Replacing your furnace, AC or heat pump? We help Lake Stevens homeowners pick the right system, install it right, usually in a single day, and stand behind it for years. Our shop is right here in town.








Most heating and cooling systems give plenty of warning before they quit for good. If two or more of these sound familiar, a replacement quote is worth a look.
Most furnaces and AC units around Lake Stevens last 15 to 20 years. Past that, breakdowns and wasted energy pick up fast.
If a repair costs close to half the price of a new system, or it’s the third service call this year, replacing usually wins.
Older equipment loses efficiency every year. A new high-efficiency furnace or heat pump can bring monthly costs back down.
Cold bedrooms, a system that runs nonstop or one that can’t keep up can mean it’s worn out or was never sized right.
A cracked heat exchanger can leak carbon monoxide. It’s a safety issue, and replacing the furnace is usually the safe fix.
Hot summer days are rough without AC. Adding central air or a heat pump keeps the whole house cool.
Repair is always our first move. If a fix will keep your system running safely for years, we’ll tell you that before we ever quote a replacement.
Gas furnace and central AC: the most common setup in Lake Stevens homes with natural gas. You get strong, fast heat on cold mornings and central cooling for summer.
Heat pump: all-electric heating and cooling in one system. A Mitsubishi Hyper-Heat keeps full heating output down to 5°F, so it handles our winters without a backup furnace.
No ductwork? A ductless mini-split heats and cools room by room. It’s a great fit for older homes, additions and bonus rooms.
Answer a few quick questions and see real Good, Better and Best installed prices from the same price book we quote from. No email needed to see your price.
Our shop is right here in town. The crew that installs your system is the same one that services it for years after.
A perfect 5.0 rating from 200+ Google reviews. Read what your neighbors say before you hire anyone.
Written Good, Better and Best prices before we start. No pressure, and no surprise add-ons on install day.
“Fantastic service. Service was quick and they kept me informed on what they were doing. Mauro was friendly and didn’t try to upsell any services that weren’t required”
“Mauro was incredible. Super personable, explained things in a clear way, and did great work on our old furnace. Would highly recommend!”
“Service was awesome. Fast and efficient and Mauro was a delight to work with. I would recommend them to everyone!”
Free in-home quote and load calculation
Pick your system, with the price in writing
Installed, tested and cleaned up, usually in one day
We pull the permits, haul away your old equipment and show you how your new thermostat works before we leave. Every installation comes with our 100% satisfaction guarantee.
A new system is a big purchase, and comfort shouldn’t have to wait. Lake Stevens homeowners can spread the cost of a new furnace, AC or heat pump into monthly payments through Wisetack, with 0% interest plans for qualifying customers.
Every installation we do in Lake Stevens comes with our 100% satisfaction guarantee. If something about your new system isn’t right, we’ll come back and make it right at no extra cost.
Most furnace replacements we install run about $5,000 to $10,000. A furnace with central AC runs about $11,000 to $17,000, and a Mitsubishi Hyper-Heat heat pump system starts around $16,000. Prices are before sales tax. Use the calculator above for a price based on your home, and we’ll firm it up with a free in-home quote.
Most furnace or furnace and AC replacements are finished in one day, so you’re not left without heat overnight. Heat pumps, new ductwork or a new electrical circuit can add a day, and we’ll tell you up front.
It depends on your home’s square footage, insulation, windows and ductwork, not just the size of the old unit. We do a load calculation at your home so the new system heats and cools evenly without short cycling.
If your system is over 15 years old, needs frequent repairs, has a cracked heat exchanger or can’t keep the house comfortable, replacing usually makes more sense. If a repair is the smarter move, we’ll tell you that too.
Yes. Permits are included in every installation price, and we handle the paperwork so you don’t have to.
New equipment comes with a 10-year manufacturer parts warranty (12 years on Mitsubishi) plus our lifetime craftsmanship warranty. You can add a 10-year labor warranty for extra peace of mind.
Yes. Wisetack offers monthly payment plans, with 0% interest for qualifying customers. Checking your options uses a soft credit check and only takes a few minutes.
Sometimes. Snohomish County PUD offers heating rebates for its customers, and Puget Sound Energy runs rebate programs too. Programs change often, so check the links below for what’s current.
Permits and energy rebates for Lake Stevens homeowners: