
Serving Highlands Ranch and nearby
Heating & Air Conditioning in Highlands Ranch, CO
Furnace, air conditioning and heat pump service for newer homes in Highlands Ranch.
Services
Our services in Highlands Ranch
AC RepairWarm air, a unit that will not start or iced-up lines. We find the cause and quote the fix first.
Air Conditioner InstallationNew central air, sized with a load calculation and installed to code, with the permit handled.
Furnace RepairNo heat, short cycling or a strange smell. We get the furnace running safely and tell you what failed.
Furnace Installation & ReplacementStandard and high-efficiency furnaces, sized with a load calculation, set up for altitude and installed with a permit.
Heat Pump Installation & ServiceCold-climate heat pumps, dual-fuel systems and ductless mini-splits, sized for our winters and serviced year-round.
Heating & Cooling Tune-UpsSeasonal tune-ups for furnaces, air conditioners, heat pumps and swamp coolers, plus an optional maintenance plan.
Local know-how
What we see in Highlands Ranch homes
Highlands Ranch is a master-planned community, and most of its houses are newer than the inner-ring suburbs. Many of the original furnaces and air conditioners went in during the 1980s, 1990s and 2000s, and plenty of them are now at the age where parts fail or replacement makes sense.
Two-story homes with finished basements are the norm, and a hot upstairs is a common comfort complaint. Return air, duct balance and fan settings come first. Zoning or a variable-speed system can help when those are not enough.
Homeowner associations are active in the area, and many have rules about where an outdoor unit can sit, how it is screened and when contractors can work. If your HOA needs to approve new equipment, tell us when you book and we will plan around it.
We quote every job up front and clean up the basement, attic or side yard we worked in.

Why us
Why Highlands Ranch 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
Our upstairs bedrooms were always hot. They checked the ducts before quoting, added a return upstairs and installed a two-stage AC. Upstairs is noticeably cooler now, and the crew cleaned up after themselves.
Alicia W., Highlands Ranch · 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