12 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Vermilion: Casual Comfort Insulation Llc, CR Score 59/100; 5.0★ from 26 Google reviews; open 24/7.
Most-reviewed: Triple Peaks Roofing & Construction, Inc., 159 Google reviews at 4.8★, the most of 12 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
12 Vermilion insulation contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 5 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.8★ across 12 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Casual Comfort Insulation Llc | 59 | 5.0★ (26) | Elyria, 15 mi away | 24/7 | Overall |
| 2 | 5 Star Insulation, LLC | 54 | 4.9★ (16) | Lorain, 7 mi away | — | — |
| 3 | Revolutionary Insulation, LLC | 54 | 4.8★ (44) | Norwalk, 17 mi away | — | — |
| 4 | Vermilion's Roofing Pros | 52 | 4.3★ (10) | Vermilion | Sat · Sun · Evenings | — |
| 5 | Insulate Management | 51 | 4.1★ (9) | Elyria, 14 mi away | — | — |
| 6 | Extol of Ohio | 50 | 3.2★ (24) | Norwalk, 17 mi away | — | — |
| 7 | Triple Peaks Roofing & Construction, Inc. | 49 | 4.8★ (159) | Olmsted Falls, 25 mi away | — | Most reviews |
| 8 | Keller Attic Insulation & Chimney Cleaning Services | 49 | 3.5★ (11) | Sandusky, 18 mi away | Sat · Sun · Evenings | — |
| 9 | Therm-All | 49 | 4.6★ (9) | Westlake, 24 mi away | — | — |
| 10 | Northern Spray Foam LLC | 48 | 5.0★ (4) | Bellevue, 21 mi away | — | — |
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.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Insulation contractor”.
Based in Lorain, 7 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based in Norwalk, 17 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 44 Google reviews, listed on Google as “Insulation contractor”.
Based in Vermilion
Ranked #4 because of its Google rating and trade focus: 4.3★ from 10 Google reviews, listed on Google as “Roofing contractor”.
Based in Elyria, 14 mi away
Ranked #5 because of its Google rating and trade focus: 4.1★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based in Norwalk, 17 mi away
Ranked #6 because of its Google rating and trade focus: 3.2★ from 24 Google reviews, listed on Google as “Insulation contractor”.
Based in Olmsted Falls, 25 mi away
Ranked #7 because of its Google rating and review volume: 4.8★ from 159 Google reviews, the most in Vermilion.
Based in Sandusky, 18 mi away
Ranked #8 because of its Google rating and trade focus: 3.5★ from 11 Google reviews, listed on Google as “General contractor”.
Based in Westlake, 24 mi away
Ranked #9 because of its Google rating and trade focus: 4.6★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based in Bellevue, 21 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Sheffield Lake, 16 mi away
Ranked #11 because of its Google rating and review volume: 4.7★ from 14 Google reviews.
Based in Avon, 19 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Roofing contractor”.
8 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 |
|---|---|---|
| Affordable Basement Waterproofing | 5.0★ (1) | In Vermilion |
| Bell Insulation Service Co | 25 mi | |
| Cox & Cox Construction LLC | 5.0★ (2) | 17 mi |
| DM Construction | 18 mi | |
| ERS Insulation | 5.0★ (2) | 18 mi |
| Federal Insulation LLC | 5.0★ (1) | 20 mi |
| JWrap Insulation | 19 mi | |
| ThermaSound | 22 mi |
National price ranges in USD, not adjusted for Vermilion. 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 12 Vermilion 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 Vermilion 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 |