London Roofer
RoofingLondon
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Businesses in London
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This selection shows 95 businesses. Owner-claimed first, then profiles with more recorded details.
Alder Street Market
Retail StoresLondon
Checking owner claim…Phone on file
Autozone London
Auto ServicesLondon
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Blissful Locks Salon & Spa
Salons & SpasLondon
Checking owner claim…Phone on file
Clean Masters Ltd.
CleaningLondon
Checking owner claim…Phone on file
Clean Plus Services Inc.
CleaningLondon
Checking owner claim…Phone on file
Colour Zone Painting
PaintingLondon
Checking owner claim…Phone on file
Comfort Inn London
Hotels & LodgingLondon
Checking owner claim…Phone on file
Delta Hotels by Marriott London
Hotels & LodgingLondon
Checking owner claim…Phone on file
Dental Care London
Dental ClinicsLondon
Checking owner claim…Phone on file
Downtown Cleaning Co.
CleaningLondon
Checking owner claim…Phone on file
Drywall Masters Inc.
DrywallLondon
Checking owner claim…Phone on file
Drywall Pros Ltd.
DrywallLondon
Checking owner claim…Phone on file
ElectriFy London
ElectricalLondon
Checking owner claim…Phone on file
Fence Masters Ltd.
FencingLondon
Checking owner claim…Phone on file
Fence Masters Ltd.
FencingLondon
Checking owner claim…Phone on file
Fencing Solutions Inc.
FencingLondon
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Floor & Decor
FlooringLondon
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Floor & Decor Ltd.
FlooringLondon
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Furry Friends Pet Care
Pet ServicesLondon
Checking owner claim…Phone on file
Gutter Guys London
GuttersLondon
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Hair Haven Salon
Salons & SpasLondon
Checking owner claim…Phone on file
Hampton Inn London
Hotels & LodgingLondon
Checking owner claim…Phone on file
Harrison Street Gifts
Retail StoresLondon
Checking owner claim…Phone on file
HeatWave HVAC Solutions
HVACLondon
Checking owner claim…Phone on file
Holiday Inn Express London St Thomas
Hotels & LodgingLondon
Checking owner claim…Phone on file
Insulate London
InsulationLondon
Checking owner claim…Phone on file
Insulation Solutions London
InsulationLondon
Checking owner claim…Phone on file
La Taqueria Mexican Restaurant
RestaurantsLondon
Checking owner claim…Phone on file
Lash & Brow Studio
Salons & SpasLondon
Checking owner claim…Phone on file
London Auto Repair
Auto ServicesLondon
Checking owner claim…Phone on file
London Clean Pro
CleaningLondon
Checking owner claim…Phone on file
London Dental Clinic
Dental ClinicsLondon
Checking owner claim…Phone on file
London Drywall Repair
DrywallLondon
Checking owner claim…Phone on file
London Drywall Services
DrywallLondon
Checking owner claim…Phone on file
London Electric Co.
ElectricalLondon
Checking owner claim…Phone on file
London Electric Repairs
ElectricalLondon
Checking owner claim…Phone on file
London Fencing Co.
FencingLondon
Checking owner claim…Phone on file
London Glass Co.
Windows & DoorsLondon
Checking owner claim…Phone on file
London Glass Pro
Windows & DoorsLondon
Checking owner claim…Phone on file
London Gutter Co.
GuttersLondon
Checking owner claim…Phone on file
London Health Sciences Centre
Medical & HealthLondon
Checking owner claim…Phone on file
London Health Services
Medical & HealthLondon
Checking owner claim…Phone on file
London Insulation Co.
InsulationLondon
Checking owner claim…Phone on file
London Insulation Experts
InsulationLondon
Checking owner claim…Phone on file
London Insulation Pros
InsulationLondon
Checking owner claim…Phone on file
London Medical Clinic
Medical & HealthLondon
Checking owner claim…Phone on file
London Motors Auto Repair
Auto ServicesLondon
Checking owner claim…Phone on file
London Paint Co.
PaintingLondon
Checking owner claim…Phone on file
London Pet Spa
Pet ServicesLondon
Checking owner claim…Phone on file
London Pipe Pros
PlumbingLondon
Checking owner claim…Phone on file
London Plumbing Co.
PlumbingLondon
Checking owner claim…Phone on file
London Plumbing Co.
PlumbingLondon
Checking owner claim…Phone on file
London Roofing Co.
