Spray Foam Insulation in Eau Claire, WI

Find top-rated spray foam contractors and save up to 37% on energy bills

💰 Estimated Energy Savings in Eau Claire

37%
Average Energy Savings
Typical range: 32% - 42%
$1,732
Estimated Annual Savings
Based on $390/month average energy cost
4 years
Average Payback Period
Return on investment timeline

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 Very Cold.

Verified Contractors in Eau Claire

SS Roofing & Sprayfoam

Specialist

Direct: 7157970126

5
6 Google reviews

Recent Reviews:

Devin White★★★★★5 months ago

Shaye is extremely knowledgeable and hard working. Will make sure the job is done 100% correct. Extremely fair pricing and top notch quality. 10/10 would recommend!

Victoria Vogler★★★★★a week ago

Shaye and team turned a new homeowner’s headache into an economical and educational (and rather fun) experience. They were communicative and ensured I was happy with all work done prior to wrapping up. Their work is fast and efficient - going above and beyond in their services. Highly recommend!

Mike Simmons★★★★★a week ago

I hired them to insulate my new shop. True professionals. Competitive pricing, easy to work with, work was done right and on time. They also did a great job cleaning up. I would definitely recommend.

Waterway Insulation

Direct: 5074582580

5
5 Google reviews

Recent Reviews:

Amy Cornelius★★★★★a year ago

Travis and Chris provided a precise and detailed estimate for insulating our new garage and office space. Their professionalism was evident throughout the entire project. They were very particular about the installation, ensuring that every inch was thoroughly and properly insulated as agreed upon. They worked efficiently and completed the job promptly, ensuring that every step was done to the highest standard. Additionally, they took great care in cleaning up the work areas, leaving everything spotless. We are extremely satisfied with the quality of Waterway Insulation.

Sara K★★★★★7 months ago

I have an older house that has cold floors and I reached out to ask if they would be able to help in anyway with spraying the cellar walls and any place they could reach. It was such an amazing experience the whole way through. They came to look everything over, were open and honest about how it all worked and what they could get to and try and how they thought it might help. They were able to reach all the areas we talk about and left everything as it was before they came (maybe even cleaner!) They were so incredibly friendly and available for all questions and concerns. I will definitely keep them in mind for any future home projects for myself and family/friends.

Cassie Modjeski★★★★★3 years ago

I asked Waterway to come out for an estimate and after an honest opinion, spray insulation wasn't what we truly needed. Travis was beyond helpful, honest, and knowledgeable. He helped us with a lot by giving us the honest truth. I would definitely recommend them to anyone!

Fox Cities RetroFoam of Wausau - Eau Claire

Direct: 9202804774

5
5 Google reviews

Recent Reviews:

Jeffrey Lederhaus★★★★★a year ago

Retrofoam crew did a great job from start to finish, you can't even tell where they reinstalled the siding! Everyone was very polite and thorough. Thank you

Kassye Miller★★★★★a year ago

Fox cities retro foam. What can I say about this business. We had our walls insulated everything went fantastic great clean up. Great communication. Great team work. Than we had our attic also redid with insulation as will that wasn't as great we had some hiccups with some insulation was suppose to be a 2 day job turn to a 3 day job. Communication was a bit of a struggle but once I called the project manager and he was aware of every thing things started to go better til they accident broke our front door from having it open to far and had to much stress and the wind took it and it pulled it out. But long story short they fixed our broken door great communication it resolved everything. Would I recommend them? Yes If you feel you need to reach out because something isn't right. Do it your paying them. Great customer service The crew that did our attic was Project manager Elijah Jon k Charlie b Jaimin m The people who fixed our door was Will Jay

Dan Johnson★★★★★a year ago

Zach and Alex did a great job. 5 stars from start to finish. They take pride in their work and it shows. I am happy to recommend Fox Cities Retrofoam. They successfully made a 1920's house energy efficient and much less drafty, yet you cannot tell that they were here. Great company and great technicians! 5 stars Dan

Lauren Spray Foam, LLC

Specialist

Direct: 7153290557

5
11 Google reviews

Recent Reviews:

skye bingham★★★★★2 years ago

If we could give 10 stars, we would! After another local insulation company left us hanging right as we were moving into Winter, Derrick of Lauren Spray Foam showed up and saved the day. He not only returned our calls promptly, he showed up exactly when he said he would and he did a wonderful job. He was affordable, professional, timely, and super reliable. We would absolutely recommend him to anyone!

