Done offers a full range of residential HVAC services for Denver and Front Range homeowners, including AC repair and replacement, furnace and boiler repair, heat pump and ductless mini-split installation, emergency heating and cooling service, preventive maintenance, duct work, and indoor air quality solutions. Because we handle both sides of the HVAC equation — heating and cooling — under one roof, you work with a single company that knows your system’s full history rather than juggling different contractors for different seasons.

Cooling Services

Colorado summers deliver real heat, and our Front Range elevation means HVAC systems sized and charged for sea level won’t perform the same way up here. Done’s cooling services are designed around local conditions:

  • AC repair — same-day and emergency service available for breakdowns
  • AC maintenance — seasonal tune-ups that improve efficiency and prevent failures
  • AC replacement — new system selection, sizing, and installation when repair is no longer cost-effective
  • Heat pumps — highly efficient systems that both heat and cool, increasingly popular in Colorado’s moderate climate
  • Ductless mini-splits — zoned cooling and heating for additions, garages, older homes without ductwork, or supplemental comfort zones
  • Duct repair and replacement — leaky or undersized ducts waste energy and create comfort problems

Heating Services

Our winters require reliable, properly maintained heating. Done services and installs gas furnaces, electric furnaces, boilers, and heat pumps throughout the metro area. We repair all major brands and offer emergency heating service for breakdowns that happen overnight or on weekends. Our furnace maintenance visits include a full safety inspection — including heat exchanger checks for cracks that could allow carbon monoxide into the home, something every Denver homeowner should have done annually. We also service boilers, which are common in older Denver neighborhoods where hot-water radiator systems were the standard for decades.

Indoor Air Quality and Duct Services

The air inside your home can be significantly more polluted than outdoor air — and in Colorado, wildfire smoke season adds an extra challenge from summer into early fall. Done installs and services whole-home air purifiers, UV light systems, media air cleaners, whole-home humidifiers (critical in Denver’s arid climate), and ventilation upgrades. We also offer professional duct cleaning and duct repair for homes where the ductwork itself has become a source of allergens, dust, or efficiency losses.

Emergency and Priority Service

HVAC systems don’t limit their failures to business hours. Done offers around-the-clock emergency service for heating and cooling failures that can’t wait. We also offer priority scheduling for Care Club members, who get moved to the front of the line when they need service. If you’ve been putting off a repair, or noticed something during the last season that didn’t seem worth a call then, now is a good time to address it before the next peak demand period.

For a complete overview of what we do, visit our cooling services and heating services pages. If you’d like to bundle maintenance for heating and cooling into a single plan, ask about our Care Club membership — it’s designed for homeowners who want to protect their HVAC investment without having to remember to schedule tune-ups every season.