6 of Jefferson County's 100 plumbers and heating and cooling contractors are listed for AC repair.
One request instead of calling 6 contractors one at a time. It's free.
Ask for quotes once instead of calling each of them.
A contractor is listed for a service when its owner picked the service, when its Google Business Profile category names it, or when its business name does. Ranked as on the county page: verified owner, then a Google rating of 4.0 or higher, then review count, then fleet size. How ranking works
Ranges are national; ask contractors near you.
Figures checked September 2026.
Colorado's State Plumbing Board registers plumbing contractors and licenses master, journeyman and residential plumbers.1, 2, 3 In Colorado, Denver issues its own certificates for heating and ventilating contractors and supervisors.4 Under Colorado's plumbing code, replacing a plumbing system needs a permit, while heating and cooling permits are local.5
