0% financing on all new installations - Call for Details | 630.473.5433
Servicing All Chicagoland • Emergency Services Available 24/7
Servicing All Chicagoland
Emergency Services Available 24/7
Fast Response Time
We know what it’s like when your HVAC breaks down. So, we know the importance of prompt efficient service.
24/7 Emergency Services
Because you never know when an HVAC disaster is going to happen. We are ready and available 24 hours a day, 7 days a week.
Flexible Appointments
We understand that weekends may be your only available time, and we're here to meet your needs.
Request Services
We Respond Quick!
If this is an emergency, please call 630.473.5433
Our Exclusive AC & Heating
Preventive Maintenance Plan
Gray’s Mechanical is proud to offer a comprehensive HVAC maintenance plan. Every customer is a member of our family, and therefore gets the Gray’s Mechanical Guarantee. We are committed to keeping your HVAC system running at peak performance year-round.
Two maintenances (Spring and Fall)
Discounted destination charge
Fewer repairs
Up to 15% discount on any repair
Priority customer
24 hour emergency service
Fix minor issues before they become major problems
Keep your unit running at maximum efficiency
Help prevent mid-season breakdowns
We are proud to offer:
TRANE® Products
Tough
TRANE® tests their products for 2,600 hours in bone-chilling cold and blistering heat. They push their technology so the system you get serves you for up to 12-20 years.
Efficient
Many of TRANE®'s systems are ENERGY STAR® certified. Look out for efficiency ratings on our products to see how much you may save.
Innovative
TRANE®'s HVAC systems have come far, but never settle. With 1,500 heating and cooling patents, their technology is engineered to be better than the rest.
Trusted
For 120 years, TRANE® have been the market leaders at improving HVAC systems. TRANE® grew into a household name as our customers continued to return to reliable products.
Check out more reviews on:
EXCEPTIONAL!
"The service was exceptional! They responded to my request promptly and had a technician out to fix the issue. I am very pleased with the overall experience and glad Gray's was able to fix my A/C"
Services: A/C filter replacement, A/C system repair, A/C system maintenance
Parker Guillot
Business Owner | Carol Stream, IL
Definitely Recommend Gray's
"I definitely recommend Gray’s Mechanical . The technician arrived he was very professional, courteous, quick and very knowledgeable of what he was doing . Price was very reasonable he came out on short notice."
Services: HVAC system repair / installation
Jennifer Slowik
Restaurant Chef | Bolingbrook, IL
A++++
"I got an issue for my heating at night time. I tried call this service and they came so fast. Give A++++ for the Gray’s Mechanical service!! Great company and super professional.. Would recommend this company!"
Services: Heating Repair
Thao Nguyen Duong
Construction Worker | Wheaton, IL
Check out more reviews on:
Serving the Chicagoland area, Including:
Chicago, Carol Stream, Glendale Heights, Bloomingdale, Wheaton, Winfield, Glen Ellyn, St. Charles, Hanover Park, Bartlett, Geneva, Villa Park, Lombard, Warrenville, Elgin, Aurora, Batavia
24/7 Emergency Services • Call 630-473-5433
©2023 Gray's Mechanical