61/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 42 Google reviews
- Hours
- Mon–Sat 8 AM–4 PM · Sun closed
Best Insulation Contractors in Black Mountain, NC (2026)
23 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Black Mountain: The Foam Guy, CR Score 61/100; 5.0★ from 42 Google reviews; open Saturdays until 4 PM.
- 5
Best for emergencies (open 24/7): Crawl Space Brothers, posts 24/7 hours; ranked #5 of 23.
- 15
Most-reviewed: Basement & Radon Solutions, 292 Google reviews at 4.9★, the most of 23 ranked; ranked #15.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
23 Black Mountain insulation contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 6 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 5.0★ across 23 rated businesses.
Most of this list also appears on the Insulation contractors in Asheville ranking. See Insulation contractors in Asheville
Top 10 insulation contractors in Black Mountain at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | The Foam Guy | 61 | 5.0★ (42) | Black Mountain | Sat | Overall |
| 2 | Crawl Space Ninja of Asheville | 58 | 5.0★ (118) | Asheville, 15 mi away | — | — |
| 3 | MultiCraft Construction | 58 | 5.0★ (41) | Asheville, 13 mi away | Sat | — |
| 4 | Conservation Pros | 57 | 5.0★ (113) | Asheville, 15 mi away | — | — |
| 5 | Crawl Space Brothers | 56 | 4.9★ (121) | Asheville, 15 mi away | 24/7 | Emergencies |
| 6 | The Foam Guy, LLC | 56 | 5.0★ (5) | Black Mountain | Sat | — |
| 7 | Asheville Spray Foam Insulation | 55 | 5.0★ (34) | Asheville, 14 mi away | — | — |
| 8 | EnergySmith US | 54 | 4.8★ (27) | Asheville, 12 mi away | — | — |
| 9 | North Carolina Spray Foam Insulation | 54 | 5.0★ (27) | Asheville, 15 mi away | — | — |
| 10 | A and C Insulating LLC | 54 | 5.0★ (27) | Asheville, 18 mi away | — | — |
The 23 best insulation contractors in Black Mountain, ranked
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Asheville, 15 mi away
58/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 118 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 2129 Hendersonville Rd Suite B, Arden, NC 28704
Based in Asheville, 13 mi away
58/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 41 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
Based in Asheville, 15 mi away
57/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 113 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 113 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 547 Elk Park Dr #603, Asheville, NC 28804
Based in Asheville, 15 mi away
56/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 121 Google reviews.
- 4.9★ from 121 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 36A Rosscraggon Rd, Asheville, NC 28803
Based in Black Mountain
56/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Sat 8 AM–4 PM · Sun closed
Based in Asheville, 14 mi away
55/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 34 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
- Address
- 601 Turtle Creek Dr, Asheville, NC 28803
Based in Asheville, 12 mi away
54/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 27 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 27 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
- Address
- 135 Sweeten Creek Rd, Asheville, NC 28803
Based in Asheville, 15 mi away
54/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 27 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
Based in Asheville, 18 mi away
54/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 27 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
Based in Asheville, 18 mi away
53/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 11 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat 9 AM–3 PM · Sun closed
Based in Asheville, 13 mi away
53/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Sat 7 AM–5 PM · Sun closed
Based in Asheville, 15 mi away
52/100CR ScoreRanked #13 because of its Google rating and review volume: 4.8★ from 186 Google reviews.
- 4.8★ from 186 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 115 Elk Mountain Rd Suite B, Asheville, NC 28804
Based in Asheville, 13 mi away
51/100CR ScoreRanked #14 because of its Google rating and review volume: 5.0★ from 85 Google reviews.
- 5.0★ from 85 Google reviews
- Hours
- Mon–Fri 8 AM–9 PM · Sat–Sun closed
- Address
- 34 Wall St #805D, Asheville, NC 28801
Based in Hendersonville, 22 mi away
51/100CR ScoreRanked #15 because of its Google rating and review volume: 4.9★ from 292 Google reviews, the most in Black Mountain.
- 4.9★ from 292 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 1548 Airport Rd Unit B1, Hendersonville, NC 28792
Based in Mills River, 20 mi away
51/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.1★ from 42 Google reviews, listed on Google as “Insulation contractor”.
- 4.1★ from 42 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 5120 Old Haywood Rd, Mills River, NC 28759
Based in Marion, 13 mi away
51/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 4597 US-70, Marion, NC 28752
Based in Asheville, 15 mi away
51/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Insulation contractor”.
