423 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Concord: Super Decks Toronto, CR Score 89/100; 4.9★ from 54 Google reviews; open 24/7.
Best for emergencies (open 24/7): Nice Deck, posts 24/7 hours; ranked #2 of 423.
Most-reviewed: Joshua Tree Service, 476 Google reviews at 4.9★, the most of 423 ranked; ranked #9.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
423 Concord deck builders are ranked here by CR Score, from 8 published factors. 39 are open 24/7, 311 open Saturdays and 184 open Sundays, based on posted hours. The median Google rating is 4.9★ across 423 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Super Decks Toronto | 89 | 4.9★ (54) | Mississauga, 16 km away | 24/7 | Overall |
| 2 | Nice Deck | 88 | 5.0★ (26) | Richmond Hill, 8 km away | 24/7 | Emergencies |
| 3 | Royal Innovation Deck Builder | 88 | 5.0★ (52) | Concord | Sat · Sun · Evenings | — |
| 4 | Imagine Decks | 88 | 5.0★ (48) | Concord | Sat · Sun · Evenings | — |
| 5 | PashaDeck INC. | 87 | 5.0★ (38) | Vaughan, 2 km away | — | — |
| 6 | Golden Valley Decks Richmond Hill | 87 | 5.0★ (22) | Richmond Hill, 13 km away | 24/7 | — |
| 7 | Decker's Deck | 87 | 4.6★ (18) | Vaughan, 5 km away | 24/7 | — |
| 8 | Action Home Services | 86 | 4.8★ (327) | Richmond Hill, 10 km away | 24/7 | — |
| 9 | Joshua Tree Service | 86 | 4.9★ (476) | Brampton, 20 km away | 24/7 | Most reviews |
| 10 | Canadian Decks | 86 | 5.0★ (41) | Markham, 12 km away | — | — |
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 availability: 4.9★ from 54 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richmond Hill, 8 km away
Ranked #2 because of its Google rating and availability: 5.0★ from 26 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord
Ranked #3 because of its Google rating and trade focus: 5.0★ from 52 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord
Ranked #4 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 2 km away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Deck builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Richmond Hill, 13 km away
Ranked #6 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 5 km away
Ranked #7 because of its Google rating and availability: 4.6★ from 18 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richmond Hill, 10 km away
Ranked #8 because of its Google rating and availability: 4.8★ from 327 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brampton, 20 km away
Ranked #9 because of its Google rating and review volume: 4.9★ from 476 Google reviews, the most Google reviews on this list (476).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Markham, 12 km away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Deck builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in North York, 8 km away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 113 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 12 km away
Ranked #12 because of its Google rating and availability: 5.0★ from 97 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Markham, 20 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord
Ranked #14 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in King, 16 km away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Deck builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in King, 11 km away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Newmarket, 28 km away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 69 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Vaughan, 7 km away
Ranked #18 because of its Google rating and availability: 4.9★ from 64 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Etobicoke, 25 km away
Ranked #19 because of its Google rating and availability: 5.0★ from 143 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Norfolk County, 26 km away
Ranked #20 because of its Google rating and availability: 4.7★ from 358 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Newmarket, 27 km away
Ranked #21 because of its Google rating and availability: 5.0★ from 141 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Richmond Hill, 7 km away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 48 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Concord
Ranked #23 because of its Google rating and availability: 5.0★ from 89 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in King, 12 km away
Ranked #24 because of its Google rating and trade focus: 4.4★ from 36 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in North York, 5 km away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 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 423 ranked deck builders here; the rest are on their profiles.
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 |
|---|---|---|
| A1 Carpet and Flooring Inc | 5.0★ (11) | In Concord |
| Alfest Construction | 5.0★ (19) | In Concord |
| Consumer's Choice Home Reno | 4.7★ (38) | In Concord |
| Dynamic Wall Removal | 5.0★ (72) | In Concord |
| Elite Concrete | 5.0★ (8) | In Concord |
| Elton Correia Design & Build | 5.0★ (8) | In Concord |
| Entire Home Renovations | 3.9★ (73) | In Concord |
| EuroStar Windows | 5.0★ (57) | In Concord |
| Four Seasons Sunrooms (GTA) | 4.7★ (85) | In Concord |
| Grand Landscaping and Interlocking | 5.0★ (16) | In Concord |
| JUST SEALING Vaughan | 4.6★ (183) | In Concord |
| Omega Aluminum Systems Ltd. | 4.9★ (43) | In Concord |
| Polaris Windows and Doors | 4.8★ (48) | In Concord |
| Pyramid Home Improvement And Renovation Inc. | 5.0★ (7) | In Concord |
| Route Homes | 5.0★ (61) | In Concord |
| Stone King Landscape & Design Inc. | 4.3★ (18) | In Concord |
| StrongRise Builders | 5.0★ (27) | In Concord |
| Tersigni Landscape Construction Inc. | 5.0★ (51) | In Concord |
| Wiedehopf | Aluminum Composite Panels (ACM Panels) | 4.7★ (88) | In Concord |
| Ziggurat inc | 5.0★ (9) | In Concord |
US national ranges converted to CAD, not adjusted for Concord. 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 423 Concord 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 Concord 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 |