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Boiler Repair in Metro Atlanta

Expires: Apr 30, 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.
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.
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Frequently Asked Questions
Heater on the fritz? Frustrated with plumbing problems? R.S. Andrews is just a call away!