- 4.5★ from 8 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 441 N Louisiana Ave T, Asheville, NC 28806
#19 R-Pro Select
Based in Fletcher, 16 mi away
50/100CR ScoreRanked #19 because of its Google rating and trade focus: 3.4★ from 27 Google reviews, listed on Google as “Insulation contractor”.
- 3.4★ from 27 Google reviews
- Hours
- Mon–Fri 8 AM–4 PM · Sat–Sun closed
- Address
- 195 Cane Creek Rd, Fletcher, NC 28732
#20 The Insulators
Based in Boone, 25 mi away
50/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 14 Google reviews, listed on Google as “Insulation contractor”.
- 4.8★ from 14 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
#21 Allied
Based in Asheville, 17 mi away
50/100CR ScoreRanked #21 because of its Google rating and trade focus: 3.2★ from 12 Google reviews, listed on Google as “Insulation contractor”.
- 3.2★ from 12 Google reviews
- Hours
- Mon–Fri 7 AM–4 PM · Sat–Sun closed
- Address
- 741 Dogwood Rd, Asheville, NC 28806
Based in Asheville, 16 mi away
49/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
- 4.0★ from 4 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 421 Old Mars Hill Hwy, Weaverville, NC 28787
Based in Marion, 23 mi away
49/100CR ScoreRanked #23 because of its Google rating and trade focus: 3.8★ from 17 Google reviews, listed on Google as “Insulation contractor”.
- 3.8★ from 17 Google reviews
- Hours
- Mon–Thu 7 AM–5 PM · Fri 8 AM–1 PM · Sat–Sun closed
- Address
- 728 Ned McGimsey Rd, Nebo, NC 28761
How much do insulation contractors cost in Black Mountain?
National price ranges in USD, not adjusted for Black Mountain. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Attic insulation | $1,700 | $2,100 | $2,500 | Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range | October 2026 |
How we ranked Black Mountain insulation contractors
We scored 23 Black Mountain insulation contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Black Mountain data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |
Insulation contractors in Black Mountain: frequently asked questions
Who is the best insulation contractor in Black Mountain?
By CR Score, the highest-ranked insulation contractor in Black Mountain, NC is The Foam Guy with a CR Score of 61/100. It has 5.0★ from 42 Google reviews. It is open Saturdays until 4 PM. Crawl Space Ninja of Asheville (#2) and MultiCraft Construction (#3) follow. We ranked 23 insulation contractors on ten factors, last updated October 22, 2026.
How many insulation contractors are there in Black Mountain?
ContractorsRanked ranks 23 insulation contractors serving Black Mountain, NC. 2 of them are based in Black Mountain; the rest serve it from nearby towns. Counts are as of October 2026.
Which insulation contractors in Black Mountain are open 24/7?
1 ranked insulation contractor in Black Mountain posts 24/7 hours. The highest-ranked is Crawl Space Brothers (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Black Mountain work on weekends?
6 of 23 ranked insulation contractors post Saturday hours and 1 post Sunday hours. The highest-ranked open Saturdays are The Foam Guy (#1), MultiCraft Construction (#3) and Crawl Space Brothers (#5). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Black Mountain?
Attic insulation typically costs $1,700 to $2,500, with $2,100 typical (Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range). This is a national range, not adjusted for Black Mountain. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Black Mountain insulation contractors have?
The median Google rating among 23 rated insulation contractors in Black Mountain is 5.0★, with a median of 27 reviews. Basement & Radon Solutions has the most, 292 reviews, and ranks #15. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank insulation contractors?
Each insulation contractor gets a 0–100 CR Score from ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do insulation contractors outside Black Mountain count in this ranking?
Yes, if they are within 25 mi of the Black Mountain city center, our service radius for insulation contractors. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Black Mountain
- October 2026: CR Scores recalculated for 23 insulation contractors serving Black Mountain.
More insulation contractors and Black Mountain pages
Insulation contractors near Black Mountain
- Insulation contractors in Asheville, NC23 ranked
- Insulation contractors in Woodfin, NC19 ranked
- Insulation contractors in Fletcher, NC20 ranked
- Insulation contractors in Marion, NC7 ranked
- Insulation contractors in Mills River, NC18 ranked
- Insulation contractors in Hendersonville, NC17 ranked
- Insulation contractors in Etowah, NC18 ranked
- Insulation contractors in Forest City, NC5 ranked
- Insulation contractors in Brevard, NC13 ranked
- Insulation contractors in Morganton, NC15 ranked
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