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Find Insulation pros in Greenville

Avatar for Quality Insulation Florida
Quality Insulation Florida
4.8(
12
)

Serving Greenville, FL and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Project was small and completed in half day. Installation of batt insulation in walls and cathedral ceiling of detached cottage. Installer performed quality job and left work space clean. We recommend Quality Insulation for your job."
closed cell 1"
open cell
Response time3 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Koala Insulation of Tallahassee
Koala Insulation of Tallahassee
4.4(
14
)

Serving Greenville, FL and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"They were very professional and prompt, especially their representative, Payne Cook. After new insulation was installed, he recommended installation of a solar fan, to assist attic ventilation. Upon consideration, I decided to have the fan installed. That will occur next week. Payne was both kind and professional, and I would definitely recommend this company."
Closed Cell Spray Foam
Response time1 day
Response rate88%
2 neighbors recently requested a quote
Avatar for ADT Solar
ADT Solar
4.4(
111
)

Serving Greenville, FL and surrounding areas

In business since 2008

Free estimates

Warranties offered

"They installed solar panels as per contract. They were on time and removed all material when done. I had roof damage from a storm and they repaired it at no extra cost. So far I am happy with this company and plan on using them again for house repair.
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11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Greenville, FL 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
Will Insulation Company -
New to Angi

Serving Greenville, FL and surrounding areas

In business since 1978

Free estimates

Credit card accepted

Celebrating over 30 years of serving the Valdosta, GA and surrounding area Will Insulation, is your solution for all your Insulation needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

Avatar for Spray Foam Genie Gainesville-Tallahassee
Spray Foam Genie Gainesville-Tallahassee
5.0(
2
)

Serving Greenville, FL and surrounding areas

In business since 2023

Free estimates

Credit card accepted

Spray Foam Genie is the ultimate solution for all your spray foam insulation needs. With years of experience in the industry and Rhino Linings backing, we offer premium installation services that will keep your property safe and energy efficient. Our team of experts is reliable, professional, and dedicated, ensuring that every project is tackled efficiently and effectively. When you choose Spray Foam Genie, you can rest assured that your needs are in the right hands. We offer free estimates with no obligation!

Spray Foam Genie
Response time2 days
Recommended by50%of homeowners
Avatar for All American Solar LLC
All American Solar LLC
4.6(
10
)

Serving Greenville, FL and surrounding areas

In business since 2015

Free estimates

Emergency services offered

All American Solar, LLC is a solar and home improvement company located in the Central Florida area. We built this company based on the American culture of hard work and efficiency, focusing on high quality work and providing excellent customer service. One of our main goals is to do everything possible to help Florida residents in making solar, green and energy efficient upgrades to their homes in an affordable manner. We provide FREE in-home evaluations and information to assist property owners in qualifying for pilot programs, utility rebates, federal and county/state incentives. All American Solar, LLC is continuing to build on our already strong community presence, and we strive to eventually become a household name in the state of Florida. We proudly stand behind our blue collar workers, retirees, disabled Veterans and Military solar specialists.

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+11

Recommended by90%of homeowners
Showing 1-10 of 15

FAQs for insulation service projects in Greenville, FL

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Greenville, 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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