RoofingLondon
Checking owner claim…Phone on file
London Roofing Co.
RoofingLondon
Checking owner claim…Phone on file
London Septic & Drain
SepticLondon
Checking owner claim…Phone on file
London Septic Service
SepticLondon
Checking owner claim…Phone on file
London Septic Service Co.
SepticLondon
Checking owner claim…Phone on file
London Smile Studio
Dental ClinicsLondon
Checking owner claim…Phone on file
Luxe Locks Salon
Salons & SpasLondon
Checking owner claim…Phone on file
Ontario Colour Co.
PaintingLondon
Checking owner claim…Phone on file
Ontario Dental Centre
Dental ClinicsLondon
Checking owner claim…Phone on file
Ontario Electrical Services
ElectricalLondon
Checking owner claim…Phone on file
Owen Sound Plumbing Co.
PlumbingLondon
Checking owner claim…Phone on file
Oxford Health Centre
Medical & HealthLondon
Checking owner claim…Phone on file
Parkwood Institute
Medical & HealthLondon
Checking owner claim…Phone on file
Paws & Relax
Pet ServicesLondon
Checking owner claim…Phone on file
Paws & Relax Pet Resort
Pet ServicesLondon
Checking owner claim…Phone on file
Pawsitively Pampered Pets
Pet ServicesLondon
Checking owner claim…Phone on file
Pizza Pizza
RestaurantsLondon
Checking owner claim…Phone on file
Prestige Windows & Doors
Windows & DoorsLondon
Checking owner claim…Phone on file
Quick Lube London
Auto ServicesLondon
Checking owner claim…Phone on file
Royal Cleaning Services
CleaningLondon
Checking owner claim…Phone on file
Septic Experts Ltd.
SepticLondon
Checking owner claim…Phone on file
Septic Solutions Ltd.
SepticLondon
Checking owner claim…Phone on file
Smile Bright Dental
Dental ClinicsLondon
Checking owner claim…Phone on file
Snow Ease London
Snow RemovalLondon
Checking owner claim…Phone on file
Snow Masters London
Snow RemovalLondon
Checking owner claim…Phone on file
Southwest Roofing Ltd.
RoofingLondon
Checking owner claim…Phone on file
Spa Oasis London
Salons & SpasLondon
Checking owner claim…Phone on file
Sunny City HVAC Services
HVACLondon
Checking owner claim…Phone on file
Tail Waggers Pet Services
Pet ServicesLondon
Checking owner claim…Phone on file
The Cheesecake Factory
RestaurantsLondon
Checking owner claim…Phone on file
The Health Hub
Medical & HealthLondon
Checking owner claim…Phone on file
The Keg Steakhouse + Bar
RestaurantsLondon
Checking owner claim…Phone on file
The Keg Steakhouse + Bar
RestaurantsLondon
Checking owner claim…Phone on file
West End Electrical Ltd.
ElectricalLondon
Checking owner claim…Phone on file
Windows Plus Inc.
Windows & DoorsLondon
Checking owner claim…Phone on file
Windows Plus Ltd.
WindowsLondon
Checking owner claim…Phone on file
Woodstock Square Mall
Retail StoresLondon
Checking owner claim…Phone on file
Paint Masters of London
PaintingLondon
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A&M Garden Centre
LandscapingLondon
Checking owner claim…
Canadian Tire Garden Center
LandscapingLondon
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Home Depot Garden Center
LandscapingLondon
Checking owner claim…
Springbank Garden Centre
LandscapingLondon
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Browse a category in London
Useful details before you choose
- What does the count on this London page mean?
- This selection shows 95 businesses. It does not include every business. Alphabetical browsing uses separate live listings and can have different coverage.
- How are listings ordered?
- Owner-claimed listings come first, then profile completeness and name. Sponsored placements are labelled and do not change the organic order.
- Does a listing mean NSO endorses a business?
- No. Check that the business offers what you need. Ask about relevant qualifications, insurance and licensing, and confirm those details with the business or issuing organisation.
- How do I compare options?
- Read the recorded business details, ask about availability and request a quote for your actual requirements. Confirm the scope and price before booking.
- What if a business is missing or its details are wrong?
- Use Add a missing business or Claim an existing listing. These are reviewed requests; they do not automatically publish a record or verify ownership.
London 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
September — November in London
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 London
- 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