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General Contractors in Cambridge

45 general contractors in Cambridge with multi-platform trust scores.

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Who is the best general contractor in Cambridge, Ontario?

Blom Contracting Inc. and The General Contractor - A Division of The General Consultant share the highest ProScore among general contractors in Cambridge, at 86/100, followed by Deltar Construction Inc. (85/100). ProScore has scored 45 general contractors in Cambridge across 10+ data sources and 20+ trust signals. 25 of the 45 are Trusted-tier (70+) or higher.

Star ratings alone do not separate them: 35 of the 45 average 4.5 stars or higher on Google, but only 25 reach Trusted (70+). ProScore also weighs government licensing where it applies, WSIB coverage, ratings on other platforms and what customers say in their reviews.

Trust scores last computed between October 13, 2026 and October 30, 2026.

Which general contractors in Cambridge score highest?

Top 30 of 45 scored general contractors in Cambridge, ranked by ProScore.

ProScore scores 45 general contractors in Cambridge, and their average score is 69 out of 100. 25 of them reach the Trusted threshold of 70 or higher. 14 are registered with WSIB and 3 are registered with HCRA. 44 have Google reviews on file — 685 reviews in total, and 6 carry a Better Business Bureau rating. Across Ontario, 52% of the general contractors ProScore has scored reach the Trusted threshold; at 56%, Cambridge is above the provincial rate.

1
86
Cambridge|★4.7
WSIB Verified20 reviews

Blom Contracting Inc. is a general contractor based in Cambridge offering construction services during weekdays, with wheelchair-accessible parking available.

Blom Contracting Inc. ranks 1st of the 45 general contractors ProScore scores in Cambridge, holding a ProScore of 86 out of 100 (Elite tier). Its score draws on 20 Google reviews averaging 4.7 out of 5 and 6 reviews on other major review platforms. Public records show it is registered with WSIB.

2
86
Cambridge|★4.9
33 reviews

The General Contractor - A Division of The General Consultant handles general contracting work in Cambridge, Ontario, operating six days a week with wheelchair-accessible parking and online estimates available.

The General Contractor - A Division of The General Consultant ranks 2nd of the 45 general contractors ProScore scores in Cambridge, holding a ProScore of 86 out of 100 (Elite tier). Its score draws on 33 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A.

3
85
Cambridge|★5.0
WSIB Verified25 reviews

Deltar Construction Inc. operates on weekdays from its Cambridge base and handles general contracting work including custom cabinets, pocket doors, bathroom renovations, and kitchen replacements.

Deltar Construction Inc. ranks 3rd of the 45 general contractors ProScore scores in Cambridge, holding a ProScore of 85 out of 100 (Elite tier). Its score draws on 25 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB.

4
84
Cambridge|★5.0
44 reviews

The ProScore for Blackbridge Craftsmen Inc.: General Contractors draws on 44 Google reviews averaging 5.0 out of 5.

5
83
Cambridge|★5.0
WSIB Verified39 reviews

Brouwer Home Renovations is a general contractor in Cambridge, Ontario, operating seven days a week and handling bathroom, laundry room, and mudroom renovations with attention to communication, timeline updates, and on-site problem-solving.

The ProScore for Brouwer Home Renovations draws on 39 Google reviews averaging 5.0 out of 5. Public records show Brouwer Home Renovations is registered with WSIB.

6
83
Cambridge|★5.0
23 reviews

Vedder Construction Incorporated is a general contractor based in Cambridge that works on-site on renovation projects, operating weekdays.

The ProScore for Vedder Construction Incorporated draws on 23 Google reviews averaging 5.0 out of 5.

7
82
Cambridge|★5.0
WSIB Verified21 reviews

RM Construction is a general contractor based in Cambridge, Ontario, operating weekdays and offering wheelchair-accessible parking; recent work includes tile installation, flooring, and custom details such as stair railings and spindles.

The ProScore for RM Construction draws on 21 Google reviews averaging 5.0 out of 5. Public records show RM Construction is registered with WSIB and registered with HCRA.

8
81
Cambridge|★4.8
WSIB Verified54 reviews

Caliber Contracting is a general contractor based in Cambridge offering online estimates, with a wheelchair-accessible entrance and parking.

The ProScore for Caliber Contracting draws on 54 Google reviews averaging 4.8 out of 5. Public records show Caliber Contracting is registered with WSIB.

