21 window installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Courtenay: Capital Glass, CR Score 63/100; 4.9★ from 142 Google reviews; open Saturdays until 3 PM.
Most-reviewed: Peak Window Cleaning, 262 Google reviews at 4.9★, the most of 21 ranked; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
21 Courtenay window installers are ranked here by CR Score, from ten published factors. 7 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.9★ across 21 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Capital Glass | 63 | 4.9★ (142) | Courtenay | Sat | Overall |
| 2 | Tartan Window Cleaning | 61 | 4.9★ (138) | Courtenay | Sat · Sun · Evenings | — |
| 3 | Speedy Glass Courtenay | 61 | 4.7★ (169) | Courtenay | — | — |
| 4 | Shine-Eze Window Care Ltd. | 59 | 5.0★ (171) | Courtenay | Evenings | — |
| 5 | F & S Window Cleaning and Maintenance | 58 | 5.0★ (35) | Courtenay | Sat · Sun · Evenings | — |
| 6 | Speedy Glass Campbell River | 58 | 4.9★ (156) | Campbell River, 42 km away | — | — |
| 7 | Comox Valley Glass & Mirror | 58 | 4.5★ (44) | Courtenay | — | — |
| 8 | Courtenay Glass Ltd | 57 | 4.3★ (38) | Courtenay | — | — |
| 9 | Modern Windows | 57 | 4.7★ (131) | Courtenay | — | — |
| 10 | Van Isle Windows Ltd | 56 | 4.2★ (25) | Courtenay | — | — |
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: 4.9★ from 142 Google reviews, listed on Google as “Window installation service”.
Based in Courtenay
Ranked #2 because of its Google rating and review volume: 4.9★ from 138 Google reviews.
Based in Courtenay
Ranked #3 because of its Google rating and trade focus: 4.7★ from 169 Google reviews, listed on Google as “Window installation service”.
Based in Courtenay
Ranked #4 because of its Google rating and review volume: 5.0★ from 171 Google reviews.
Based in Courtenay
Ranked #5 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Window cleaning service”.
Based in Campbell River, 42 km away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 156 Google reviews, listed on Google as “Window installation service”.
Based in Courtenay
Ranked #7 because of its Google rating and trade focus: 4.5★ from 44 Google reviews, listed on Google as “Window installation service”.
Based in Courtenay
Ranked #8 because of its Google rating and trade focus: 4.3★ from 38 Google reviews, listed on Google as “Window installation service”.
Based in Courtenay
Ranked #9 because of its Google rating and review volume: 4.7★ from 131 Google reviews.
Based in Courtenay
Ranked #10 because of its Google rating and trade focus: 4.2★ from 25 Google reviews, listed on Google as “Window installation service”.
Based in Campbell River, 63 km away
Ranked #11 because of its Google rating and review volume: 4.9★ from 262 Google reviews, the most in Courtenay.
Based in Port Alberni, 51 km away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 70 Google reviews, listed on Google as “Window installation service”.
Based in Courtenay
Ranked #13 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Window cleaning service”.
Based in Courtenay
Ranked #14 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Window cleaning service”.
Based in Parksville, 62 km away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 63 Google reviews, listed on Google as “Window installation service”.
Based in Courtenay
Ranked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Garage door supplier”.
Based in Campbell River, 46 km away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Window installation service”.
Based in Salt Spring Island, 62 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Window installation service”.
Based in Parksville, 62 km away
Ranked #19 because of its Google rating and trade focus: 4.0★ from 8 Google reviews, listed on Google as “Window cleaning service”.
Based in Campbell River, 40 km away
Ranked #20 because of its Google rating and review volume: 4.5★ from 57 Google reviews.
Based in Campbell River, 36 km away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “General contractor”.
20 more window installers 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 |
|---|---|---|
| A Step Beyond Painting and Wood Coatings | 5.0★ (38) | In Courtenay |
| Best Choice Painting Ltd | 5.0★ (17) | In Courtenay |
| Black Water Plumbing Co | 4.8★ (45) | In Courtenay |
| Chorebusters | 4.3★ (7) | In Courtenay |
| CONROY CARPENTRY | 4.0★ (1) | In Courtenay |
| Forbidden Building ltd | 5.0★ (4) | In Courtenay |
| FORESTCITY CONSTRUCTION LTD | 5.0★ (2) | In Courtenay |
| Frank and Sons Electrical Ltd.- Comox Valley | 5.0★ (28) | In Courtenay |
| Harbour Kitchens & Millwork | 4.5★ (42) | In Courtenay |
| Jan's Glass by the Sea | 5.0★ (14) | In Courtenay |
| North Island Pro Wash | 4.9★ (30) | In Courtenay |
| Pacific Air Mechanical Ltd | 4.7★ (15) | In Courtenay |
| Solex Roofing Systems Ltd. | 5.0★ (3) | In Courtenay |
| Solex Wall Systems Ltd. | 4.4★ (20) | In Courtenay |
| TC Landscapes | 5.0★ (5) | In Courtenay |
| The Garage Door Depot | 4.8★ (14) | In Courtenay |
| Thermo Tec Mechanical | 4.5★ (51) | In Courtenay |
| Thyssen de Goede Developments | 5.0★ (8) | In Courtenay |
| Urban Valley Glass | 3.0★ (2) | In Courtenay |
| VIP Power Washing and Exterior Cleaning | 5.0★ (114) | In Courtenay |
US national ranges converted to CAD, not adjusted for Courtenay. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Window replacement | CA$4,830 | CA$10,330 | CA$16,640 | Per project (several windows): 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 21 Courtenay window installers 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 Courtenay 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 |