Boiler Repair Chicago | Residential Boiler Repair Experts
Boiler Repair in Chicago, IL
When your boiler stops working, your entire home feels it. At Tabor’s Complete Comfort Mechanical, we specialize in residential boiler repair in Chicago, delivering fast, accurate solutions for heating issues that can’t wait. As a locally owned and family-operated business, we’ve been helping homeowners restore reliable heat since 2005 with honest service and certified expertise.
Our EPA-certified, ASHRAE-aligned, and NATE-certified technicians repair all boiler types and brands. Whether your boiler is leaking, losing pressure, making noise, or failing to heat properly, we focus on identifying the root cause and fixing it correctly — not just temporarily.
What We Repair:
- Gas, electric, steam & combi boilers
- No heat or uneven heating
- Boiler leaks & pressure loss
- Loud banging, gurgling, or whistling noises
- Pilot light & ignition failures
- Circulation pump & valve issues
- Thermostat and control faults
- Emergency boiler breakdowns
📞 Call (773) 715-3860 or book your Boiler Repair today.
Contact us now & Get a Free Quote Today!
Professional Boiler Repair Services in Chicago
Boiler systems are complex and require specialized knowledge to repair safely. Our technicians perform detailed diagnostics to determine whether the issue lies with internal components, controls, pressure regulation, or heat distribution. We never guess or replace parts unnecessarily. Every repair is backed by proper testing to ensure safe, consistent heating.
Because Chicago homes often use older or custom boiler systems, we are experienced with both modern high-efficiency boilers and legacy systems still common in residential properties.
No Heat & Emergency Furnace Repair
When your furnace stops producing heat, immediate attention is essential. No-heat situations are often caused by failed igniters, gas valve issues, airflow restrictions, or safety sensor shutdowns. Our technicians respond quickly to identify the cause and restore heat without compromising safety.
We offer emergency furnace repair for sudden breakdowns, especially during extreme cold weather. Our goal is to get your system running safely while preventing further damage to critical components.
Ignition, Gas Valve & Control Board Repairs
Modern furnaces rely on electronic ignition systems and control boards to operate correctly. When these components fail, your furnace may not start, may shut off unexpectedly, or may fail to maintain consistent heat. We repair and replace hot surface igniters, standing pilot systems, gas control valves, and single-stage or two-stage control boards.
Proper calibration and testing are performed after every repair to ensure safe ignition, reliable startup, and stable operation throughout the heating cycle.
Boiler Leaks, Pressure Loss & Water Issues
Leaks and pressure problems are some of the most common boiler repair calls we receive. These issues may be caused by failing pressure relief valves, corroded pipes, expansion tank failure, or worn seals. Left unaddressed, leaks can cause water damage and complete system shutdown.
We locate the exact source of the problem, repair or replace damaged components, and restore proper system pressure to keep your boiler running safely.
Strange Noises, Knocking & Air in the System
Boilers should operate quietly. Banging, gurgling, whistling, or kettling noises often indicate air trapped in the system, mineral buildup, circulation issues, or pressure imbalance. These sounds are early warning signs that something is wrong internally.
Our technicians bleed air, adjust pressure, clean affected components, and repair circulation-related issues to restore quiet, efficient operation.
Circulation Pump, Valve & Component Repairs
Hydronic heating systems rely on pumps, valves, and controls to move hot water evenly throughout your home. When a circulation pump fails or a valve becomes stuck, rooms may heat unevenly or not at all. We repair and replace circulation pumps, zone valves, pressure relief valves, expansion tanks, sensors, and related boiler components to ensure proper heat distribution.
Thermostat & Control-Related Boiler Problems
Sometimes the boiler itself is functional, but the controls are not. Faulty thermostats, wiring issues, or failed control boards can prevent your boiler from turning on or responding properly. We diagnose control-related issues, repair wiring faults, recalibrate sensors, and ensure your boiler communicates correctly with the thermostat before recommending replacement.
Signs You Need Boiler Repair
Boiler problems often show warning signs before a full breakdown. Reduced heat, uneven room temperatures, unusual noises, fluctuating pressure, water leaks, or frequent resets indicate the system needs professional attention. Rising energy bills can also point to internal inefficiencies caused by failing components.
Early repair prevents costly damage and extends the life of your boiler.
working with us
Why choose us
Customer-First Approach
We prioritize your comfort, satisfaction, and peace of mind.
Experienced Technicians
Over 20 years of trusted HVAC repair and installation.
Fast & Reliable Response
Always on time with same-day and emergency service.
Licensed & Insured Experts
Certified, bonded, and fully insured for your safety.
Honest & Upfront Pricing
Transparent estimates with no hidden costs or surprises.
our clients
client testimonials
And showed up within the timeframe specified. He identified the issue immediately. Thank you so much!
They corrected and added proper supply ducts from the furnace and fixed the return airflow issues, ensuring that every area of my home receives consistent heat during the winter months and balanced central air during the summer. The difference in comfort was noticeable right away.
If you’re looking for a company that truly knows HVAC and cares about doing the job right, Tabors Complete Comfort is the one to call. Highly recommended—give them a call today! Thanks for everything!!
Schedule Boiler Repair in Chicago Today
If your boiler is not working properly, don’t wait until the problem gets worse. Our team is ready to provide fast, professional boiler repair across Chicago and surrounding neighborhoods. Call (773) 715-3860 or request a service online.