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Claim This BusinessHighland Heating & Air, Inc. has earned a 4.7-star average across 52 verified reviews, establishing a consistent track record in Longmont since its founding. The company maintains round-the-clock availability including weekends and holidays, a practical qualification for Colorado residents facing sudden temperature swings. Serving both Longmont and Boulder neighborhoods, the contractor handles residential and light commercial projects across the full spectrum of heating and cooling equipment.
The contractor distinguishes itself through several regional advantages: authorization for Xcel Energy rebate processing, which directly reduces out-of-pocket costs for customers upgrading to high-efficiency equipment. They offer in-house sheet metal fabrication, enabling custom ductwork solutions for older properties that lack standard infrastructure. Financing options provide flexible payment pathways, while their all-makes-and-models approach ensures technicians work with existing equipment rather than steering toward brand-specific replacements.
Customer feedback reveals technicians earning repeat recognition. Chris appears across multiple reviews performing comprehensive system examinations with detailed explanations. Scott earned specific praise for same-day arrival and honest diagnostic communication regarding a non-cooling AC unit. Jack's crew completed a boiler replacement in Boulder that passed inspection without corrections, a meaningful credential in a market where permitting requirements have grown increasingly specific.
5 of 7 reviewers assign 5-star ratings, with Chris, Scott, Jack, and Ashley named as individual technicians. The single 1-star review cites discontinued area coverage after installation, a policy matter rather than service quality. Positive reviews consistently emphasize diagnostic transparency and accurate estimates matching final invoices.
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| ThursdayToday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Installation, repair, and maintenance covering standard split systems and rooftop units for primary living spaces.
Heat pump and split system service including heat pump repairs handled by technicians like Chris who fixed Wendy Monteith's unit.
Boiler installation and replacement, with Jack's crew completing Boulder jobs meeting current permitting standards.
Custom ductwork including in-house sheet metal fabrication for older properties lacking standard infrastructure.
Commercial heating and cooling service for business properties and contractor clients like Molecular Products Inc.
Air cleaner installation and whole-house humidifier setup for improved indoor air composition.
24/7 emergency response for sudden equipment failures requiring immediate diagnostic attention.