328 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Oakville: HomeVision Roofing & Siding, CR Score 63/100; 5.0★ from 243 Google reviews; open 24/7.
Best for emergencies (open 24/7): Absolute Aluminum Inc. - Eavestrough, Siding,Soffit & Fascia, Installation & Repairs Toronto & GTA, posts 24/7 hours; ranked #2 of 328.
Most-reviewed: Gerry's Roofing & Siding Inc, 766 Google reviews at 4.8★, the most of 328 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
328 Oakville siding contractors are ranked here by CR Score, from ten published factors. 50 are open 24/7, 218 open Saturdays and 106 open Sundays, based on posted hours. The median Google rating is 4.9★ across 328 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | HomeVision Roofing & Siding | 63 | 5.0★ (243) | Mississauga, 21 km away | 24/7 | Overall |
| 2 | Absolute Aluminum Inc. - Eavestrough, Siding,Soffit & Fascia, Installation & Repairs Toronto & GTA | 62 | 5.0★ (114) | Mississauga, 17 km away | 24/7 | Emergencies |
| 3 | EAA Aluminum | Eavestrough | Soffit Fascia | Siding | 62 | 5.0★ (69) | Burlington, 7 km away | Sat · Sun · Evenings | — |
| 4 | CityPro Aluminum | 62 | 5.0★ (292) | Etobicoke, 23 km away | Sat · Evenings | — |
| 5 | Cuban Aluminum | 61 | 5.0★ (85) | Ancaster, 1 km away | Sat | — |
| 6 | Siding and Eavestrough Mississauga | 61 | 4.9★ (39) | Mississauga, 17 km away | 24/7 | — |
| 7 | Infinity Gutters & Exteriors | 60 | 4.9★ (86) | North York, 40 km away | 24/7 | — |
| 8 | Silverhill Roofing & Contracting ~ Toronto | 60 | 5.0★ (114) | Markham, 36 km away | Sat · Sun · Evenings | — |
| 9 | Branova Siding Installation & Repair Toronto | 60 | 5.0★ (181) | Toronto, 46 km away | 24/7 | — |
| 10 | Gerry's Roofing & Siding Inc | 60 | 4.8★ (766) | Hamilton, 24 km away | Sat · Sun · Evenings | Most reviews |
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 243 Google reviews, listed on Google as “Siding contractor”.
Based in Mississauga, 17 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 114 Google reviews, listed on Google as “Siding contractor”.
Based in Burlington, 7 km away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Siding contractor”.
Based in Etobicoke, 23 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 292 Google reviews, listed on Google as “Siding contractor”.
Based in Ancaster, 1 km away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 85 Google reviews, listed on Google as “Siding contractor”.
Based in Mississauga, 17 km away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 39 Google reviews, listed on Google as “Siding contractor”.
Based in North York, 40 km away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 86 Google reviews, listed on Google as “Siding contractor”.
Based in Markham, 36 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 114 Google reviews, listed on Google as “Siding contractor”.
Based in Toronto, 46 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 181 Google reviews, listed on Google as “Siding contractor”.
Based in Hamilton, 24 km away
Ranked #10 because of its Google rating and review volume: 4.8★ from 766 Google reviews, the most in Oakville.
Based in Mississauga, 14 km away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 108 Google reviews, listed on Google as “Siding contractor”.
Based in Burlington, 26 km away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 39 Google reviews, listed on Google as “Siding contractor”.
Based in Burlington, 17 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Siding contractor”.
Based in Hamilton, 25 km away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Siding contractor”.
Based in Etobicoke, 21 km away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 38 Google reviews, listed on Google as “Siding contractor”.
Based in Burlington, 18 km away
Ranked #16 because of its Google rating and trade focus: 4.4★ from 20 Google reviews, listed on Google as “Siding contractor”.
Based in Milton, 17 km away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 32 Google reviews, listed on Google as “Siding contractor”.
Based in Willowdale, 31 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 46 Google reviews, listed on Google as “Siding contractor”.
Based in Cambridge, 15 km away
Ranked #19 because of its Google rating and trade focus: 4.5★ from 11 Google reviews, listed on Google as “Siding contractor”.
Based in Vaughan, 48 km away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 121 Google reviews, listed on Google as “Siding contractor”.
Based in Welland, 60 km away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Siding contractor”.
Based in Mississauga, 21 km away
Ranked #22 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Siding contractor”.
Based in Mississauga, 15 km away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Siding contractor”.
Based in Oakville
Ranked #24 because of its Google rating and review volume: 5.0★ from 52 Google reviews.
Based in Norfolk County, 21 km away
Ranked #25 because of its Google rating and review volume: 5.0★ from 131 Google reviews.
US national ranges converted to CAD, not adjusted for Oakville. 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 328 Oakville siding 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 Oakville 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 |