Top 5 Roof Repair Services
in St. Catharines
We compared 5 Roof Repair Services serving St. Catharines, Ontario using publicly available business information, including customer reputation, local presence and documented services. Across the businesses featured here, documented specialties include Storm and wind damage repairs, Roof repair, and Roof replacement.
≈ St. Catharines’s featured roof repair services have a FiveBest Score in line with the Ontario benchmark.
Niagara RoofMasters documents roof repairs for leaks and damaged roofs, alongside inspections, replacement and maintenance services for Niagara Falls-area properties. ([niagararoofmasters.com](https://niagararoofmasters.com/))
Roof repair · Roof replacement · Residential roofing
AJT Roofing and Contracting documents roof repair work in Niagara Falls, including shingle leak fixes, storm-damage repairs and flat-roof repairs for leaks, pooling or damaged membranes. The company also states it provides emergency repairs for sudden leaks and storm damage, with free repair estimates.
Shingle leak repairs · Storm-damage roof repairs · Flat roof repairs
Ace 1 Quality Roofing | Siding, Eavestroughs, Roofing Niagara documents roof repair work in Niagara Falls, including emergency calls, storm and wind damage repairs, roof inspections and drone inspections. Its roofing offering also covers replacement work, helping address either isolated damage or an aging roof system.
Roof repairs · Emergency roof repairs · Storm and wind damage repairs
Detailed FiveBest Research is not yet available for this business.
Detailed FiveBest Research is not yet available for this business.
St. Catharines roof repair services lead nearby FiveBest markets
Featured roof repair services in St. Catharines have a median FiveBest Score™ of 76/100, compared with 75/100 for featured roof repair services across Ontario.
Among nearby FiveBest markets, Welland (74/100) scores below St. Catharines, while Niagara Falls (76/100) is close to St. Catharines.
Comparison based on profiles currently featured by FiveBest in this category with an available FiveBest Score™.
How we researched Roof Repair Services in St. Catharines
FiveBest reviews publicly available information for Roof Repair Services serving St. Catharines.
- Google rating and review history
- Documented services
- Years in business when available
- St. Catharines and surrounding service coverage
- Business website and online presence
- Independent reputation signals when available
Research last updated: September 2026
Common Services
- Roof leak repair in St. Catharines
- Emergency roof repair in St. Catharines
- Missing shingle repair in St. Catharines
- Flashing repair in St. Catharines
- Flat roof repair in St. Catharines
- Storm damage repair in St. Catharines
FiveBest Match™
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FiveBest Match™ — Coming Soon 🔒How to Choose a roof repair service in St. Catharines
Compare roof repair companies in St. Catharines for leaks, missing shingles, flashing, storm damage, flat-roof repairs, skylights and emergency tarping.
Compare roof repair companies in St. Catharines for leaks, missing shingles, flashing, storm damage, flat-roof repairs, skylights and emergency tarping.
Confirm exactly which services, materials or products are included.
Look for experience with projects or service needs similar to yours.
Compare the same scope and ask what could change the final price.
Verify insurance, licensing or professional qualifications where they apply.
Discuss site access, preparation, protection and cleanup requirements.
Ask what warranty, corrections or follow-up support is provided.
What Affects Roof Repair Costs
- Damage source
- Affected area
- Roof type
- Height and slope
- Materials
- Flashing
- Decking condition
- Emergency service
Questions to Ask a Roof Repair Company
- What exact services are included?
- What materials, products or specifications are included?
- What preparation or access is required?
- What could change the quoted price?
- What schedule should I expect?
- What insurance or qualifications apply?
- What warranty or follow-up is provided?
Frequently Asked Questions
Costs vary according to damage source, affected area, roof type, height and slope, materials and the exact scope of work. Compare written estimates based on the same requirements.
Services vary by company. Common work includes roof leak repair, emergency roof repair, missing shingle repair, flashing repair, flat roof repair. Confirm the exact scope directly with the provider.
Compare relevant experience, written scope, pricing, scheduling, insurance or qualifications where applicable, warranties and recent business information.
A written estimate helps compare scope, materials or products, labour, exclusions, optional work and circumstances that could change the final price.
Confirm the work area, access, schedule, products or materials, responsibilities, cleanup, payment terms and how changes will be approved.