Best General Contractors in Ontario

5 STARS GARAGE DOORS - Garage Door Repair & Installation

London, Ontario - (519) 913-1655

Advance Safety World Ltd. - Safety Equipment Supplier

Toronto, Ontario - (416) 675-0255

Aerial Tech Plus Inc. - Construction Equipment Repair

Brampton, Ontario - 647-472-1761

Air Tree Water Quality - Water filter supplier

Markham, Ontario - (905) 604-6337

Aliza Homes Development - Contractor

Richmond Hill, Ontario - (416) 561-5232

All Around Fencing - Fence & Deck Installers

Ottawa, Ontario - (613) 875-5664

Ametrine Corp - General contractor

Collingwood, Ontario - +1 877-813-6171

Ancarr Industrial Fabrics Ltd - Manufacturer

St. Thomas, Ontario - (519) 631-4107

Aruba Designs - Home Renovation and Construction 

Toronto, Ontario - 647-951-2295

ARTMAN GLASS AND RAILING INC. - Glass & Mirror Shop

Richmond Hill, Ontario - (647) 406-4040

Baresa Kitchens - Custom Cabinet Maker 

Vaughan, Ontario - (905) 856-2023

Belliveau Maintenance And Construction - General Contractor

Vaughan, Ontario - (416) 618-0480

Bistone Design - Structural Engineer

Newmarket, Ontario - (905) 836-5556

Black Tar Construction - Paving contractor 

Ottawa, Ontario - +1 888-424-5455

Bold Engineering - Engineering consultant 

Toronto, Ontario - (416) 556-0766

Brasil Kitchens & Baths - Kitchen remodeler 

Oakville, Ontario - (905) 815-7667

Buchner Manufacturing Inc - Building materials supplier

Newmarket, Ontario- (905) 836-1033

Burloak Basement Renovations - General contractor

Oakville, Ontario - (289) 337-3634

Canway Paving & Contracting Inc - Asphalt, Concrete and Interlocking Contractor

Ottawa, Ontario - (613) 521-1343

CCS Engineering & Construction Inc. - Design, Engineering and Construction Services

Ontario - (226) 499-2227

Celentano Paving & Haulage Inc. - Paving and Concrete Services

Toronto, Ontario - (647) 383-7283

Clear Cut Kitchen and Bath Inc - Kitchen Remodeler

Kemptville, Ontario - (647) 227-1051

COMPLETE HOME CONSTRUCTION INC. - Sunrooms & Home Addition Contractor

Cambridge, Ontario- 1-877-624-1966

CSL Group Ltd. - Landscaper

Hamilton, Ontario - 905-648-7949

CTM Stoneworks - Stone Supplier

Brampton, Ontario - (905) 451-2887

Davinci Contractors Group Inc - General Contractor

London, Ontario -  (226) 377-5747

David Reno - Full Home Renovation

North York, Ontario -  (226) 377-5747

DC Basement Waterproofing and Concrete Raising - Waterproofing company

Windsor, Ontario - 226-345-6767

DIAMONDALE CONSTRUCTION INC - Custom Home Builder and General Contractor

Ottawa - (613) 262-5959

DuROCK Alfacing International Limited - Manufacturer

Vaughan, Ontario - (905) 856-0133

Dream Ironwork Inc. - Metal Fabricator

Thorold, Ontario - (905) 980-1869

Driveway Kings Canada - Paving Contractor

Ajax, Ontario - (416) 889-0079

Ecoland - Landscape designer

Toronto, Ontario - +1 877-338-8937

Ed Peavoy Septic Service Inc. - Septic Services

Erin, Ontario - 519-833-9180

Element Fence Inc. - Fence Contractor

Toronto, Ontario - (416) 231-6333

EMR Renovation Services - Siding, Eavestrough, Aluminum Work & Roofing Services

Toronto, Ontario - (647) 636-1769

Envisionmatrix Renewable Energy Inc - Solar PV Installation

Waterloo, Ontario - 1 800-238-2464

Expert Flooring INC - General contractor

Richmond Hill, Ontario - (905) 884-7878

FengFA Custom Cabinetry & Design Studio - Custom Cabinetry Design and Manufacture

Richmond Hill, Ontario - (905) 787-0008

Full Service Group Construction - Custom Interior/Exterior Home Renovations

Windsor, Ontario - (519) 890-8747

Future Buildings - Building Materials Supplier  

Markham, Ontario - +1 800-668-5111

Future Solutions - Solar energy service 

Seguin, Ontario - 905-536-1908

Fuzion Designs - General Contractor

Mississauga, Ontario - (416) 571-0011

G1000 Home Substructure - Concrete Contractor

Toronto, Ontario - (416) 992-6434

Garnet Engineers - Engineers

Canada  - (416) 712 4555​

G.E.M. Pro Inc. - General Contractor

Toronto, Ontario - 905-683-6003

Golden Triangle Drywall - General Contractor

Cambridge, Ontario - (226) 505-0797

Green Side Up Contracting - Deck Builder, Pool and Landscape Construction  

Aurora, Ontario - 905-503-7123

Greenstone Countertops Inc. - Countertop Contractor 

Kingston, Ontario - (613) 547-3776

Habitat28 Ltd. - Prefabricated Tiny Houses

Brantford, Ontario - (905) 693-0028

HandyBros Contracting - General Contractor  

Mississauga, Ontario - (647) 994-7216

HBBS Auto and Equipment Leasing - Auto and Equipment Leasing Service 

Toronto, Ontario - (416) 488-2827

Hollinworth Paving - Parking Lot Maintenance  

Sarnia, Ontario - (519) 337-4666

Hudson Restoration Inc - General Contractor  

Burlington, Ontario -  +1 888-918-6855

Icon Builders Inc - Construction Company

Toronto, Ontario -  (647) 346-4265

iFoam Pros Inc. - Spray Foam Insulation & Drywall Contractor  

Richmond Hill, Ontario - (416)-566-9008

iLevel Contracting Inc - General Contractor

Brampton, Ontario - (647) 504-9117

INFocus Detailing Inc - Structural Steel Detailers

Ontario  - (519)734-0654

Innovative Metal Works - Metal Fabricator

Vaughan, Ontario - +1 905-856-9745

iTi Building Permit Designer Inc - Drafting Service

Oakville, Ontario - (647) 973-1733

Jason's Garage Door Sales & Service Ltd. - Overhead Doors Sales, Service and Installations

Palmerston, Ontario- (519) 417-3667

J - CAD Inc. - Drafting service 

Toronto, Ontario- +1 888-202-2052

JC Unlimited Contracting - General Contracting Company  

Barrie, Ontario- (705) 739-0809

JF Canada Inc - Cabinet Store 

Toronto, Ontario- (416) 285-8883

Kakoz Kitchens & Custom Cabinetry - Kitchen Remodeler

Mississauga, Ontario - 905-670-9229

Kingston Quality Pools & Landscaping Ltd. - Pools, Landscaping, & Carpentry Services

Kingston, Ontario - 613-389-2002

Kitchen And Bath Inc. - Kitchen Remodeler

Oakville, Ontario - 905-829-9111

Kitchen Design Plus - Kitchen Remodeler

Halifax, Nova Scotia - (902) 444-8007

Lead Home Renovation - General contractor

Markham, Ontario - (905) 604-8738

Liga Group Inc - Building Materials Supplier

Toronto, Ontario - (416) 455-7714

Maple Reno - Construction Company

Vaughan, Ontario - (647) 982-8008

MAXLOR Custom Homes & Renovations - General Contractor & Renovations Specialists

Waterdown, Ontario - (905) 407-8108

McLeary Lift Equipment Ltd. - Forklift Sales, Service and Rentals

Brampton, Ontario - (905) 451-5320

Merit Contracting - High End Home Renovations & Landscaping

Orleans, Ontario - (613) 266-2860

Meta Steel Buildings - Pre- Engineered Metal & Steel Buildings

Vaughan, Ontario - +1 800-484-0543

Mike's Complete Concrete - Concrete Contractor

Brantford, Ontario - (519) 861-7762

Mini X Foundation Waterproofing - Foundation Repair\Waterproofing

Ottawa, Ontario - 613-206-0781

Modern Pro Contracting Inc - General Contractor

Toronto, Ontario - (416) 543-3310

Money In Motion Inc. - Equipment Leasing

Sudbury, Ontario - +1 800-461-8625

Monster Plowing Company - Snow removal service

Toronto, Ontario - (647) 967-7569

MGI Construction Corp - Construction Company

Toronto, Ontario - (416) 675-2280

My Go-2-Guy Handyman Services - Handyman

Toronto, Ontario - 416) 524-9177

Newcastle Fine Kitchens - Kitchen Contractor

Toronto, ON - (416) 785-5451

NEWFORE INC - Hamilton Contractor - General Contractor

Hamilton, Ontario - (289) 201-7888

North American Concrete - Concrete Contractor

 Oshawa, Ontario - (800) 850-6681

North American Pools - Swimming Pool Contractor

 Oshawa, Ontario - 1 800-571-0207

NorthCo Services - General contractor

 Ottawa, Ontario - 613-783-1446

Northern Oak Group Inc. - General Contracting Services

 Oshawa, Ontario - (289) 274-2286

New Concept Contracting Services - Contracting Services

Markham, Ontario - 416-671-8754

Norseman Construction & Development Ltd. - Construction company

Toronto, Ontario - (647) 435-5433

Nu Kitchen & Bath Creations - Kitchen Remodeler

Halton Hills, Ontario - (905) 877-1929

One Build Inc. - Custom Home Contractor

Hamilton, Ontario -  (289) 253-8377

Only Eavestroughs Inc. - Aluminum Eavestrough, Soffit, Fascia and Vinyl Siding Installation Specialists

