56 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in North Perth: Stera Exteriors, CR Score 84/100; 5.0★ from 35 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Mara Roofing and Exteriors Inc, posts 24/7 hours; ranked #5 of 56.
Most-reviewed: Goliath Roofing - Roofing, Siding and Eavestroughs, 180 Google reviews at 4.8★, the most of 56 ranked; ranked #18.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
56 North Perth siding contractors are ranked here by CR Score, from 8 published factors. 6 are open 24/7, 22 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.9★ across 56 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Stera Exteriors | 84 | 5.0★ (35) | Waterloo, 43 km away | Sat · Sun · Evenings | Overall |
| 2 | Hiltz Exteriors Inc. | 82 | 5.0★ (24) | New Hamburg, 43 km away | — | — |
| 3 | Best Windows, Doors and Siding | 81 | 4.9★ (55) | Huron East, 41 km away | Sat · Sun · Evenings | — |
| 4 | XPF Group - Expert Siding Repair, Replacement & Installation Services | 81 | 5.0★ (26) | Cambridge, 63 km away | Sat · Sun · Evenings | — |
| 5 | Mara Roofing and Exteriors Inc | 81 | 4.9★ (59) | Kitchener, 52 km away | 24/7 | Emergencies |
| 6 | Cave-Men Siding | 81 | 5.0★ (13) | Huron East, 40 km away | — | — |
| 7 | M&J contracting | 80 | 4.3★ (42) | Bluewater, 27 km away | 24/7 | — |
| 8 | A1 Pros - Exterior Contractor Gutters Siding Roofing | 79 | 5.0★ (39) | Guelph, 59 km away | 24/7 | — |
| 9 | Spencer Siding Inc | 79 | 5.0★ (9) | Norfolk County, 43 km away | — | — |
| 10 | Quality Care Roofing Inc. | 79 | 4.9★ (86) | Kitchener, 50 km away | Sat · Sun · Evenings | — |
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: 5.0★ from 35 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in New Hamburg, 43 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Siding contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Huron East, 41 km away
Ranked #3 because of its Google rating and review volume: 4.9★ from 55 Google reviews, 55 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cambridge, 63 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kitchener, 52 km away
Ranked #5 because of its Google rating and availability: 4.9★ from 59 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Huron East, 40 km away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Siding contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Bluewater, 27 km away
Ranked #7 because of its Google rating and availability: 4.3★ from 42 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Guelph, 59 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norfolk County, 43 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Siding contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kitchener, 50 km away
Ranked #10 because of its Google rating and review volume: 4.9★ from 86 Google reviews, 86 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kitchener, 49 km away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 21 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kitchener, 52 km away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North Perth
Ranked #13 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kitchener, 51 km away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Cambridge, 61 km away
Ranked #15 because of its Google rating and review volume: 4.9★ from 76 Google reviews, 76 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Guelph, 64 km away
Ranked #16 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.
Based in Guelph, 50 km away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 86 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bluewater, 48 km away
Ranked #18 because of its Google rating and review volume: 4.8★ from 180 Google reviews, the most Google reviews on this list (180).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Huron East, 31 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Guelph, 61 km away
Ranked #20 because of its Google rating and availability: 4.8★ from 16 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Huron East, 45 km away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 46 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North Perth
Ranked #22 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Huron East, 55 km away
Ranked #23 because of its Google rating and availability: 4.9★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kitchener, 43 km away
Ranked #24 because of its Google rating and availability: 5.0★ from 20 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kitchener, 47 km away
Ranked #25 because of its Google rating and availability: 4.5★ from 37 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 56 ranked siding contractors here; the rest are on their profiles.
20 more siding contractors within 64 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Apex Building & Contracting | 5.0★ (3) | In North Perth |
| BT Exterior Co | 5.0★ (1) | 62 km |
| DA Contracting Ltd | 5.0★ (1) | 34 km |
| Daly Aluminum | 5.0★ (2) | 64 km |
| Derald Darcey Construction Ltd | In North Perth | |
| Ed De Wetering Contracting | 37 km | |
| Ewing Industries | 5.0★ (1) | 60 km |
| Festival City Almnm & Constr | 1.0★ (1) | 41 km |
| I.C.I. Steel-Tech Inc | 5.0★ (1) | 47 km |
| jbe siding ltd | 5.0★ (1) | 49 km |
| JD Siding | 21 km | |
| KH Carpentry | In North Perth | |
| Mike's Decor | In North Perth | |
| O'Dwyer Concrete Pumping and Crane | In North Perth | |
| Palmers Home Renovations | 3.0★ (2) | 51 km |
| Park Siding & Aluminum | 5.0★ (2) | In North Perth |
| real homework | 5.0★ (2) | In North Perth |
| Siding and Eavestrough Cambridge | 5.0★ (1) | 63 km |
| Synergy Exteriors - Fergus Roofing, Windows, Doors, Eavestrough & Siding | 5.0★ (1) | In North Perth |
| True Trough | 1.0★ (1) | 54 km |
US national ranges converted to CAD, not adjusted for North Perth. 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 56 North Perth 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 North Perth 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 |