89/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 9 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Gutter Installers in Saint John, NB (2026)
9 gutter installers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Saint John: LeafShield Pro - Gutter Protection, CR Score 89/100; 5.0★ from 9 Google reviews; open 24/7.
- 3
Best for emergencies (open 24/7): Munro Exterior Cleaning Ltd., posts 24/7 hours; ranked #3 of 9.
- 2
Most-reviewed: Home Hero - Home Services, 43 Google reviews at 5.0★, the most of 9 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
9 Saint John gutter installers are ranked here by CR Score, from 8 published factors. 4 are open 24/7, 4 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 5.0★ across 9 rated businesses.
Top 9 gutter installers in Saint John at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | LeafShield Pro - Gutter Protection | 89 | 5.0★ (9) | Saint John | 24/7 | Overall |
| 2 | Home Hero - Home Services | 85 | 5.0★ (43) | Saint John | — | Most reviews |
| 3 | Munro Exterior Cleaning Ltd. | 85 | 5.0★ (4) | Saint John | 24/7 | Emergencies |
| 4 | Marc's Maintenance | 84 | 5.0★ (3) | Saint John | 24/7 | — |
| 5 | Eager Beaver Gutter Co | 83 | 4.8★ (40) | Saint John | — | — |
| 6 | New Life Exterior Solutions | 83 | 5.0★ (3) | Saint John | 24/7 | — |
| 7 | BLH Gutters | 76 | 5.0★ (25) | Sussex, 37 km away | — | — |
| 8 | Insulcan | 75 | 4.2★ (5) | Saint John | — | — |
| 9 | Gallant's Gleam & Clean | 74 | 5.0★ (17) | Saint John | — | — |
The 9 best gutter installers in Saint John, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Saint John
85/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 43 Google reviews, the most Google reviews on this list (43).
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 5.0★ from 43 Google reviews
- Address
- 4 Muriel Ave, Saint John, NB E2J 3H1
Based in Saint John
85/100CR ScoreRanked #3 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 4 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 18 Timberlee Manor Rd, Grand Bay-Westfield, NB E5K 3E4
Based in Saint John
84/100CR ScoreRanked #4 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.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2638 NB-124, Kars, NB E5T 2W7
Based in Saint John
83/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 40 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 40 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
Based in Saint John
83/100CR ScoreRanked #6 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.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#7 BLH Gutters
Based in Sussex, 37 km away
76/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 25 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun closed
#8 Insulcan
Based in Saint John
75/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Gutter Cleaning Service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.2★ from 5 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 4 Highland Ave, Rothesay, NB E2E 5M5
Based in Saint John
74/100CR ScoreRanked #9 because of its Google rating and review volume: 5.0★ from 17 Google reviews, 17 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 17 Google reviews
- Hours
- Mon–Fri 8 AM–5 PM · Sat–Sun closed
- Address
- 53 Broadway Ave, Saint John, NB E2H 1Z9
How much do gutter installers cost in Saint John?
US national ranges converted to CAD, not adjusted for Saint John. 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 |
When to hire a gutter installer in New Brunswick
In New Brunswick, fall is the busiest season, after leaves drop and before freezing weather. Clear gutters help prevent ice dams in winter.
How we ranked Saint John gutter installers
We scored 9 Saint John gutter installers 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 Saint John 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 |
Gutter installers in Saint John: frequently asked questions
Who is the best gutter installer in Saint John?
By CR Score, the highest-ranked gutter installer in Saint John, NB is LeafShield Pro - Gutter Protection with a CR Score of 89/100. It has 5.0★ from 9 Google reviews. It is open 24/7. Home Hero - Home Services (#2) and Munro Exterior Cleaning Ltd. (#3) follow. We ranked 9 gutter installers on 8 factors, last updated October 22, 2026.
How many gutter installers are there in Saint John?
ContractorsRanked ranks 9 gutter installers serving Saint John, NB. 8 of them are based in Saint John; the rest serve it from nearby towns. Counts are as of October 2026.
Which gutter installers in Saint John are open 24/7?
4 ranked gutter installers in Saint John post 24/7 hours. The highest-ranked are LeafShield Pro - Gutter Protection (#1), Munro Exterior Cleaning Ltd. (#3) and Marc's Maintenance (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which gutter installers in Saint John work on weekends?
4 of 9 ranked gutter installers post Saturday hours and 4 post Sunday hours. The highest-ranked open Saturdays are LeafShield Pro - Gutter Protection (#1), Munro Exterior Cleaning Ltd. (#3) and Marc's Maintenance (#4). Posted hours are office hours; crews may book weekend jobs separately.
How much does gutter installation cost in Saint John?
Gutter installation typically costs CA$840 to CA$8,150, with CA$4,500 typical (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)). This is a national range, not adjusted for Saint John. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Saint John gutter installers have?
The median Google rating among 9 rated gutter installers in Saint John is 5.0★, with a median of 9 reviews. Home Hero - Home Services has the most, 43 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire a gutter installer in Saint John?
In New Brunswick, fall is the busiest season, after leaves drop and before freezing weather. Clear gutters help prevent ice dams in winter.
How does ContractorsRanked rank gutter installers?
Each gutter installer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Saint John
- October 2026: CR Scores recalculated for 9 gutter installers serving Saint John.
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