85/100CR Score
Ranked #1 because of its Google rating and availability: 4.8★ from 56 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 56 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Deck Builders in St. Catharines, ON (2026)
67 deck builders ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in St. Catharines: Deck Restore+, CR Score 85/100; 4.8★ from 56 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): ROOF WIZARD INC, posts 24/7 hours; ranked #2 of 67.
- 14
Most-reviewed: Boldt Pools and Spas, 711 Google reviews at 4.3★, the most of 67 ranked; ranked #14.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
67 St. Catharines deck builders are ranked here by CR Score, from 8 published factors. 12 are open 24/7, 30 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 5.0★ across 67 rated businesses.
Top 10 deck builders in St. Catharines at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Deck Restore+ | 85 | 4.8★ (56) | Niagara Falls, 31 km away | 24/7 | Overall |
| 2 | ROOF WIZARD INC | 83 | 5.0★ (79) | Niagara Falls, 15 km away | 24/7 | Emergencies |
| 3 | Lake to Lake Decks | 83 | 5.0★ (25) | Fort Erie, 14 km away | — | — |
| 4 | 4wards Exteriors | Siding, Eavestrough & Roofing | Windows & Doors | 81 | 5.0★ (64) | Welland, 19 km away | 24/7 | — |
| 5 | Major Construction | 80 | 4.9★ (35) | Binbrook, 34 km away | Sat · Sun · Evenings | — |
| 6 | Dad's Renovations & Services Inc. | 80 | 4.8★ (12) | St. Catharines | 24/7 | — |
| 7 | RGS Carpentry | 80 | 5.0★ (10) | St. Catharines | 24/7 | — |
| 8 | Hickory Dickory Decks - Niagara | 79 | 5.0★ (17) | Fort Erie, 29 km away | — | — |
| 9 | Complete Casa Construction | 78 | 5.0★ (21) | St. Catharines | Sat · Sun · Evenings | — |
| 10 | Rolax Landscaping and Tree Services | 78 | 5.0★ (60) | Buffalo, 38 km away | 24/7 | — |
The 67 best deck builders in St. Catharines, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Based in Niagara Falls, 15 km away
83/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 79 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 79 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5935 Prospect St, Niagara Falls, ON L2G 1G9
Based in Fort Erie, 14 km away
83/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Deck builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 5.0★ from 25 Google reviews
Based in Welland, 19 km away
81/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 64 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 64 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 31 Lisa Ct, Welland, ON L3C 6A2
Based in Binbrook, 34 km away
80/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.9★ from 35 Google reviews
- Hours
- Mon–Sun 9 AM–8 PM
- Address
- Silver St, Binbrook, ON L0R1C0
Based in St. Catharines
80/100CR ScoreRanked #6 because of its Google rating and availability: 4.8★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in St. Catharines
80/100CR ScoreRanked #7 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 10 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 28 Warren Rd, St. Catharines, ON L2P 1K8
Based in Fort Erie, 29 km away
79/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Deck builder”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 5.0★ from 17 Google reviews
- Address
- 4230 Village Creek Dr, Stevensville, ON L0S 1S0
Based in St. Catharines
78/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 21 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 21 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 32 Woodrow St, St. Catharines, ON L2P 2A2
Based in Buffalo, 38 km away
78/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 60 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 60 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 107 Fairgreen Dr, Buffalo, NY 14228, United States
Based in Grand Island, 33 km away
78/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 47 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 47 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6139 Shawnee Rd, Sanborn, NY 14132
Based in Niagara Falls, 33 km away
77/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 35 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 35 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in St. Catharines
77/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Fence contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 19 Google reviews
- Hours
- Mon–Tue 7 AM–7 PM · Wed–Fri 7 AM–6 PM · Sat 7 AM–4:30 PM · Sun closed
- Address
- 104 Dunvegan Rd, St. Catharines, ON L2P 1J1
Based in St. Catharines
77/100CR ScoreRanked #14 because of its Google rating and review volume: 4.3★ from 711 Google reviews, the most Google reviews on this list (711).
