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Black Diamond ConstructionsGeneral contractor in Cambridge, ON

Black Diamond Constructions is a general contractor at 28 Beasley Crescent, Cambridge, ON N1T 1J9, ranked #4 of 522 general contractors in Cambridge and rated 4.9 from 32 Google reviews. Open 7 days a week.

Cambridge, ONUpdated 0 paid placements in any rankingHow we rank

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Key facts

Key facts about Black Diamond Constructions
Address28 Beasley Crescent, Cambridge, ON N1T 1J9Get directions
Websiteblackdiamondconstructions.ca
HoursMonday to Sunday: 9 AM – 9 PM
Google rating4.9 from 32 Google reviews

Trades

Each trade shows the evidence we matched it on.

Service area

Serves Cambridge and 11 towns within 40 km: Kitchener, Guelph, Waterloo, Paris, Brantford, Brant, Ancaster, New Hamburg, Milton, Burlington and Hamilton.

Based in Cambridge, ONView on map

Opening hours

Opening hours for Black Diamond Constructions
DayHours
Monday9 AM – 9 PMevening
Tuesday9 AM – 9 PMevening
Wednesday9 AM – 9 PMevening
Thursday9 AM – 9 PMevening
Friday9 AM – 9 PMevening
Saturday9 AM – 9 PMevening
Sunday9 AM – 9 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

Typical general contracting prices

Typical general contracting prices
JobLowTypicalHigh
Kitchen remodelPer 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)CA$20,510CA$37,930CA$58,490
Bathroom remodelPer bathroom: typical range of customer-reported remodels. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026)CA$9,350CA$17,080CA$24,820

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Reviews

ContractorsRanked reviews

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Google

4.9from 32 Google reviews

Hired Black Diamond Constructions? Write a review

Questions about Black Diamond Constructions

How is Black Diamond Constructions ranked in Cambridge?

Black Diamond Constructions is ranked #4 of 522 general contractors in Cambridge by CR Score, with 62 out of 100 as of November 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Black Diamond Constructions’ hours?

Black Diamond Constructions is open 7 days a week. Its listed hours are Monday to Sunday, 9 AM – 9 PM. On Saturdays it is open 9 AM to 9 PM, and on Sundays 9 AM to 9 PM. Hours come from the business listing; holiday hours may differ.

What areas does Black Diamond Constructions serve?

Serves Cambridge and 11 towns within 40 km: Kitchener, Guelph, Waterloo, Paris, Brantford, Brant, Ancaster, New Hamburg, Milton, Burlington and Hamilton. The list is based on the business's location and the usual service radius for general contracting. Confirm your address is covered when you call.

What do Google reviews say about Black Diamond Constructions?

Black Diamond Constructions has a rating of 4.9 from 32 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Black Diamond Constructions?

The business is at 28 Beasley Crescent, Cambridge, ON N1T 1J9. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Black Diamond Constructions? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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Compare nearby general contractors

Black Diamond Constructions compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Black Diamond Constructions (this business)—624.9 (32)—YesYes
Rainbow Eavestroughing Corporation#2634.9 (127)———15.5 km
Brouwer Home Renovations#3635.0 (38)—YesYes1.4 km
AA Zdero's Caulking Co#5625.0 (56)—YesYes14.0 km

See all 522 ranked general contractors in Cambridge