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4.3

(60 reviews)

Top-rated insulation pros.

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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

Because of the moisture concern, open-cell foam requires a vapor barrier. The barrier protects against high humidity and moisture exposure in rooms such as basements, bathrooms, or exterior walls. It wouldn't be necessary in dry interior spaces.

Yes, you should add an insulative cover to outdoor water spigots in the winter for better protection against freezing. Make sure to use waterproof insulating material—something like a towel or old shirt can actually make the faucet more prone to freezing when the material soaks up rain or snow.

You should not use spray foam insulation in several specific areas. Avoid applying it in spaces exposed to high temperatures, such as near electrical boxes or recessed lighting, unless the foam is specifically rated for such use. Applying foam near electrical boxes can damage the wiring, and using it too close to lightboxes or recessed lights creates a potential fire hazard. Additionally, do not use spray foam in areas prone to shifting or movement, as this can lead to cracks and gaps in the insulation. Finally, open-cell foam is unsuitable for use below ground or in areas exposed to moisture because it can absorb water, which compromises its insulating effectiveness.

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

There are several strategic ways to lower your home insurance premium. The primary one is to shop around and get quotes every few years to make sure you’re getting the best deal. Also, sometimes bundling your auto and homeowner’s insurance will get you a discount on both. Finally, try to keep your credit score up; many homeowner insurance companies use credit scores to generate quotes.

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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