Citywide Supply and Service

Boiler Repair & Installation in Chicago

For many Chicago homes, condos, and apartment buildings, a boiler system is the heart of reliable heat. At Citywide Supply & Service, we provide expert boiler repair, installation, replacement, and maintenance to keep your building warm all winter. Whether you have a residential steam boiler, a hot water system, or a commercial setup, our technicians are available 24/7 at 773-HOT-COLD for emergency boiler service across Chicago.

24/7 Boiler Repair in Chicago

Boiler problems can cause more than just discomfort — they can disrupt entire buildings. If your boiler stops working, leaks water, or makes unusual noises, our technicians will diagnose and repair the issue quickly.

Common boiler problems we fix include:

  • No heat or inconsistent heating
  • Water leaks or dripping pipes
  • Low water pressure
  • Kettling (rumbling or banging noises)
  • Faulty thermostats or controls
  • Radiators not heating evenly
  • Pilot light or ignition issues

We repair all major boiler brands and carry common replacement parts to complete repairs on the spot whenever possible.

Boiler Installation & Replacement

If your boiler is old, inefficient, or failing repeatedly, it may be time for a replacement. Our team provides professional boiler installation in Chicago, handling everything from sizing and setup to safe operation and testing.

Benefits of choosing Citywide for boiler installation:

  • High-efficiency boilers that lower utility costs
  • Correct system sizing for single-family homes, condos, and multi-unit buildings
  • Safe connections and venting
  • Warranty-backed equipment and installation

We help you choose the right boiler system for your building’s needs, ensuring reliable heat and long-term performance.

Preventive Boiler Maintenance

Regular boiler service is essential to keep your system running efficiently and safely. Our preventive maintenance program helps reduce energy costs, extend equipment life, and prevent dangerous breakdowns.

Our Chicago boiler maintenance includes:

  • Flushing and cleaning system components
  • Checking water levels and pressure
  • Inspecting heat exchangers and burners
  • Testing safety controls and valves
  • Bleeding radiators for even heating
  • Checking for leaks or corrosion

Scheduling annual maintenance ensures your boiler system is ready for the toughest Chicago winters.

Serving Chicago Neighborhoods

From boiler repair in Lincoln Park to new boiler installation in Logan Square and 24/7 emergency service in the South Loop, Citywide Supply & Service is trusted throughout Chicago. We proudly serve neighborhoods including Lakeview, Uptown, Bronzeville, Portage Park, and beyond.

Call 773-HOT-COLD for Chicago Boiler Service

For expert boiler repair, installation, and maintenance in Chicago, call Citywide Supply & Service at 773-HOT-COLD today or request boiler service online. We’re available 24/7 to keep your home or business warm.

Boiler FAQs

If your radiators aren’t heating evenly, you hear loud noises, or your system leaks water, it’s time to call for repair.

Most boilers last 15–20 years with proper maintenance. If yours is older and requires frequent repairs, replacement may be more cost-effective.

Yes — we repair and install both steam and hot water systems, common in Chicago’s multi-unit and historic buildings.

Yes — Citywide Supply & Service provides 24/7 boiler repair anywhere in Chicago. Call us anytime at 773-HOT-COLD.

Citywide Supply and Service
is here to help.

Open 24/7
365 days
CALL NOW
773-HOT-COLD

Citywide Supply and Service
is here to help.

Open 24/7
365 days
CALL NOW
773-HOT-COLD

Copyright © Citywide Supply and Service. All Rights Reserved

Copyright © Citywide Supply and Service. All Rights Reserved

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