94/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 66 Google reviews, open 24/7.
- 5.0★ from 66 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 30 Denton Ave, Scarborough, ON M1L 4P2
Best General Contractors in Scarborough, ON (2026)
1,080 general contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Scarborough: SMS Contractors, CR Score 94/100; 5.0★ from 66 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): TZ Ceiling - Drop Ceiling Team, posts 24/7 hours; ranked #2 of 1,080.
- 2
Most-reviewed: TZ Ceiling - Drop Ceiling Team, 172 Google reviews at 5.0★, the most of 1,080 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
1,080 Scarborough general contractors are ranked here by CR Score, from 8 published factors. 97 are open 24/7, 659 open Saturdays and 295 open Sundays, based on posted hours. The median Google rating is 5.0★ across 1,080 rated businesses.
Top 10 general contractors in Scarborough at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | SMS Contractors | 94 | 5.0★ (66) | Scarborough | 24/7 | Overall |
| 2 | TZ Ceiling - Drop Ceiling Team | 93 | 5.0★ (172) | Vaughan, 25 km away | 24/7 | Emergencies, Most reviews |
| 3 | Spray-Net Toronto | 92 | 5.0★ (156) | Toronto, 7 km away | Sat · Sun · Evenings | — |
| 4 | MB Home Reno | 91 | 5.0★ (85) | Richmond Hill, 20 km away | 24/7 | — |
| 5 | MAK General Contracting Inc. | 91 | 4.9★ (33) | Scarborough | 24/7 | — |
| 6 | The Built Group | 91 | 4.8★ (34) | Scarborough | 24/7 | — |
| 7 | Handy Birds Services | 91 | 5.0★ (127) | Markham, 9 km away | Sat · Sun · Evenings | — |
| 8 | Penta Caulking Inc. | 90 | 5.0★ (111) | Toronto, 12 km away | Sat · Sun · Evenings | — |
| 9 | HKC CONSTRUCTION Mississauga | 90 | 5.0★ (122) | Mississauga, 37 km away | 24/7 | — |
| 10 | Success Construction | 90 | 5.0★ (48) | Scarborough | Sat · Sun · Evenings | — |
The 1,080 best general contractors in Scarborough, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Vaughan, 25 km away
93/100CR ScoreRanked #2 because of its Google rating and review volume: 5.0★ from 172 Google reviews, the most Google reviews on this list (172).
- 5.0★ from 172 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20 Hanlan Rd Unit #1, Vaughan, ON L4L 3P5
Based in Toronto, 7 km away
92/100CR ScoreRanked #3 because of its Google rating and trade focus: 5.0★ from 156 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 156 Google reviews
- Hours
- Mon–Fri 7 AM–7 PM · Sat–Sun 8 AM–4 PM
- Address
- 91 Sunrise Ave, Toronto, ON M4A 1A9
#4 MB Home Reno
Based in Richmond Hill, 20 km away
91/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 85 Google reviews, open 24/7.
- 5.0★ from 85 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 127 Carrington Dr, Richmond Hill, ON L4C 7Y9
Based in Scarborough
91/100CR ScoreRanked #5 because of its Google rating and availability: 4.9★ from 33 Google reviews, open 24/7.
- 4.9★ from 33 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 132 Maybourne Ave, Scarborough, ON M1L 2W4
Based in Scarborough
91/100CR ScoreRanked #6 because of its Google rating and availability: 4.8★ from 34 Google reviews, open 24/7.
- 4.8★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 80 Barbados Blvd #2, Scarborough, ON M1J 1K9
Based in Markham, 9 km away
91/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 127 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 127 Google reviews
- Hours
- Mon–Fri 8 AM–9 PM · Sat 8 AM–8 PM · Sun 9 AM–4 PM
- Address
- 115 Redkey Dr, Markham, ON L3S 4R7
Based in Toronto, 12 km away
90/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 111 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 111 Google reviews
- Hours
- Mon–Fri 7 AM–9 PM · Sat–Sun 9 AM–9 PM
- Address
- 475 Woodbine Ave #4, Toronto, ON M4E 2H5
Based in Mississauga, 37 km away
90/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 122 Google reviews, open 24/7.
- 5.0★ from 122 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 145 Traders Blvd E Unit 26/27, Mississauga, ON L4Z 3L3
Based in Scarborough
90/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 48 Google reviews
- Hours
- Mon–Tue 8 AM–5 PM · Wed 9 AM–8 PM · Thu–Fri 9:30 AM–5 PM · Sat 8:30 AM–8 PM · Sun 9:30 AM–5 PM
- Address
- 36 Panda Square, Scarborough, ON M1B 6G5
Based in Scarborough
89/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 47 Google reviews
- Hours
- Mon–Sun 7:30 AM–5 PM
- Address
- 580 Danforth Rd, Scarborough, ON M1K 1E3
Based in Scarborough
89/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
- 5.0★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 689 Warden Ave. Unit 8, Scarborough, ON M1L 4R6
Based in Toronto, 17 km away
89/100CR ScoreRanked #13 because of its Google rating and availability: 4.8★ from 45 Google reviews, open 24/7.
- 4.8★ from 45 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 245 Marlee Ave, Toronto, ON M6B 4B8
Based in Scarborough
89/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 41 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
- Address
- 25 Town Centre Court, Scarborough, ON M1P 0B4
Based in Markham, 11 km away
89/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.8★ from 110 Google reviews, listed on Google as “General contractor”.
- 4.8★ from 110 Google reviews
- Hours
- Mon–Sun 9 AM–9 PM
- Address
- 4261 Hwy 7 B3, Unionville, ON L3R 9W6
Based in Markham, 9 km away
89/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Construction company”.
- 5.0★ from 64 Google reviews
- Hours
- Mon–Fri 8 AM–7 PM · Sat 10 AM–4 PM · Sun 10 AM–2 PM
- Address
- 70 Don Park Rd #22, Markham, ON L3R 1G4
Based in Markham, 15 km away
89/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 28 Google reviews, open 24/7.
- 5.0★ from 28 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 221 Bay Thorn Dr, Thornhill, ON L3T 3V6
Based in Richmond Hill, 16 km away
89/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “General contractor”.
- 5.0★ from 84 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 75 Oneida Crescent, Richmond Hill, ON L4B 0H3
Based in Markham, 12 km away
89/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 69 Google reviews, listed on Google as “Contractor”.
- 5.0★ from 69 Google reviews
- Hours
- Mon–Sun 8 AM–8 PM
- Address
- 15 Strathmore Dr, Markham, ON L3P 6J7
Based in North York, 15 km away
89/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 26 Google reviews, open 24/7.
- 5.0★ from 26 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3546 Bathurst St unit 201, Ontario, ON M6A 2C6
Based in King, 14 km away
89/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 25 Google reviews, open 24/7.
- 5.0★ from 25 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Toronto, 15 km away
89/100CR ScoreRanked #22 because of its Google rating and availability: 4.7★ from 39 Google reviews, open 24/7.
- 4.7★ from 39 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3191 Bathurst St, Toronto, ON M6A 2B2
Based in Richmond Hill, 21 km away
88/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 34 Google reviews, open 24/7.
- 5.0★ from 34 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 376 Lady Nadia Dr, Maple, ON L6A 4E8
#24 VNC construction
Based in Vaughan, 26 km away
88/100CR ScoreRanked #24 because of its Google rating and availability: 4.9★ from 53 Google reviews, open 24/7.
- 4.9★ from 53 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 59 St James Ave, Woodbridge, ON L4H 3E8
Based in Vaughan, 15 km away
88/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 24 Google reviews, open 24/7.
- 5.0★ from 24 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
General contractors 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 1,080 ranked general contractors here; the rest are on their profiles.
Also serving Scarborough
20 more general contractors 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 |
|---|---|---|
| Alkon Electric | 5.0★ (241) | In Scarborough |
| Bath Fitter | 4.7★ (241) | In Scarborough |
| Bathurst Ready Mix | 4.0★ (49) | In Scarborough |
| Better Choice Painters | 5.0★ (42) | In Scarborough |
| BreezeCome Home Service/Quality Breeze 清风到家 服务到家 | 4.8★ (481) | In Scarborough |
| Casacon | 5.0★ (34) | In Scarborough |
| Cosmaroma Home Renovation Supplies - Scarborough | 4.8★ (45) | In Scarborough |
| Del Grande Homes | 4.8★ (89) | In Scarborough |
| DKI - Toronto East (Formerly DKI - Con-Tech) | 4.7★ (108) | In Scarborough |
| Excellent Home Renovation | 天工巧匠装修 | 4.6★ (33) | In Scarborough |
| GNC Home Design | 3.7★ (31) | In Scarborough |
| Goodridge Contracting | 5.0★ (30) | In Scarborough |
| M & R Landscaping Ltd. | 4.9★ (76) | In Scarborough |
| McCully Masonry & Renovations | 4.5★ (51) | In Scarborough |
| Metal&Glass Works of Canada Ltd. | 4.9★ (83) | In Scarborough |
| Novacon Custom Home Builders & Additions | 4.8★ (33) | In Scarborough |
| Outstanding roofing | 4.9★ (80) | In Scarborough |
| Regent Concrete Construction Inc | 5.0★ (34) | In Scarborough |
| Roofing Repairs Company | 4.9★ (38) | In Scarborough |
| Tapworks Kitchen & Bath Ltd | 4.5★ (51) | In Scarborough |
How much do general contractors cost in Scarborough?
