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TRUSTED BY ALTOONA, WI HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon49
    Verified insulation services reviews

Find Insulation pros in Altoona

Avatar for Clearwater Spray Foam
Clearwater Spray Foam
4.8(
9
)
Spray Foam Insulation - Install

Serving Altoona, WI and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Luke did spray foam insulation in our crawl space. Very professional, knowledgeable about the different options and suggestions for the best result, had all the right equipment, Friendly would recommend."
OUR WORK
OUR WORK
OUR WORK
OUR WORK
OUR WORK

+6

Response time3 days
Recommended by100%of homeowners
Avatar for Gall's Contracting
Gall's Contracting
4.4(
12
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Altoona, WI and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

With over 20 years of experience in the home improvement , we are the experts you need to take care of your home or business. We handle everything from remodels to new builds. We will treat your home as we would treat our own. Give Galls Contracting, a call today, we look forward to working with you!

Stained Car siding and tile floor
Before Construction
Almost Done
Wood Work
Roman Shower

+7

Response time2 days
Recommended by87%of homeowners
RetroFoam of Wisconsin Inc.
New to Angi
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Altoona, WI and surrounding areas

Approved (Corporate)

Free estimates

Credit card accepted

Offers commercial services

RetroFoam of Wisconsin specializes in RetroFoam injection foam insulation for existing walls, helping homeowners improve comfort and energy efficiency without the mess or disruption of a full remodel. Our insulation solution is designed to reduce drafts, help maintain consistent indoor temperatures, and make homes more comfortable year-round. We serve homeowners across the state. Whether you live in a historic home or a newer build, our team provides a proven insulation solution tailored to your needs.

87 neighbors recently requested a quote
Avatar for Patriot Spray Foam L.L.C.
Patriot Spray Foam L.L.C.
New to Angi
Spray Foam Insulation - Install

Serving Altoona, WI and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction! \n

Response time10 hrs
Avatar for Energy Edge
Energy Edge
5.0(
2
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Altoona, WI and surrounding areas

In business since 2011

Free estimates

Warranties offered

Spray foam insulation by Energy Edge will make your home or building tight, energy-efficient, and comfortable.\n\nWe use the very best spray foams from reputable, American-based companies, but how you install spray foam is important too. We have years of experience and do a thorough and precise job. We also offer slab jacking services. Contact us today for a free quote.\n

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Response time1 day
Response rate100%
Recommended by50%of homeowners
Eau Claire Insulation LLC - Home Facebook
4.3(
3
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Altoona, WI and surrounding areas

In business since 2004

Free estimates

Credit card accepted

Eau Claire Insulation, LLC, is committed to providing the highest level of professionalism, service response, and quality workmanship to each and every customer. We earn customer satisfaction by promptly delivering quality products at competitive prices. Our well trained technicians operate with the highest level of professionalism. Customer service is our top priority which is evidenced in the fact that we call back the same day you call us. When you call our staff, you will get answers from our courteous and knowledgeable professionals. Eau Claire Insulation, LLC, has been proudly serving the Chippewa Valley area for over 40 years.

Pressure Washing
Pressure Wash
Pressure Washing
Response time2 days
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Altoona, WI and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
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+2

Recommended by65%of homeowners
Garcia's Insulation & construction
5.0(
1
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Altoona, WI and surrounding areas

In business since 2007

Free estimates

Garcia's Insulation and Construction, LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

Response time1 day
Recommended by100%of homeowners
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Insulation questions, answered by experts

It's essential to use insulation materials specifically designed for air ducts. Common types of duct insulation materials include fiberglass, foam board, and reflective foil. These insulation materials have the right properties to withstand the temperature and airflow conditions within the ductwork. Using the appropriate insulation not only ensures efficient temperature control but also prevents potential safety hazards or the release of harmful particles into the air.

The primary purpose of insulation is to maintain comfortable temperatures in a home, whether that’s cool air when it’s hot out, or warm air in winter, but that’s not all it can do. All options will also minimize heating and cooling needs, lowering both your carbon footprint and energy bills in turn. And some options, like rigid foam boards, even offer soundproofing benefits, too.

Installing sheets of plywood over attic insulation is a popular choice, especially in storage spaces. That said, insulation works by trapping hot air—so it needs extra space to expand and be effective, or you might reduce the energy efficiency of your home. 

It’s important that you never compress the insulation by installing flooring directly on top of it. In many houses, you’ll need to install a subfloor before putting plywood over insulation in your attic.

Cellulose insulation is usually made from recycled paper products, such as old newspapers, but cellulose might also contain recycled denim. While most homeowners traditionally buy cellulose insulation to use for installation, it is possible to make your own at home with old newspapers, cardboard, a paper shredder, and boric acid (important for fireproofing your cellulose insulation materials).

Canned spray foam has an R-value of R-3.7 per inch. However, it’s not great for use as insulation. Also known as single-component spray foam, it doesn’t expand as much as two-part types that work for insulating the whole house. Save the canned foam for gaps around doors and windows.

The Altoona, WI homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.