8 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Huron: Casual Comfort Insulation Llc, CR Score 59/100; 5.0★ from 26 Google reviews; open 24/7.
Most-reviewed: Revolutionary Insulation, LLC, 44 Google reviews at 4.8★, the most of 8 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
8 Huron insulation contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 3 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 4.5★ across 8 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Casual Comfort Insulation Llc | 59 | 5.0★ (26) | Elyria, 24 mi away | 24/7 | Overall |
| 2 | Revolutionary Insulation, LLC | 58 | 4.8★ (44) | Norwalk, 10 mi away | — | Most reviews |
| 3 | Extol of Ohio | 53 | 3.2★ (24) | Norwalk, 9 mi away | — | — |
| 4 | 5 Star Insulation, LLC | 53 | 4.9★ (16) | Lorain, 17 mi away | — | — |
| 5 | Keller Attic Insulation & Chimney Cleaning Services | 52 | 3.5★ (11) | Sandusky, 8 mi away | Sat · Sun · Evenings | — |
| 6 | Northern Spray Foam LLC | 50 | 5.0★ (4) | Bellevue, 11 mi away | — | — |
| 7 | Vermilion's Roofing Pros | 50 | 4.3★ (10) | Vermilion, 10 mi away | Sat · Sun · Evenings | — |
| 8 | Insulate Management | 49 | 4.1★ (9) | Elyria, 23 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 Norwalk, 10 mi away
Ranked #2 because of its Google rating and review volume: 4.8★ from 44 Google reviews, the most in Huron.
Based in Norwalk, 9 mi away
Ranked #3 because of its Google rating and trade focus: 3.2★ from 24 Google reviews, listed on Google as “Insulation contractor”.
Based in Lorain, 17 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 16 Google reviews, listed on Google as “Insulation contractor”.
Based in Sandusky, 8 mi away
Ranked #5 because of its Google rating and trade focus: 3.5★ from 11 Google reviews, listed on Google as “General contractor”.
Based in Bellevue, 11 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based in Vermilion, 10 mi away
Ranked #7 because of its Google rating and review volume: 4.3★ from 10 Google reviews.
Based in Elyria, 23 mi away
Ranked #8 because of its Google rating and trade focus: 4.1★ from 9 Google reviews, listed on Google as “Insulation contractor”.
National price ranges in USD, not adjusted for Huron. 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 8 Huron 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 Huron 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 |