13 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lugoff: Crawl Space Brothers, CR Score 85/100; 4.8★ from 23 Google reviews; open 24/7.
Best for emergencies (open 24/7): Vapor-X Crawlspaces, posts 24/7 hours; ranked #2 of 13.
Most-reviewed: Paint Pros, 119 Google reviews at 4.9★, the most of 13 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
13 Lugoff insulation contractors are ranked here by CR Score, from 8 published factors. 2 are open 24/7, 4 open Saturdays and 2 open Sundays, based on posted hours. The median Google rating is 4.6★ across 13 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Crawl Space Brothers | 85 | 4.8★ (23) | Columbia, 21 mi away | 24/7 | Overall |
| 2 | Vapor-X Crawlspaces | 83 | 5.0★ (76) | Irmo, 20 mi away | 24/7 | Emergencies |
| 3 | Airtight Insulation | 81 | 4.4★ (5) | Camden, 4 mi away | — | — |
| 4 | Paint Pros | 81 | 4.9★ (119) | Woodfield, 7 mi away | Sat · Evenings | Most reviews |
| 5 | Attic and Crawl Space Solutions | 75 | 4.8★ (18) | Camden, 14 mi away | — | — |
| 6 | S&W | 75 | 4.1★ (15) | Columbia, 23 mi away | Sat | — |
| 7 | GTG, Inc. | 73 | 4.3★ (54) | Columbia, 23 mi away | — | — |
| 8 | American Insulation Co | 72 | 4.3★ (6) | Columbia, 14 mi away | — | — |
| 9 | Distribution International | 72 | 4.6★ (12) | Columbia, 23 mi away | — | — |
| 10 | Sparling/Gale Insulation &Spec | 70 | 4.4★ (9) | Columbia, 23 mi away | — | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.8★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Irmo, 20 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 76 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Camden, 4 mi away
Ranked #3 because of its Google rating and trade focus: 4.4★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Woodfield, 7 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 119 Google reviews, the most Google reviews on this list (119).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Camden, 14 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia, 23 mi away
Ranked #6 because of its Google rating and trade focus: 4.1★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia, 23 mi away
Ranked #7 because of its Google rating and trade focus: 4.3★ from 54 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia, 14 mi away
Ranked #8 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia, 23 mi away
Ranked #9 because of its Google rating and trade focus: 4.6★ from 12 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia, 23 mi away
Ranked #10 because of its Google rating and trade focus: 4.4★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia, 20 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia, 24 mi away
Ranked #12 because of its Google rating and trade focus: 4.6★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia, 17 mi away
Ranked #13 because of its Google rating and review volume: 5.0★ from 23 Google reviews, 23 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
7 more insulation contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Attic and Crawl Space Solutions | 3.7★ (3) | In Lugoff |
| Columbia Climate Care | 20 mi | |
| Columbia Spray Foam Insulation | 5.0★ (2) | 19 mi |
| Green giant | 19 mi | |
| Handyman Professional | 22 mi | |
| Insulation Specialist | 5.0★ (2) | 20 mi |
| SL Masonry brick's & Chimney Inspection Ltd | 4.6★ (14) | In Lugoff |
National price ranges in USD, not adjusted for Lugoff. 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 |
We scored 13 Lugoff insulation contractors on 8 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. Unknown factors are left out of the score, 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 Lugoff data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |