HVAC Contractors in Boulder, CO
Compare 1 hvac contractors in Boulder by HomeProFax Score v2 (license, discipline, permits, BBB + HomeProFax reviews). Always verify license status with the issuing board before hiring.
HVAC Contractors in Boulder: what the records show
Colorado has no state license for hvac contractors, so our Boulder list comes from city contractor license lists (Aurora, Arvada and Thornton). We hold 8 such licenses for Boulder-based firms, and 7 are active.
Local licensing: Boulder requires a city contractor license for most work that needs a building or right-of-way permit, and does not accept licenses from other cities (source). Check with City of Boulder Planning and Development Services before you hire. More Boulder licensing rules.
Shortcut: ask any Boulder contractor for their verified HomeProFax report. See all Boulder contractor data.
How to hire in Boulder
Check the license is active, look at permit history for jobs like yours, read the BBB and HomeProFax review components in the score breakdown, and use the outbound Google/BBB links on each profile to cross-check external reviews (we link out — we do not store Angi, Yelp or Google ratings).
HVAC Contractors in Boulder — common questions
Who licenses hvac contractors in Boulder?
City of Boulder Planning and Development Services handles it. Boulder requires a city contractor license for most work that needs a building or right-of-way permit, and does not accept licenses from other cities.
How do I check if a Boulder contractor is licensed?
Open any profile above to see its license status, issuing board and expiry date from public records, then verify it with the City of Boulder Planning and Development Services (Colorado has no state license for this trade; cities and counties license it) before you hire. You can also search a business name or license number on HomeProFax.
How many hvac contractors are listed in Boulder?
This page lists 1 hvac contractors in Boulder, ranked by HomeProFax Score v2.
What does the HomeProFax score mean?
The score (0-100) sums license status (35), discipline and legal flags (20), permit history (20), and BBB plus HomeProFax homeowner reviews (25). It is not a rating of workmanship. See how scores work.