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AC installation · Castle Pines

Cool, quiet comfort in Castle Pines.

New central AC, swamp cooler conversions and high-efficiency upgrades for Castle Pines homes, with a written proposal first.

🛡️ Insured & EPA-certified🕑 24/7 emergency💬 Written price first💳 Financing available

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.

Castle Pines at a glance

County
Douglas County
Elevation
About 6,200 to 6,400 feet
Housing
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.
Areas we serve
The Village at Castle Pines, The Canyons, established Castle Pines North neighborhoods and homes near Daniels Park
Nearby
Castle Rock, Lone Tree, Highlands Ranch, Parker

What we see in Castle Pines homes

Ridge exposure and intense high-altitude sun put heavy load on west-facing rooms, which is where zoning and correct sizing pay off.

  • Elevation above 6,000 feet makes altitude-correct furnace setup essential.
  • Large custom homes often have multiple systems, zoning and sometimes hydronic or radiant heat.
  • Exposed ridges bring wind, drifting snow and hail that wear on outdoor equipment.

How we install air conditioning in Castle Pines

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.

  • Hail guard options and smart placement
  • Permit handling where required
  • Removal and disposal of old equipment
  • Financing available on approved credit
  • Room-by-room cooling load calculation

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.

Typical AC installation pricing in Castle Pines

ServiceTypical 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.

Also serving

Near Castle Pines.

We also provide AC installation in nearby Castle Rock, Lone Tree, Highlands Ranch and Parker.

Free estimate

AC installation in Castle Pines, priced upfront.

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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24/7 emergency service in Castle Pines
Free estimates · flat, upfront pricing

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Good to know

Castle Pines questions, answered.

Do you install AC in The Village at Castle Pines and The Canyons?+
Yes. We install throughout Castle Pines, including The Village at Castle Pines, The Canyons, established Castle Pines North neighborhoods and homes near Daniels Park. Ridge exposure and intense high-altitude sun put heavy load on west-facing rooms, which is where zoning and correct sizing pay off.
What size AC does a Castle Pines home need?+
It depends on the home, not only square footage. We calculate the load room by room, factoring in windows, insulation, layout and sun exposure at about 6,200 to 6,400 feet, then confirm your ducts can deliver the airflow.
How long does AC installation take?+
Most replacements take one day. Swamp cooler conversions and new duct systems typically take two to three days.
Can you replace my swamp cooler with central air?+
Yes. We remove the evaporative cooler, seal the roof opening and design ducts and returns for refrigerated air.
Should I install a heat pump instead of an AC?+
Often it is worth comparing. A heat pump cools exactly like an AC and can also heat, and qualifying systems may be eligible for Xcel Energy and Colorado incentives.

Comfort you can
count on in Castle Pines.

White-glove heating and cooling, honest pricing and a free estimate on every new system.

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