Kappler Mechanical Heating & Air Conditioning

Kappler Mechanical Heating & Air Conditioning has kept Broomfield comfortable since 2001, earning a 4.9-star rating across 1,378 reviews. This locally-rooted contractor serves residential customers across Broomfield, Thornton, Westminster, Superior, Lafayette, Erie, Louisville, and Boulder, delivering heating and cooling solutions backed by decades of hands-on experience. The company operates Monday through Friday from 8 AM to 5 PM and Saturdays from 9 AM to 3 PM.

Unlike many HVAC companies that bounce between brands, Kappler Mechanical partners directly with industry leaders including Amana, Trane, Mitsubishi, and Bosch, giving homeowners access to manufacturer-backed warranties without third-party complications. The company recently expanded into electrical services, handling EV charging station installations and electrical upgrades that complement their core HVAC expertise. TheirElectrification HVAC System offerings and solar energy partnerships reflect a forward-thinking approach to home efficiency, while their financing options help homeowners manage unexpected replacement costs without deferring critical upgrades.

Customer reviews consistently highlight specific technicians who solve problems other contractors could not. Ulises diagnosed a failing system component that previous technicians missed, then took time to educate the homeowner on maintenance basics. For James Spaulding's multi-day Mitsubishi mini split install, a seven-person crew led by Adrian, Eric, and Alec not only completed the complex installation but proactively corrected poorly done work from prior contractors, including cold air return ducts and incorrectly wired electrical outlets.