London, Ontario - (519) 873-0057

Ontario Rebars - Metal fabricator

Markham, Ontario - (416) 860-6118

Old Hickory Buildings of Canada - Building firm

Brant, Ontario - (519) 770-5720

Orbit Renovations - General Contractors

Markham, Ontario - (416) 577-5010

Ottawa's Finest Fences and Decks - High Quality Fences and Decks Contractor

Ottawa, Ontario - (613) 700-2762

P&O General Construction Inc - Construction Company

Thornhill, ON - (647) 773-0105

Paveli Cabinetry And Custom Millwork - Cabinet Maker

Mississauga, Ontario - (289) 505-0414

PEAK Scaffolding Ltd. - Scaffolding Company

Toronto, Ontario - (647) 355-8114

Pereira Carpentry - Carpentry and Construction 

Toronto, Ontario - (437) 353-9596

Pivotal General Contracting - Construction Company 

Ontario - (289) 456-2040

Premier Custom Surfacing Inc - Rubber Surfacing Company 

Toronto, Ontario - 1 844-707-7364

Quality Marble Design - Kitchen Remodeler  

Toronto, Ontario - (647) 882-6780

Rainbow Homes - Custom Home Builder & Home Renovations Company

 Toronto, Ontario - (647) 219-4020

Reddom Construction Limited- Construction Services

 Trenton, Ontario - (613) 403-1767

Renovaint Inc. - Painting & Flooring Services

Greater Toronto Area - (437) 800-0644

Renovation Source Inc.- Renovation and Restoration Services

 Toronto, Ontario - (416) 455-7631

Renowave Renovations Inc - Renovation and General Contracting 

Kitchener, Ontario - +1 800-941-3935

Royal Hardwood Refinishing and Home Renovation - Home Improvement Services

Mississauga, Ontario - (416) 779-7559

RusCan Flooring Inc - Flooring store

St. Catharines, Ontario - (905) 938-3503

Sam and Crew  - Exterior Home Repair Services

The Greater Toronto Area - (647) 292-9230

SDM Construction Inc. - General Contracting Construction Company 

Vaughan, Ontario - (905) 851-2626

Serious Roofing Inc. - Residential Roofing Services

Scarborough, Ontario - (647) 323-9675

SHAMAIM HOMES - General Contracting

Newmarket, Ontario - (647) 554-0626

Sosna Inc - General Contractor

Vaughan, Ontario - 416-888-7366

Sky Contracting Inc - General contractor

Mississauga, Ontario - (905) 820-5500

Smart Renovations - Kitchen remodeler

Richmond Hill, Ontario - (905) 787-0880

Spraytech Insulation - Insulation Services and Products

Alexandria, Ontario - (613) 330-1141

Strictly Skylights Inc - Skylight contractor

Burlington, Ontario - (905) 536-5483

Strong Base Interlock and Construction - Landscape designer

 Vaughan, Ontario - 416-800-1585

Taylor Made Pools and Landscaping - Swimming Pool Contractor

 Barrie, Ontario - (705) 722-7501

The Mold Guy - Mold Inspection and Removal service

Toronto, Ontario - (416) 333-2999

The Structural Group of Companies - Concrete Supplier and Services

Gormley, Ontario -  (416) 291-7576

Tip Top Trough - Eavestrough Services

Toronto, ON - (416) 781-7406

Tri-Force Utilities - Civil Construction Services and More

Office Located in Keswick

Servicing Areas in Durham, Kawartha, York Region and More - 416-569-8564 / 905-550-3519

TriMatrix Construction - Construction Company

Vaughan, Ontario -  (905) 856-5156

Ulteig Engineers Inc. - Engineering Company

Stoney Creek, Ontario - 1 (888) 858-3441

V-CAN Construction Inc. - Construction company

Markham, Ontario - 647-560-4955

VIP Classic Moulding - Moulding supplier

Vaughan, Ontario - (416) 670-8000

Wet Paint! Kitchen Cabinet Painting Inc. - Kitchen remodeler

Milton, Ontario -  (905) 699-6575

Zumin Kitchen & Bath - Kitchen remodeler

Burlington, Ontario - (905) 333-6913

ZZ Contracting  - Construction Company

Toronto, Ontario - (416) 820-3401

Zzone Homes Inc - Design & Build Renovation Company 

Hamilton, Ontario - (905) 906-9152