Local Businesses in Oshawa
200 verified businesses in Oshawa across 22 categories. Compare ratings, reviews, and find the right fit.
Restaurants(39)General Business(24)Pet Services(13)HVAC Contractors(10)Plumbing Contractors(10)Electrical Contractors(10)Roofing Contractors(10)Cleaning Contractors(10)Landscaping Contractors(10)Concrete Contractors(10)General Contractor Contractors(10)Painting Contractors(9)Fencing Contractors(7)Retail Stores(7)Auto Services(6)Medical & Health(5)Financial Services(3)Salons & Spas(3)Septic Contractors(1)Snow Removal Contractors(1)Fitness & Gyms(1)Hotels & Lodging(1)
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Showing 200 of 200 contractors
Enercare
Top Rated
HVAC·Oshawa·285 Bloor St W
4.9(9.0k reviews)
Reliance Heating, Air Conditioning & Plumbing
Top Rated
HVAC·Oshawa·1155 Boundary Rd Unit 8
4.8(7.0k reviews)
Vaillancourt Plumbing & Drains
Top Rated
Plumbing·Oshawa·Durham Region
4.9(1.4k reviews)
Captain Electric
Top Rated
Electrical·Oshawa·1885 Clements Rd #267
4.9(775 reviews)
Limcan Certified Heating and Air Conditioning
Top Rated
HVAC·Oshawa·501 Ritson Rd S Unit 1
4.8(707 reviews)
Wilson Roofing
Top Rated
Roofing·Oshawa·47 Fernhill Blvd
5.0(518 reviews)
PR Plumbing
Top Rated
Plumbing·Oshawa·957 Grandview St N
4.8(405 reviews)
SplatterRoom Oshawa
Top Rated
Painting·Oshawa·555 Simcoe St S
5.0(396 reviews)
The Cleaning Ladies
Top Rated
Cleaning·Oshawa·1143 Wentworth St W Unit 205
4.7(332 reviews)
Powersource Electric Inc.
Top Rated
Electrical·Oshawa·Oshawa
5.0(329 reviews)
Hire A Maid House Cleaning Services Inc.
Top Rated
Cleaning·Oshawa·Durham Region ON
4.9(296 reviews)
Whitby Landscaping & Gardening🍁
Top Rated
Landscaping·Oshawa·511 Cochrane St
4.8(216 reviews)
Mr. Trim Lawn & Garden Services
Landscaping·Oshawa·427 Oshawa Blvd N
4.6(215 reviews)
CDP Plumbing of Oshawa
Top Rated
Plumbing·Oshawa·222 Ritson Rd N Unit 3
5.0(205 reviews)
Mixonsite
Top Rated
Concrete·Oshawa·1062 Nelson St
5.0(184 reviews)
Call the Plumbing Doctor Inc. & Call the Foundation Doctor Inc.
Top Rated
Plumbing·Oshawa·Oshawa
4.8(183 reviews)
LFZ Heating & Cooling
Top Rated
HVAC·Oshawa·1318 Apollo St
4.9(174 reviews)
Green Planet Electric
Top Rated
Electrical·Oshawa·285 Taunton Rd E
4.9(157 reviews)
Hayes Plumbing & Bathroom Renovations
Plumbing·Oshawa·448 Ritson Rd S
4.3(150 reviews)
Over The Top - Roofing & Repairs
Top Rated
Roofing·Oshawa·Durham
4.9(149 reviews)
MLC Landscaping
Top Rated
Landscaping·Oshawa·1455 Cedar St
4.7(129 reviews)
CertaPro Painters of Oshawa/Pickering
Top Rated
Painting·Oshawa·420 King Street West
4.9(120 reviews)
HM Professional Painters
Top Rated
Painting·Oshawa·1063 Somerville St
5.0(112 reviews)
Colin's Roofing & Eavestrough Inc.
