Best Contractors in Oshawa, ON

255 businesses found
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1Powersource Electric Inc.

5.0
260 reviews
1260 Terwillegar Avenue, Oshawa, ON, L1J 7A5
  • Open

2Sharpe Aluminum and Siding

5.0
25 reviews
777 Wilson Rd N, Oshawa, ON, L1G 6G1
  • Open
  • Closes 7:00 p.m.

3Cornerstone Construction

5.0
12 reviews
804 Ritson Road South rear unit, Oshawa, ON, L1H 5L4
  • Open
  • Closes 6:00 p.m.

4Fidias Contracting

5.0
1 review
65 Harmony Rd N, Oshawa, ON, L1G 6L1
  • Open
  • Closes 8:00 p.m.

5Vaillancourt Plumbing & Drains

4.9
1,265 reviews
27 Warren Ave, Oshawa, ON, L1J 4E9
  • Open

6Limcan Certified Heating and Air Conditioning

4.8
785 reviews
501 Ritson Rd S Unit 1, Oshawa, ON, L1H 5K3
  • Open

7Master Mechanic Oshawa

4.7
532 reviews
274 King St W, Oshawa, ON L1J 2J9, Canada, Oshawa, ON, L1J 2J9
  • Open
  • Closes 6:30 p.m.

8Joe's Heating and Air Conditioning

4.9
496 reviews
1472 Thornton Rd N #28, Oshawa, ON, L1L 0P3
  • Open

9Wilson's Roofing

5.0
479 reviews
47 Fernhill Blvd, Oshawa, ON, L1J 5J1
  • Open

10Logik Roofing & Insulation Oshawa

4.9
344 reviews
1333 Boundary Rd #33, Oshawa, ON, L1J 6Z7
  • Open
  • Closes 6:30 p.m.

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