General contractors in St. Catharines
Kingstairs
General contractor · Based in Toronto · 1110 Finch Ave W
About
Kingstairs is a specialized stair and railing renovation company that works all over the GTA, Toronto, Mississauga…
Services they list2
This is the list they publish. If your job is not on it, it is still worth asking.
Where they work
Based inToronto
What they state1
One thing this business says about itself. None of them is verified. The register beside each one is how you settle it yourself.
WSIB coverageNot verified
A clearance certificate shows the business is in good standing with WSIB, so you are not left liable for an injury on your property.
Seen Sep 2026
A Licence verified mark means the licence is confirmed current.
Reviews
Others to consider
Three more contractors near St. Catharines.
General contractor
Prominence Renovations & Contracting
St. Catharines
No reviews yetGet top-notch home Renovation & General Contracting services in St. Catharines and Niagara Falls. Trust us for…
General contractor
Complete Casa Construction
St. Catharines · 3 km
No reviews yetYour trusted general contractor in St. Catharines, offering expert construction services for both residential and…
General contractor
Okas Contracting
St. Catharines · 4 km
No reviews yetOkas Contracting offers top-notch general contracting services. Our experienced team ensures quality construction and…
Free estimates
See all 10 contractors in St. CatharinesFilters, the map, every business, and the towns each one serves.
More of Atlas
Every service, a row away.
PlumbersEvery drip, every drain.14 Businesses
ElectriciansPower where you want it.12 Businesses
HVAC and vent cleaningWarm winters. Cool summers.15 Businesses
Pest controlKeep the uninvited out.15 Businesses
Appliance repairBring it back to life.11 Businesses
Pool serviceClear water, every swim.18 Businesses
General contractorsBuild what you pictured.10 Businesses
PaintersNew colour, same walls.16 Businesses
Junk removalMake room again.9 Businesses
MoversFrom one door to the next.16 Businesses
Home inspectorsKnow what you're buying.10 Businesses
LocksmithsEvery lock, every key.8 Businesses
CleaningCome home to clean.20 Businesses
Car detailingShowroom, in your driveway.2 Businesses
Lawn careGreener, without the weekend.10 Businesses
Snow removalWake up to a clear drive.12 Businesses
LaundryGet laundry day back.13 Businesses
Airbnb turnoversGuest-ready between every stay.4 Businesses
Real estate agents and brokeragesBuy well. Sell well.22 Businesses
Real estate lawyersClose with confidence.10 Businesses
Mortgage and financialMake the numbers work.12 Businesses
Home insuranceCover for the unexpected.8 Businesses
Property managementYour rental, run well.17 Businesses
Short-term rentalsHosting, without the hustle.3 Businesses
Senior home support17 Businesses