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Claim This BusinessPEAK HVAC Heating and Air Conditioning operates as a locally owned and operated contractor serving the Greater Denver area, including neighborhoods such as Wash Park, Capitol Hill, and the surrounding front range communities. The company holds Universal certification and employs EPA-certified technicians who manage permitting requirements for every project, ensuring all work meets current building codes. With a perfect 5-star rating accumulated across nine independent reviews, the team has built a reputation for transparent diagnostics and methodical repairs. Homeowners and business proprietors alike can request same-day service by calling (303) 478-8786 during business hours.
What distinguishes PEAK HVAC from neighboring contractors is their commitment to and code-compliant installations. Their website explicitly guarantees satisfaction on completed work, and technicians routinely handle permit acquisition so homeowners avoid scheduling headaches. The company advertises same-day service availability, a practical benefit during Denver's sudden summer heat waves or unexpected winter cold snaps when HVAC systems face peak demand. Unlike larger out-of-state franchise operations, this locally managed team can coordinate scheduling directly without navigating corporate call centers.
Reviewers consistently name technicians Elliot and Andrew, describing specific scenarios that illustrate the company's problem-solving approach. One homeowner recounted how Andrew discovered a disconnected dryer vent during a furnace repair, the vent pipe was blowing lint-loaded air directly into the wall cavity, creating a fire hazard that previous contractors had overlooked. Jesse Toquinto praised Elliot and Andrew for arriving punctual, explaining each diagnostic step, and completing work on the same day during an urgent situation. Real estate agent Stephanie Elsayed noted the team answered her clients' questions thoroughly while inspecting both furnace and AC units, demonstrating the patience and communication that earned five-star marks across every review.
Every reviewer awarded five stars, with five of nine clients specifically noting same-day or short-notice response times. Technicians Elliot and Andrew appear by name in multiple reviews, and Gisela Chulman's account details how Andrew identified a dangerous dryer vent issue that other contractors missed. Pricing transparency and upfront estimates surface as repeat positives across the feedback.
Diagnostic services, refrigerant recharge, and tune-ups for air conditioning systems experiencing reduced cooling or unusual operational sounds.
New air conditioning system installation including load calculation, permit handling, and code-compliant setup for existing homes.
Repair services for furnaces and heating systems that fail to ignite, produce insufficient heat, or display error codes.
Complete furnace replacement including permit acquisition, ductwork connection, and system testing for Denver climate demands.
Heat pump systems for dual-function heating and cooling, including variable-speed configurations and refrigerants.
Thermostat replacement and smart home integration services compatible with HVAC systems and mobile applications.
Duct system fabrication, sealing, and modification to improve airflow distribution throughout residential and commercial spaces.
Air filtration, purification systems, and ductless mini-split installations for zones requiring independent temperature control.