Top Rated
Roofing·Oshawa·203 Hibbert Ave
4.9(93 reviews)
Merry Maids of Oshawa, Whitby, Pickering and Ajax
Cleaning·Oshawa·500 Wentworth St E #14
4.5(92 reviews)
Crock A Doodle
Top Rated
Painting·Oshawa·238 Ritson Rd N
4.7(91 reviews)
HVAC Zack
Top Rated
HVAC·Oshawa·21 Simcoe St S
5.0(85 reviews)
Oshawa Paint
Top Rated
Painting·Oshawa·894 Simcoe St N
4.7(85 reviews)
Dryhome Roofing
Roofing·Oshawa·Oshawa
4.6(75 reviews)
DAP Contracting
Top Rated
Fencing·Oshawa·Whitby
4.9(74 reviews)
Barrett Electric Inc.
Top Rated
Electrical·Oshawa·Oshawa
5.0(73 reviews)
Max Comfort Heating & Cooling
Top Rated
HVAC·Oshawa·Oshawa
4.9(72 reviews)
Sentinel Heating & Cooling
Top Rated
HVAC·Oshawa·62 Cromwell Ave
5.0(71 reviews)
Doyle's Electric
Top Rated
Electrical·Oshawa·23 Wayne Ave
4.9(68 reviews)
Cleaning With Meaning
Top Rated
Cleaning·Oshawa·Oshawa
4.8(67 reviews)
Emmons Electric Inc.
Top Rated
Electrical·Oshawa·Oshawa
4.7(66 reviews)
TerraconPlus Contracting Fence & Deck
Fencing·Oshawa·285 Taunton Rd E #022
4.2(65 reviews)
Turnbull Roofing & Renovations Ltd
Roofing·Oshawa·Oshawa
4.5(64 reviews)
Townsend Electric
Top Rated
Electrical·Oshawa·767 Simcoe St S
4.7(57 reviews)
Samterra Concrete Pros
Top Rated
Concrete·Oshawa·1062 Nelson St. Unit 1 Oshawa
4.9(54 reviews)
Superior HVAC Service
Top Rated
HVAC·Oshawa·21 Simcoe St S
5.0(54 reviews)
Henley Contracting Ltd.
Top Rated
General Contractor·Oshawa·Offices in Oshawa & Fenelon Falls
4.8(50 reviews)
Stoney Woods Landscaping
Landscaping·Oshawa·Stoney Woods Landscaping
5.0(48 reviews)
Superior Plumbing & Heating of Oshawa
Plumbing·Oshawa·202 King St E Unit 11
5.0(47 reviews)
JRC Landscaping and Snow
Landscaping·Oshawa·Durham Region and Greater Toronto Area
4.9(46 reviews)
True-Tech Plumbing Services
Plumbing·Oshawa·311 Admiral Rd
5.0(44 reviews)
Armstrong Post Hole diggers
Fencing·Oshawa·556 Masson St
4.1(43 reviews)
McFaul Fencing Ltd
Fencing·Oshawa·83 Cigas Rd
3.8(43 reviews)
King Street Roofing
Roofing·Oshawa·539 King St E
4.3(42 reviews)
Fice Multi Trade Inc.
Painting·Oshawa·285 Taunton Rd E Suite 4416
5.0(41 reviews)
Mint Roofing Ltd.
Roofing·Oshawa·1115 Wentworth St W Unit 2
4.8(41 reviews)
Dan Gibson Plumber
Plumbing·Oshawa·1451 Heartland Boulevard
5.0(40 reviews)
Axhorn Landscaping & Contracting
Landscaping·Oshawa·285 Taunton Rd E
5.0(39 reviews)
Ajax Roofing Inc
Roofing·Oshawa·881 Swiss Height
5.0(38 reviews)
Maid-Mart Home & Office Cleaning
Cleaning·Oshawa·Maid Mart - Bowmanville
4.7(37 reviews)
Free Flo Plumbing LTD.
Plumbing·Oshawa·720 Down Crescent
5.0(37 reviews)
Easy Renovation | Bathroom Renovations Oshawa
General Contractor·Oshawa·600 Rossland Rd W
5.0(37 reviews)
CFI Electric
Electrical·Oshawa·1157 Ravine Rd
5.0(35 reviews)
North American Concrete
Concrete·Oshawa·North American Concrete Inc.
