We’re All About 5-Star Service.
Just Ask Your Neighbors.

Real reviews from homeowners across Mill Creek, Everett, Lynnwood, and beyond.

    
 
 
       I had Cascadia out for some routine maintenance on a three mini-split system. Arrived on-time, very good communication both before and during, and did not make me unnecessary sales pitches a single time.  Received a very fair quote, over the phone, without first having to share all of my personal info.

Really appreciated the honest business, it will make me a repeat customer.
  
  Posted on Google  
 
    
   Kevin Counihan 
 
 
 
 
      The tech was very professional and informative
  
  Posted on Google  
 
    
   Asa Smith 
 
 
 
 
      Riley was very personable, informative and thorough. We had our heat pump and fireplace both serviced. Very good value and an excellent experience. Thank you!
  
  Posted on Google  
 
    
   Garry Wood 
 
 
 
 
      Great company and people to work with. They made sure all my concerns were heard, laid out options for me, and very knowledgeable overall. Regis and Riley did an amazing job installing my furnace and heat pump. Exceptional to work with them, highly recommend!
  
  Posted on Google  
 
    
   G I 
 
 
 
 
      There are several things I like about Cascadia Comfort. They answer their phone! They are easy to work with and do great work, all for reasonable prices.
  
  Posted on Google  
 
    
   Kim Hensley 
 
 
 
 
      Our first experience with Cascadia Comfort was a very positive one. We suspected a refrigerant pipe was leaking from our existing heat pump system causing damage to a window. We called Cascadia Comfort and they immediately scheduled an appointment for us with Riley. Riley arrived right on time and got to work to identify the problem. He was extremely thorough and kept us informed at all times. He did need to return a second time to do the repairs, but he was able to finish ahead of schedule. At all times, communication was clear and we were provided with up front reasonable costs for services. Although Riley did not find the heat pump piping to be the cause of the damage to our window, he did find other concerns that he promptly addressed and repaired that will save us from future problems with our system, and more costly damages than replacing a window. Thank you Riley and Cascadia Comfort for your prompt response and professional service. We will definately be using your company for all our future needs with our heat pump system.
  
  Posted on Google  
 
    
   Kathleen Walsh 
 
 
 
 
      I would definitely recommend Cascadia Comfort. Fantastic, small business I’m more than happy to support! Everyone was friendly on the phones and in person. Riley, is a super cool guy and fixed our leaking mini split that was installed incorrectly by another company. He also did yearly maintenance on the whole system. Thankful for his great attitude and work ethic. I’m very picky about my floors and he didn’t hesitate to wear shoe covers and clean up if he made a mess. Adam and Riley seem extremely knowledgeable in HVAC systems and I would be more than happy to use them again if the need were to arise.
  
  Posted on Google  
 
    
   Kelly Parker 
 
 
 
 
      Fantastic and friendly service. Appreciated the foreside and ability to fix the problem. Thanks.
  
  Posted on Google  
 
    
   Senka Agic Bergman 
 
 
 
 
      Cascadia Comfort came to service our HVAC system as well as to provide estimates for some work we would like done. Scheduling was a breeze and when I had to cancel the original appointment due to travel, they were very accommodating.

Our technician called when he was an hour out and arrived promptly.  He was very informative and thorough as we went through the scope of work. The maintenance on our furnace indicated the need for replacing a part, and the technician explained not only the function of that part, but also showed me the multimeter reading. He had the part on the truck and was able to take care if it immediately.

We are very happy to have had Cascadia Comfort to provide the maintenance. We would definitely have them perform this work in the future. It will take a few days to get the estimate back for additional work, so I am not able to comment on that pricing, but the maintenance and repair price and part seemed reasonable!
  
  Posted on Google  
 
    
   Lea Ellis 
 
 
 
 
      Very friendly and helpful team
  
  Posted on Google  
 
    
   Sai Rahul Kasula

Your Feedback Keeps Us Sharp — and Keeps Homes Comfortable.

We’re a hands-on, local team of HVAC professionals. Every time you leave a review, it helps another homeowner feel confident calling us. It also helps our techs know what’s working and where we can grow.

Whether we installed a new heat pump or just did a routine tune-up, we’d love to hear how we did.

Serving Homeowners Across the Greater Seattle and Tacoma Area

While our HQ is located in Mill Creek, our team comes to you. We proudly serve homeowners throughout:

Mill Creek
Everett
Bothell
Lynnwood
Edmonds
Shoreline
Marysville
Monroe
and more!