Jerry Harris★★★★★2 years ago

I was very happy with Lauren Spray Foam. Derrick did an excellent job on my pole building. He answered my calls, showed up when he said he would and was very knowledgeable about the product he was using.

Sally Grames★★★★★a year ago

Derrick is capable, reliable, conscientious, and has new equipment. He knows his business - measures temp and humidity level of the surface to be sprayed and air temps which affect adhesion. He preheats the room with an external heater, and keeps his foam drums in a heated space which affects the volume and chemical mix of the foam. He uses the least toxic/ most environmentally-friendly foam available (HFO, not HFC) so the smell is minimal and gone within an hour of spraying. He protected our historic log cabin and new timber frame from overspray and did a thorough job cleaning up. Price was reasonable. Great contractor!

Vosse Coulee Insulation

Direct: 6085250961

5
7 Google reviews

Recent Reviews:

Levi Kruit★★★★★2 years ago

I've used Mike on two projects. He does a great job at a competitive price. Always returns phone calls, and shows up when he says he will. Would highly recommend.

Justin Wachtendonk★★★★★2 weeks ago

Hired Mike for basememt rim joice spray foaming in the spring and it went so well I had him back out in the fall to do the attic. In both cases they removed the old insulation and did a great job with foam. He also does a good job of explaining the process and quote.

Dennis Strabley★★★★★3 months ago

Went shopping for a company that could give me a great job with fair prices. And I ran across Mike and read some of his reviews and was curious. He came over and gave me a quote at a fair price with guarantee that he offers for his work. I decided to hire him and I am very pleased with the work he did and he was always at work when he said he would be. I definitely hire him again and I will definitely share his name as work well done... Nice job Mike and his workers. Thank you.....

Superior Spray Foam

🏆Certified Pro

Direct: 7157919400

4.8
23 Google reviews

Recent Reviews:

john miller★★★★★a year ago

Brian and his crew did a great job Insulating our project. On time, attention to detail and very professional. You can not find a better choice for spray foaming in Northwest Wisconsin

Dennis Ernst★★★★★2 years ago

Superior Spray Foam is an excellent company. Run by a normal guy, who does the work with a small crew. Shows when he says they are going to! Does an excellent job and then cleans up everything!! I've done a couple homes in the last couple years and his price is always right on with competitors. I will only use superior spray foam for my next projects.

Suzanne Litwinchuk★★★★★a year ago

We are doing an addition in Cable, WI We had Brian and his team complete our spray foam insulation. Our time line was short, he worked hard, got the job throughly completed. Was on time for quoting and getting started. First time our builder worked with Superior and he’ll also come back to them. Great experience

Midwest Insulation Solutions LLC

Direct: 7156411831

4.8
5 Google reviews

Recent Reviews:

Gail Seitz★★★★★a year ago

We are very impressed with the work done.we were kept informed about the difficulty spray foaming in high humidity and heat . We were able to work together and they were willing to change and adapt to our needs. They also did a great job with clean up . We highly recomend them!

Jim Boyne★★★★★3 years ago

Mitch was very careful and clean when insulating our garage roof and loft space. Everything looks great. And the proof is in the pudding: The temperature today was 92 degrees and sunny. The hottest the garage loft got was 77 degrees. Nothing more to say. Thanks Mitch.

Jedrick Miller★★★★★4 years ago

Mitch is the most solid insulation guy in the area!! He does some Incredible work making sure you will not get cold...give this guy a call if u want your insulation done correctly!

North Central Insulation

Direct: 7152753692

4.2
5 Google reviews

Recent Reviews:

Dan Palichat★★★★★7 months ago

Matt and team are always quick to respond to calls and emails, and they do fantastic work. If you have new commercial roofing projects or commercial roofing repairs, these guy are good at what they do. I would definitely give them a call!

Dylan Stanford★★★★★4 months ago

They're a great commercial insulation and commercial roofing company to work with. Very professional and high quality work!

Mike Foerster★★★★★3 years ago

We have used North Central several times over the past few years including emergency repairs for storm damage. Each time we have used them they are very professional and communicate very well. Eric and his team are great to work with and I would highly recommend them to anyone looking for roofing work in the Midwest.

