Planning heat pump installation in Stanwood? We’re a Mitsubishi Electric Diamond Contractor, so your Hyper-Heat system comes with a 12-year parts warranty on Mitsubishi installs. Get a free in-home quote with a real load calculation. Call (425) 225-4756.











Stanwood mixes tidy 1990s subdivisions with farmland, lake homes and older houses in town. Here are the situations where a heat pump usually earns a spot on the shortlist.
Farm and lake properties past the gas lines often fill a propane tank all winter. A heat pump can carry most of that load.
The typical Stanwood house was built around 1999, so its first furnace and AC are now at the end of their expected life.
Heat from plain electric resistance costs far more to run than a heat pump delivering the same warmth. Swapping it is a common upgrade.
Stanwood hit 103 degrees during the June 2021 heat dome. One outdoor unit gives you winter heat and summer cooling together.
Early homes in East Stanwood and downtown often have no ductwork. Ductless heads bring heating and cooling without opening the walls.
Cold air spilling from the Fraser River valley reaches Stanwood. Cold-climate heat pumps are built to keep working through it.
Tell us what you heat with now and what bothers you most. We’ll answer honestly, even if a furnace is the better move. See HVAC installation in Stanwood for that.
Ducted Hyper-Heat: a Mitsubishi air handler connects to your existing ducts and a cold-climate outdoor unit does the work, giving whole-house comfort from one system.
Ductless mini-split: wall or ceiling heads heat and cool individual rooms with no ducts needed, a good match for additions, shops, bonus rooms and older homes.
Dual fuel: pair the heat pump with a gas or propane furnace. The heat pump handles most weather and the furnace steps in during deep freezes or long outages.

Curious what a heat pump might cost? Try the calculator on this page for real price ranges on your home, then book a free in-home quote for the exact written number.
We install Mitsubishi Electric equipment as a Diamond Contractor, and Mitsubishi installs carry a 12-year parts warranty.
We measure your house and run a load calculation instead of guessing from square footage, so the system isn't too big or small.
The owner is a licensed technician who still does field work, so the person who answers your call also knows the job.
“I had my 22 year old furnace replaced. I Contacted 7 total Heating companies for a bid. Out of those 7 contractors, Sound Comfort Heating is the BEST in all categories: pricing, customer experience, knowledge and same day installation. Also the installation is seamless. Super clean! Which makes us really happy. I Definitely highly recommend Marco and Carson. I am very thankful for them. I made the best decision because they are amazing.”


“Mauro was incredible. Super personable, explained things in a clear way, and did great work on our old furnace. Would highly recommend!”
“Hannah was awesome to schedule with! Great service all around!”

Sound Comfort is licensed, bonded and insured in Washington. Our Lake Stevens shop is a short drive from Stanwood, and over 200 Google reviewers have rated us a perfect 5.0.

Free in-home visit and load calculation
Written quote with the full price
Careful install, inspection and walkthrough
Most installs wrap up in a day or two, depending on the system. We pull the permits for our work, then show you how everything operates before we leave.


A heat pump is a big purchase, so we help spread it out. Qualified Stanwood homeowners can pick Wisetack with 0% interest for 12 months on approved credit, or Klarna for smaller amounts. Just ask at your quote.

Every new system gets 10 years of parts coverage, and Mitsubishi Electric installs extend that to 12. Below is everything included with your installation.





Our van makes the run from Lake Stevens along SR 9 and SR 532 into Stanwood and over to Camano. If you spot it parked on your street, a neighbor is probably getting a new system or a repair finished.
It depends on the system type, home size and any electrical or duct work. Our cost calculator shows real ranges, and the free in-home quote gives you the exact written price before anything is final.
A ductless system is often done in a day. A ducted Hyper-Heat setup with new indoor equipment may take one to two days. We’ll give you a timeline in the quote.
We run a load calculation based on your home’s insulation, windows, layout and orientation. Skipping that step is how oversized systems end up short-cycling, so we never skip it.
Yes. Cold-climate Mitsubishi Hyper-Heat systems are rated to operate down to -13°F, far below what Stanwood sees. Dual fuel adds a backup for outages and extreme cold.
Yes. As a Mitsubishi Electric Diamond Contractor, we back Mitsubishi installs with an extended parts warranty of 12 years. Read how the program works on the Diamond Contractor page.
New heat pump work generally needs permits, including a mechanical permit through the city and electrical inspection through Washington L&I. Ask us about the details for your address.
Rebates may be available through Snohomish County PUD, depending on your home and heating source. Check the PUD’s rebate page for current rules and eligibility before you decide.
Qualified buyers can choose Wisetack with 0% interest for 12 months, or Klarna for smaller payments. Nobody pushes you to decide on the spot at the quote.
Permit and rebate pages for Stanwood homeowners:
