HVAC Installation in Arlington, WA

Ready for a new furnace, AC or heat pump in Arlington? From Old Town to Smokey Point, we size it right, install it clean and stand behind it for years. Our Lake Stevens shop is a quick run up SR 9.

Sound Comfort Heating customer from Snohomish County
Happy Sound Comfort Heating customers in Snohomish County
Smiling Sound Comfort Heating customer from Snohomish County
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From 200+ Homeowners!
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Brands We Install

Is It Time to Replace Your Arlington HVAC System?

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.

15+ years old

If your Arlington 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

A cracked heat exchanger can leak carbon monoxide. It’s a safety issue, and replacing the furnace is usually the safe fix.

No air conditioning

Summer heat waves are tough without AC. Central air or a heat pump keeps every room comfortable when it counts.

Not sure you need a new system?

Ask us for an honest second look. If a repair makes more sense than a new system, that’s what we’ll recommend.

Which System Is Right for Your Arlington Home?

Gas furnace and central AC: a proven pairing for Arlington homes on natural gas. Quick, powerful heat in winter and whole-house cooling when summer heats up.

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 cold Stillaguamish Valley mornings without a backup furnace.

No ductwork? A ductless mini-split heats and cools room by room. It’s a smart fit for older Old Town homes, shops and bonus rooms.

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

How Much Does a New HVAC System Cost in Arlington?

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.

    Why Arlington Homeowners Trust Sound Comfort

    Local and family-owned

    Arlington is a short drive up SR 9 from our Lake Stevens shop, so install day starts on time and service visits after are easy.

    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 Arlington? Get a free in-home quote and honest advice.

    See Why We Have a Perfect 5.0 Google Rating

    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
    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
    Fast and Efficient

    “Service was awesome. Fast and efficient and Mauro was a delight to work with. I would recommend them to everyone!”

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

    How Your Arlington 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

    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.

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

    A new system is a big purchase, and comfort shouldn’t have to wait. Arlington 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.

    Buy Now.
    Pay Later.
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    100% Satisfaction Guarantee!

    Every installation we do in Arlington 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.

    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 Arlington, WA

    Sound Comfort Heating technician next to an outdoor AC unit in Snohomish County

    Frequently Asked Questions

    It depends on the equipment and your home. As a guide, furnace replacements run about $5,000 to $10,000, furnace and central AC systems about $11,000 to $17,000, and Mitsubishi Hyper-Heat systems from around $16,000, before sales tax. Try the calculator above 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.

    Arlington has everything from older homes in Old Town to newer builds around Smokey Point and Gleneagle, and each one heats differently. 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 Arlington 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. 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.

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