thermostat

North Carolina Insulation

10 top-rated contractors in North Carolina. All rated 4.0+ stars with 10 or more Google reviews.

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1

Farrell Insulation

815 Corporate Cir, Salisbury, NC 28147, USA

5.0star

2,085 reviews

Reviews via Google

phone(980) 500-0780
2

Standard Insulating Company

5720 General Industrial Rd, Charlotte, NC 28213, USA

5.0star

643 reviews

Reviews via Google

phone(704) 946-5432
3

Carolina Weatherization

4824 Watkins Rd, Raleigh, NC 27616, USA

5.0star

70 reviews

Reviews via Google

phone(919) 261-0005
4

Positive Energy of North Carolina

561 Jack Bennett Rd, Chapel Hill, NC 27517, USA

5.0star

30 reviews

Reviews via Google

phone(919) 267-8085
5

North Carolina Spray Foam Insulation

1930 Carolina Beach Rd #4, Wilmington, NC 28401, USA

5.0star

13 reviews

Reviews via Google

phone(910) 400-8139
6

USA Insulation Raleigh-Durham

135 W Vance St, Zebulon, NC 27597, USA

4.9star

309 reviews

Reviews via Google

phone(919) 500-7898
7

Triangle Radiant Barrier & Crawl Space Encapsulation

555 Fayetteville St Suite 201, Raleigh, NC 27601, USA

4.9star

235 reviews

Reviews via Google

phone(919) 646-4587
8

Koala Insulation of Coastal Carolina

3229 Pennington Dr Unit 120, Wilmington, NC 28405, USA

4.9star

188 reviews

Reviews via Google

phone(910) 420-5994
9

Koala Insulation of Greater Charlotte

330 E Hebron St # E, Charlotte, NC 28273, USA

4.9star

88 reviews

Reviews via Google

phone(704) 558-3107
10

NC FOAM PROS

426 S Cross St, Youngsville, NC 27596, USA

4.9star

76 reviews

Reviews via Google

phone(919) 946-1965

Data sourced from Google Places. Updated April 12, 2026.

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