4.6(34 reviews)
Bubble & Maple Cleaners
Cleaning·Oshawa·70 Taunton Rd W
4.9(34 reviews)
JT Custom Contracting
Fencing·Oshawa·Whitby
4.8(29 reviews)
Fire Beard Contracting
General Contractor·Oshawa·Oshawa
5.0(29 reviews)
Genesis Landscaping
Landscaping·Oshawa·Genesis Landscaping
5.0(29 reviews)
Berkhof's Roofing
Roofing·Oshawa·Oshawa and Peterborough areas
4.8(29 reviews)
Paint4You
Painting·Oshawa·1019 Roseheath St
4.7(29 reviews)
Service First Electric
Electrical·Oshawa·693 Wilson Rd N
5.0(29 reviews)
The Line Painting Company
Painting·Oshawa·591 Faywood Crescent
5.0(28 reviews)
Generations Cleaning | Commercial, Office and Industrial Cleaning Services
Cleaning·Oshawa·1129 Wentworth St W B3
4.5(28 reviews)
Acres Landscaping( Whitby Landscaping - Oshawa Landscaping )
Landscaping·Oshawa·1288 Ritson Rd N
4.1(26 reviews)
Fluidscape
Landscaping·Oshawa·233 Phillip Murray Ave
5.0(26 reviews)
WJB Landscaping
Landscaping·Oshawa·488 Annapolis Ave
4.8(25 reviews)
Pristine Contracting Inc.
General Contractor·Oshawa·285 Taunton Rd E
5.0(24 reviews)
Mark's Cutting Edge Painting & Finishing
Painting·Oshawa·Markham
4.9(22 reviews)
Pedersen Fence Ltd
Fencing·Oshawa·45 Tyler Street
4.1(22 reviews)
Cullen Heating and Air Conditioning Inc.
HVAC·Oshawa·577 Ritson Road South Oshawa
4.3(22 reviews)
Cornerstone Construction
General Contractor·Oshawa·Oshawa
4.6(20 reviews)
No More Chores Home Cleaning Durham
Cleaning·Oshawa·588 Danforth Ave Unit #5
4.7(19 reviews)
Four Leaf General Contracting
Fencing·Oshawa·1608 William Lott Drive
4.3(16 reviews)
Groupa Concrete
Concrete·Oshawa·North American Concrete Inc.
4.5(15 reviews)
Miller Concrete (Whitby)
Concrete·Oshawa·281 Hillmount Rd. Suite 101
4.7(13 reviews)
JJ McGuire General Contractors
General Contractor·Oshawa·880 Farewell St
4.2(13 reviews)
Emerald Contracting
General Contractor·Oshawa·Toronto
5.0(13 reviews)
Oshawa Plumbing and Sewer
Plumbing·Oshawa·364 French St
5.0(13 reviews)
Innocon Oshawa Ready Mix
Concrete·Oshawa·1123 Farewell St
4.4(12 reviews)
Sparx Cleaning
Cleaning·Oshawa·57 Simcoe St S Suite 1J
5.0(11 reviews)
Quantum Contracting Limited
General Contractor·Oshawa·54 Brunswick St
5.0(11 reviews)
Oshawa Flat Roofing
Roofing·Oshawa·1011 Hortop St
5.0(10 reviews)
Durham Concrete
Concrete·Oshawa·Durham Concrete Ltd.
4.6(9 reviews)
All Canadian Electrical Services
Electrical·Oshawa·625 Berwick Crescent
5.0(9 reviews)
Heat/Cool Depot
HVAC·Oshawa·1472 Thornton Rd. N
5.0(8 reviews)
Renovations•Remodels•Repairs
General Contractor·Oshawa·Oshawa
5.0(7 reviews)
Dufferin Concrete
Concrete·Oshawa·4860 Thickson Rd
4.2(5 reviews)
Level General Contracting Inc.
