21 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Gravenhurst: Muskokify, CR Score 80/100; 4.8★ from 23 Google reviews.
Most-reviewed: AM Group Exteriors - Muskoka, 73 Google reviews at 4.0★, the most of 21 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
21 Gravenhurst deck builders are ranked here by CR Score, from 8 published factors. 7 open Saturdays and 3 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 | Muskokify | 80 | 4.8★ (23) | Gravenhurst | — | Overall |
| 2 | Granite Bluff Muskoka | 80 | 4.9★ (36) | Bracebridge, 16 km away | Sat · Sun · Evenings | — |
| 3 | Woodlands Roof and House Washing | 77 | 5.0★ (25) | Bracebridge, 28 km away | Sat · Sun | — |
| 4 | GrandView Decks North Ltd. | 77 | 5.0★ (9) | Bracebridge, 29 km away | Sat | — |
| 5 | Postech Screw Piles Muskoka | 75 | 4.9★ (60) | Bracebridge, 15 km away | — | — |
| 6 | Northern Aluminum Railings | 73 | 5.0★ (5) | Gravenhurst | Sat · Evenings | — |
| 7 | Hickory Dickory Decks Bracebridge/Gravenhurst | 73 | 4.3★ (6) | Bracebridge, 12 km away | — | — |
| 8 | AM Group Exteriors - Muskoka | 73 | 4.0★ (73) | Gravenhurst | — | Most reviews |
| 9 | Don the Deck Builder | 72 | 2.0★ (4) | Gravenhurst | — | — |
| 10 | Muskoka Aluminum & Vinyl | 72 | 3.5★ (8) | Gravenhurst | Sat | — |
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 review volume: 4.8★ from 23 Google reviews, 23 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Bracebridge, 16 km away
Ranked #2 because of its Google rating and review volume: 4.9★ from 36 Google reviews, 36 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 28 km away
Ranked #3 because of its Google rating and review volume: 5.0★ from 25 Google reviews, 25 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 29 km away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 15 km away
Ranked #5 because of its Google rating and review volume: 4.9★ from 60 Google reviews, 60 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gravenhurst
Ranked #6 because of its Google rating and availability: 5.0★ from 5 Google reviews, open Saturdays until 7 PM.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 12 km away
Ranked #7 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gravenhurst
Ranked #8 because of its Google rating and review volume: 4.0★ from 73 Google reviews, the most Google reviews on this list (73).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gravenhurst
Ranked #9 because of its Google rating and trade focus: 2.0★ from 4 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Gravenhurst
Ranked #10 because of its Google rating and review volume: 3.5★ from 8 Google reviews, 8 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 28 km away
Ranked #11 because of its Google rating and review volume: 4.9★ from 18 Google reviews, 18 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 14 km away
Ranked #12 because of its Google rating and review volume: 4.8★ from 22 Google reviews, 22 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Orillia, 32 km away
Ranked #13 because of its Google rating and trade focus: 4.6★ from 8 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Orillia, 35 km away
Ranked #14 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Innisfil, 14 km away
Ranked #15 because of its Google rating and review volume: 4.1★ from 14 Google reviews, 14 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 19 km away
Ranked #16 because of its Google rating and review volume: 5.0★ from 12 Google reviews, 12 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 27 km away
Ranked #17 because of its Google rating and review volume: 5.0★ from 12 Google reviews, 12 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 40 km away
Ranked #18 because of its Google rating and review volume: 5.0★ from 10 Google reviews, 10 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 29 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Orillia, 34 km away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Construction company”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 28 km away
Ranked #21 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Foundation”.
Based on 6 of 8 factors; credentials and recency not yet collected.
20 more deck builders 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 |
|---|---|---|
| A F Construction | 16 km | |
| Ben Hopkins Renovation | 3.0★ (2) | 14 km |
| Cameron Contracting Ltd | 5.0★ (10) | In Gravenhurst |
| Cottage & Home Svc | 5.0★ (1) | 14 km |
| Discovery Dream Homes Muskoka | 5.0★ (2) | In Gravenhurst |
| First Concept Drafting & Design | 5.0★ (2) | 31 km |
| Gonneau Building Group | 5.0★ (6) | In Gravenhurst |
| Gravity Building Muskoka | 1.0★ (1) | 9 km |
| Lakeview Decks & Railings | 5.0★ (1) | 25 km |
| Muskoka Beach Contracting | 5.0★ (16) | In Gravenhurst |
| Muskoka Decking | 5.0★ (1) | 29 km |
| Muskoka Excavation & Septic inc. | 4.8★ (17) | In Gravenhurst |
| Muskoka Helical Pier | 12 km | |
| Muskoka Landscapes and Design | 5.0★ (14) | In Gravenhurst |
| My Own Cottage Inc. | 5.0★ (2) | 36 km |
| Oliver's Contracting | 12 km | |
| ROLLerUP - Custom Roll Shutters & Doors Muskoka | 5.0★ (1) | 33 km |
| S&S Flooring and Deck | 14 km | |
| Wellcut Contracting | 5.0★ (2) | In Gravenhurst |
| Wicks Construction Ltd - Muskoka | In Gravenhurst |
US national ranges converted to CAD, not adjusted for Gravenhurst. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Deck building | CA$6,100 | CA$11,690 | CA$17,780 | Per deck: 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 Gravenhurst deck builders 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 Gravenhurst 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 |