10 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Mount Pearl: DEHTEROV Services - Renovations and Design, CR Score 83/100; 4.7★ from 14 Google reviews; open Saturdays until 6 PM.
Most-reviewed: AMBZ Property Service Inc, 105 Google reviews at 5.0★, the most of 10 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
10 Mount Pearl siding contractors are ranked here by CR Score, from 8 published factors. 3 open Saturdays, based on posted hours. The median Google rating is 4.7★ across 10 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | DEHTEROV Services - Renovations and Design | 83 | 4.7★ (14) | St. John's, 4 km away | Sat · Evenings | Overall |
| 2 | AMBZ Property Service Inc | 82 | 5.0★ (105) | St. John's, 5 km away | Sat | Most reviews |
| 3 | Newfoundland Wood Siding Company Ltd. | 81 | 4.7★ (7) | Conception Bay South, 5 km away | Sat | — |
| 4 | Eastern Siding & Window World | 80 | 4.8★ (77) | Mount Pearl | — | — |
| 5 | Rydel Roofing, Siding, Windows & Doors | 80 | 4.9★ (69) | St. John's, 3 km away | — | — |
| 6 | Seal & Save Insulation Ltd | 78 | 4.9★ (40) | Bay Roberts, 39 km away | — | — |
| 7 | Dave Peet Siding & Renovations | 77 | 4.4★ (7) | Mount Pearl | — | — |
| 8 | ABC Siding & Windows | 74 | 4.5★ (22) | St. John's, 12 km away | — | — |
| 9 | Shed City and Outdoor Living Limited | 74 | 4.7★ (28) | Mount Pearl | — | — |
| 10 | Redeckulous Custom Decks & Fences Inc. | 68 | 4.0★ (4) | Conception Bay South, 11 km 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 trade focus: 4.7★ from 14 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. John's, 5 km away
Ranked #2 because of its Google rating and review volume: 5.0★ from 105 Google reviews, the most Google reviews on this list (105).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Conception Bay South, 5 km away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 7 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mount Pearl
Ranked #4 because of its Google rating and review volume: 4.8★ from 77 Google reviews, 77 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. John's, 3 km away
Ranked #5 because of its Google rating and review volume: 4.9★ from 69 Google reviews, 69 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bay Roberts, 39 km away
Ranked #6 because of its Google rating and review volume: 4.9★ from 40 Google reviews, 40 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Mount Pearl
Ranked #7 because of its Google rating and trade focus: 4.4★ from 7 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in St. John's, 12 km away
Ranked #8 because of its Google rating and trade focus: 4.5★ from 22 Google reviews, listed on Google as “Window supplier”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mount Pearl
Ranked #9 because of its Google rating and review volume: 4.7★ from 28 Google reviews, 28 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Conception Bay South, 11 km away
Ranked #10 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
US national ranges converted to CAD, not adjusted for Mount Pearl. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Siding replacement | CA$7,810 | CA$16,290 | CA$24,910 | Per house: typical range of customer-reported projects. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
We scored 10 Mount Pearl siding 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 Mount Pearl 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 |