Specials: 🔥Never Too Late Clean and Check $90 •  ⭐Senior Citizen 10% discount on cleaning checks 🏠Service Areas:  Morris, Minooka, Shorewood & Most Surrounding Communities Proud to be Licensed, Bonded & Insured in Illinois❗       
Boiler and in-floor heating installation by CRS Mechanical in Minooka, IL

Furnace & Heating Repair in Minooka, IL

Forced air furnaces, boilers & in-floor heating — repaired and installed for homes and light commercial buildings in Minooka, Morris, Shorewood & nearby Illinois communities.

Seasonal Special $90 Furnace Clean & Check tune-up Book now →
20+ Years keeping IL homes warm

Heating Repair & Install

Forced Air, Boiler & In-Floor Heating Services

A heating breakdown can't wait for a Midwest winter. Our technicians repair and install gas and electric forced air furnaces, hot water boilers, and radiant in-floor heating systems throughout our Illinois service area.

Forced Air Furnace Repair & Install

No heat, short-cycling, a furnace that won't ignite, strange odors, or rising energy bills are all signs your furnace needs attention. We service gas and electric forced air systems and install new, energy-efficient furnaces sized correctly for your home.

Hot Water Boilers & Water Heaters

From tank and tankless water heaters to hot water boiler systems for radiator or radiant heat, we service and install the equipment that keeps your home warm and your hot water running.

In-Floor Radiant Heating

Installation, maintenance, and repair of radiant in-floor heating for luxurious, consistent warmth with quiet, uniform heat distribution — a favorite for garages, additions, and new construction.

Service Area

Heating Repair Serving Minooka, Morris, Shorewood & Surrounding Cities, IL

CRS Mechanical Inc. is based in Minooka and provides furnace, boiler & heating service throughout Grundy and Will County.

Contact Us

Request Heating Service or a Free Estimate

Tell us what's going on with your furnace, boiler, or heating system and we'll get back to you promptly.

Request Service or a Free Estimate

Please note: we are currently not accepting credit cards — cash or check only.