Boiler Repair in Metro Atlanta

In the Business of Delivering Smiles Since 1968
July Offer
Offers with approved credit on qualifying systems. Cannot be combined with other offers.
Expires: Jul 31, 2026

While most Georgia homes rely on forced-air furnaces, many historic estates and modern residences utilize specialized boiler systems for quiet, efficient heating. These hydronic systems require expert knowledge to manage water pressure and distribution effectively throughout your home’s piping. R.S. Andrews provides technical support for all boiler makes and models to keep your Metro Atlanta home comfortable through every cold snap.

Why Call R.S. Andrews for Boilers?

R.S. Andrews has served the Metro Atlanta community since 1968, delivering specialized heating solutions for every home type.

  • 24/7 Emergency Service: We provide around-the-clock repairs for heating emergencies that happen outside of business hours.
  • Smiley Advantage Plan: Members receive priority scheduling and annual maintenance to keep boilers running efficiently.
  • Certified Technicians: Our team undergoes continuous training to stay current on the latest hydronic heating safety protocols.
  • Local Experience: We have spent over 50 years navigating Atlanta’s unique plumbing codes and architectural styles.
  • Boiler-Specific Expertise: We understand the unique needs of steam and hot water systems, both old and new.
  • Courteous, On-Time Service: We respect your schedule and your space with clean, prompt, professional visits.

We live and work in the neighborhoods that we serve. Our professional technicians will always treat your home like its their own and will strive to provide the most complete and thorough service with minimal disruption and leave the work area clean once the job is complete.

Boiler Services

R.S. Andrews manages the full lifecycle of hydronic heating systems in the unique Metro Atlanta climate. Because boilers operate under high pressure, our services prioritize your home’s safety and system integrity.

Boiler Repair

Our repair process starts with a diagnostic of the expansion tank and circulator pump to find the source of your heat loss. Certified local technicians quickly address airlocks in the radiators or malfunctioning zone valves to restore even warmth. We ensure the system maintains correct pressure levels to prevent safety hazards in your basement or utility closet.

Boiler Maintenance

Annual service is the best way to prevent the accumulation of minerals and sludge within your pipes. Maintenance visits include flushing the system to remove debris and testing all safety controls for peace of mind. We also check water pH levels to prevent the internal corrosion that leads to premature tank failure.

Boiler Installation and Replacement

When a boiler reaches the end of its lifespan, we provide high-efficiency replacement options tailored to your home’s footprint. Our team calculates the specific heating load of your Metro Atlanta residence to ensure your new unit is sized perfectly. We manage the full integration of the new boiler with your existing radiators or baseboard network.

Radiator & Circulator Services

Cold spots in your home could mean your radiators or pumps need attention. We repair or replace these parts to restore balanced, even heating.

Expansion Tank & Pressure Checks

Boiler systems need the right pressure to work safely. We test and adjust pressure levels and check your expansion tank for leaks or wear.

 

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

Signs You Need Boiler Repair

Boilers are built to last, but even the best ones need attention from time to time. If you’ve noticed any of these signs lately, it’s smart to have one of our professionals take a look before the problem gets worse.

  • Kettling Noises: Loud banging or whistling usually indicates lime scale buildup on the heat exchanger.
  • Water Leaks: Visible moisture around the unit base suggests a failing seal or a faulty pressure valve.
  • Fluctuating Water Pressure: A boiler that can’t hold steady pressure may be struggling with a faulty valve or hidden leak.
  • No Heat: A complete lack of warmth often points to a broken thermostat or a pump failure.
  • Uneven Heating: Some rooms are too warm, while others stay chilly, often a sign of circulation or pressure issues.
  • Delayed Heat: If your radiators take longer than usual to warm up, your system might not be running as efficiently as it should.
  • Pilot Light Issues: A yellow or flickering flame indicates a combustion problem that requires immediate attention.
  • Rising Energy Bills: Sudden spikes in utility costs signal that your boiler is working too hard to overcome internal wear.

We deliver technical quality and upfront quotes for every Metro Atlanta home. Please request service today to get started. We also provide 24/7 emergency HVAC dispatch in case you may lose heat during periods of extreme cold temperatures.