General Contractor·Oshawa·Ontario & Beyond
5.0(5 reviews)
Hellamaid Cleaning Services Durham
Cleaning·Oshawa·Oshawa
5.0(4 reviews)
Global Ready Mix
Concrete·Oshawa·4875 Thickson Road
5.0(4 reviews)
Tech Krete Ltd
Concrete·Oshawa·4875 Thickson Rd N
5.0(2 reviews)
Pet Valu
Pet Services·Oshawa·Oshawa
Not yet reviewed on Google
Animal Emergency Clinic
Pet Services·Oshawa·Oshawa
Not yet reviewed on Google
Global Pet Foods
Pet Services·Oshawa·Oshawa
Not yet reviewed on Google
Oshawa Animal Hospital
Pet Services·Oshawa·Oshawa
Not yet reviewed on Google
Thickson Road Pet Hospital
Pet Services·Oshawa·Oshawa
Not yet reviewed on Google
PetSmart
Pet Services·Oshawa·Oshawa
Not yet reviewed on Google
Whitby Animal Hospital
Pet Services·Oshawa·Oshawa
Not yet reviewed on Google
Augie Doggy
Pet Services·Oshawa·Oshawa
Not yet reviewed on Google
Duke's Pet Foods
Pet Services·Oshawa·Whitby Port Hope
Not yet reviewed on Google
Callbeck Animal Hospital
Pet Services·Oshawa·950 Taunton Rd. East Whitby
Not yet reviewed on Google
Morningstar Pet Hospital
Pet Services·Oshawa·670 Taunton Rd East Whitby
Not yet reviewed on Google
911 Water Damage Experts
Septic·Oshawa·Oshawa
Not yet reviewed on Google
Dairy Queen
Restaurants·Oshawa·Oshawa
Not yet reviewed on Google
Michael Kelley's
Restaurants·Oshawa·Oshawa
Not yet reviewed on Google
Pizza Pizza
Restaurants·Oshawa·Oshawa
Not yet reviewed on Google
DQ Grill & Chill
Restaurants·Oshawa·Oshawa
Not yet reviewed on Google
The Waltzing Weasel
Restaurants·Oshawa·Oshawa
Not yet reviewed on Google
Tokushima Sushi Japanese Restaurant
Restaurants·Oshawa·Oshawa
Not yet reviewed on Google
Hong Kong House
Restaurants·Oshawa·Oshawa
Not yet reviewed on Google
Quiznos
Restaurants·Oshawa·Oshawa
Not yet reviewed on Google
Subway
Restaurants·Oshawa·Oshawa
Not yet reviewed on Google
Mr. Sub
Restaurants·Oshawa·Oshawa
Not yet reviewed on Google
Pizza Hut
Restaurants·Oshawa·Oshawa
Not yet reviewed on Google
Balti Indian Restaurant
Restaurants·Oshawa·2241A Bloor St W
Not yet reviewed on Google
Pest Control Oshawa
General Business·Oshawa·21 Simcoe Street South
Not yet reviewed on Google
Hoyes, Michalos & Associates Inc.
Financial Services·Oshawa·2 Simcoe Street South
Not yet reviewed on Google
Durham Private Home Buyers
General Business·Oshawa·27-1300 King St. E.
Not yet reviewed on Google
LendToday.ca
General Business·Oshawa·179 King Street East
Not yet reviewed on Google
Hopa
General Business·Oshawa·1621 Simcoe Street South
Not yet reviewed on Google
Archbishop Anthony Meagher Catholic Continuing Education Centre
General Business·Oshawa·Oshawa
Not yet reviewed on Google
Canadian Cartographics Corporation
General Business·Oshawa·70 Bloor Street East
Not yet reviewed on Google
Oshawa Power
General Business·Oshawa·100 Simcoe Street South
Not yet reviewed on Google
Wool on William
General Business·Oshawa·5 William Street West
Not yet reviewed on Google
Apex Auto Centre
Auto Services·Oshawa·190 King Street East
Not yet reviewed on Google
Nonquon Best Variety
Retail Stores·Oshawa·100 Nonquon Road
Not yet reviewed on Google
CK Collision
Auto Services·Oshawa·838 Ritson Road South
Not yet reviewed on Google
Maude's Wigs on Wheels
Salons & Spas·Oshawa·41 Kawartha Avenue
Not yet reviewed on Google
Central Pet Oshawa
Pet Services·Oshawa·1921 Eglinton Ave. E Unit 8A Scarborough
Not yet reviewed on Google
Harmony Variety
Retail Stores·Oshawa·292 Annapolis Avenue
Not yet reviewed on Google
College Park Flowers
Retail Stores·Oshawa·111 Clarence Biesenthal Drive
Not yet reviewed on Google
Herbal One
General Business·Oshawa·1240 Simcoe Street North
Not yet reviewed on Google
Bruno's Barber Shop
Salons & Spas·Oshawa·14 Bond Street West
Not yet reviewed on Google
Turnedaway.ca
General Business·Oshawa·179 King Street East
Not yet reviewed on Google
Kops Records
General Business·Oshawa·34 King Street East
Not yet reviewed on Google
The Bicycle Worx
General Business·Oshawa·326 Tipperary Street
Not yet reviewed on Google
Be Glammed with La Elle Coco
Retail Stores·Oshawa·32 Ontario Street
Not yet reviewed on Google
Enniskillen General Store
Retail Stores·Oshawa·400 Ritson Road North
Not yet reviewed on Google
The Eye Shoppe
General Business·Oshawa·201 King Street West
Not yet reviewed on Google
Ali Studio Barber Shop
Salons & Spas·Oshawa·250 Taunton Road East
Not yet reviewed on Google
Ren's Pet Depot
Pet Services·Oshawa·980 Taunton Road East
Not yet reviewed on Google
Aves Coffee Co.
