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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon85
    Verified insulation services reviews

Find Insulation pros in Altoona

Avatar for A&V insulation
A&V insulation
5.0(
4
)

Serving Altoona, FL and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

A&V Insulation has decades of experience in the trade. Producing top quality work for residential, commercial, and anything in between. No job too big, or small. Doing blown insulation, air sealing, batted insulation. We can run a test to tell you how your house is doing with keeping the cold air in, and hot air out. Any information you need will be provided as requested/needed. Give us a call to get a free quote soon! (352)-702-1156

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+1

18 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Kaylor Spray Foam, LLC.
Kaylor Spray Foam, LLC.
5.0(
5
)

Serving Altoona, FL and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

Family-owned and operated, we proudly serve Central Florida. At Kaylor Spray Foam, we take pride in delivering five-star service on every project. As a third-generation Lake County local, our roots run deep in the community we serve.\n\nWe service new construction, residential and commercial projects, metal buildings, barndominiums, and retrofits. No project is too big or too small—we spray them all! Quality craftsmanship. Done right the first time. Contact us today for a complimentary quote.\n

7 neighbors recently requested a quote
Avatar for My Florida Insulation
My Florida Insulation
New to Angi

Serving Altoona, FL and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

My Florida Insulation is here to help! We offer professional insulation services for your home. We proudly serve homeowners across Florida, providing reliable service and energy efficient solutions. Give our team a call today. We're looking forward to working with you!\n

2 new construction homes
2 new construction homes
new construction home installed open cell spray foam. with masonry wall and batt insulation on room separations.
new construction home
new construction home

+12

4 neighbors recently requested a quote
Avatar for Roof Renew Us - Home  Facebook
Roof Renew Us - Home Facebook
4.7(
60
)

Serving Altoona, FL and surrounding areas

In business since 2011

Free estimates

"Extremely pleased with the whole project from start to finish. Our attic was insulated a little more than a month ago. The comfort level upstairs is noticeably different. We have experienced 90+ degree weather the past several weeks, where before we would avoid the game room upstairs during the day because of the heat. Now, it is the all day hang out. Upstairs bedrooms are cool when you walk in. No longer having to wait after dark for them to cool down. Very pleased. The Greanstar team from Sales, Installers, and owner were all very accomadating and very professional. If and when we move again, I will have them out for our new home the very next day."
JOB
JOB
JOB
Response time1 day
Recommended by96%of homeowners
Avatar for Fix My Attic LLC
Fix My Attic LLC
4.2(
332
)

Serving Altoona, FL and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"The contractors were professional and courteous. They added a substantial amount of blown in insulation for after 20 years the original insulation had "flattened" and our air conditioner was coming on way to often. In the few days following the install we immediately noticed the air conditioning wasn't coming on as often as the house is now holding the cooled air longer. If you have old insulation and want to reduce your energy consumption I highly recommend Fix My Attic to address your concerns."
Blown in Cellulose Insulation
Blown in Cellulose Insulation
Response time10 hrs
Response rate88%
Recommended by96%of homeowners
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Insulation questions, answered by experts

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).

The R-value is a rating that measures an insulation's thermal resistance—in other words, how well it insulates. A higher R-value provides more protection for your pipes, and all pipe insulation materials should have an R-value listed on the product description or label. Each insulation type has its own R-value, which typically falls between one and five for most pipe insulation. When making a selection, Energy.gov recommends choosing a pipe wrap that is at least one inch thick, and the International Code Council (ICC) suggests choosing a material with an R-value of at least 3.

In some areas, insulation companies require a special license, while some states only require them to hold general contractor licenses. Some municipalities may not mandate any license, although you should always ensure a contractor is fully insured. You can use Angi’s license lookup tool to confirm whether or not an insulation contractor you’re considering holds the necessary license for your area. You can also contact the company for information regarding licenses, certifications, and insurance.

Asbestos has many beneficial properties, including fire resistance, strength, and chemical resistance. It is also an excellent insulator, which is why it was used in pipe insulation and other building materials for decades. For all its benefits, asbestos is dangerous for human health, which is why it was eventually banned from use in certain products.

STC (Sound Transmission Class) is a rating that describes how well a building material or assembly blocks airborne sound. A higher STC rating means less noise will pass through the material, providing better sound reduction. This rating system applies to various building components, including windows, doors, flooring, drywall, and insulation.

For context, a typical single-pane window has an STC rating of around 25 (where normal conversations are audible), while a well-sealed, double-pane window can exceed STC 45 (blocking loud speech and most music). It is important to note that for some products, like soundproofing drywall, the STC rating refers to the entire wall system, not just the individual panel.

Additionally, STC ratings are most effective for measuring sound reduction at mid-to-high frequencies, such as human speech, and may not accurately reflect how well a material blocks low-frequency sounds like bass music or thunder. Because of these factors, it is recommended to consult a professional to determine the right STC-rated materials for your specific soundproofing needs.

The Altoona, FL homeowners’ guide to insulation services

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