Air Conditioner Repair in Broomfield

This is the most common complaint we hear in newer homes here. Upstairs bedrooms run several degrees warmer than the main floor, especially late in the day. The cause can be an undersized upstairs return, a zone damper stuck closed, or a system that was simply sized and set up for the whole house without balancing.

We measure supply air temperature and airflow at the registers and check damper operation before suggesting equipment changes. Often a balancing adjustment or a repair to the zoning system fixes the problem.

We start with electrical tests on the capacitor, contactor, fan motor and compressor, then measure refrigerant pressures, superheat and subcooling against the manufacturer's charging chart. On inverter-driven systems we read fault histories from the outdoor board.

The city's open terrain and frequent wind push dust and plant debris into condenser coils, and Front Range hailstorms can bend coil fins. Both reduce airflow and capacity. We inspect and clean the coil as needed. The diagnostic is free with the repair, prices are flat and approved first, and we never add overtime charges.

Electrical parts and fan motors are worth replacing on most systems. A failed compressor on an older single-stage condenser, or a leaking coil on any system past about 15 years, usually tips the balance toward replacement. Older units on R-22 are especially costly to keep running because that refrigerant is no longer produced.

If you replace, consider whether a heat pump makes sense. Broomfield promotes a Switch Together heat pump group-buy, and both Xcel Energy and United Power have offered efficiency rebates.

The City and County of Broomfield requires a permit to replace an air conditioner or heat pump. For AC replacements, the permit submittal includes part of the project value as electrical work and lists the licensed electrical contractor, and all contractors must hold a local license. The city's posted plan-review goal for a like-for-like residential AC replacement is one to three business days, though it notes that timelines are goals, not guarantees. A repair does not require a permit.