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Serving Golden and nearby

Heating & Air Conditioning in Golden, CO

Prompt, careful heating and cooling service for homes and older buildings in Golden.

Local know-how

What we see in Golden homes

Sitting right against the foothills, Golden sees colder nights and stronger winds than much of the metro. Furnaces work hard here, and a side-wall vent pipe facing the wind can be blocked by drifting snow. If a high-efficiency furnace quits during a storm, check the pipes outside before anything else.

Older homes near downtown often have a patchwork of heating, from original ducts to baseboard heaters or space heaters in additions. Ductless mini-splits are a practical way to heat and cool rooms that the ducts never reached.

Wildfire smoke drifts along the foothills in some summers. A better filter, matched to what your system can handle, keeps more of it out of the house, and we can check your airflow and recommend one.

If you are unsure whether a problem is urgent, call anyway. We would rather talk it through than leave you without heat overnight.

Why us

Why Golden chooses Mesabrook Heating & Air

Upfront prices

You approve the price before we start

Same-day service

Most calls booked the day you call

Licensed and insured

License number on every invoice

No subcontractors

Our own technicians on every job

  • 5 out of 5 stars

    We added a cold-climate heat pump and kept the gas furnace as backup. They explained when each one runs and set the switchover with us. The first winter has been quiet and comfortable.

    Tom B., Golden · Google

    Sample review

  • 5 out of 5 stars

    Hail flattened a lot of the fins on our outdoor unit and the AC was struggling. They combed out what they could, cleaned the coil and told us honestly the unit still had a few good years in it.

    Rosa G., Aurora · Google

    Sample review

  • 4 out of 5 stars

    Booked a fall tune-up. The tech found a cracked condensate line on the furnace and a filter slot that let air go around the filter. Fixed both. They had to move my appointment once, but they called a day ahead.

    Kevin S., Thornton · Google

    Sample review

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