Blake Harris HVAC has what it takes to make your environment work for you.

HVAC Services to fit the needs of your projects

Our capable technicians provide the level of service you expect for your home or business.  Services include:


  • Residential / Commercial
  • New Forced Air Systems
  • Furnace Repair
  • Air Duct Cleaning
  • Wall and Direct Vent Heaters
  • Mobile Home Furnaces
  • Solar Power Systems
  • Ductless Air Conditioning
  • Maintenance Contracts
  • Hers Compliance Testing


  • New Construction and Remodels
  • Furnace Replacement
  • Ductwork Replacement and Repair
  • Electronic Air Cleaners
  • Air Conditioning and Heat Pump System
  • Roof Top Packaged Systems
  • Solar Hot Water
  • Energy Savings Agreements
  • Full Sheet Metal Fabrication Shop
  • Duct Testing

Capable Service

We’ve built our business by carefully listening to our customers and providing them what they need. Whether it is a turnkey solution, design and fabrication to installation of entire systems. Or you neeed troubleshooting, emergency repairs or ongoing maintenance programs.

Licensed & Bonded

We can service and install any make or model of air conditioning unit.
We offer quality HVAC service in the Greater Billings area and surrounding areas. We are licensed, bonded and insured for residential and commercial heating and air conditioning. We are a BBB accredited business with a long standing A plus rating.

Fair & Honest

Each quote or assessment you receive is honest and fair.
We offer full preventative maintenance for all Commercial HVAC applications.

Call us today at 1-717-559-2203 or email

The heating and air conditioning in your home or business is part of the air you breathe, as well as your customers. We can help you keep it in top shape.