Quality Foam & Fiber LLC

Direct: 7157732422

4.2
5 Google reviews

Recent Reviews:

Brian Strasburg★★★★★5 years ago

It's easy to give a good rating when things go well. I had some issues with my blown in insulation and my recessed lights off gasing. I contacted Delton and he stood by his product and took care of all the issues. I will recommend him to anyone looking for insulation. Great company!

John Stapleton★★★★★3 years ago

They arrived when promised and did a professional job, minor hiccup but the owner came right out fixed things to my satisfaction the next day, left the job site clean. Would hire again, have recommended to friends.

Kris Weaver★★★★★7 years ago

Professional workers- made a huge difference in our old house!

Eau Claire Insulation LLC

Direct: 7158326927

4
20 Google reviews

Recent Reviews:

Mackenzie Deffenbaugh★★★★★a year ago

EC Insulation was amazing! Not only did they walk me through many options of what we could do and timeline for projects based on urgency, they also did a fantastic job with the work. I was very impressed with how clean they kept our house with the work as well as cleaning up after themselves as well. Jesse was amazing to work with regarding the projects. Highly recommend them!

Rose Dean★★★★★a year ago

EC Insulation did a fantastic job on the spray foam for my tiny house. Their team was prompt and courteous. They did a great job trimming back the foam between the studs and when I noticed a small area that was missed, they sent someone out right away to take care of it. A special thanks to Jesse and Jeanine for going above and beyond. I would definitely recommend their business to others.

Coty Link★★★★★3 years ago

Met with six different contractors to put a new spray foam roof on a commercial building. Of the six, three said they would do it. Of the three, the first one said he just had employees walk out on him and could no longer do it, the second one said their machine broke (not sure when they would get a new one), the third company could not source the materials. Frustrated with the market, I reached out to two more contractors vetted through local channels. The first was available immediately but unable to provide a warranty for their work, and the second company was EC Insulation. Their sales rep provided me with an estimate three days after an on-site visitation (friday) and said if the contract was signed by Saturday they would start on Monday. Monday they showed up with a fleet of trucks. By Tuesday they had finished 90% of the job. On Wednesday they brought to my attention new issue and provided a solution. Thursday the job was done. They did not pressure me for an immediate payment and wanted to wait until I had a chance to view the finished job before submitting the final bill. They did what nobody else could in an unfathomable time frame. Professional from start to finish and their pricing was fair, maybe even undervalued for their quality, warranty, and timeliness. Their crew worked with me through the whole process and kept me updated with issues. I would hire them again in a heartbeat.

A+ Insulation Services

Direct: 7155770304

3.7
6 Google reviews

Recent Reviews:

Brooke Hanson★★★★★a year ago

The owner is absolutely the sweetest, nicest, most hard working person. His crew is all great as well. I've seen his work personally and it's amazing. Would recommend A+ insulation services to anyone before any other company!!! Bonus it's a family owned business.

Brandon Sutherland★★★★★a year ago

I had my garage insulated last fall and it couldnt have gone smoother. The owner really knows what he is doing. He took the time to be thorough and go through all parts of my house for insualtion needs, laying out what he would recommend (and why) along with pictures he took and explained my most immediate problems. When they showed up to do the work they made sure everything was done correctly and to my expectations. My pricing was fair and clearly explained so there was no confusion. The owner Brandon is a stand up guy and absolutely delivers quality work. I would gladly recommend him to anyone I know.

Kyle Powers★★★★★a year ago

Brandon and his team are clean, professional, easy to talk to, and all around great people. They worked hard, were flexible and left next to nothing behind for waste. From bidding to job completion, this was a pleasant experience all around. 10/10 would recommend them. Will be bringing them back for any future needs.

Hometown Insulation

Direct: 7158338562

3.4
5 Google reviews

Recent Reviews:

Andrew Rossi★★★★★3 years ago

Great company, great team. I highly recommend them.

Paula Johnson★★★★★7 years ago

Great company. Pleasure to do business with.

Michael Hucek★★★★★4 years ago

Came next day after I called and Mike had an estimate to me in two days. The foam and attic blowing crews were both on time and friendly. They did an excellent job. My house is 100% warmer and more efficient. Thanks!

