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Spray Foam Insulation in Racine, WI

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

Compare 3 verified spray foam insulation contractors serving Racine, Wisconsin, backed by 559 customer reviews averaging 4.8★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Racine contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 37% — get free quotes and read verified reviews below.

💰 Estimated Energy Savings in Racine

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 Racine

Healthy Homes Insulation Services

📞 Call Now🌐 Visit Website

Direct: (262) 205-6837

4.9⭐
101 Google reviews

Recent Reviews:

Lynne Bock★★★★★a month ago

I have had insulation done 3 times in different parts of my home. The 1st time was done in all the walls of the house. That winter i noticed my gas bill went down from previous years. The 2nd time was my family room ceiling. The 3rd time was Oct. 14. 2025. I had the garage done. It keeps the garage warmer by 20 to 30° I read on line. So far it has stopped the mice from moving in since I had this done. I had a serious issue with mice for 2 years. Thank you for being so thorough and extremely helpful. Your employees went above and beyond each time to help me out. All your employees were great, friendly, professional and did an excellent job doing the work and clean up. I definitely recommend 👌 them

Devon McCarty★★★★★a week ago

This team is driven, focused, and hungry to do great things every single day. You've got years of experience, a ton of hungry talent being developed, and a lot of strong systems in place to ensure quality. Definitely recommend them to assess your home and see if they can help!

Randall Smith★★★★★8 months ago

Nothing but good things to say! For starters, their quote process was very quick, easy and much more realistic than some other large companies!! Scheduling was easy! The actual install went perfectly and the crew cleaned up after themselves leaving no mess. I would not hesitate to recommend them to friends or family!

Racine Home Insulators, LLC

📞 Call Now🌐 Visit Website

Direct: (262) 595-0065

4.8⭐
80 Google reviews

Recent Reviews:

Vinny Edwards★★★★★a month ago

I had epic ice dams in my gutters this winter, and I realized my house was way overdue for new attic insulation. Reached out to Matt at the end of 2025, and he had a crew in my place by early January. They removed the fiberglass, blew in new cellulose, and they were done in ~3-4 hours. Really quick and professional crew, definitely going into my e-rolodex of local contractors!

T Tip★★★★★7 months ago

Had the basement rim joist air sealed/spray foam insulation done at my home yesterday and the technician Quintin did a fantastic job. Working with Matt was great and I would definitely recommend this company.

Karen Wendling★★★★★6 months ago

We needed our attic insulation replaced due to rodents. Contacted Matt and knew i made the correct call right away. Justin came out to inspect the attic and determine several problems. They were able to schedule us within two weeks. The very professional crew came out and kept everything as clean as when they got here. Found and fixed a few problems we didn't know about and finished the whole job in less than a day. Attic looks like new, all the fans are vented properly and things are sealed up as they should be now. Price was in line with other estimates but I know these guys do more than other companies do for the price. Would definitely recommend this company if you need new insulation or a complete replacement like we had done. Communication was great also.

Weatherization Services LLC

📞 Call Now🌐 Visit Website

Direct: (414) 873-4945

4.8⭐
378 Google reviews

Recent Reviews:

Abdul Hamid★★★★★3 weeks ago

The crew members did very great job. They arrived at least 20mons prior to the scheduled time. Before they started the work, they covered nicely all the items in the room, it means they are very good in taking care of any hazards that may affect to them and household members. They check through and insulated everything. I strongly recommend to this company for your insulation. The city inspectors are also very helpful and friendly.

Jeff Grant★★★★★4 weeks ago

Rosalio y Miguel and the crew were very nice, very professional, and did excellant work! They went over above and beyond and even left the work areas cleaner than when they started. There were a couple of problems we noticed after they left with our ceiling fan in the living room and a light fixture in the attic. They promptly sent out a technician who expertly and professionally corrected the issues. We highly recommend this company!

Zackery Warfield★★★★★2 weeks ago

Recently had my attic reinsulated. The team was fast, efficient, and friendly! They went above and beyond, even adding weather stripping to my front door without charging me. Once they finished, they cleaned up the area and left it looking better than when they started. I definitely recommend them.

Frequently Asked Questions — Spray Foam Insulation in Racine

These are the questions Racine homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 37% typical energy savings. Compare the 3 verified Racine contractors above for exact quotes.

Why is spray foam insulation especially important in cold climates like Racine?▼
In cold climates like Racine, 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 Racine?▼
Yes — spray foam insulation is one of the most effective solutions for preventing ice dams in cold climates like Racine, 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 Racine?▼
For cold climates like Racine, 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 in Racine, WI?▼
In Racine, WI and the surrounding area, spray foam insulation typically costs $1.00–$3.00 per square foot installed, depending on the type and your home's specifics. 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 in Racine costs $2,000–$6,000. Most Racine 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 in Racine, WI?▼
When searching for a spray foam contractor in Racine, WI, look for ones 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 Racine 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 in Racine 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.

Spray Foam Contractors Near Racine, WI

Not finding the right fit in Racine? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.

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