Is the original system in your Mill Creek home showing its age? We install new furnaces, AC and heat pumps from Silver Firs to Huckleberry, with written pricing and a crew that cleans up after itself.








Mill Creek homeowners usually call us when one of these starts happening. If two or more sound familiar, it’s a good time to compare options.
If your Mill Creek system went in before 2010, it’s nearing the end of its expected life. Planning a replacement now beats an emergency swap in January.
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.
Hot upstairs, cold downstairs, or a system that never shuts off can point to worn equipment or a system that was never sized for the house.
This is a safety issue that can let carbon monoxide into your home. When we find one, replacing the furnace is usually the safe call.
Tired of box fans in July? Central air or a heat pump can be added to most homes that already have ductwork.
We’re a repair-first company. If your system still has good years left, we’ll fix it and tell you so, even if that means no new install.
Gas furnace and central AC: the go-to setup for Mill Creek 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 can replace an aging furnace and AC with one efficient system.
No ductwork? A ductless mini-split heats and cools room by room. It’s a clean way to fix a hot upstairs or a bonus room that never keeps up.
Curious what a new system costs before anyone visits? Answer a few quick questions and see installed prices for three levels of equipment.
Mill Creek is a short drive south of our Lake Stevens shop, so install day starts on schedule.
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”
“Exceptional work! The service was great and our fireplace is as good as new. Thank you Mauro!”
“Mauro was incredible. Super personable, explained things in a clear way, and did great work on our old furnace. Would highly recommend!”
Free visit to size the system to your home
Clear written options, no pressure to decide
Most installs done in a day, with old equipment hauled away
Permits, haul-away and cleanup are part of every Mill Creek install, and we walk you through your new thermostat before we go. It’s all backed by our 100% satisfaction guarantee.
Don’t put off a failing system because of the upfront cost. With Wisetack, Mill Creek homeowners can turn a new installation into manageable monthly payments, including 0% interest plans for qualifying customers.
We stand behind every Mill Creek installation with our 100% satisfaction guarantee. If something isn’t right with your new system, we’ll make it right at no extra cost.
For most Mill Creek homes, a new furnace runs about $5,000 to $10,000 installed, a furnace with central AC about $11,000 to $17,000, and a Mitsubishi Hyper-Heat system from around $16,000, all before sales tax. The calculator above narrows it down for your home.
Usually not. Most furnace and AC swaps are done in a single day, so the heat is back on that evening. Bigger jobs like a new heat pump, ductwork or an electrical circuit can add a day, and we’ll tell you before we start.
Much of Mill Creek was built in the 1980s and 90s, so many homes are still on systems from that era or their first replacement. We do a load calculation at your home instead of matching the old unit, 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 through the City of Mill Creek are included in every installation price, and we handle the paperwork so you don’t have to.
Every new system includes the manufacturer’s 10-year parts warranty (12 years on Mitsubishi) and our lifetime craftsmanship warranty. If you want labor covered too, we offer an optional 10-year labor warranty.
Yes. Through Wisetack you can split the cost into monthly payments, and qualifying customers can get 0% interest. Checking your rate is a soft credit check, so it won’t hurt your score.
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 Mill Creek homeowners: