Find top-rated spray foam contractors and save up to 35% on energy bills
Compare 13 verified spray foam insulation contractors serving Spokane, Washington, backed by 350 customer reviews averaging 4.5★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Spokane contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 35% — get free quotes and read verified reviews below.
Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Cold.
Recent Reviews:
Great job! They were able to get it done quickly and at a good price, I highly recommend!
Chris was very prompt to come out and look at our shop. Once we decided what to do he had the crew there in a couple days which was appreciated. We had the ceiling sprayed and the walls batted. Hunter and the crew did a great job and took care of the details to make sure we got the best product.
Hunter, Audrey and Nick did an amazing job on my shop. The company is fast, clean and on point with pricing. I wouldn't go anywhere else.
Direct: (509) 842-7404
Recent Reviews:
We started using Sunvek a few years ago and we depend on them to make repairs . They show up on time do a great job and clean up any mess made. We trust them to do the job .
I found John and his crew and gave him a call. He came out promptly and gave a quote. The job was approved and his team worked their tales off during the heat of the summer and did an amazing job. I had John look at another property that I thought needed a whole new roof and he talked me out of it and fixed a few issues and we have had only one leak, and John came out and fixed it. Prior to his and his crews work, we chased about 20 leaks last spring. Honest, hard working, won't sell you what you do not need.
As a General Contractor in the greater Spokane area, we highly recommend Sunvek to every client of ours for commercial or residential roofing and insulation needs. Their product is phenomenal and they have an exceptional team!
Recent Reviews:
They did a great job in a timely fashion with both spray and blow in insulation. Highly recommend!
Stompin Groundz was and is very pleased with the spray foam insulation. They were quick and easy to deal with and their prices are unbeatable. Best company in town for all your insulation needs, hands down!
Fantastic experience. Great attention to detail. It pays for itself with the savings on our utility bill! Got spray foam for exterior walls with a final layer of fiberglass for noise dampening would highly recommend
Recent Reviews:
Gus gave me excellent information over the phone to save me plenty of time that I could use doing other things. Estimate given, quote an invoice sent. Is crew showed up early which was great and quickly completed the job. They vacuumed and cleaned up after themselves, it was like they were never here. Look forward to seeing the savings in my heating bill this winter. Will easily recommend them to my neighbors who have the same insulation issues that I had. Thanks again Gus
I can’t say enough great things about this company. I reached out for help with my energy bill through Avista’s insulation program, and they connected me with Gus at Pacific Insulation and Mold. Sam came out to do an assessment and shared some helpful insights on what improvements could make a difference. Gus was very personable and informative when I asked for a quote to insulate my crawlspace. The following week, his team came out, and one of the installers noticed that my crawlspace was already insulated to code. He explained that adding more insulation wouldn’t lead to much additional savings, which I really appreciated—it saved me money. He also suggested that upgrading my heating system would be a more effective way to improve efficiency and reduce costs. Thank you to everyone for your honesty and great service. I’d absolutely recommend this local small business to anyone, and I’ll gladly work with them again if I ever need to in the future.
After having several people working on other projects on the home mention that I had a little to no insulation, I called Pacific Insulation to explain the situation. They worked me in on a Saturday morning, and when they came, it was discovered that I actually had plenty of insulation! They informed me it would not be of any benefit to spray additional cellulose, even though they were already there and set up. They easily could have just sprayed in more insulation and gotten paid, since I clearly had no idea what was going on in the attic, but instead saved me money with their honest and professionalism! I would highly recommend them!
Recent Reviews:
Wonderful and knowledgeable crew. Explained what I could use, the time frame for return on investment, cleaned up after the job. I would highly recommend!
We have a very complicated attic owing to multiple vaulted ceilings and skylights. This made it a challenge to do the blown insulation work we requested, but it appears the USA Insulation crew took their time, put in a long day, and did the job right. We appreciate their hard work.
Thank you Daryl and your team for blowing in the insulation to the attic! Your team was friendly, funny and professional! They did a great job! I will recommend your team to everyone!
