable, and professional.
Joan Montgomery
3 days ago
We were VERY pleased with David Rosati's technical service. He was professional, friendly, and thorough in evaluating our HVAC system. We highly recommend RS Andrews if you want excellent service.

    Current Special Offers

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