9
81
Cambridge|★5.0
WSIB Verified9 reviews

TKH Construction is a general contractor in Cambridge open weekdays, offering online estimates and wheelchair-accessible parking. The business handles structural work including foundation building, underpinnings, additions, and retaining walls.

The ProScore for TKH Construction draws on 9 Google reviews averaging 5.0 out of 5. Public records show TKH Construction is registered with WSIB.

10
80
Cambridge|★5.0
7 reviews

Pure Custom Contracting Inc. handles kitchen, bathroom, and basement renovations in Cambridge, operating six days a week with wheelchair-accessible parking.

The ProScore for Pure Custom Contracting Inc. - Kitchen, Bathroom and Basement Renovations draws on 7 Google reviews averaging 5.0 out of 5.

11
80
Cambridge|★5.0
19 reviews

Zarlas Home Improvement & Renovations is a general contractor in Cambridge, Ontario, operating six days a week and offering estimates online. The business provides service in American Sign Language and works on site.

The ProScore for Zarlas Home Improvement & Renovations draws on 19 Google reviews averaging 5.0 out of 5.

12
79
Cambridge|★5.0
25 reviews

The ProScore for Renew renovation draws on 25 Google reviews averaging 5.0 out of 5.

13
78
Cambridge|★4.7
12 reviews

Ecnomus Construction is a general contractor based in Cambridge that completes projects to a high standard, provides transparent and detailed quoting, and coordinates subtrades with attention to scheduling and on-time delivery. The business is wheelchair accessible and operates weekdays.

The ProScore for Ecnomus Construction draws on 12 Google reviews averaging 4.7 out of 5.

14
78
Cambridge|★5.0
55 reviews

Go Hard Corporation is a general contractor in Cambridge, Ontario that operates on weekdays. Wheelchair-accessible parking is available.

The ProScore for Go Hard Corporation draws on 55 Google reviews averaging 5.0 out of 5.

15
77
Cambridge|★4.9
WSIB Verified11 reviews

The ProScore for Horizon Contracting draws on 11 Google reviews averaging 4.9 out of 5. Public records show Horizon Contracting is registered with WSIB.

16
77
Cambridge|★5.0
2 reviews

Protape General Construction completes work on time and on schedule, serving Cambridge and the surrounding area as a general contractor.

The ProScore for Protape General Construction draws on 2 Google reviews averaging 5.0 out of 5.

17
76
Cambridge|★4.5
18 reviews

You Nailed it Renovation is a general contractor based in Cambridge that handles electrical, plumbing, flooring, and interior work, operates weekdays, offers free parking and online estimates, provides service in English and American Sign Language, and is women-owned.

The ProScore for You Nailed it Renovation draws on 18 Google reviews averaging 4.5 out of 5.

18
75
Cambridge|★4.1
WSIB Verified53 reviews

Trade-Mark Industrial Inc is a general contractor based in Cambridge that operates around the clock and handles multi-trade industrial work in-house, including millwright services, electrical work, ironwork, motor rewinding, pump repair, and gearbox maintenance.

The ProScore for Trade-Mark Industrial Inc draws on 53 Google reviews averaging 4.1 out of 5 and a Better Business Bureau rating of A-. Public records show Trade-Mark Industrial Inc is registered with WSIB.

19
74
Cambridge|★5.0
10 reviews

DJG Home Solutions is a general contractor in Cambridge serving residential and commercial construction projects, available 24 hours a day, seven days a week.

The ProScore for Djg home solutions (constrution for residential and commercial) draws on 10 Google reviews averaging 5.0 out of 5.

20
74
Cambridge|★5.0
4 reviews

KWC Construction Inc. is a general contractor based in Cambridge offering plumbing, electrical, carpentry, painting, and appliance installation work.

The ProScore for KWC Construction Inc. draws on 4 Google reviews averaging 5.0 out of 5.

21
74
Cambridge|★5.0
WSIB Verified3 reviews

Ren-X Construction and Design Inc. is a general contractor based in Cambridge, Ontario, operating on weekdays with wheelchair-accessible parking.

The ProScore for Ren-X Construction and Design Inc. draws on 3 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show Ren-X Construction and Design Inc. is registered with WSIB.

22
73
Cambridge|★5.0
5 reviews

Keasy Construction is a general contractor based in Cambridge operating around the clock to meet project schedules.

The ProScore for Keasy Construction draws on 5 Google reviews averaging 5.0 out of 5.

