List of insulation contractors in Greensboro, NC with emails and phone numbers
Get 30 insulation contractors in Greensboro, NC: company name and phone number for all 30, 1 email addresses, 23 websites and 1 owner names. As of 15 Nov 2026, 67Leads lists 30 insulation contractors in Greensboro, NC. 1 (3%) have an email address read from the company's own website, and 1 of those are confirmed against the mail server.
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The top 5 insulation contractors in Greensboro, NC with the owner, phone and email in full, not masked. No account. 3 free samples a day, one trade and city each.
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Updated (the day rows in this list last changed). Counts as of 15 Nov 2026.
What these numbers mean
Email coverage here is 3%, below the 23% statewide. Expect to work more of this list by phone.
7 have no website (23%), so most of this list has some web presence to research before you call.
Only 1 of these name an owner. Owner names are read from the company's own site rather than guessed, so coverage varies sharply by how much these businesses publish.
1 addresses have been confirmed against the recipient's mail server — 100% of the addresses on file here. The rest are labelled unverified rather than passed off as valid.
20 of the 30 (67%) are graded a core match for insulation contractors; the remainder are adjacent trades that turned up in the same search and are kept because they often buy the same things.
ZIP codes with the most insulation contractors
30 of the 30 insulation contractors in Greensboro, NC list a ZIP code, spread over 8 ZIP codes. The 5 busiest hold 83% of those; 27406 alone has 14.
| ZIP code | Insulation contractors | Share |
|---|---|---|
| 27406 | 14 | 47% |
| 27407 | 3 | 10% |
| 27408 | 3 | 10% |
| 27409 | 3 | 10% |
| 27401 | 2 | 7% |
Sub-specialties by listing category
The largest listing category in Greensboro is Insulation contractor, at 67%; 7 categories appear in all, and 1 businesses sit outside the 6 shown.
Insulation contractor is less common in Greensboro (67%) than across North Carolina (78%).
| Listing category | Businesses | Share | Across North Carolina |
|---|---|---|---|
| Insulation contractor | 20 | 67% | 78% |
| Contractor | 2 | 7% | 3% |
| General contractor | 2 | 7% | 2% |
| Roofing contractor | 2 | 7% | 1% |
| Waterproofing service | 2 | 7% | 13% |
| Construction company | 1 | 3% | 1% |
The category is the one each business chose on its public listing.
Ratings
63% in Greensboro are rated 4.5 stars or higher, against 75% across North Carolina.
4 (13%) have no rating yet. Median reviews: 7 in Greensboro, 19 across North Carolina.
| Rating | Businesses | Share | Across North Carolina |
|---|---|---|---|
| 4.8 to 5.0 | 16 | 53% | 58% |
| 4.5 to 4.7 | 3 | 10% | 17% |
| 4.0 to 4.4 | 4 | 13% | 7% |
| 3.0 to 3.9 | 1 | 3% | 7% |
| Under 3.0 | 2 | 7% | 3% |
| No rating yet | 4 | 13% | 8% |
Nearby cities
The closest city with its own list is Raleigh, NC, about 68 miles away, with 23 insulation contractors. Distances run between the median positions of each city's listings.
| City | Distance | Insulation contractors | With an email |
|---|---|---|---|
| Raleigh, NC | 68 mi | 23 | 4 |
| Charlotte, NC | 83 mi | 20 | 7 |
A sample of insulation contractors in Greensboro, NC
| Company | Owner | Phone | City | |
|---|---|---|---|---|
| KC's Improvement & Construction Co., Inc. | — | +1336288**** | k****@kcsimprovement.com | Greensboro |
| Carolina Home Specialists | Tim I. | +1336347**** | — | Greensboro |
| Skywalker Roofing Company | — | +1336717**** | — | Greensboro |
| Dinomite Heating and Cooling | — | +1336218**** | — | Greensboro |
| Crawlspace Medic of the Triad | — | +1336850**** | — | Greensboro |
| ProCover Exteriors | — | +1336676**** | — | Greensboro |
| Southern Contracting Company | — | +1336860**** | — | Greensboro |
| USA Insulation of The Triad | — | +1336600**** | — | Greensboro |
| HydroHelp911 Crawl Space & Foundation Repair | — | +1336914**** | — | Greensboro |
| Seal It Insulation Services | — | +1336490**** | — | Greensboro |
| Insulation Commandos of Greensboro | — | +1336860**** | — | Greensboro |
| Renn Building Products | — | +1336373**** | — | Greensboro |
Contacts are masked until you export. Every email shown as verified was checked against the company's own mail server. Pricing · How the list is built
Get 67 leads freeNo card. Search is free with contacts masked. Opens a free search for the 30 insulation contractors in Greensboro, NC.
Free tools for this list
7 insulation contractors in Greensboro without a websitePreview the first 10Cold email templates for insulation contractors
Guides for working this list
How to verify a lead list before you send a single emailHow to find businesses without websites, and sell them a siteA cold-call script for web designers, with the objections and a voicemailHow to find the owner's name of a small local businessAll guidesLead tool alternativesFree tools
Questions
67Leads currently lists 30 insulation contractors in Greensboro, NC, of which 20 are graded as a core match for the trade.
1 of the 30 insulation contractors in Greensboro, NC have an email address on file, collected from the company's own website rather than guessed from a pattern.
1 of the 30 records in Greensboro, NC include a named owner rather than only a company name.
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