5-Star HVAC Contractor In
Lake Stevens, WA

Furnace, heat pump, AC, mini-split or gas fireplace, we fix it, usually the same day. Our shop is right here in Lake Stevens, so help is close by, with honest prices and no upsells.

Sound Comfort Heating customer from Snohomish County
Happy Sound Comfort Heating customers in Snohomish County
Smiling Sound Comfort Heating customer from Snohomish County
Proudly Maintaining a
Perfect 5-star Google Rating!
Tell Us How We Can Help!

Heat, AC, or Fireplace Acting Up?
We Fix Them All.

Brands We Install

American Standard Heating & Air Conditioning logo
Mitsubishi Electric Heating & Air Conditioning logo
Ameristar Heating & Cooling logo
Midea logo
System down tonight? We answer 24/7, nights and weekends included.

Skip the Call Center. Talk to Your Lake Stevens HVAC Team.

When your heat or AC quits, the last thing you want is a phone tree, a three-day wait and a salesperson at your door. Sound Comfort is a family-run shop based in Lake Stevens. When you call, you reach a local team, not a call center, and we treat every home like our own.

Sound Comfort Heating technician checking a thermostat in a Snohomish County home

Heating and Cooling Help From a Lake Stevens HVAC Contractor

Lake Stevens winters are wet and cold, and summers keep getting hotter. We keep furnaces, heat pumps, air conditioners, ductless mini-splits and gas fireplaces running for families around the lake and across Snohomish County. You get a clear explanation, a price before any work starts, and a repair-first approach: if it can be fixed, we fix it. We’ve repaired over 2,400 furnaces and earned a 5-star reputation doing it the right way.

Why Lake Stevens Homeowners Call Us First

Same-Day Repairs

Call in the morning and we can usually be there that day. Our shop is in Lake Stevens, so we’re never far away.

5-Star Google Rating

Read what your neighbors say on Google. A perfect rating is earned one honest visit at a time.

Honest pricing

You see the price before we start. No surprise fees and no pressure to replace something that can be repaired.

Getting Your Heat or AC Fixed in Lake Stevens Is Simple

Sound Comfort Heating technician beside a serviced furnace and water heater in Snohomish County

Step 1: Call or Book Online

Call (425) 225-4756 or book online. We answer 24/7 and find a time that fits your day.

Step 2: See Your Price First

Your tech finds the problem and gives you a clear, upfront price. Nothing starts until you say yes.

Step 3: Get Comfortable Again

We make the repair, test the whole system and back the work with our 100% satisfaction guarantee.

5.0 Stars From Your Neighbors

Honest, Upfront Pricing

“I’m really glad I found this place. I had a furnace blower motor and capacitor go out on my 10 year old furnace. Mauro is extremely easy to work with and their price was very fair and his quote was hundred of dollars below 3 other quotes I received for the same job. With the cost of just about everything going up, It’s nice to find a company that is not trying to get every last dollar from you. (other companies were trying to upsell me with all sorts of other service) I will definitely be using them for all my air conditioning and heating services moving forward.”

John Poquiz
Everett, WA
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
Quality Installation

“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.”

Leslie Pak
Mukilteo, WA
Knowledge with a smile

“Mauro was hands down the best technician I’ve had come to fix something in our home! Not only did he quickly diagnose our fire place, but then went on to give me an in depth explanation of how to work the fireplace correctly & signs to look out for. He was very professional & overall a joy to speak with! It turned out our issue was not a big one, so he was quick to get things running & even took the time to clean it for us – it looks SO much better now. I’m so stoked on my service & to have a working fireplace again. I will now be exclusively reaching out to this company – specifically Mauro if possible! I absolutely recommend for anybody needing great service & great company if they wish :)”

Anabel Youngs
Mill Creek, WA
Sound Comfort Heating technician giving a thumbs-up after a gas fireplace repair in Lake Stevens

Local Service vs.
Big Chains

Speed
With Us
Same-day repairs
With Them
Days of waiting
Pricing
With Us
Honest & upfront
With Them
Hidden fees, upsells
Trust
With Us
5-star local reputation
With Them
Mixed reviews
Experience
With Us
10+ years of experience
With Them
Inexperienced "sales techs"
Local
With Us
Family-owned & local
With Them
Corporate shareholders

Cities We Serve In Snohomish County

Aerial view of Lake Stevens, WA, home of Sound Comfort Heating
12 months interest-free, 0% financing available badge
Wisetack logo

A new furnace or heat pump shouldn’t have to wait for the perfect month. Through Wisetack you can split repairs and installs into monthly payments, with 0% interest plans for qualifying customers. Checking your options only takes a few minutes.

Buy Now.
Pay Later.
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Skip Next Winter's Breakdown With a S.M.A.R.T. Plan

A yearly visit catches small stuff, like a dirty flame sensor or a weak capacitor, before it leaves you without heat or AC. No contract. Benefits last a year. Cancel anytime.

Furnace Plan

$159/yr
Gas or electric furnace homes

Heating and Cooling Plan

$259/yr
Furnace + AC, or heat pumps

Gas Fireplace Plan

$259/yr
Natural gas and propane inserts

Every plan includes

Not ready for a plan? A one-time tune-up runs $179 to $358.

100% Satisfaction Guarantee!

Every repair and installation we do comes with our 100% satisfaction guarantee. If something isn’t right, we come back and make it right at no extra cost. That promise covers everything from a same-day furnace fix to a full heat pump install.

Our installations are backed by:
100% satisfaction guaranteed badge
Google Reviews 5-star rating
Sound Comfort Heating technician beside a lit gas fireplace after a repair in Snohomish County

Frequently Asked Questions

Call us. Our work is covered by our satisfaction guarantee, so if a repair we made isn’t holding up, we come back and fix it at no extra charge.

Because our name is on every job in the community where we live and work. We’ve repaired over 2,400 furnaces, kept a 5-star Google rating, and we don’t have a sales quota to hit.

We answer 24/7. Around Lake Stevens we can often be there the same day, and we’ll give you an honest arrival window when you call.

Usually not. You get the price before any work starts, and we don’t pad it with hidden fees. Customers often tell us our quote came in below the others they got.

No. If your system can be repaired, we repair it. We only bring up replacement when the numbers really make sense, and we’ll show you why.

We do not install customer-supplied equipment, including Mr. Cool DIY kits. However, we do offer professional refrigerant line connection and system commissioning. This ensures your DIY installation is leak-free, properly vacuumed, and charged according to manufacturer specifications to protect your warranty.

Heat or AC Out in Lake Stevens? We’re Ready When You Are.
Based in Lake Stevens, Sound Comfort Heating proudly serves all of Snohomish County
Communities We Serve
Fountain and cherry trees with Mount Rainier in the background, Puget Sound region