Sep 8, 2026
How Much Does HVAC Replacement Cost? (2026 Cost Guide)
Reading Time About 16 Min
Residential HVAC
Highland Heating & Air, Inc.
VerifiedEstablished · 19 yrs
4.9(57 reviews)•Residential•Serving Longmont, CO
EPALicensed And InsuredNATENCI
A Longmont and Boulder area HVAC contractor providing installation, maintenance, service, and repair for air conditioning and heating systems.
Highland Heating & Air, Inc. is a residential HVAC contractor based in Longmont, CO. Services listed include air conditioning, furnace, commercial HVAC and maintenance agreements. 19 years in business and emergency service available.
19
Years in Business
Yes
Emergency Service
Available
Financing Available
Longmont, CO
Service Area
Services Offered
Air ConditioningFurnace
Commercial HVAC
Maintenance AgreementsEquipment Installation
System Repair
System Maintenance
Customer Sentiment Summary
Strengths
- Technical depth stands out: 11 reviewers credit the crew with a correct diagnosis and a clean repair.
- Crews carry themselves professionally — 14 reviewers single out polite, respectful technicians.
- Technicians turn up inside the booked window, something 12 reviewers went out of their way to note.
- 6 reviewers describe the technicians as personable and pleasant to deal with.
Areas to Watch
- Communication is mostly positive but not unanimous: 3 of the 49 reviews analysed raised it, and a minority had problems.
Reviews from Best HVAC visitors
No Best HVAC reviews yet
Been a customer of Highland Heating & Air, Inc.? Be the first to rate them.
Get Your HVAC Business Listed
Want to put your heating and cooling company in front of local homeowners and businesses actively searching for reliable HVAC services? Claim your spot and connect with high-intent customers in your area.
Get Featured
Blog / News
View all articles HVAC Tips, Guides & Industry News
Sep 7, 2026
Why Does My Thermostat Screen Go Blank?
Reading Time About 6 Min
Sep 6, 2026
How to Clean AC Condenser Coils Safely
Reading Time About 7 Min
Sep 3, 2026
AC Blowing Warm Air? Common Causes and Fixes
Reading Time About 6 Min
FAQ
Contact Our TeamFrequently Asked Questions
Have another question? Our team is here to help.
Highland Heating & Air, Inc. lists air conditioning, furnace, commercial HVAC, maintenance agreements, system repair and system maintenance. Contact them to confirm they handle your specific job.
Highland Heating & Air, Inc. is based in Longmont, CO.
Yes, Highland Heating & Air, Inc. lists emergency service. Call them directly for urgent heating or cooling repairs.
Use the call button, website link or contact details on this page to reach the company directly.
Get in touch and we will keep your listing details accurate and add photos.