US national ranges converted to CAD, not adjusted for Scarborough. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Kitchen remodel | CA$20,510 | CA$37,930 | CA$58,490 | Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
| Bathroom remodel | CA$9,350 | CA$17,080 | CA$24,820 | Per bathroom: typical range of customer-reported remodels. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
How we ranked Scarborough general contractors
We scored 1,080 Scarborough general contractors 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 Scarborough 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 |
General contractors in Scarborough: frequently asked questions
Who is the best general contractor in Scarborough?
By CR Score, the highest-ranked general contractor in Scarborough, ON is SMS Contractors with a CR Score of 94/100. It has 5.0★ from 66 Google reviews. It is open 24/7. TZ Ceiling - Drop Ceiling Team (#2) and Spray-Net Toronto (#3) follow. We ranked 1,080 general contractors on 8 factors, last updated October 22, 2026.
How many general contractors are there in Scarborough?
ContractorsRanked ranks 1,080 general contractors serving Scarborough, ON. 10 of them are based in Scarborough; 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 general contractors in Scarborough are open 24/7?
97 ranked general contractors in Scarborough post 24/7 hours. The highest-ranked are SMS Contractors (#1), TZ Ceiling - Drop Ceiling Team (#2) and MB Home Reno (#4). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which general contractors in Scarborough work on weekends?
659 of 1,080 ranked general contractors post Saturday hours and 295 post Sunday hours. The highest-ranked open Saturdays are SMS Contractors (#1), TZ Ceiling - Drop Ceiling Team (#2) and Spray-Net Toronto (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does kitchen remodel cost in Scarborough?
Kitchen remodel typically costs CA$20,510 to CA$58,490, with CA$37,930 typical (Per project: typical range of customer-reported remodels (about $75 to $250 per sq ft). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)). This is a national range, not adjusted for Scarborough. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Scarborough general contractors have?
The median Google rating among 1,080 rated general contractors in Scarborough is 5.0★, with a median of 12 reviews. TZ Ceiling - Drop Ceiling Team has the most, 172 reviews, and ranks #2. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank general contractors?
Each general contractor 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 general contractors outside Scarborough count in this ranking?
Yes, if they are within 40 km of the Scarborough city centre, our service radius for general contractors. 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 Scarborough
- October 2026: CR Scores recalculated for 1,080 general contractors serving Scarborough.
- October 2026: 1 duplicate listing merged.
More general contractors and Scarborough pages
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Other trades in Scarborough
- Roofers in Scarborough765 ranked
- Plumbers in Scarborough797 ranked
- Electricians in Scarborough737 ranked
- HVAC contractors in Scarborough847 ranked
- Painters in Scarborough390 ranked
- Landscapers in Scarborough395 ranked
- Handymen in Scarborough216 ranked
- Kitchen remodelers in Scarborough863 ranked
- Bathroom remodelers in Scarborough733 ranked
- Flooring contractors in Scarborough504 ranked
- Tile installers in Scarborough181 ranked
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- Concrete contractors in Scarborough391 ranked
- Fence contractors in Scarborough340 ranked
- Deck builders in Scarborough403 ranked
- Siding contractors in Scarborough210 ranked
- Window installers in Scarborough489 ranked
- Gutter installers in Scarborough241 ranked
- Insulation contractors in Scarborough181 ranked
- Solar installers in Scarborough80 ranked
- Garage door repair companies in Scarborough196 ranked
- Foundation repair companies in Scarborough337 ranked
- Tree services in Scarborough227 ranked
- Masonry contractors in Scarborough282 ranked
- Water damage restoration companies in Scarborough462 ranked
- Home builders in Scarborough858 ranked
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- All contractors in Scarborough