Aaark Heating & Air Conditioning: Generator Installer in Denver, CO
Aaark Heating & Air Conditioning (d/b/a AAARK Heating, Air & Plumbing) is a Colorado-licensed electrical contractor (License #3656, Status: Active) based in Denver, in business since 1984, offering sales, installation, replacement, service, and repair of residential and commercial standby generators.
Services offered
Service area
Serving the Denver, Colorado metro area.
Certifications & licensing
License 3656, checked 2026-09-18.
A checked license confirms this business holds an active state electrical license as of the date shown. It is not a quality rating and does not reflect reviews, pricing, or workmanship, see our editorial policy and listing standards & verification methodology for the full details. See something wrong here? Report a correction.
How we verified this listing: Verified directly against the Colorado DORA Professional and Occupational Licenses open-data dataset (2026-09-18), confirming Active status. See linked data_sources row for details.