Frequently Asked Questions — Spray Foam Insulation in Eau Claire

Why is spray foam insulation especially important in cold climates like Eau Claire?
In cold climates like Eau Claire, WI, proper insulation is critical to preventing heat loss, ice dams, and frozen pipes. Spray foam's air-sealing properties stop the cold air infiltration that traditional insulation cannot address. It also prevents the moisture buildup inside walls that leads to mold in cold-weather freeze-thaw cycles. Homeowners in WI typically save 25–35% on heating costs. Note: in tightly sealed homes, proper mechanical ventilation is commonly recommended to maintain fresh air exchange without losing the heat you've paid for.
Does spray foam insulation prevent ice dams in Eau Claire?
Yes — spray foam insulation is one of the most effective solutions for preventing ice dams in cold climates like Eau Claire, WI. Ice dams form when heat escapes through a poorly insulated attic, melting snow that refreezes at the eaves. By creating an air-tight thermal barrier in the attic, spray foam eliminates the heat loss that causes ice dams in the first place.
What R-value do I need for spray foam insulation in Eau Claire?
For cold climates like Eau Claire, WI, the Department of Energy recommends attic insulation of R-49 to R-60. Closed-cell spray foam provides R-6 to R-7 per inch, meaning 8–10 inches achieves code-minimum performance. Open-cell foam at R-3.5 per inch requires greater thickness. A local contractor familiar with WI building codes can recommend the exact specification for your home.
Is spray foam insulation worth the cost?
For most homeowners, yes. Spray foam creates an air-tight seal that traditional insulation cannot match, reducing energy bills by 15–35% annually. It also adds structural rigidity, acts as a moisture and vapor barrier, reduces outside noise, and can increase home resale value. The higher upfront cost compared to fiberglass is typically recovered within 3–7 years. One important note: because spray foam creates a very tight building envelope, proper mechanical ventilation is important to maintain healthy indoor air quality and prevent interior moisture buildup. This is typically handled by an Energy Recovery Ventilator (ERV) — a system that brings fresh outside air in while pushing stale air out, recovering the energy from the outgoing air so you don't waste what you paid to heat or cool — or a Heat Recovery Ventilator (HRV), which works similarly but is optimized for cold climates. A qualified contractor will assess whether your home needs ventilation upgrades as part of the installation.
How much does spray foam insulation cost?
Spray foam insulation typically costs $1.00–$3.00 per square foot installed, depending on the type and your location. Open-cell foam runs $0.44–$0.65 per board foot, while closed-cell foam costs $1.00–$2.00 per board foot. A typical 2,000 sq ft home attic costs $2,000–$6,000. Most homeowners recoup this investment within 3–7 years through energy savings of 15–35% annually.
What is the difference between open-cell and closed-cell spray foam?
Open-cell spray foam is softer, less dense, and less expensive. It expands significantly and is ideal for interior walls, attics, and soundproofing. Closed-cell spray foam is denser, stronger, and provides a moisture barrier — making it better for exterior applications, crawl spaces, and areas prone to flooding or humidity. Closed-cell also has a higher R-value per inch (R-6 to R-7 vs R-3.5 to R-4 for open-cell). One key difference: open-cell foam allows some vapor movement, while closed-cell acts as a vapor barrier — an important consideration for your home's ventilation needs.
How long does spray foam insulation last?
Spray foam insulation is one of the most durable insulation options available, with a lifespan of 80+ years when properly installed. Unlike fiberglass batting which can sag and settle over time, spray foam maintains its shape and insulating properties indefinitely. It will typically outlast the building it is installed in.
How do I find a qualified spray foam insulation contractor?
Look for contractors who are licensed, insured, and have verifiable reviews. Spray foam requires specialized equipment and training — improper installation can cause off-gassing, adhesion failure, or fire hazards. Ask for references, verify their insurance, and get at least 2–3 quotes. A qualified contractor will also assess your home's ventilation needs — a tightly sealed spray foam installation requires adequate mechanical ventilation to prevent moisture and indoor air quality issues. FoamMatch pre-screens all listed contractors for licensing and insurance so you can compare verified professionals in your area.
How long does spray foam installation take?
Most residential spray foam jobs take 1–2 days depending on the size of the area. A standard attic takes 4–8 hours. After spraying, the foam cures within 24 hours, though most contractors recommend waiting 24–72 hours before occupying the space due to off-gassing during the curing process.
Does spray foam insulation need to be replaced?
No — spray foam insulation does not need to be replaced under normal circumstances. Unlike fiberglass insulation which degrades over time, spray foam maintains its R-value and air sealing properties for the life of the building. The only reasons to remove or replace spray foam are water damage, renovation work, or improper original installation.