6 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Bay Roberts: Island Insulation, CR Score 57/100; 4.7★ from 45 Google reviews; open 24/7.
Most-reviewed: Greenfoot Energy, 960 Google reviews at 5.0★, the most of 6 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
6 Bay Roberts insulation contractors are ranked here by CR Score, from ten published factors. 1 is open 24/7, 1 open Saturdays and 1 open Sundays, based on posted hours. The median Google rating is 4.7★ across 6 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Island Insulation | 57 | 4.7★ (45) | Conception Bay South, 34 km away | 24/7 | Overall |
| 2 | Insulation Solutions Inc | 56 | 4.4★ (5) | Bay Roberts | — | — |
| 3 | Seal & Save Insulation Ltd | 56 | 4.9★ (40) | Bay Roberts | — | — |
| 4 | Greenfoot Energy | 53 | 5.0★ (960) | Conception Bay South, 32 km away | — | Most reviews |
| 5 | TOTAL Insulation & Coatings Ltd. / TOTAL InSolutions Ltd. | 50 | 3.7★ (7) | St. John's, 39 km away | — | — |
| 6 | Scotia Insulations | 48 | 4.7★ (3) | Mount Pearl, 33 km away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.7★ from 45 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bay Roberts
Ranked #2 because of its Google rating and trade focus: 4.4★ from 5 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Bay Roberts
Ranked #3 because of its Google rating and trade focus: 4.9★ from 40 Google reviews, listed on Google as “Roofing contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Conception Bay South, 32 km away
Ranked #4 because of its Google rating and review volume: 5.0★ from 960 Google reviews, the most in Bay Roberts.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. John's, 39 km away
Ranked #5 because of its Google rating and trade focus: 3.7★ from 7 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Mount Pearl, 33 km away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 3 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
US national ranges converted to CAD, not adjusted for Bay Roberts. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Attic insulation | CA$2,390 | CA$2,950 | CA$3,510 | Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
We scored 6 Bay Roberts 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 Bay Roberts 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 |