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  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon74
    Verified insulation services reviews

Find Insulation pros in Sumterville

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

Serving Sumterville, 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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13 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Kaylor Spray Foam, LLC.
Kaylor Spray Foam, LLC.
5.0(
5
)

Serving Sumterville, 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 Roof Renew Us - Home  Facebook
Roof Renew Us - Home Facebook
4.7(
60
)

Serving Sumterville, FL and surrounding areas

In business since 2011

Free estimates

"I purchased the GreenStar panels for my new garage. The entire experience was very professional. From Kenny the salesman to Paul the owner, and most importantly the team of installers. I would welcome them back to work on another project I have planned in the future. I did a lot of research on spray foam insulation prior to purchasing the panels. What help me make the decision was the fact that my neighbor had their attic spray foamed 6 years ago and they have to clean their soffits every six months because of the mold. If there's mold coming out of the soffits, you know there is mold in there attic."
JOB
JOB
JOB
Response time1 day
Recommended by96%of homeowners
Avatar for Reichel Insulation
Reichel Insulation
5.0(
5
)

Serving Sumterville, FL and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"Rodney and Terry arrived on time 8:30AM.  Rodney answered questions/concerns I had about insulation.  They proceeded getting the job done.  I was having this done as my garage gets very hot in the summer, no ventilation in attic.  Rodney recommended a solar fan on roof.  Will have this done is the spring time.  I got recommedations and quotes from several other companies.  They were recommending other types of insulation that cost a lot more.  Was very happy with price and service I  got with Reichel Insulaltion.
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Recommended by100%of homeowners
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Insulation questions, answered by experts

Insulation is professionally installed by measuring spaces, cutting materials to fit correctly, and placing them without gaps for optimal thermal resistance.

The most affordable way to insulate behind unfinished walls is to install fiberglass batts or rolls. These total around $0.75 per linear foot, with the width matching the gaps between standard studs perfectly. However, it’s important to consider the R-value of your insulation and the climate in your area, as fiberglass insulation isn’t the best in terms of preventing heat transfer. Plus, the most affordable option may cost more on electricity bills over time. The most affordable way to insulate behind finished walls is to leave them up and use blown-in insulation to avoid drywall replacement.

The best time to insulate a garage ceiling is when the weather is mild and dry. That means it shouldn’t be stormy, snowy, or raining, and the temperatures should be comfortable. Ideally, you’ll insulate your garage ceiling in the fall, before winter hits. Not only will you be the most comfortable, but you’ll also likely see the greatest energy savings heading into the colder weather with a newly insulated garage.

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

Insulating ducts prevent or significantly reduce condensation by reducing temperature differences between the duct surface and surrounding air. Proper insulation also minimizes sweating, improves energy efficiency, and prevents moisture damage. However, if humidity levels are unusually high or there are air leaks, additional measures like sealing ducts and using a dehumidifier may be needed.

The Sumterville, FL homeowners’ guide to insulation services

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