HVAC Installation in Mill Creek, WA

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.

Sound Comfort Heating customer from Snohomish County
Happy Sound Comfort Heating customers in Snohomish County
Smiling Sound Comfort Heating customer from Snohomish County
A Perfect 5.0 Google Rating
From 200+ Homeowners!
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Brands We Install

Is It Time to Replace Your Mill Creek HVAC System?

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.

15+ years old

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.

Repairs keep adding up

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.

Higher energy bills

Older equipment loses efficiency every year. A new high-efficiency furnace or heat pump can bring monthly costs back down.

Rooms that never feel right

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.

Cracked heat exchanger

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.

No air conditioning

Tired of box fans in July? Central air or a heat pump can be added to most homes that already have ductwork.

Not sure you need a new system?

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.

Which System Is Right for Your Mill Creek Home?

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.

New American Standard gas furnace installed by Sound Comfort Heating in Snohomish County

How Much Does a New HVAC System Cost in Mill Creek?

Curious what a new system costs before anyone visits? Answer a few quick questions and see installed prices for three levels of equipment.

    Why Mill Creek Homeowners Trust Sound Comfort

    Local and family-owned

    Mill Creek is a short drive south of our Lake Stevens shop, so install day starts on schedule.

    Perfect 5.0 on Google

    A perfect 5.0 rating from 200+ Google reviews. Read what your neighbors say before you hire anyone.

    Honest, upfront pricing

    Written Good, Better and Best prices before we start. No pressure, and no surprise add-ons on install day.

    Planning a replacement in Mill Creek? Get a free in-home quote and honest advice.

    Rated a Perfect 5.0 on Google by 200+ Homeowners

    No Upselling

    “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”

    Matt Smythe
    Google Review
    Sound Comfort Heating technician servicing an outdoor AC unit, HVAC contractor in Lake Stevens
    Mitsubishi heat pump outdoor unit installed beside a Snohomish County home
    Exceptional Work

    “Exceptional work! The service was great and our fireplace is as good as new. Thank you Mauro!”

    J. White
    Google Review
    Clear and Personable

    “Mauro was incredible. Super personable, explained things in a clear way, and did great work on our old furnace. Would highly recommend!”

    Sarah Ena
    Google Review
    High-efficiency heat pump outdoor unit installed by Sound Comfort Heating in Snohomish County

    How Your Mill Creek Installation Works

    1.

    Free visit to size the system to your home

    2.

    Clear written options, no pressure to decide

    3.

    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.

    12 months interest-free, 0% financing available badge
    Wisetack logo

    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.

    Buy Now.
    Pay Later.
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    100% Satisfaction Guarantee!

    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.

    Our installations are backed by:
    100% satisfaction guaranteed badge
    Google Reviews 5-star rating
    Mitsubishi ductless mini-split outdoor unit installed by Sound Comfort Heating in Snohomish County

    Neighborhoods We Serve in Mill Creek, WA

    Mill Creek Town Center at sunset, furnace repair in Mill Creek, WA

    Frequently Asked Questions

    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.

    Helpful Local Resources

    Permits and energy rebates for Mill Creek homeowners:

    Ready for a New HVAC System in Mill Creek? Call Us Today.