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Find Insulation pros in Greenville

Avatar for USA Insulation Raleigh-Durham
USA Insulation Raleigh-Durham
3.9(
9
)

Serving Greenville, NC and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Great Customer service. I got fiber glass insulation blown into the attic. Within 3 days of signing, I had changed the contract from wall insulation to just the attic and USA Insulation was able to draft a new contract with issues."
Stroage Building Spray Job
Spray Foam Install
Attic Zip Cover
Injection Foam Install
Blown In Insulation

+3

Response time1 day
Response rate99%
161 neighbors recently requested a quote
Avatar for Impact Crawlspace
Impact Crawlspace
5.0(
8
)

Serving Greenville, NC and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"They were so polite and friendly. They covered my furniture so that nothing would get on it. They were fast and cleaned up after they finished.."
Before and After Blown In Insulation
Before and After Crawlspace Insulation
Crawlspace Dehumdifier Installed.
Crawlspace Encapsulation with Borafoam
Crawlspace Emcapsulation with borafoam

+1

Response time1 day
9 neighbors recently requested a quote
Recommended by42%of homeowners
Avatar for Carolina Energy Concepts, LLC
Carolina Energy Concepts, LLC
4.7(
43
)

Serving Greenville, NC and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"My family and I have been living in an RV for over a year now, due to hurricane Florence. It has been a nightmare dealing with shady, lazy and difficult tradesmen but doing business with Mitch has been the easiest thing in this whole process. I called him on a Friday to insulate my entire home and he was completely done by the following Tuesday, before lunch time. He s extremely friendly and an excellent communicator. He kept me in the loop the entire time and showed up when he said he was going to. He does quick work but he is very proficient and he actually cleaned up after himself, which seems to be completely unheard of. We called around to multiple businesses for spray insulation and Mitch is by far the BEST price you will find out there. He even gave me a really good discount because I think he s just a nice guy. I highly recommend Mitch. He will make your life easier in regards to upgrading your home."
Foam
Spray Foam
Foam
spray foam
spray foam

+16

Response time8 hrs
Recommended by97%of homeowners
Avatar for Koala Insulation of Eastern and Coastal Carolina
Koala Insulation of Eastern and Coastal Carolina
5.0(
4
)

Serving Greenville, NC and surrounding areas

In business since 2023

Free estimates

Warranties offered

"I can't recommend Koala Insulation enough for its outstanding service and expertise in blown-in insulation. From the very beginning, my experience was exceptional. The customer service (Tiffany) was incredibly helpful and informative. She answered all my questions patiently and thoroughly. When the Consultant came out he explained the different insulation options and recommending the best solution for my needs. Scheduling the appointment was a breeze, and they were flexible and accommodating. The technicians who arrived for the installation were professional, courteous, and knowledgeable. They took the time to explain the entire process beforehand and answered any questions I had. The quality of their work was outstanding. They were meticulous and efficient, ensuring all areas were properly insulated. They also cleaned up thoroughly afterward, leaving no mess behind. Overall Experience: I'm extremely satisfied with the entire experience with Koala Insulation of Eastern Carolina"
Batt Rolled Insulation
Spray Foam Insulation
Blown In Insulation
Pole Barn Spray Foam
Stable wings

+1

Response time1 day
Response rate89%
Recommended by75%of homeowners
Avatar for Triangle Reconstruction
Triangle Reconstruction
4.5(
529
)
Insulation - Install or Upgrade

Serving Greenville, NC and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"We are pleased to recommend Triangle Reconstruction with our highest praise. It seems too simple to say that they do what they said they’d do, but that’s exactly what happened. Our home is around 50 years old. Ours was a large job - around a month and $30,000. We had Triangle Reconstruction come in after another moisture company provided mold remediation and a humidifier. I wish we’d contacted TR to start with. We provided TR with a structural engineering report. They created a plan to exactly meet all of engineer’s concerns. TR used temporary supports and replaced seal plates, girders, and joists for over half of our home. In addition, they poured footers and built new columns. They also added a few additional girders to firm up our floors. They removed and replaced our insulation. They sealed our porch and crawl space, replaced our vapor barrier, and installed a moisture meter. They wrapped our electrical cords and hung them. The people at TR are remarkable. A+++++"
-
-
Crawl Space Before
Crawl Space After
Additional Photos

+13

Recommended by89%of homeowners
Avatar for Consolidated Roofing Systems, Inc.
Consolidated Roofing Systems, Inc.
4.7(
127
)
Insulation - Install or Upgrade

Serving Greenville, NC and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"They did a great job from the salesman to the roofers. Everything the salesman told me (and he went thru everything that would be done, step by step) was done from the materials being dropped off the day before to the clean up after the roof was done. I hope I don.t ever need it but the 50 year / unlimited wind guarantee isnice and it's even transferable if i ever want to move"
Burns
Piner
Vaughn
Burns
Piner

+58

Recommended by94%of homeowners
Showing 1-10 of 37

FAQs for insulation service projects in Greenville, NC

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, NC 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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