Heating Service & Repair

40+ Years Experience
24/7 Services
Certified Trane/Mitsubishi Electric Dealer

Call us Today

Emergency Repair Service Hotline: (989) 441-0620


As licensed contractors and specialists in the field of heating and air-conditioning, we have the tools, equipment, and experience to keep your equipment running smoothly all year long. If it is an emergency service that you need, we are available to assist you. To help reduce those service emergencies, we offer service agreements to keep your comfort system running at peak performance.

Here's what our satisfied customers are saying...

Called because furnace would not stay running. Charles came out and took care of everything and cleaned anywhere he thought he made a mess. Very friendly and professional.

terri hayes

★★★★★

Chaz arrived on time for scheduled furnace maintenance. Chaz was professional and courteous and answered all my questions regarding humidifier settings. Very happy with whole experience Thank You Custom Engineering for great service!

Jennifer Protasiewicz

★★★★★

Called them on short notice when my furnace wasn't working correctly, and they had someone over within a couple hours! Amazing customer service and a great tech! Diagnosed the problem, fixed it, and has been running great!

Adrienne Arquette

★★★★★

Furnace broke down called and they were working on it in less than a hour. Really good people Chaz is the best tech I've seen . I would recommend this company if you're in trouble with your heating needs

Roy Harrison

★★★★★

Our furnace would not start, Chaz came over and had diagnosed a bad gas valve. Had it up and running within 45 min. Very happy with the serivice.

Chet B

★★★★★

We had a power failure which blew our furnace fuse and the Igniter failed. We bought a new one from Custom Engineering Heating & Cooling it failed when put in. We called for technician to come the next day. Technician was very good, fixed the furnace and in a very timely matter.

alvin grauherr

★★★★★