    
 
 
       I had Cascadia out for some routine maintenance on a three mini-split system. Arrived on-time, very good communication both before and during, and did not make me unnecessary sales pitches a single time.  Received a very fair quote, over the phone, without first having to share all of my personal info.

Really appreciated the honest business, it will make me a repeat customer.
  
  Posted on Google  
 
    
   Kevin Counihan 
 
 
 
 
      The tech was very professional and informative
  
  Posted on Google  
 
    
   Asa Smith 
 
 
 
 
      Riley was very personable, informative and thorough. We had our heat pump and fireplace both serviced. Very good value and an excellent experience. Thank you!
  
  Posted on Google  
 
    
   Garry Wood 
 
 
 
 
      Great company and people to work with. They made sure all my concerns were heard, laid out options for me, and very knowledgeable overall. Regis and Riley did an amazing job installing my furnace and heat pump. Exceptional to work with them, highly recommend!
  
  Posted on Google  
 
    
   G I 
 
 
 
 
      There are several things I like about Cascadia Comfort. They answer their phone! They are easy to work with and do great work, all for reasonable prices.
  
  Posted on Google  
 
    
   Kim Hensley 
 
 
 
 
      Our first experience with Cascadia Comfort was a very positive one. We suspected a refrigerant pipe was leaking from our existing heat pump system causing damage to a window. We called Cascadia Comfort and they immediately scheduled an appointment for us with Riley. Riley arrived right on time and got to work to identify the problem. He was extremely thorough and kept us informed at all times. He did need to return a second time to do the repairs, but he was able to finish ahead of schedule. At all times, communication was clear and we were provided with up front reasonable costs for services. Although Riley did not find the heat pump piping to be the cause of the damage to our window, he did find other concerns that he promptly addressed and repaired that will save us from future problems with our system, and more costly damages than replacing a window. Thank you Riley and Cascadia Comfort for your prompt response and professional service. We will definately be using your company for all our future needs with our heat pump system.
  
  Posted on Google  
 
    
   Kathleen Walsh 
 
 
 
 
      I would definitely recommend Cascadia Comfort. Fantastic, small business I’m more than happy to support! Everyone was friendly on the phones and in person. Riley, is a super cool guy and fixed our leaking mini split that was installed incorrectly by another company. He also did yearly maintenance on the whole system. Thankful for his great attitude and work ethic. I’m very picky about my floors and he didn’t hesitate to wear shoe covers and clean up if he made a mess. Adam and Riley seem extremely knowledgeable in HVAC systems and I would be more than happy to use them again if the need were to arise.
  
  Posted on Google  
 
    
   Kelly Parker 
 
 
 
 
      Fantastic and friendly service. Appreciated the foreside and ability to fix the problem. Thanks.
  
  Posted on Google  
 
    
   Senka Agic Bergman 
 
 
 
 
      Cascadia Comfort came to service our HVAC system as well as to provide estimates for some work we would like done. Scheduling was a breeze and when I had to cancel the original appointment due to travel, they were very accommodating.

Our technician called when he was an hour out and arrived promptly.  He was very informative and thorough as we went through the scope of work. The maintenance on our furnace indicated the need for replacing a part, and the technician explained not only the function of that part, but also showed me the multimeter reading. He had the part on the truck and was able to take care if it immediately.

We are very happy to have had Cascadia Comfort to provide the maintenance. We would definitely have them perform this work in the future. It will take a few days to get the estimate back for additional work, so I am not able to comment on that pricing, but the maintenance and repair price and part seemed reasonable!
  
  Posted on Google  
 
    
   Lea Ellis 
 
 
 
 
      Very friendly and helpful team
  
  Posted on Google  
 
    
   Sai Rahul Kasula

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What Makes Us Different

Not Your Average HVAC Company

When summer hits Arlington, WA, you need cooling you can count on. Cascadia Comfort offers fast, friendly, and reliable air conditioning services right here in your neighborhood. Whether it’s a quick repair or a full AC installation, we make comfort happen — without the stress. We offer tailored cooling and air conditioning solutions to fit your needs and budget. Our certified technicians are ready to help with:

⭐ 5 Stars on Google

Customers consistently rate us top marks for service, speed, and friendliness.

🛠️ No-Stress Repairs & Installs

No surprise fees. No techy jargon. Just straightforward help.

👨‍👩‍👧‍👦 Community-Focused

Local owners. We treat your home like it’s our own.

FAQs About Cascadia Comfort

Do you actually read reviews?

Every single one. Our entire team sees your feedback, and it helps us improve.

Can I call instead of leaving a review?

Absolutely! We’d love to hear from you. Call (667) COMFORT.

We’re All About 5-Star Service. Just Ask Your Neighbors.