St. Catharines Roofers

Leaks and ice-damaged shingles can escalate quickly in St. Catharines, where freeze-thaw cycles strain flashing, vents, and seams. In this major regional city, roofing companies handle everything from wind-lifted shingles to aging roofs across homes in established neighborhoods and growing suburban areas.

Top Options for Roofers in St. Catharines

Start with a few standout roofers in St. Catharines and compare reviews, specialization, and local project fit.

AJT Roofing and Contracting Featured
AJT Roofing and Contracting
St. Catharines, ON
4.90 (196 reviews)
Featured Pro
JD Roofing Inc. Featured
JD Roofing Inc.
St. Catharines, ON
4.80 (88 reviews)
Featured Pro
Niagara RoofMasters Featured
Niagara RoofMasters
St. Catharines, ON
4.80 (75 reviews)
Featured Pro
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More Local Options

Compare more established roofers in St. Catharines with stronger review history, clearer service details, and broader local context.

Blampin Roof Tops
St. Catharines, ON
4.80 (23 reviews)
Pro
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Easy Roofing St. Catharines
St. Catharines, ON
4.90 (28 reviews)
Pro
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Garden City Cedar Roofing
St. Catharines, ON
4.60 (24 reviews)
Pro
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R&S Roofing And Siding Inc.
St. Catharines, ON
4.80 (25 reviews)
Pro
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Skyway Roofing
St. Catharines, ON
4.90 (28 reviews)
Pro
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Local Buyer Guide

How to compare Roofers in St. Catharines, ON

Compare roofers in St. Catharines by how they evaluate ventilation, flashing details, and decking condition—not just the shingle brand. Ask for clear repair-versus-replacement reasoning, inspection photos, and written timelines aligned with Ontario’s seasonal windows. Estimates should specify underlayment type, ice-and-water protection, and disposal plans. Finding the right roofing company can take time, but a detailed scope speeds up decision-making.

What to compare first

  • Review average, review count, and whether the feedback looks consistent across enough customers to be meaningful.
  • Service fit for St. Catharines, ON customers, including specialties, neighborhoods served, and the kinds of projects the business handles well.
  • Practical trust signals such as years in business, emergency availability, licensing, warranty details, and clear service categories when those details are shown.
  • Whether the listing explains what the business actually does, who it is a strong fit for, and how it compares to other local options beyond a single headline claim.

Other Roofers in St. Catharines, ON

Browse more published roofers in St. Catharines, ON to widen your shortlist and compare local options more carefully.

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AAR Roofing & Siding
St. Catharines, ON
Score Not Available
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Videl Roofing Inc.
St. Catharines, ON
Score Not Available
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Local Price Guide

Typical Roofing Prices in St. Catharines

Use these St. Catharines, ON roofing price ranges as rough planning estimates. Final quotes can change with project scope, access, materials, permits, timing, and company pricing.

Quick pricing notes

  • Use these as planning ranges, not final quotes.
  • Ask what labor, materials, permits, cleanup, and timing include.
  • Compare the same project scope with two or three local companies.
Service Typical Estimated Cost
Roof Replacement Roof tear-off, materials, and installation $7,000 - $52,000 CAD Per Project
Roof Repair Leak, flashing, or shingle repair $350 - $3,000 CAD Per Project
Shingle Replacement Asphalt shingle roof replacement $6,000 - $26,000 CAD Per Project
Metal Roof Installation Metal roofing materials and installation $12,000 - $65,000 CAD Per Project
Flat Roof Replacement Flat roof membrane replacement $13,000 - $75,000 CAD Per Project
Flat Roof Repair Flat roof leak or membrane repair $250 - $3,500 CAD Per Project
Skylight Installation Skylight opening, flashing, and installation $800 - $6,500 CAD Per Project
Skylight Replacement Skylight replacement and flashing work $900 - $4,500 CAD Per Project
Roof Inspection Roof inspection visit and report $100 - $650 CAD Per Visit
Roof Vent Installation Roof vent installation and flashing $250 - $1,400 CAD Per Project
Gutter Replacement Gutter material and replacement labor $1,200 - $6,500 CAD Per Project
Gutter Installation New gutter system installation $1,200 - $7,000 CAD Per Project
Soffit and Fascia Replacement Soffit and fascia replacement $3,500 - $12,000 CAD Per Project

Prices are general estimates only. Contact a local service company for an accurate quote for your home and project. See full roofing price guide.

Local Market Insights

What homeowners should know before hiring Roofers in St. Catharines

These local insights highlight common project needs, area-specific factors, and smart questions to ask before choosing a company.

Most requested

Common Project Types

  • Ice-dam and leak repairs at eaves and valleys
  • Asphalt shingle replacement with ice-and-water membrane
  • Flashing upgrades around chimneys, skylights, and vents
  • Attic ventilation improvements to reduce moisture
  • Storm and wind damage assessments with photo documentation
Area-specific

Local Considerations

  • Specify ice-and-water protection along eaves and vulnerable slopes
  • Account for wind exposure off Lake Ontario when choosing shingles
  • Schedule tear-offs during stable Ontario weather windows
  • Verify attic ventilation to combat winter condensation
  • Include allowance for decking repairs if hidden rot is found
Before you hire

Homeowner Guidance

  • Request photos of problem areas and any sheathing damage
  • Ask for a repair vs. replacement comparison with lifespan estimates
  • Confirm flashing details and ventilation upgrades in writing
  • Compare warranties on materials and workmanship side by side
  • Plan timeline around forecast to reduce weather delays
Home and neighborhood fit

Area Considerations

  • St. Catharines homes span established neighborhoods to suburban communities, so roof ages vary widely
  • Seasonal weather and freeze-thaw cycles can accelerate wear at eaves and penetrations
  • Niagara Region winds can lift shingles—fastener and shingle ratings matter
  • Dumpsters and access may be tighter on mature streets; confirm logistics
  • Ontario code and manufacturer specs guide underlayment and ventilation choices

Questions about Roofers in St. Catharines, ON

Quick answers for people comparing local businesses on this page.

Start by comparing review quality, review volume, specialties, service area, and the practical details each business shares about the work it handles. On this page, the strongest listings usually make it easier to judge which roofers are the best fit for homes and projects in St. Catharines, ON, Niagara Region.

Businesses near the top usually have stronger review history, clearer service information, and better overall detail for homeowners trying to compare local options quickly. The goal is to surface businesses that are easier to evaluate, not force visitors to dig through thin listings.

Look for strong ratings, enough reviews to show a pattern, clear service details, and a listing that explains what the business actually offers in St. Catharines, ON. In this market, roof condition, drainage details, and storm exposure usually matter when comparing local companies. Businesses with complete service information, solid review history, and a clear local service focus are usually easier to evaluate.

No. This page includes a broader set of published local listings so you can compare more than one type of option in St. Catharines, ON. Some businesses may be highlighted more prominently, but the page is still meant to help you review a wider local field.
City Snapshot

St. Catharines, ON

Population
136,803
Region
Ontario
Country
Canada