Emergency Heating Repair

Fast, Honest Heating Service in McHenry and Surrounding Areas

No Heat? Strange Smell? Furnace Won’t Start?

Don’t panic — CRS Heating and Air Conditioning, Inc. is here to help. We provide quick diagnostics and reliable repairs for all types of home heating systems. Whether your furnace is blowing cold air or your boiler just stopped working, we’ll get your home warm again — fast.

We work on furnaces, boilers, radiators, heat pumps, and more. And unlike some companies, we’ll never push a replacement unless it’s truly needed.

What to Expect with CRS

When you call CRS, you get a real technician — not a rushed appointment or sales pitch. We’ll arrive on time, inspect the full system (not just the obvious problem), and walk you through your options clearly.

Our goal is to restore your heat quickly, safely, and without unnecessary surprises.

We Work on All Heating Systems

From modern furnaces to old-school steam radiators, we’re equipped to handle it. We service gas and electric furnaces, hot water and steam boilers, ducted and ductless systems, garage heaters, and heat pumps.

We also troubleshoot thermostats, zone controls, and safety shutoff issues.

Local, Reliable Heating Service

CRS is woman-owned and based in McHenry. We’re proud to provide heating repair with integrity — the kind of work you can count on when temperatures drop. No scare tactics. No fluff. Just real service that keeps your home safe and warm.

Call for Heating Repair Today

Use the form or call (630) 940-9155 to schedule your heating repair.

We’re ready to help — especially when the heat’s not working and you need it most.

Request Heating Repair Today

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CRS Heating and Air Conditioning, Inc.

Woman Owned & Operated in McHenry, IL

(630) 940-9155

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