84/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 20 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 20 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Insulation Contractors in Lancaster, SC (2026)
13 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Lancaster: TVL Insulation, CR Score 84/100; 5.0★ from 20 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Pro Roofing, posts 24/7 hours; ranked #3 of 13.
- 8
Most-reviewed: Home Paramount Pest Control, 184 Google reviews at 4.9★, the most of 13 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
13 Lancaster insulation contractors are ranked here by CR Score, from 8 published factors. 4 are open 24/7, 9 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 5.0★ across 13 rated businesses.
Top 10 insulation contractors in Lancaster at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | TVL Insulation | 84 | 5.0★ (20) | Gantt, 24 mi away | 24/7 | Overall |
| 2 | JBH Crawl Space, LLC | 82 | 5.0★ (5) | Charlotte, 8 mi away | Sat · Sun · Evenings | — |
| 3 | Pro Roofing | 80 | 4.8★ (73) | Charlotte, 24 mi away | 24/7 | Emergencies |
| 4 | Jurassic Crawl | 79 | 5.0★ (3) | Lancaster | Sat | — |
| 5 | All Around Service | 79 | 5.0★ (3) | Monroe, 23 mi away | 24/7 | — |
| 6 | M.M.I. Moisture, Mold, Insulation | 79 | 5.0★ (8) | Fort Mill, 16 mi away | — | — |
| 7 | South Carolina Spray Foam Insulation | 78 | 5.0★ (27) | Fort Mill, 12 mi away | — | — |
| 8 | Home Paramount Pest Control | 77 | 4.9★ (184) | Rock Hill, 21 mi away | Sat | Most reviews |
| 9 | Segue Environmental, LLC | 76 | 5.0★ (8) | Wesley Chapel, 20 mi away | Sat | — |
| 10 | Integrity Energy Solutions | 75 | 5.0★ (11) | Indian Trail, 24 mi away | Sat | — |
The 13 best insulation contractors in Lancaster, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Charlotte, 8 mi away
82/100CR ScoreRanked #2 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 5 Google reviews
- Hours
- Mon–Sun 7 AM–8 PM
#3 Pro Roofing
Based in Charlotte, 24 mi away
80/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 73 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 73 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10612 Providence Rd Ste D #378, Charlotte, NC 28277
Based in Lancaster
79/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 3 Google reviews
- Hours
- Mon–Sat 9 AM–5 PM · Sun closed
Based in Monroe, 23 mi away
79/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4025 Linville Falls Ln, Monroe, NC 28110
Based in Fort Mill, 16 mi away
79/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 5.0★ from 8 Google reviews
Based in Fort Mill, 12 mi away
78/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 27 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
Based in Rock Hill, 21 mi away
77/100CR ScoreRanked #8 because of its Google rating and review volume: 4.9★ from 184 Google reviews, the most Google reviews on this list (184).
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 184 Google reviews
- Hours
- Mon–Fri 7:30 AM–6 PM · Sat 8 AM–4 PM · Sun closed
- Address
- 1168 Cherry Rd, Rock Hill, SC 29732
Based in Wesley Chapel, 20 mi away
76/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 8 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat 8 AM–12 PM · Sun closed
Based in Indian Trail, 24 mi away
75/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 11 Google reviews
- Hours
- Mon–Sat 8 AM–6 PM · Sun closed
- Address
- 941 Briarmore Dr, Indian Trail, NC 28079
Based in Rock Hill, 12 mi away
75/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.7★ from 23 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 23 Google reviews
- Hours
- Mon–Thu 8 AM–4 PM · Fri 8 AM–2 PM · Sat–Sun closed
- Address
- 4336 McAllister Rd, Catawba, SC 29704
Based in Clover, 22 mi away
74/100CR ScoreRanked #12 because of its Google rating and availability: 4.4★ from 7 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.4★ from 7 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#13 CBS Insulation
Based in Monroe, 22 mi away
68/100CR ScoreRanked #13 because of its Google rating and trade focus: 3.4★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 3.4★ from 7 Google reviews
- Hours
- Mon–Fri 8 AM–3 PM · Sat–Sun closed
- Address
- 1710 Goldmine Rd, Monroe, NC 28110
Also serving Lancaster
3 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 |
|---|---|---|
| GreenPro Moisture Remediation | 5.0★ (1) | 21 mi |
| Home Free Home Inspection LLC | 5.0★ (1) | In Lancaster |
| vaporvaultenclosures | 22 mi |
How much do insulation contractors cost in Lancaster?
National price ranges in USD, not adjusted for Lancaster. 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 Lancaster insulation contractors
We scored 13 Lancaster 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 Lancaster 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 |
Insulation contractors in Lancaster: frequently asked questions
Who is the best insulation contractor in Lancaster?
By CR Score, the highest-ranked insulation contractor in Lancaster, SC is TVL Insulation with a CR Score of 84/100. It has 5.0★ from 20 Google reviews. It is open 24/7. JBH Crawl Space, LLC (#2) and Pro Roofing (#3) follow. We ranked 13 insulation contractors on 8 factors, last updated October 22, 2026.
How many insulation contractors are there in Lancaster?
ContractorsRanked ranks 13 insulation contractors serving Lancaster, SC. 1 of them is based in Lancaster; the rest serve it from nearby towns. Another 3 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which insulation contractors in Lancaster are open 24/7?
4 ranked insulation contractors in Lancaster post 24/7 hours. The highest-ranked are TVL Insulation (#1), Pro Roofing (#3) and All Around Service (#5). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which insulation contractors in Lancaster work on weekends?
9 of 13 ranked insulation contractors post Saturday hours and 5 post Sunday hours. The highest-ranked open Saturdays are TVL Insulation (#1), JBH Crawl Space, LLC (#2) and Pro Roofing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does attic insulation cost in Lancaster?
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 Lancaster. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Lancaster insulation contractors have?
The median Google rating among 13 rated insulation contractors in Lancaster is 5.0★, with a median of 8 reviews. Home Paramount Pest Control has the most, 184 reviews, and ranks #8. 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 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Do insulation contractors outside Lancaster count in this ranking?
Yes, if they are within 25 mi of the Lancaster 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 Lancaster
- October 2026: CR Scores recalculated for 13 insulation contractors serving Lancaster.
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