254-223-3575 [email protected]

About Us

Veteran Owned

Free 2nd Opinions

Honest Prices

Over 30 years Of Experience

Our Story

We’ve Been Installing and Repairing HVAC Since 2014

While in the US Army, my Military Occupation Specialty was Tow/Dragon wire-guided missile system repair. After being honorably discharged, I attended The Environmental Technical Institute of Chicago. I graduated in January 1990 and worked in the Heating and Air Conditioning trade in the Chicago suburbs for 8 years. I then moved to Central Texas in late 1997, where I was employed by CMS Heating and Air Conditioning for 19 years as a Commerical and Residential Service Technician and Installer. After receiving my state contractor’s license, I left to start Jims Heating and Air.

At Jim’s Heating and Air, we take great pride in everything we do, and our main objective is to keep our customers comfortable.


Jim Sims, Owner

Years Of Experience

What we do

Installations, Repairs, & Replacements

Air Conditioning Repair

Central Air Conditioning and Heating Repair

Heating and Furnace Systems

  • Thermostat Install
  • Heat Pump Repair
  • Gas Furnace – Repair
  • Electric Furnace – Repair

Custom Installations

New Installations of HVAC Equipmetn

Message Us

Get In touch below. Ask Any Question or Start a Free Quote or Free 2nd Opinion

Call Us

(254) 223-3575

Contact Us:

Cell Phone

(254) 223-3575

Office Location

Gatesville, TX

Open Hours

M-F: 8am - 6pm, S-S, 9am - 1pm