General Business·Oshawa·9 William Street West
Not yet reviewed on Google
Ontario Motor Sales
Auto Services·Oshawa·140 Bond Street West
Not yet reviewed on Google
Fraser Ford
Auto Services·Oshawa·815 King Street West
Not yet reviewed on Google
Durham Auto Works
Auto Services·Oshawa·40 Russett Avenue
Not yet reviewed on Google
Boss Auto
Auto Services·Oshawa·1399 Simcoe Street North
Not yet reviewed on Google
Airport Self Storage
General Business·Oshawa·425 Taunton Road West
Not yet reviewed on Google
Oshawa Funeral Home
General Business·Oshawa·847 King Street West
Not yet reviewed on Google
Luna
Retail Stores·Oshawa·14 King Street East
Not yet reviewed on Google
The Gift House
General Business·Oshawa·18 King Street East
Not yet reviewed on Google
Maple Cleaners
General Business·Oshawa·68 Simcoe Street North
Not yet reviewed on Google
Mountain Beauty & Esthetic Supply
General Business·Oshawa·72 Simcoe Street North
Not yet reviewed on Google
Worlds Collide
General Business·Oshawa·80 Simcoe Street North
Not yet reviewed on Google
Duraa
Retail Stores·Oshawa·84 Simcoe Street North
Not yet reviewed on Google
Dymon Storage
General Business·Oshawa·285 Taunton Road East
Not yet reviewed on Google
Club Loreley
Restaurants·Oshawa·389 Dean Ave. Oshawa
Not yet reviewed on Google
Family Wok
Restaurants·Oshawa·21 Simcoe Street North
Not yet reviewed on Google
Midami Sushi
Restaurants·Oshawa·7 Taunton Road East
Not yet reviewed on Google
Oshawa Thai Cuisine
Restaurants·Oshawa·24 Bond Street West
Not yet reviewed on Google
Sherrys Dinner
Restaurants·Oshawa·300 Taunton Road East
Not yet reviewed on Google
Kachiguda Junction
Restaurants·Oshawa·14 King Street West
Not yet reviewed on Google
Pizza Muno
Restaurants·Oshawa·35 King Street East
Not yet reviewed on Google
Teddy's
Restaurants·Oshawa·245 King Street West
Not yet reviewed on Google
New Globe Restaurant
Restaurants·Oshawa·60 Athol Street East
Not yet reviewed on Google
Top Corner Grill & BBQ
Restaurants·Oshawa·28 King Street East
Not yet reviewed on Google
Lucky Cho
Restaurants·Oshawa·20 King Street East
Not yet reviewed on Google
Beryl's
Restaurants·Oshawa·14 King Street West
Not yet reviewed on Google
Regino's Pizza
Restaurants·Oshawa·15 Bond Street West
Not yet reviewed on Google
Simcoe Fish & Chips
Restaurants·Oshawa·24 Simcoe Street North
Not yet reviewed on Google
Avanti Trattoria
Restaurants·Oshawa·17 King Street East
Not yet reviewed on Google
Rainbow Restaurant
Restaurants·Oshawa·82 Simcoe Street North
Not yet reviewed on Google
Fazio's
Restaurants·Oshawa·33 Simcoe Street South
Not yet reviewed on Google
Osaka
Restaurants·Oshawa·46 Simcoe Street North
Not yet reviewed on Google
Wings Addicts
Restaurants·Oshawa·81 King Street East
Not yet reviewed on Google
Crepe Castle
Restaurants·Oshawa·1272 Simcoe Street North
Not yet reviewed on Google
Tommy's Homemade Fries
Restaurants·Oshawa·1685 Simcoe Street South
Not yet reviewed on Google
Cork and Bean
Restaurants·Oshawa·10 Simcoe Street North
Not yet reviewed on Google
Isabella's
Restaurants·Oshawa·2 King Street East
Not yet reviewed on Google
Karèza Café
Restaurants·Oshawa·37 Debwewin Miikan
