About Us


Western Air Systems Certification’s Mission Statement is To provide accurate HERS information, training, technical field and administrative support for our HVAC Customers, Builders and Homeowners.

Western Certification provides the right test for each application and does so accurately, extremely cost competitive, and in a timely manner.

Western’s founder Ralph Coleman, is a HVAC industry professional with over 35 years experience.

Our staff includes a former HVAC Service Manager, seven dedicated CalCERTS HERS Raters, one with over 5,000 certifications, two BPI Certified Home Energy Analysts, and two Office Administrators.

Western Certification is fully insured, for both our protection, and your protection. In addition to general liability, and vehicle insurance, we hold a policy dedicated to Error and Omissions, usually carried by law firms.

Vehicles and field staff are easily identified, and both are equipped with state of the art testing and communication technology.

Nothing is complete until the paperwork is completed; and this is where Western Certification excels.

You can choose to have us manage all your forms from the CF1Rs to secure your permit, to completed and accurate CF2Rs and CF3Rs.

Document processing is handled by our administrative staff with electronic communication to you culminating in a “worry-free” process for you.
We are able to provide references from both large a small HVAC companies who look to us for these professional services.

We look forward to serving you soon!