Your Local HVAC Experts
Serving Morris, Minooka, Shorewood & surrounding Illinois communities.
Get a free estimate →About Us & Service Areas
Reliable HVAC Services You Can Trust
Reliable HVAC Services
CRS Mechanical Inc. has been providing top-notch residential and light commercial HVAC repair and installations for over 20 years. Our experienced and well-trained team is dedicated to delivering fair and quality work, whether it's for new construction, repairs, or emergency service needs to your heating and cooling. As a licensed, bonded, and insured company, you can trust CRS Mechanical Inc. to handle all your heating and cooling repair, ventilation, and installation requirements in IL cities such as Minooka, Morris, Shorewood, and many more surrounding areas.
Servicing Areas
CRS Mechanical provides HVAC repair and installations throughout the following communities and surrounding areas:
- Minooka
- Channahon
- Shorewood
- Joliet
- Lockport
- Romeoville
- Bolingbrook
- Plainfield
- Oswego
- Montgomery
- Plano
- Yorkville
- Newark
- Morris
- Mazon
- Gardner
- Essex
- Braidwood
- Coal City
- Wilmington
- Manhattan
- New Lenox
Not sure if you're in our service area? Call or email — we're happy to help.
Services Provided
Repairs, Installations & Clean & Checks
Your full-service HVAC partner — from essential annual clean & checks and expert diagnostics to reliable repairs and energy-efficient installations tailored to your home.
Air Conditioning
Stay cool and comfortable all summer long with comprehensive air conditioning services. We service all makes and models of central air conditioning units — emergency repair, seasonal tune-ups, and new AC installations with lasting results.
Air Filters & Air Scrubbers
Improve indoor air quality with high-efficiency filters, HEPA systems, and advanced electronic air scrubbers that remove dust, allergens, pollutants, bacteria, and viruses from your airflow.
Forced Air Furnace / Heating
Complete services for gas and electric forced air furnace systems — maintenance, repairs, and new heating installations for safe, reliable warmth all winter.
In-floor Heating Systems
Installation, maintenance, and repair of radiant in-floor heating for luxurious, consistent warmth with quiet, uniform heat distribution.
Hot Water Boilers & Water Heaters
Expert service for tank and tankless water heaters plus hot water boiler systems for radiator or radiant heat applications.
Humidification
Whole-home humidifiers integrated with your HVAC system to maintain ideal humidity, reduce dry air discomfort, and protect wood floors and furnishings.
Contact Us
Schedule a Service, Estimate, or Installation Visit
We stay in constant communication until the job is done. For a quote or questions, send us a message or give us a call.
CRS Mechanical Inc.
Mailing address / administrative office only (no public access)
12590 McKanna Road
Minooka, IL 60447
Phone: 815-475-4614 (Minooka)
Phone 2: 815-942-0050 (Morris)
Email: crs@crsmechanicalinc.com
Email 2: crsmechanicalinc@yahoo.com
Hours
| Monday | 8:00 AM – 4:30 PM |
|---|---|
| Tuesday | 8:00 AM – 4:30 PM |
| Wednesday | 8:00 AM – 4:30 PM |
| Thursday | 8:00 AM – 4:30 PM |
| Friday | 8:00 AM – 4:30 PM |
| Saturday | Closed |
| Sunday | Closed |
Closed on weekends and major holidays except for emergency calls.
Our Work
View Our HVAC Pictures
24 photos from recent residential and commercial HVAC projects.
Customer Reviews
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Fair & Quality Work
Over 20 years serving residential and light commercial customers with honest diagnostics and dependable repairs.
Local & Responsive
Serving Minooka, Morris, Shorewood, and communities across the area with clear communication from start to finish.
Licensed & Insured
A licensed, bonded, and insured team you can trust for heating, cooling, ventilation, and installation needs.
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