51 gutter installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Duncan: Just Wash It Property Services, CR Score 62/100; 5.0★ from 225 Google reviews; open 24/7.
Best for emergencies (open 24/7): Castle King Windows & Gutters, posts 24/7 hours; ranked #6 of 51.
Most-reviewed: Elevate Exterior Washing, 480 Google reviews at 4.8★, the most of 51 ranked; ranked #31.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
51 Duncan gutter installers are ranked here by CR Score, from ten published factors. 4 are open 24/7, 25 open Saturdays and 17 open Sundays, based on posted hours. The median Google rating is 5.0★ across 51 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Just Wash It Property Services | 62 | 5.0★ (225) | Sooke, 35 km away | 24/7 | Overall |
| 2 | Edge Window Cleaning | 60 | 5.0★ (40) | Victoria, 2 km away | Sat · Evenings | — |
| 3 | GutterKing | 57 | 5.0★ (15) | Salt Spring Island, 15 km away | Sat · Sun · Evenings | — |
| 4 | AnyWeather Exterior Cleaning | 57 | 5.0★ (69) | Victoria, 39 km away | Sat · Sun | — |
| 5 | Jim's Mowing Victoria | 57 | 4.9★ (105) | Colwood, 33 km away | Sat | — |
| 6 | Castle King Windows & Gutters | 56 | 4.7★ (35) | Langford, 39 km away | 24/7 | Emergencies |
| 7 | Proflow gutters | 56 | 5.0★ (10) | North Cowichan, 17 km away | Sat · Sun · Evenings | — |
| 8 | Salt Spring Exterior Cleaning | 56 | 5.0★ (16) | North Cowichan, 17 km away | — | — |
| 9 | Chemainus Gutters Inc. | 56 | 5.0★ (7) | North Cowichan, 14 km away | Sat · Sun | — |
| 10 | VIC VIBRANT LANDSCAPING LTD. | 56 | 4.8★ (35) | Colwood, 32 km away | Sat · Sun | — |
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: 5.0★ from 225 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Victoria, 2 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Salt Spring Island, 15 km away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Gutter service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Victoria, 39 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Colwood, 33 km away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 105 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Langford, 39 km away
Ranked #6 because of its Google rating and trade focus: 4.7★ from 35 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Cowichan, 17 km away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Cowichan, 17 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in North Cowichan, 14 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Gutter service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Colwood, 32 km away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Colwood, 33 km away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 26 Google reviews, listed on Google as “Gutter service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Duncan
Ranked #12 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Gutter service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Colwood, 23 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Salt Spring Island, 14 km away
Ranked #14 because of its Google rating and trade focus: 4.8★ from 10 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oak Bay, 33 km away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 160 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Oak Bay, 19 km away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nanaimo, 14 km away
Ranked #17 because of its Google rating and review volume: 5.0★ from 111 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Duncan
Ranked #18 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Gutter service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Duncan
Ranked #19 because of its Google rating and availability: 5.0★ from 7 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Colwood, 33 km away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Duncan
Ranked #21 because of its Google rating and review volume: 5.0★ from 44 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Salt Spring Island, 30 km away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Nanaimo, 37 km away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 41 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Colwood, 19 km away
Ranked #24 because of its Google rating and trade focus: 4.4★ from 9 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Victoria, 40 km away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 8 of 10 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 51 ranked gutter installers here; the rest are on their profiles.
20 more gutter installers within 40 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 |
|---|---|---|
| Armand Landscaping and Masonry | 4.7★ (13) | In Duncan |
| Bob The Roofer | 5.0★ (7) | In Duncan |
| Boreas Enterprises | 5.0★ (2) | In Duncan |
| CAPITAL ROOFING | In Duncan | |
| Coast Roofing Ltd | 4.2★ (6) | In Duncan |
| Cornerstone Roofing | 4.9★ (53) | In Duncan |
| Decks By Greg | 3.6★ (21) | In Duncan |
| Fraser Valley Gutter Doctor | In Duncan | |
| Golden Rule Roofing | 3.8★ (24) | In Duncan |
| Heronwood Custom Cabinetry Inc. | 4.7★ (27) | In Duncan |
| Hey Handy | 5.0★ (13) | In Duncan |
| High Definition Roofing Ltd. Duncan | 4.9★ (56) | In Duncan |
| Island Basement Systems | In Duncan | |
| K & S Cleaning Systems & Roof Demossing/Treatments | 5.0★ (2) | In Duncan |
| Lush Eco Lawns and Gardens | 4.6★ (30) | In Duncan |
| Richard’s Island Perimeter Drains | 4.1★ (28) | In Duncan |
| Shield Roofing | 5.0★ (1) | In Duncan |
| Squeaky Clean Salt Spring | 5.0★ (2) | 17 km |
| WCB Roofing | 5.0★ (1) | In Duncan |
| Xtraklear Services | In Duncan |
US national ranges converted to CAD, not adjusted for Duncan. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Gutter installation | CA$840 | CA$4,500 | CA$8,150 | Per house: a typical 2,000 sq ft home (about 200 linear feet of gutter). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
Fall, after leaves drop, is the busiest season for gutter cleaning and repairs. Booking in late summer usually means shorter waits.
We scored 51 Duncan gutter 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 Duncan 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 |