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4.3

(60 reviews)

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Verified Reviews for Insulation Service pros in Dunnellon, FL

*The Angi rating for Insulation Service companies in Dunnellon, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Dunnellon, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on July 09, 2025

Find Insulation pros in Dunnellon

Avatar for DL Insulation
DL Insulation
4.8(
32
)

Serving Dunnellon, FL and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Dennis and his crew were very professional, efficient and reasonably priced. I would definitely recommend DL insulation ."
Attic blown insulation
Attic blown insulation
Attic blown insulation
Maikol camacho
Maikol camacho

+20

Response time7 hrs
Response rate100%
62 neighbors recently requested a quote
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Avatar for A&V insulation
A&V insulation
5.0(
4
)

Serving Dunnellon, FL and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"They scheduled us for a Saturday because they were booked all week and they didn’t want to make us wait for an opening. They were punctual, reasonable prices, polite, and cleaned up when they were finished. I definitely recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

13 neighbors recently requested a quote
Recommended by33%of homeowners
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Avatar for King Insulation
King Insulation
5.0(
6
)

Serving Dunnellon, FL and surrounding areas

Approved

In business since 2022

Free estimates

Small jobs welcome

"The owner is the installer and takes great pride in his work. The job started and finished on time. I highly recommend King Insulation."
King Insulation
King Insulation
King Insulation
King Insulation
King Insulation

+60

Response time1 day
Recommended by80%of homeowners
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Avatar for Kaylor Spray Foam, LLC.
Kaylor Spray Foam, LLC.
5.0(
5
)

Serving Dunnellon, 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
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Avatar for Foam Flow Dynamics, LLC
Foam Flow Dynamics, LLC
4.5(
4
)

Serving Dunnellon, FL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"I'd give them ten stars if I could! This was a difficult job, and they were able to make it work. They did a good job and left me a certificate for the inspector."
Barndominium
Response time7 hrs
Response rate85%
54 neighbors recently requested a quote
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Avatar for DJM Spray Foam Insulation, LLC
DJM Spray Foam Insulation, LLC
5.0(
1
)

Serving Dunnellon, FL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity and quality work. We are experts in our insulation work and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.

Insulation
Insulation
Insulation
Insulation
Insulation

+3

Response time4 hrs
Recommended by100%of homeowners
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Avatar for Crystal Shine Refinishing, LLC
Crystal Shine Refinishing, LLC
4.6(
47
)

Serving Dunnellon, FL and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"We hired them to resurface our 26 year old shower surround. Mike is a professional, and his worker, Devon, was very conscientious and a hard worker. I will definitely recommend them and would use them again. Thanks guys for a great job!"
38 neighbors recently requested a quote
Recommended by69%of homeowners
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Avatar for Silverback Insulation LLC
Silverback Insulation LLC
5.0(
6
)

Serving Dunnellon, FL and surrounding areas

In business since 2024

Free estimates

Warranties offered

"Great!!!! On time, polite, professional. Great price. I cannot say enough other than if you need insulation they are the company to use. If I ever need more insulation done I will use only them."
Recommended by83%of homeowners
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Showing 1-10 of 47
Insulation questions, answered by experts

We do not recommend fiberglass insulation for soundproofing purposes, especially if you are working on a room that’s part of your living space. Fiberglass insulation is dangerous, and the installation process is hazardous. It is also harmful to the environment. When there are so many newer, healthier non-fiberglass alternatives in the market, the lower cost of fiberglass insulation simply doesn’t justify the harm and danger it poses.

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

Buying a house with vermiculite insulation is not recommended without going through a proper testing process. Vermiculite insulation can potentially contain asbestos, which poses health risks when disturbed. While it is possible to purchase a home with vermiculite insulation, you should have it tested for asbestos, and ensure proper containment if asbestos is present. If asbestos is present, you will want to hire a professional to remove it, ideally before you move in.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

The lifespan of crawl space insulation depends on how well you maintain your insulation and the type of insulation. Fiberglass will need replacing every 15 to 20 years on average if you don't have a vapor barrier in place. If you do have vapor barriers in place, then your insulation could last much longer. Spray foam insulation can last anywhere from 80 to 100 years. 

The Dunnellon, FL homeowners’ guide to insulation services

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

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