 

Contact Us

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Frequently Asked Questions

Hear From Our Smiling Customers

Betty Freed
6 days ago
Michael D. He did a good job in cooling system tune up. He check the attic thoroughly and the connection in the HVAC. He is knowledgeable, and professional technician and it’s very recommended.
JD Hall
1 week ago
I had RS Andrews come out to address several electrical items that were identified during the inspection when selling my home, and I couldn't be happier with the service I received.
My technician, Zac, was outstanding. He took the time to explain everything he was doing and, more importantly, why it needed to be done.
Zac not only completed all of the required inspection repairs, including installing GFCI protection where required by code both inside and outside the house, but he also identified and corrected a few additional electrical issues that were related to the inspection items.
He was professional, knowledgeable, courteous, and took pride in his work from start to finish. It's not often you find a technician who combines technical expertise with excellent customer service, but Zac certainly does.
I highly recommend RS Andrews, and if you have the opportunity to request Zac, I would do so without hesitation. He made what could have been a stressful part of selling a home a very positive experience.
Trevor B
1 week ago
Amazing service and crew for attic insulation. Will be using again for other jobs!
33 Whiskey
3 weeks ago
My wife and I are elderly, and summer nights without air conditioning is almost unbearable. Our air went out at night, on July 1, and we called RS Andrews. They sent a very pleasant, knowledgeable young man out, and he repaired our system in short order. We were very pleased with both the repair service and the price. If you have work to be done, you can call Andrews 24/7, and expect quality service at a reasonable price.
Neena Smith
3 weeks ago
Max B. was nice, prompt, knowledgeable and professional. Highly recommend!
Dorothy Oneal
4 weeks ago
I had another leak in my basement bathroom and RSAndrews came out the same day to repair and replace some pipes. Their professionalism from the time I called “How can I brighten your smile “ was so impressive and amazing. The plumber was so informative. I was so happy I used RS Andrews instead of my home warranty Choice Homes
Natalie Moscoso
1 month ago
I called RS on Tuesday and they were out the next day! My tech, Ivan, was very personable and professional. He knew exactly what was needed and the job done in no time! Thankful for the great service response and would highly recommend!
Tea
1 month ago
I was lost in looking for a plumbing company Trust Dale recommend R S Andrews. I am so happy they did. I will now recommend this company to my friends. Thomas is the tech that was dispatched. He was very personable, easy to talk with he diagnosed and explain the problem in detail along with what it entailed to fix down to the minute. He was knowledgeable of the problem and confident with making the repair.
warren machan
2 months ago
I had a really good experience with the Sales Lead who did a nice job of helping me think thru AC options. The Install Team was excellent - very professional and expedient.
Eddie Williams
2 months ago
The install was a complete furnace and AC unit. From the estimate to the install everything was done as promised and timely. There was initially some confusion regarding my thermostat but that was resolved and taken care of. Update 11/18/22 Chris is great! He's been here before and is very professional and knowledgeable. He took the time to diagnose an issue we've had and is working to resolve it 11/28 Chris is still great they are still finding issues and resolving them as quickly as possible. 5/9/23 Bill and his son came to move a gas line for a new stove. This was done quickly, properly and they were both professional. Nice job 9/28 Chris is still awesome. He is thorough and identifies and resolves any issues that arise. 3/15 Tim was the service tech. Thorough polite and professional. Great job 10/9 Chris is the man as always! Great job still thorough and explains everything clearly. Same story 5/28/26 Chris is still awesome!
Roy Pettigrew
2 months ago
Kalvin was great! He was very professional while explaining future tune ups and code requirements. I believe my present unit is approximately 16 years old and perhaps sometime in the near future best think about replacing the unit altogether. Good information to have, I'll keep Kalvin's recommendation under consideration.
Sharon Sheffield
2 months ago
RS Andrews did an excellent job and helped improve my air quality with an ultraviolet light in the downstairs furnace. I had previously had one installed upstairs and after 8 years, no mold. but after seeing the mold that accumulated downstairs RS Andrews Installed an ultraviolet light in that furnace system. Well worth the investment!
Barbara Sorenson
2 months ago
Travon was exceptionally efficient and courteous. I was 100% satisfied with his work.
Nancy S Livengood
2 months ago
Excellent work, professional and friendly, explained everything well and ensured everything was in good order!
SANDY LANE
2 months ago
Showed up on time .Very knowledgeable.
V Gordon
2 months ago
Devonte Lucas was the HVAC Professional assigned to perform my AC maintenance. He arrive within the window and proceeded to work right away. Performed all of the required checks and he answered my questions. After everything was completed he reminded me to call, if I had any problems. Mr. Lucas was very professional. Thank you for the opportunity to recognize great customer service. Take care.
Walter Strodl
2 months ago
The technician (Ivan) was professional, knowledgeable and friendly. Would highly recommend him
Mary Sharp
2 months ago
Devonte did an excellent job. He was efficient, professional, and responsive.

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