Homes in Issaquah
Issaquah homes climb the hillsides: newer, tightly built multi-story houses and townhomes in Issaquah Highlands and Talus, older wooded properties on Squak Mountain and Tiger Mountain, and established neighborhoods around Olde Town and Gilman.
Tall, tight homes stratify. The top floor overheats while the main floor stays cool, and one thermostat can't keep up with both. We fix that with correct sizing, zoning and airflow balancing rather than a bigger unit.
What we usually recommend in Issaquah
- Cold-climate heat pumps for hillside homes that see real winter lows.
- Zoned systems for tall Highlands and Talus homes where floors run at different temperatures.
- Hybrid systems for gas-heated homes that want a furnace backup in snow season.
Utilities & rebates in Issaquah
- Electricity
- Puget Sound Energy (PSE)
- Natural gas
- Puget Sound Energy (PSE)
Issaquah is PSE territory for electricity and gas. Homes with gas furnaces can add a heat pump through PSE's hybrid rebate. Homes on electric furnaces or baseboards can use PSE's conversion rebates. Income-qualified households may qualify for more.
We confirm which program fits during your estimate and file the paperwork after install.
Elevation means colder nights
Issaquah's hillside neighborhoods sit well above the valley floor and see colder, snowier winters than Seattle or Bellevue. Equipment sized for a lowland home can struggle up there. We specify cold-climate heat pumps that keep their heating capacity in freezing weather, and set up backup heat for the rare deep cold snap.
Permits in Issaquah
Issaquah requires mechanical permits for HVAC replacements. Townhomes in the Highlands and Talus often have HOA rules for outdoor equipment, and we provide specs and placement details for approval.
Recent installs in Issaquah
Real photos from finished jobs in Issaquah.
What customers say
From our Google reviews · 4.8★ across 200+ reviews
"We decided to take the leap and get some heat pumps installed by Seattle Heating & Cooling and do not regret the decision one bit. They are keeping our home super comfortable in every kind of weather -- hot, or humid, or chilly -- and reducing our energy costs. The team at Seattle Heating & Cooling was also great to work with, from their owner who did our estimate to the installers and the lady who coordinates everything when you call, they were super responsive and did a fantastic job."
"Wonderful shop, recommend most highly! The price was great; I asked for a quote for air conditioning and got a quote for a heat pump (ac + heat) that was less than I was told to expect for AC! Everyone I've told is astonished at the price."
Issaquah heat pump & HVAC questions
Will a heat pump keep my Issaquah Highlands home warm in snow?
Yes, if it's a cold-climate model sized for your home. Those units keep producing heat well below freezing, and we set up backup heat (electric or a gas furnace) for the coldest nights.
Why is my top floor so much warmer than my main floor?
Tall, tightly built homes trap heat upstairs. Zoning, better return airflow, or a variable-speed system that runs longer at low speed evens it out.
Does my HOA need to approve a heat pump?
Many Issaquah HOAs do. We provide the equipment specs, noise ratings and placement plan your HOA asks for.