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Cambridge, Ontario

Local Businesses in Cambridge

200 listed businesses shown for Cambridge across 20 categories. Compare listings and find the right fit.

Medical & Health(17)Retail Stores(16)Plumbing Contractors(12)Auto Services(12)Roofing Contractors(11)Restaurants(11)Dental Clinics(11)Fitness & Gyms(11)Concrete Contractors(11)Pet Services(10)Fencing Contractors(10)General Contractor Contractors(10)Painting Contractors(10)Landscaping Contractors(10)Electrical Contractors(10)HVAC Contractors(9)Cleaning Contractors(9)Hotels & Lodging(6)Salons & Spas(3)Snow Removal Contractors(1)
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Showing 200 of 200 contractors

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Cambridge at a Glance

138,477
Population
52,900
Households
$72K
Median Income
64%
Home Ownership
42 yrs
Avg Home Age
310
Contractors Listed

Source: Statistics Canada, 2021 Census

Cambridge’s 138,477 residents and 64% home ownership rate make it one of the GTA’s most contractor-friendly markets. With dwellings averaging over 40 years old, demand for roofing, windows, HVAC, and foundation work is consistently high throughout Waterloo Region.

Cambridge Homeowner Resources

Official municipal links for permits, bylaws, and services

City Hall

City of Cambridge

519-623-1340

Building Permits

Apply for a Permit

519-621-0740 x4289

Better Business Bureau

Check BBB Ratings

519-579-3080

Electricity

Property Tax

Tax Information

Ontario Contractor Verification

Verify licences, insurance, and credentials before hiring

WSIB Clearance

Verify Contractor Coverage

1-800-387-0750

Electrical Safety (ESA)

Verify Electrician Licence

1-877-372-7233

HVAC/Gas (TSSA)

Verify HVAC Licence

1-877-682-8772

Consumer Protection

File a Complaint

1-800-889-9768

What to Book This Season

September — November in Cambridge

Furnace tune-upWindow/door replacementInsulation upgradesEavestrough guardsDriveway sealingWeatherproofing

Fall is the sweet spot — contractors are less busy, prices drop, and you prepare for winter.

Before You Hire a Contractor in Cambridge

  • Get at least 3 written quotes for comparison
  • Verify WSIB clearance certificate (protects YOU from liability)
  • Check Google reviews AND ask for local references
  • Confirm they will pull all required permits
  • Never pay more than 10-15% deposit upfront
  • Get everything in writing — scope, timeline, payment schedule
  • Verify their business insurance is current
  • For regulated trades (electrical, plumbing, gas), verify their license number

Ontario law: Ontario's Construction Act provides a 10% holdback right on construction projects. Learn more

Frequently Asked Questions — Businesses in Cambridge

How many businesses are listed in Cambridge?
Our directory currently lists 200 listed businesses across 20 categories in Cambridge, Ontario.
How do I find a licensed contractor in Cambridge?
Browse our directory to compare businesses by category. Check Google ratings, verify licences through provincial regulators (WSIB, ESA, TSSA for contractors), and always get at least 3 written quotes before hiring.
What should I check before hiring a contractor in Cambridge?
Verify WSIB clearance (protects you from liability), check Google reviews, confirm they pull required permits, get everything in writing, and never pay more than 10-15% deposit upfront.
Where do I get a building permit in Cambridge?
Contact the Cambridge Building Department. Most renovation and construction work requires a permit under the Ontario Building Code. Your contractor should handle the permit process.
How do I file a complaint about a contractor in Cambridge?
You can file complaints with Ontario Consumer Protection (1-800-889-9768), the Better Business Bureau, or Small Claims Court for disputes up to $35,000.

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Own a Business in Cambridge?

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