Contact Us For A FREE Estimate in Caseyville, collinsville, maryville, glen carbon, edwardsville, troy, woodriver, pontoon beach, granite city, bellville, shiloh, fairview Heights and o'fallon, IL

Telephone: (618) 420-8800


Garrett's Heating & Cooling Service Area:
20-mile radius of Collinsvlle, IL and the following areas Edwardsville, IL
Alton and East Alton, IL
Caseysville, IL
Belleville, IL
Fairview Heights, IL
O'Fallon, IL
Troy, IL
Wood River, IL
Highland, IL
Please fill out the form below.
  • Master Mechanical certified through ICC
  • All work guaranteed
  • Extended weekday hours
  • Available 24/7
  • Locally owned
  • Authorized and certified
  • Insured and bonded
  • Green company
  • Custom solutions
What are customer says about us
Keep on doing what your doing its great!!!
Hebert G.