Boiler Installation & Replacement
Professional Boiler Installation in McHenry and Surrounding Areas
Need to Replace an Old Boiler?
Whether your current boiler is struggling, inefficient, or beyond repair, CRS Heating and Air Conditioning, Inc. installs reliable, high-efficiency replacements that fit your home and comfort needs. We’re one of the few local companies experienced in both hot water and steam boiler systems, and we take the time to get it right — from sizing to safety testing.
When Is It Time for a New Boiler?
Boilers can last a long time — but older systems often lose efficiency, heat unevenly, or become unreliable. If you’ve had frequent repairs, inconsistent room temperatures, or rising utility bills, a new boiler could be the smarter long-term investment.
We’ll assess your current setup and walk you through your options with clear, straightforward advice.
What We Install
We offer full installation and replacement of:
- Hot water and steam boilers
- Cast iron and high-efficiency models
- Radiator and baseboard heating systems
- Zone valve and circulator configurations
- Integrated tankless or indirect water heaters (if applicable)
Why Homeowners Trust CRS
Accurate Sizing and Setup
Clean, Code-Compliant Installation
Clean, Code-Compliant Installation
We match your new boiler to the needs of your home — not just what’s on sale.
Clean, Code-Compliant Installation
Clean, Code-Compliant Installation
Clean, Code-Compliant Installation
All piping, valves, and venting done correctly and safely.
Steam and Radiator Experience
Steam and Radiator Experience
Steam and Radiator Experience
We don’t just install the boiler — we know how to balance the system for even heating.
No Pushy Sales Tactics
Steam and Radiator Experience
Steam and Radiator Experience
Just honest recommendations and workmanship we stand behind.
Schedule a Boiler Replacement Quote
Call (630) 940-9155 or use the form to schedule a consultation. We’ll evaluate your current system and help you choose the best replacement for your space, comfort, and budget.
CRS Heating and Air Conditioning, Inc.
Woman Owned & Operated in McHenry, IL
(630) 940-9155
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Conditioning, Inc. - All Rights Reserved.