⚡︎ Same-Day Service Available

Battle Creek’s Trusted

HVAC Contractors

Big Enough to Help, Small Enough to Want to

A trusted residential, commercial, and industrial HVAC company proudly serving Battle Creek and Marshall, MI. With over 25 years of experience and multiple Battle Creek Chamber Business of the Year awards, we deliver reliable heating, cooling, and maintenance solutions designed for comfort, efficiency, and peace of mind—backed by local service you can count on, 24/7.

Why Choose CTI Mechanical

For more than 25 years, our team has been dedicated to providing honest, high-quality HVAC solutions. We offer free estimates, maintain a skilled and reliable staff, and are available 24/7 to respond to emergency repair needs.
Choosing CTI Mechanical means investing in your community. We keep money local, actively support area non-profits, and create job opportunities right here at home. Our local presence also allows us to respond faster when you need urgent service.

Furnace Install

Financing As Low As

$68/Mo

Contact Us (269) 441-1900

Contact Us (269) 441-1900

Furnace Maintenance

Same-Day Service Available

$109

Contact Us (269) 441-1900

Contact Us (269) 441-1900

Furnace Repair Diagnostic

Same-Day Service Available

Diagnostic

$96

Contact Us (269) 441-1900

Contact Us (269) 441-1900

Financing Options

Explore flexible financing options for residential homes through Michigan Saves™

Check Our Financing Options

Energy Savings Calculator

Estimate your savings and explore options

Check Our Savings Calculator

Areas We Service

Battle Creek
Marshall
Kalamazoo
East Leroy
Richland
Augusta
Union City
Athens
Dowling
Portage
Bellevue
Albion
Climax
Springfield
Scotts
Okemos
Schoolcraft

Areas We Service

Battle Creek
Marshall
Kalamazoo
East Leroy
Richland
Augusta
Union City
Athens
Lansing
Dowling
Portage
Bellevue
Albion
Climax
Springfield
Otsego
Grand Junction
Scotts
Okemos
Schoolcraft
Wolcottville