Not yet reviewed on Google
Bollocks Pub & Kitchen
Restaurants·Oshawa·Rossland Road East
Not yet reviewed on Google
The Stag's Head
Restaurants·Oshawa·22 Bond Street East
Not yet reviewed on Google
All or nothing brewhouse
Restaurants·Oshawa·439 Ritson Road South
Not yet reviewed on Google
Oshawa Community Credit Union
Financial Services·Oshawa·214 King Street East
Not yet reviewed on Google
Pathwise Community Credit Union
Financial Services·Oshawa·322 King Street West
Not yet reviewed on Google
Oshawa Health Centre
Medical & Health·Oshawa·247 Simcoe Street North
Not yet reviewed on Google
Taunton Health Centre
Medical & Health·Oshawa·1290 Keith Ross Court
Not yet reviewed on Google
Glazier Medical Centre
Medical & Health·Oshawa·11 Gibb Street
Not yet reviewed on Google
Oshawa Clinic (closed)
Medical & Health·Oshawa·117 King Street East
Not yet reviewed on Google
Lakeridge Health Oshawa
Medical & Health·Oshawa·1 Hospital Court
Not yet reviewed on Google
NeatBee Home Services Inc.
General Business·Oshawa·285 Taunton Rd E
Not yet reviewed on Google
Mr. Trim Lawn & Garden Services
Snow Removal·Oshawa·427 Oshawa Boulevard North
Not yet reviewed on Google
AM Cellular Links
General Business·Oshawa·13 Taunton Road East
Not yet reviewed on Google
Durham Region Transit Raleigh Garage
General Business·Oshawa·Oshawa
Not yet reviewed on Google
Innerstrong Fitness
Fitness & Gyms·Oshawa·2368 Pindar Crescent
Not yet reviewed on Google
Best Western Plus Durham Hotel & Conference Centre
Hotels & Lodging·Oshawa·599 Bloor Street West
Not yet reviewed on Google
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Oshawa at a Glance
175,383
Population
66,400
Households
$78K
Median Income
64%
Home Ownership
48 yrs
Avg Home Age
99
Contractors Listed
Source: Statistics Canada, 2021 Census
With 64% home ownership across 175,383 residents, Oshawa delivers a dense base of motivated homeowners — and value-conscious homeowners prioritise essential repairs and maintenance. Dwellings averaging 46 years old create consistent work in HVAC replacement, roofing, plumbing, and electrical upgrades.
Oshawa Homeowner Resources
Official municipal links for permits, bylaws, and services
Ontario Contractor Verification
Verify licences, insurance, and credentials before hiring
What to Book This Season
March — May in Oshawa
Roof inspection after winterEavestrough cleaningFoundation crack repairLandscaping and gradingHVAC tune-up (AC)Deck repair/staining
Spring is peak booking season. Contact contractors in February for the best availability.
Before You Hire a Contractor in Oshawa
- 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 Oshawa
- How many businesses are listed in Oshawa?
- Our directory currently lists 200 verified businesses across 22 categories in Oshawa, Ontario.
- How do I find a licensed contractor in Oshawa?
- 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 Oshawa?
- 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 Oshawa?
- Contact the Oshawa 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 Oshawa?
- 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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