New central AC, swamp cooler conversions and high-efficiency upgrades for Castle Pines homes, with a written proposal first.
A new AC in Castle Pines has to handle bright high-altitude sun and hot, dry afternoons. Custom luxury homes in the gated Village at Castle Pines, 1990s and 2000s homes in the city's established neighborhoods, and newer construction in The Canyons. Castle Pines sits on high ground between Lone Tree and Castle Rock, above most of the metro, with some of the area's largest custom homes. Every project starts with a free estimate that looks at your ducts, returns and the rooms that never cool, then we recommend equipment that fits.
Ridge exposure and intense high-altitude sun put heavy load on west-facing rooms, which is where zoning and correct sizing pay off.
The right AC starts with the right numbers. We measure the home, check return air, and choose between single-stage, two-stage and variable-speed equipment based on comfort and noise goals. Installation includes matched components, proper evacuation, measured refrigerant charge, permits where required and a walk-through.
Denver-area cooling loads are mostly dry heat rather than humidity, and at about 6,200 to 6,400 feet the sun is intense. That changes equipment settings and airflow targets, and we set them for Castle Pines conditions rather than generic defaults.
| Service | Typical range |
|---|---|
| Central AC on an existing furnace and ductwork, 2 to 3 ton | $6,000 to $9,000 |
| High-efficiency two-stage or variable-speed AC | $9,000 to $14,000 |
| Swamp cooler to central AC conversion | $7,500 to $14,000+ |
| First-time AC requiring new ductwork | $12,000 to $20,000+ |
Typical range, exact quote after free estimate. Consider a heat pump too: qualifying systems may be eligible for Xcel Energy and Colorado incentives.
For the full picture on AC installation, including how we approach every job, see our ac installation in Denver guide. Members of our Comfort Club get free diagnostics, repair discounts and front-of-line priority, and you can always reach us directly.
We also provide AC installation in nearby Castle Rock, Lone Tree, Highlands Ranch and Parker.
Send a few details and we'll get back to you the same day with honest, upfront pricing. Heat or AC down right now? Call or text, we're on it.
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White-glove heating and cooling, honest pricing and a free estimate on every new system.