Smart Thermostat Solutions

In the Business of Delivering Smiles Since 1968
February Offer
Cannot be combined with other offers. Excludes Economy Cleaning Package. Valid normal business hours M-F.
Expires: Feb 28, 2026

Keeping your home comfortable shouldn’t feel like guesswork. A smart, reliable thermostat gives you the control you need to stay cozy in winter and cool in summer—while keeping energy bills in check. At R.S. Andrews, we help homeowners across the Atlanta Metro Area upgrade outdated thermostats, troubleshoot issues, and take advantage of the latest temperature control technology. From basic programmable models to full-featured smart systems, our team can match you with the best option for your home. We make temperature control simple, efficient, and easy to manage.

Is Your Thermostat Doing This? Let’s Take a Look

A faulty or outdated thermostat can throw off your entire comfort system. At R.S. Andrews, we help homeowners across the Atlanta Metro Area identify thermostat problems and restore precision control. If any of these signs sound familiar, it’s time to schedule a professional inspection:

  • Inconsistent indoor temperatures: Rooms feel too hot or too cold even after adjustments.

  • Unresponsive controls: The thermostat doesn’t react or delays changes in temperature settings.

  • Frequent cycling: Your HVAC system turns on and off more often than it should.

  • Rising energy bills: A poorly functioning thermostat may be causing your system to run inefficiently.

  • Blank or flickering screen: Display issues can point to wiring problems or a failing unit.

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

Thermostat Services We Offer

Thermostat Installation

We install both programmable and smart thermostats to give you more control over your home’s temperature and energy use. Our team ensures accurate placement, clean setup, and system compatibility for long-term reliability.

Thermostat Replacement

If your existing thermostat is outdated or no longer working properly, we’ll recommend and install a new model that fits your comfort needs. A modern upgrade can improve system performance and reduce monthly utility costs.

Thermostat Troubleshooting & Repair

Struggling with a blank screen, bad wiring, or unresponsive controls? We’ll diagnose the issue quickly and make targeted repairs to restore function and keep your HVAC system running smoothly.

Smart Thermostat Integration

Looking to connect your thermostat with your smartphone or home automation system? We install and configure Wi-Fi-enabled models that allow you to manage your home’s climate from anywhere.

Why Homeowners Trust Us

When it comes to something as central as your home’s temperature control, you want a team that knows thermostats inside and out. At R.S. Andrews, we go beyond the basics with dependable service, product knowledge, and personalized recommendations. Whether you’re upgrading to a smart model or just need a quick fix, we make the process seamless. Here’s why Atlanta homeowners turn to us:

  • Up-to-date expertise: We stay current on the latest smart home technologies and thermostat models.

  • Straightforward guidance: You’ll get honest advice on the best solution for your home and budget.

  • Prompt scheduling: Our team shows up on time and gets the job done without unnecessary delays.

  • No-pressure service: We respect your time and your comfort—no pushy upsells, just quality help.

From quick diagnostics to full upgrades, we’re your thermostat problem-solvers.

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

M Curtis
22 hours ago
Arrived before I expected. Diagnosed problem quickly. Very knowledgeable and professional. Very pleased with service.
Blessings 7
24 hours ago
Excellent and detailed work. Thanks for sending an expert!
Chuck Holmes
1 day ago
Amber did an excellent job and provided all the information I needed. She made the sale.
Michelle Hackbardt
1 day ago
Rich is very knowledgeable and professional. He always has an answer and a plan. Very happy. He gladly and easily coordinated with our other tradesman to work our complex issue.
John Armistead
1 day ago
Good communication, professional, Fast, on time. All of the above Outstanding
Georgia Girl
1 day ago
Technician did an excellent job diagnosing and fixing an electrical problem that had been misdiagnosed. Highly recommend RS Andrews.
Jim Taylor
1 day ago
The service technician was on time, professional, and efficient.
Theresa Mattioli
1 day ago
Nick did a great job! He let me know all he was doing and explained a few things to me! Appreciate it!
Peter Ellis
1 day ago
Michael Powell approached issues systematically, carefully analyzing symptoms and collaborating with me to identify causes. He had a knack for explaining complex technical concepts in simple, understandable terms. When he left, I felt more confident and better prepared to manage my system, having gained a clearer understanding of how it works through his cooperative and patient approach.
Jim Chastain
1 day ago
Brian spent a great deal of time researching my concern.
He was able to provide complete explanations for the problems discovered. He scheduled a satisfactory repair plan.
Jennifer Maxwell
2 days ago
* changing my review Nick was outstanding

After having a pretty bad experience with a previous RS Andrew’s tech (see below) I will say that working with Nick was refreshing. He kept me posted the entire time during the work process. He was extremely clear in his communication and apologetic for the behavior of the other tech (not something he needed to apologize for). He stayed to make sure that everything worked as it should prior to leaving and was extremely thoughtful and polite in the way he communicated to me and helped me arrive at a decision. I could not have asked for a better technician and am extremely grateful for his professionalism and his outstanding work.

Old review…
Second time I have had this issue despite having the service plan and having had spent nearly a grand when it was a supposed heat pump talking to panel issue and had to have whole new panel installed on a new HVAC system. Now that winter has come back around after my Winter Service my heat began running all the time. Today’s technician could not explain to me why when I set my heat on 65 it would continue to run even when it got to above 65. He thought he fixed it yet I alerted it to him that the system has once again reset once he had worked on the unit outside and was ready to walk out the door. I now am awaiting a call from RS Andrews for another technician (no 2nd tech fee at least) just an electric bill that is 3 times its normal rate and a house that keeps trying to heat and no clear explanation. Technician was extremely polite but concerned about service needs especially given what I have paid. However I came to learn that the technician did not note that someone needed to come back out. No one called me. I called and there are no notes. They can not get a hold of the technician after I called for the second time.
deseree robinson
2 days ago
Loren from RS Andrews was amazing. He was professional, provided great customer service and did not take long to fix multiple issues in my bathroom.
Deon Stradford
2 days ago
Quick service and extremely professional! Great work and very reasonable prices! I highly recommend RS Andrews for all your plumbing needs!
Mike Cardin
2 days ago
Great job and knowledgeable staff.
Phindile Chowa
2 days ago
I appreciate the professionalism of this company. James did a great job fixing my problem. Highly recommend.
Anita Crosby
2 days ago
Technician was friendly, knowledgeable, helpful, and timely.
J T
2 days ago
Excellent service, very friendly and knowledgeable.

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