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Claim Your Free PageTrigram Commercial Air Conditioning Repair operates from Englewood, Colorado, delivering HVAC sales, service, and installation to residential and light commercial clients across the Denver metropolitan area. The company holds a perfect 5.0-star rating from 8 client reviews, all awarded within recent months. Service availability extends from early morning through evening hours six days per week, with emergency response capability for furnace failures and cooling emergencies. The business serves Englewood directly and maintains service relationships throughout adjacent suburban communities.
What distinguishes Trigram from competing contractors stems from their commitment to transparent diagnostics and thorough customer education. Reviewers consistently report that technicians explained system operation before departing, walked homeowners through thermostat programming, and provided maintenance guidance to prevent future failures. The company tackles complex repairs that stumped previous contractors, including tracking down intermittent electrical faults in aging systems. Replacement installations involve new heat pump units with complete setup and testing, followed by workspace cleanup. All reviewed clients comment on fair pricing with no unexpected add-on charges.
Named technicians Justin, Ben, and Jack appear across multiple five-star reviews, each cited for specific strengths. Gustavo Monroe notes Justin and Ben delivered same-day installation after competing companies failed to return calls. Jeffrey Thompson describes an emergency furnace call answered promptly, followed by a later replacement visit with professional execution and no hidden fees. Edward Rice specifically names Jack for providing actionable maintenance guidance to extend equipment life. Edwardo Williams highlights the technician's thorough walkthrough of the new thermostat after heat pump replacement.
All eight reviewers award five stars, with five specifically naming a technician: Justin, Ben, Jack, and another reviewer citing a helpful technician who solved a complex problem. Six reviewers mention emergency or same-day service, furnace failure response, or quick callback after contacting competitors. No negative sentiment appears across the dataset.
| Sunday | 6 AM–10 PM |
| Monday | 6 AM–10 PM |
| Tuesday | 6 AM–10 PM |
| Wednesday | 6 AM–10 PM |
| ThursdayToday | 6 AM–10 PM |
| Friday | 6 AM–10 PM |
| Saturday | Closed |
Complete heat pump system replacement with new units, thermostat setup, and operational walkthrough.
Emergency furnace failure response withSame-day arrival and diagnostic repair.
Air conditioning repair including diagnosis of electrical shorts and complex system faults.
Full-day installation of new furnace and air conditioning systems with workspace cleanup.
Technician-provided maintenance education to help homeowners prevent future HVAC problems.