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TRUSTED BY GREENVILLE, NC HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon20
    Verified insulation services reviews

Find Insulation pros in Greenville

Avatar for USA Insulation Raleigh-Durham
USA Insulation Raleigh-Durham
3.9(
8
)

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 time2 days
147 neighbors recently requested a quote
Recommended by83%of homeowners
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

Impact Crawlspace is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 15 years of hands on experience, to provide innovative ideas and suggestions tailored to your homes needs. We focus on Impacting your homes health, looking at energy savings and solving complex moisture problems within the crawlspace and other areas that may need attention. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

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
7 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
)

Serving Greenville, NC and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Flawlessly. Jeff patiently answered all my questions (even 1-2 about crawlspace concerns which were not part of the work he performed), and flexed for my customer's specific needs. When he was out of town, his partner answered for him just as quickly. The insulation filled everywhere it should have; even the spots which were hard to get to. I couldn't be happier."
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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
)

Serving Greenville, NC and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"Sales rep, Tommy, was thoroughly entertaining while he explained the "basics" of roofing and the options available through CRC. He was very informative and confidant in their products and even suggested some tips on getting other proposals. I shouldn't have wasted my time with the "others", which were considerably less informative, more "pushy", and not really any less expensive (one of the "big name" competitors was actually a substantial amount higher).

The install process went extremely smoothly; the crew was on-time, very polite, and very efficient. The install supervisor kept me informed every step of the way and fixed some minor problems related to some hidden wood rot and documented everything with pictures (I wonder whether the competitors would have simply covered it up and left it to worsen???)

I expected to find pieces of shingles or nails around my house or in the landscaping but there was not one single scrap and absolutely no evidence of them being there except for the great looking new roof!

During the follow up visit to make sure I was completely happy with their roofing services, Van and Tommy mentioned that CRS also does attic insulation. After another educational description of the process, I accepted their very reasonable proposal and 2 days later the attic was insulated with no problems and absolutely no mess!!!

A few months have gone by and I'm extremely happy with both the new roof and the attic insulation!

The house is noticeably quieter (no more pitter patter of squirrel feet!) and I have already enjoyed a reduction in the heating/cooling costs since the HVAC system doesn't need to run as hard to keep the inside temp constant.

Many thanks to everyone at CRS for making this a pleasant home improvement project!
"
Burns
Piner
Vaughn
Burns
Piner

+58

Recommended by94%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Greenville, NC 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
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Insulation questions, answered by experts

In Greenville, visible mold, musty odors, or water stains in insulated areas often signal moisture issues needing attention. Rising energy bills, uneven indoor temperatures, or an HVAC system running nonstop may indicate insulation service projects are failing. Check for compressed, wet, or pest-damaged insulation, and consider replacement if insulation is over 15 years old. A professional assessment can confirm if updates are necessary.

Helpful?

New homeowners in Greenville should prioritize attic insulation service projects to reach the recommended R-value for the region, improving comfort and efficiency. Next, focus on air sealing around windows and doors to prevent drafts and moisture. Crawl space insulation with a vapor barrier is essential due to local humidity, and insulating ductwork helps prevent condensation. If you have a basement, use moisture-resistant insulation materials.

Helpful?

Insulation service projects in Greenville benefit from annual inspections for gaps, settling, or moisture buildup. Each spring and fall, check attic and crawl space ventilation, look for pest activity, and monitor humidity levels. After major storms or leaks, inspect insulation for damage immediately. Maintenance varies by material—fiberglass may compress, cellulose can settle, and spray foam should be checked for cracks—to ensure optimal performance year-round.

Helpful?

Before starting insulation service projects in Greenville, schedule a home energy audit to identify specific problem areas. Secure necessary permits early, as processing times can vary. Address any existing moisture or ventilation concerns, since Greenville’s climate increases the risk of mold. Choose a time outside hurricane season, ideally fall or spring, and always verify your contractor’s insurance and experience with local insulation requirements.

Helpful?

The success of insulation service projects in Greenville depends on proper moisture control, including vapor barriers and thorough air sealing. Selecting materials like closed-cell spray foam is wise for humid conditions. Quality installation ensures continuous coverage and prevents gaps. Adequate attic ventilation and coordination with HVAC upgrades further protect insulation. Regular inspections help catch early signs of settling or moisture intrusion, extending project lifespan.

Helpful?

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.