Contractors in Ontario: 124 cities with ranked trades (2026)
28 trades rankedUpdated 0 paid placements in any rankingHow we rank
124 Ontario cities have at least one ranked trade list. The most ranked trades in one city is 28, in Toronto, Ottawa and 63 more. General contractors are ranked in the most Ontario cities: 123.
Ontario cities with the most ranked trades
Ordered by the number of trades with a ranked list. Each city page shows the top 3 in every trade.
| City | Ranked trades | Businesses listed |
|---|---|---|
| Toronto | 28 | 1,556 |
| Ottawa | 28 | 1,506 |
| Mississauga | 28 | 1,328 |
| Brampton | 28 | 1,322 |
| London | 28 | 1,279 |
| Barrie | 28 | 1,150 |
| North York | 28 | 1,138 |
| Hamilton | 28 | 1,065 |
| Norfolk County | 28 | 978 |
| Burlington | 28 | 966 |
| Kitchener | 28 | 932 |
| Scarborough | 28 | 923 |
| Etobicoke | 28 | 921 |
| Markham | 28 | 909 |
| Concord | 28 | 850 |
| Cambridge | 28 | 825 |
| Oshawa | 28 | 820 |
| Windsor | 28 | 800 |
| Richmond Hill | 28 | 789 |
| Oakville | 28 | 777 |
Contractors in Ontario by trade
Each province list ranks the top businesses and links every city list for the trade.
- General contractors123 cities
- HVAC contractors120 cities
- Plumbers120 cities
- Roofers120 cities
- Electricians119 cities
- Home builders119 cities
- Window installers119 cities
- Water damage restoration companies117 cities
- Siding contractors115 cities
- Tree services115 cities
- Landscapers114 cities
- Bathroom remodelers113 cities
- Foundation repair companies113 cities
- Gutter installers112 cities
- Kitchen remodelers112 cities
- Deck builders111 cities
- Concrete contractors110 cities
- Flooring contractors109 cities
- Fence contractors108 cities
- Painters108 cities
- Masonry contractors106 cities
- Garage door repair companies102 cities
- Insulation contractors102 cities
- Solar installers100 cities
- Demolition contractors98 cities
- Handymen94 cities
- Tile installers80 cities
- Drywall contractors72 cities
All 124 Ontario cities with ranked trades
A to Z, with the number of ranked trades in each.
B
- Barrie 28
- Belleville 27
- Bells Corners 28
- Binbrook 28
- Bluewater 21
- Bracebridge 26
- Brampton 28
- Brant 28
- Brantford 27
- Brockville 17
- Burlington 28
C
- Cambridge 28
- Camlachie 26
- Carleton Place 25
- Chatham 23
- Clarence-Rockland 27
- Cobourg 28
- Collingwood 27
- Concord 28
- Cornwall 18
- Corunna 28
D
- Dorchester 28
E
- East Gwillimbury 28
- East York 28
- Elliot Lake 1
- Essex 28
- Etobicoke 28
F
G
- Gananoque 24
- Goderich 11
- Gravenhurst 26
- Greater Napanee 27
- Greater Sudbury 26
- Guelph 28
H
- Hamilton 28
- Hanover 11
- Hawkesbury 11
- Huntsville 22
- Huron East 27
L
- Lambton Shores 21
- Leamington 27
- Lindsay 26
- Listowel 22
- Lively 25
- London 28
M
- Markham 28
- Midland 26
- Milton 28
- Mississauga 28
N
- Napanee 27
- Nepean 28
- New Hamburg 28
- Newmarket 28
- Niagara Falls 28
- Norfolk County 28
- North Bay 23
- North Perth 23
- North York 28
O
- Oakville 28
- Orangeville 27
- Orillia 28
- Oshawa 28
- Ottawa 28
- Owen Sound 17
P
- Paris 27
- Parry Sound 11
- Pembroke 15
- Perth 20
- Petawawa 14
- Peterborough 28
- Petrolia 24
- Pickering 28
- Port Colborne 28
- Port Hope 27
- Prince Edward 26
R
- Rayside-Balfour 26
- Renfrew 13
- Richmond Hill 28
S
- Sarnia 27
- Sault Ste. Marie 22
- Scarborough 28
- Shelburne 25
- Simcoe 26
- Smiths Falls 22
- South Huron 24
- St. Catharines 28
- St. Thomas 28
- Stratford 26
T
- Temiskaming Shores 1
- Thorold 28
- Thunder Bay 22
- Timmins 8
- Toronto 28
- Tottenham 28
U
- Uxbridge 28
V
- Valley East 25
- Vanier 28
- Vaughan 28
W
- Wasaga Beach 28
- Waterloo 28
- Welland 28
- Willowdale 28
- Windsor 28
- Woodstock 28
How Ontario contractors are ranked
Every city list scores the businesses that serve that city on one CR Score, from 0 to 100.
A city appears here once at least one trade has 5 or more businesses that qualify to rank.
Rankings can’t be bought. Featured businesses are labelled, never numbered and never change a rank.