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.3★ from 711 Google reviews
- Hours
- Mon–Fri 10 AM–5 PM · Sat 9 AM–5 PM · Sun closed
- Address
- 20 Nihan Dr, St. Catharines, ON L2N 1L1
Based in Niagara Falls, 16 km away
76/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 22 Google reviews
- Hours
- Mon–Sun 9 AM–10 PM
- Address
- 6025 Frontenac St, Niagara Falls, ON L2G 3B3
Based in St. Catharines
75/100CR ScoreRanked #16 because of its Google rating and availability: 4.5★ from 8 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.5★ from 8 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 152 Pleasant Ave, St. Catharines, ON L2R 1Y5
Based in St. Catharines
75/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 6 Google reviews
- Hours
- Mon–Fri 8 AM–6 PM · Sat–Sun 8 AM–5 PM
- Address
- 111 Fourth Ave #12, St. Catharines, ON L2S 3P4
Based in Port Colborne, 32 km away
75/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 46 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 46 Google reviews
- Hours
- Mon–Sun 6 AM–9 PM
- Address
- 28 Colborne St, Port Colborne, ON L3K 1E8
Based in Niagara Falls, 3 km away
75/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.8★ from 8 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 8 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat–Sun closed
Based in Kitchener, 8 km away
75/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Handyman/Handywoman/Handyperson”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 5.0★ from 15 Google reviews
Based in Welland, 23 km away
74/100CR ScoreRanked #21 because of its Google rating and review volume: 4.9★ from 40 Google reviews, 40 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
- 4.9★ from 40 Google reviews
- Address
- 28 Clark St, Welland, ON L3B 5W6
Based in Norfolk County, 17 km away
74/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 18 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.8★ from 18 Google reviews
- Hours
- Mon–Fri 7 AM–6 PM · Sat–Sun closed
Based in Port Colborne, 22 km away
74/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in St. Catharines
73/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Deck builder”.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 5.0★ from 4 Google reviews
- Hours
- Mon–Fri 9 AM–5 PM · Sat–Sun closed
Based in Norfolk County, 21 km away
72/100CR ScoreRanked #25 because of its Google rating and availability: 4.7★ from 20 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
- 4.7★ from 20 Google reviews
- Hours
- Mon–Sun 7 AM–6 PM
Deck builders ranked #26 to #50
#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 67 ranked deck builders here; the rest are on their profiles.
Also serving St. Catharines
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 |
|---|---|---|
| Amak General Contractors Corp. | 5.0★ (13) | In St. Catharines |
| Aura Landscaping | 4.8★ (4) | In St. Catharines |
| Benchmark Concrete & Excavating | 4.6★ (11) | In St. Catharines |
| Briarwood Landscapes | 5.0★ (17) | In St. Catharines |
| Clintar Commercial Outdoor Services of Niagara | 3.0★ (2) | In St. Catharines |
| FranklinBuilt Inc | 5.0★ (14) | In St. Catharines |
| Hahn Builders | 4.3★ (11) | In St. Catharines |
| Handyman Connection | 3.0★ (2) | In St. Catharines |
| Impact General Contracting | 5.0★ (15) | In St. Catharines |
| Lakeside Landscaping | 5.0★ (12) | In St. Catharines |
| Lows Glass, Mirror & Windows | 4.8★ (155) | In St. Catharines |
| Melodiaz Landscaping Serivces | 5.0★ (5) | In St. Catharines |
| Morgan Contracting | 5.0★ (6) | In St. Catharines |
| Peters Landscape & House Maintenance | 5.0★ (2) | In St. Catharines |
| Presidential Homes Design | 4.3★ (12) | In St. Catharines |
| Queen Street Carpentry and Contracting | 4.4★ (19) | In St. Catharines |
| SKC Renovations Inc. | 4.4★ (7) | In St. Catharines |
| Top Tier Landscape Construction | 5.0★ (14) | In St. Catharines |
| Total Land Care Services | 5.0★ (2) | In St. Catharines |
| Zeke & Company Countertops | 4.9★ (146) | In St. Catharines |
How much do deck builders cost in St. Catharines?