Recent Reviews:
Having just moved into a place with a brand new, and not yet insulated metal shop, I started the process of finding a contractor who could do the job. After about two weeks of searching, leaving my name and number and rarely receiving a call back, I checked on Angie's List and found Specialty Insulation. They replied to me the same day and we arranged for the salesman, Jordan Richardson, to drop my and give me an estimate. I was very happy with the two types of insulation services they offered and went with the R21 Fiberglass insulation with a WMP VR-R wrap covering. The job was started within a week and finished in three-days, despite the recent cold snap with temps in the negative numbers. The installers were curious, professional and always on time and great to talk too. I'm very happy with the job they did, and my shop looks fantastic, plus, its warm! I would highly recommend Specialty Insulation!
Our 1930ʻs cottage needed TLC and the right insulation to fill the wall cavities. Specialty not only knew what we needed, (blown in cellulose), they were able to get it done in time to beat the next heat wave. Decades ago I used Specialty Insulation. It was gratifying to see that their quality, integrity and service are still stellar. Mahalo for taking care of us!
Specialty did multiple projects for us and our point of contact, Manuel Escobar maintained great communication with us throughout. He was friendly and quick to respond to questions and last minute requests. All the crews who worked on our home were respectful and courteous.
Recent Reviews:
The guys at Pacific Insulation were prompt to our scheduled time they fast and courteous. They came I. Explained the process and went to work. When they were finished they answered all my questions and the no hassle process was nice. Thanks for the great service!!
Pacific Insulation arrived when they said they would and performed the job efficiently, and cleaned up when they left. They also brought the necessary rebate forms so I can claim a rebate for the job done. I would recommend this company.
The guy's arrived on time and got the work done in a professional and timely manner. I'm very satisfied.
Recent Reviews:
It a good profile to learn there business call them and get a good quote
They make it very easy to learn about the services they provide and shop for the right one for you. Their contact information is prominently displayed and requesting a quote can be conveniently done from any page on their website.
Very nice people; super helpful with all my questions.
Recent Reviews:
All of the folks at superior insulation were amazing to work with. Ted was very informative and precise with his estimate and took the extra time to explain everything to me and answer all my questions. The instal team did an amazing job and left virtually no mess either! They were all easy to work with as I was out of town while they did it. I really appreciate Jade, Ted and the instal team for all of their great work and highly recommend them to anyone!
We had our attic and crawl space insulated, and the team did a fantastic job. I worked with Andrew, one of the project managers, who was knowledgeable and always responsive to my questions. They’re an Avista-approved vendor for the new rebate program, which requires much more picture documentation and is more involved than in the past. Andrew handled all of it seamlessly through Avista’s new portal, making the rebate process smooth and stress-free.
Riley did a great all around job! His professionalism and communication far exceeded my expectations. My general contractor and subs have been very impressed with the finished product. Get product and great price. Well done!
Recent Reviews:
Park on left side of the road in dirt before Building and walk to receiving which is across from the Cenex. Their dock is across from Springfield Street which you will make a right and backup into the dock. They will come out and stop traffic.
A well established company! They're very professional.
Fluffy
Recent Reviews:
We recently bought a new home, and the garage door had clearly been installed by an amateur — it was done wrong in every way. Intermountain West Insulation made the whole process smooth and stress-free. Brandon, the installer, did an amazing job putting in the new door and opener, and everything works perfectly now. Friendly, professional service at a fair price. Highly recommend!
Hired them to insulate crawl space along with HVAC ducts and new ground cover. Showed up on time for quote and install day. Did an amazing job would definitely recommend!
Awesome device and quality. Going minds and gutters and garage doors now. Super helpful
Recent Reviews:
Wow, excellent service. Every new home owner should have this inspection. I was concerned about “old house smell” and fearful of any hazardous air issues in my recently purchased 1930s brick Tudor. John did such a thorough inspection and gave me such tremendous peace of mind with his advice and knowledge of mold, asbestos, and any type of building material that could be potentially harmful. I could not believe he was willing to do such a thorough initial inspection for free! He basically gave me free advice about how to remedy some minor hazards and did not charge me anything. I didn’t end up needing any further services but I would certainly call them if I needed any type of air/materials testing. He did not try to sell any additional services that were not needed and all I need to do is paint over some minor areas of lead paint/asbestos. So much more helpful than traditional generalist home inspections! I know my house is safe now for my baby.
John Graves is great! He does a ton of testing for us and is very timely in fitting us in his schedule. He follows up with prompt report to post it on our jobsites so we can get to work.
The materials used for my renovation (bought from them were top notch)
These are the questions Spokane homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 35% typical energy savings. Compare the 13 verified Spokane contractors above for exact quotes.
Not finding the right fit in Spokane? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.