23
72
Cambridge|★5.0
7 reviews

Mike's Renovation & General Contracting, based in Cambridge, operates seven days a week and handles general contracting work.

The ProScore for Mike's Renovation & General Contracting draws on 7 Google reviews averaging 5.0 out of 5.

24
71
Cambridge|★5.0
WSIB Verified4 reviews

Hawks Construction is a general contractor based in Cambridge that works on site and provides online estimates, operating six days a week.

The ProScore for Hawks Construction draws on 4 Google reviews averaging 5.0 out of 5. Public records show Hawks Construction is registered with WSIB.

25
70
Cambridge|★5.0
3 reviews

The ProScore for Holden contracting and renovations inc draws on 3 Google reviews averaging 5.0 out of 5.

26
69
Cambridge|★4.1
WSIB Verified21 reviews

Barton Malow Canada is a general contractor based in Cambridge, Ontario, open weekdays. The location offers wheelchair-accessible parking and entrance.

The ProScore for Barton Malow Canada draws on 21 Google reviews averaging 4.1 out of 5 and a Better Business Bureau rating of A-. Public records show Barton Malow Canada is registered with WSIB.

27
69
Cambridge|★4.6
18 reviews

Nix Builders is a general contractor in Cambridge that has completed high-quality work on custom kitchens and specialized projects.

The ProScore for Nix Builders draws on 18 Google reviews averaging 4.6 out of 5.

28
68
Cambridge|★5.0
1 review

The ProScore for In-Trend Home Solutions draws on 1 Google review averaging 5.0 out of 5.

29
67
Cambridge|★5.0
WSIB Verified40 reviews

Full-service design-build general contracting firm specializing in whole-home renovations, main floor additions, legal secondary suites, custom millwork, and luxury bathroom remodels in Waterloo Region and Guelph.

The ProScore for Havenridge Build draws on 40 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show Havenridge Build is registered with WSIB.

30
67
Cambridge|★4.4
WSIB Verified7 reviews

Kinnaird Contracting is a general contractor based in Cambridge that operates seven days a week and handles work on site, including emergency water damage restoration.

The ProScore for Kinnaird Contracting draws on 7 Google reviews averaging 4.4 out of 5. Public records show Kinnaird Contracting is registered with WSIB.

How is a general contractor's ProScore calculated?

Every general contractor in Cambridge is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing where it applies and WSIB), Transparency (online presence and profile completeness), and Sentiment (AI analysis of customer reviews). The result is a ProScore from 0 to 100.

Read the full methodology →

Frequently Asked Questions

Who is the best general contractor in Cambridge?

Blom Contracting Inc. and The General Contractor - A Division of The General Consultant share the highest ProScore (86/100) among 45 general contractors in Cambridge, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing, including HCRA new-home builder registration where it applies, WSIB coverage, and AI-analyzed customer sentiment.

How do I find a trustworthy general contractor in Cambridge?

Look for general contractors with verified active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Cambridge, 9 general contractors hold Elite-tier ProScores (81+), 16 are Trusted-tier (70+), and 14 are Good-tier (54+).

Are general contractors in Cambridge licensed?

Ontario has no provincial licence for renovation contractors. The HCRA licenses builders of new homes, and a renovation of an existing home typically does not call for an HCRA licence. If you are building a new home, the builder does need one; check it in the HCRA’s Ontario Builder Directory. Some cities license renovation businesses, so check with yours. The regulated work inside the job needs its own licences: an ESA-licensed electrical contractor for wiring, a TSSA-registered contractor for gas, and a certified plumber for plumbing. Ask who does each part and check their numbers. Of the top 30 general contractors in Cambridge by ProScore, 13 are registered with WSIB according to ProScore’s records.

How many general contractors has ProScore scored in Cambridge?

ProScore has scored 45 general contractors in Cambridge, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed between October 13, 2026 and October 30, 2026.

What's the ProScore distribution among general contractors in Cambridge?

Among 45 general contractors in Cambridge, Ontario: 9 are Elite-tier (81+), 16 are Trusted-tier (70+), and 14 are Good-tier (54+). The top 30 listed here average a ProScore of 77/100, with 2 sharing the top score of 86/100.

How do general contractors in Cambridge compare with Ontario as a whole?

56% of the general contractors ProScore has scored in Cambridge reach the Trusted tier (70+), against 52% across Ontario as a whole, so Cambridge is above the provincial rate.