US national ranges converted to CAD, not adjusted for St. Catharines. 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 |
How we ranked St. Catharines deck builders
We scored 67 St. Catharines 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 St. Catharines 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 |
Deck builders in St. Catharines: frequently asked questions
Who is the best deck builder in St. Catharines?
By CR Score, the highest-ranked deck builder in St. Catharines, ON is Deck Restore+ with a CR Score of 85/100. It has 4.8★ from 56 Google reviews. It is open 24/7. ROOF WIZARD INC (#2) and Lake to Lake Decks (#3) follow. We ranked 67 deck builders on 8 factors, last updated October 22, 2026.
How many deck builders are there in St. Catharines?
ContractorsRanked ranks 67 deck builders serving St. Catharines, ON. 10 of them are based in St. Catharines; the rest serve it from nearby towns. Another 20 within 40 km are listed but not ranked yet. Counts are as of October 2026.
Which deck builders in St. Catharines are open 24/7?
12 ranked deck builders in St. Catharines post 24/7 hours. The highest-ranked are Deck Restore+ (#1), ROOF WIZARD INC (#2) and 4wards Exteriors | Siding, Eavestrough & Roofing | Windows & Doors (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which deck builders in St. Catharines work on weekends?
30 of 67 ranked deck builders post Saturday hours and 19 post Sunday hours. The highest-ranked open Saturdays are Deck Restore+ (#1), ROOF WIZARD INC (#2) and 4wards Exteriors | Siding, Eavestrough & Roofing | Windows & Doors (#4). Posted hours are office hours; crews may book weekend jobs separately.
How much does deck building cost in St. Catharines?
Deck building typically costs CA$6,100 to CA$17,780, with CA$11,690 typical (Per deck: typical range of customer-reported projects. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for St. Catharines. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do St. Catharines deck builders have?
The median Google rating among 67 rated deck builders in St. Catharines is 5.0★, with a median of 19 reviews. Boldt Pools and Spas has the most, 711 reviews, and ranks #14. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank deck builders?
Each deck builder 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.
Do deck builders outside St. Catharines count in this ranking?
Yes, if they are within 40 km of the St. Catharines city centre, our service radius for deck builders. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for St. Catharines
- October 2026: CR Scores recalculated for 67 deck builders serving St. Catharines.
More deck builders and St. Catharines pages
Deck builders near St. Catharines
- Deck builders in Thorold, ON78 ranked
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- Deck builders in Welland, ON77 ranked
- Deck builders in Port Colborne, ON80 ranked
- Deck builders in Fort Erie, ON98 ranked
- Deck builders in Binbrook, ON123 ranked
- Deck builders in Oakville, ON273 ranked
- Deck builders in Hamilton, ON163 ranked
- Deck builders in Burlington, ON232 ranked
- Deck builders in Mississauga, ON371 ranked
Other trades in St. Catharines
- Roofers in St. Catharines695 ranked
- Plumbers in St. Catharines122 ranked
- Electricians in St. Catharines156 ranked
- HVAC contractors in St. Catharines190 ranked
- General contractors in St. Catharines219 ranked
- Painters in St. Catharines95 ranked
- Landscapers in St. Catharines108 ranked
- Handymen in St. Catharines42 ranked
- Kitchen remodelers in St. Catharines115 ranked
- Bathroom remodelers in St. Catharines115 ranked
- Flooring contractors in St. Catharines70 ranked
- Tile installers in St. Catharines17 ranked
- Drywall contractors in St. Catharines14 ranked
- Concrete contractors in St. Catharines127 ranked
- Fence contractors in St. Catharines77 ranked
- Siding contractors in St. Catharines307 ranked
- Window installers in St. Catharines375 ranked
- Gutter installers in St. Catharines80 ranked
- Insulation contractors in St. Catharines32 ranked
- Solar installers in St. Catharines56 ranked
- Garage door repair companies in St. Catharines30 ranked
- Foundation repair companies in St. Catharines267 ranked
- Tree services in St. Catharines90 ranked
- Masonry contractors in St. Catharines50 ranked
- Water damage restoration companies in St. Catharines374 ranked
- Home builders in St. Catharines559 ranked
- Demolition contractors in St. Catharines30 ranked
- All contractors in St. Catharines