Central Air Installation in Sammamish, WA
Whole-home central A/C sized to your Eastside home — ducted systems installed, balanced, and permitted for Sammamish homeowners.
Plateau homes built as two-story houses are common central air installs where the upstairs has always run warmer — we balance the new system to the whole home rather than just adding a bigger condenser.
Symptoms we see every week in Sammamish
- Adding cooling to a ducted home with none
- Old condenser inefficient or dead
- Upstairs never cools evenly
- Pairing a new AC with an existing furnace
Spec'd to your Sammamish home
We size every system to your actual demand — not a one-size guess. Here's what a typical central air installation includes:
| Efficiency | Up to 22 SEER2 |
|---|---|
| Capacity | 1.5–5 tons |
| Compressor | Variable-speed |
| Permit | Pulled & signed off |
Central Air Installation in Sammamish: what's different here
Most Plateau homes were built from the 1980s onward, so many are on their first or second furnace and AC and have the ductwork to take a heat pump. Most newer Sammamish homes have ducts that can handle central air directly. We often quote a heat pump at the same time, since the cost difference is small.
Permits and inspections
A new central air system needs a mechanical permit and usually an electrical permit for its circuit. Mechanical and plumbing permits in Sammamish go through the City of Sammamish Permit Center. When the work needs a permit, we pull it, schedule the inspection and leave you the paperwork.
Utilities and rebates
Sammamish homes get electricity from PSE, and most have PSE natural gas. Sammamish homeowners may qualify for utility, state or federal rebates. We point you to the current programs for your address before you sign.
Where we work in Sammamish
Our job records show more than 90 completed jobs for Sammamish customers across ZIP codes 98074, 98075, 98029, 98027. We take central air installation calls in Klahanie, Trossachs, Pine Lake, Sahalee, the Plateau and the rest of Sammamish.
Work we stand behind
10-year parts warranty, 2-year labor, and permit closure documentation provided.
Book this serviceGet a same-day quote from a real technician in Sammamish.
Straight answers for homeowners in Sammamish.
Who issues the permit for central air installation in Sammamish?
Mechanical and plumbing permits in Sammamish go through the City of Sammamish Permit Center. For central air installation, we apply for the permit, book the inspection, meet the inspector on site, and give you the final sign-off for your records.
Can you add central air to my Sammamish home's existing furnace?
Usually, yes. We check duct size, the furnace blower and panel capacity, then give a written quote. In many Sammamish homes a heat pump costs about the same and also heats.
Which Sammamish neighborhoods do you cover?
Our job records show more than 90 completed jobs for Sammamish customers across ZIP codes 98074, 98075, 98029, 98027. We take central air installation calls in Klahanie, Trossachs, Pine Lake, Sahalee, the Plateau and the rest of Sammamish. Call (425) 615-5000 for same-day service.
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