Grimsby Roof Replacement & Repair

From the historic cottages of Grimsby Beach to homes on the Mountain and newer townhomes near the lake, Grimsby roofs vary as much as the town itself. Our Niagara team replaces, repairs and inspects roofs right across Grimsby.

Get Your Free Roof Estimate

Serving Grimsby, Grimsby Beach and homes up on the Mountain. Tell us about your roof and we will book a visit.

Niagara-Based Team

Head office in Smithville

GAF Certified™

Residential contractor

Fully Insured

Liability coverage

Free Estimates

With photo documentation

Grimsby, ON

Lake to escarpment

A Roofing Team That Knows Grimsby, Top to Bottom

Grimsby sits between Lake Ontario and the Niagara Escarpment, and its housing reflects that geography: the historic cottages of Grimsby Beach, established homes around the downtown, newer townhome and condo communities near the lake, and houses up on the Mountain.

Every estimate begins with a full inspection and photos, followed by clear advice on a targeted repair or a complete GAF shingle roof replacement.

What Grimsby Roofs Deal With

The lake on one side and the escarpment on the other create conditions you do not see everywhere. Here is what we check on Grimsby roofs.

Escarpment wind

Homes up on the Mountain and along the escarpment face are exposed to strong gusts. We look for lifted and creased shingles and secure ridges and edges early.

Lakeside humidity

Homes close to Lake Ontario see more moisture, which can encourage moss and algae on shaded slopes. We assess shingle condition and ventilation as part of every inspection.

Townhomes and shared roofs

Townhome and multi-unit roofs often need coordinated work across several units. Our multifamily service handles replacements and repairs for housing providers and co-ops.

Mature trees and gutters

Established streets mean leaves and needles in the eavestroughs every fall. Regular gutter cleaning keeps water away from your roof edge and foundation.

Complete Roofing Services for Grimsby Homes

From one cottage roof to a full townhome complex, the same accredited team handles the work and documents it with photos.

Roof Replacement

Full tear-off to the deck, new underlayment and ice-and-water protection, and GAF architectural shingles installed to manufacturer specifications.

View Service

Roof Repairs & Maintenance

Leaks, wind-lifted or missing shingles and failing flashing repaired properly, plus maintenance that helps an ageing roof go the distance.

View Service

Gutter Cleaning

Twice-yearly gutter cleaning protects fascia boards, shingles and foundations from overflowing water.

Roof Inspection Reports

Clear, photo-backed reports covering every part of the roof system, from shingles and flashing to attic ventilation.

Solar Panel Removal & Reinstallation

Safe removal and reinstallation of rooftop solar panels so your roof can be replaced or repaired underneath.

Multifamily & Commercial

Replacement, repair and maintenance programs for multi-unit properties, co-ops and housing providers.

What Working With Us Looks Like

A clear four-step process for every Grimsby roofing project.

Free On-Site Estimate

We visit your Grimsby home, inspect the full roof and take photos so you can see exactly what we see.

Clear, Honest Options

You get plain-language recommendations, repair or replace, with transparent pricing that fits your budget.

Protected Installation

Landscaping and driveways are covered before tear-off, and your new roof is installed to manufacturer specifications.

Magnetic Clean-Up

We sweep the property with magnets for nails and metal debris and finish with a final inspection.

Recent Roofs in Grimsby & West Niagara

We photograph every project before, during and after the work. Here are a few recent roofs in Grimsby and neighbouring communities.

What Our Customers Say

Verified Google reviews from customers who chose Canada Pro Roofing for their roofing projects.

      EXCELLENT  
   Based on 139 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Sasha D 
 
 
 
 Trustindex verifies that the original source of the review is Google. Saved our roof and went above and beyond to ensure our attic was healthy with proper venting, all done with very fair pricing. Highly recommend!
  
 
      Posted on Google  
   
   Alanna Van der Beek 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had the best experience with Canada Pro Roofing. Jordan got back to us the same day we reached out about a quote and came to talk to us about our roof right away. He made everything very simple and explained what needed to be done. The crew that redid our roof was amazing and worked so hard, even in the crazy heat. When they were finished they cleaned everything up so well and I have yet to find a nail in my driveway or yard! We are so happy with the result and would definitely use this company again in the future. Thank you so much Canada Pro Roofing!
  
 
      Posted on Google  
   
   Rogelia Arca 
 
 
 
 Trustindex verifies that the original source of the review is Google. Job well done!! Really happy for the installation of my eavestrough. Pro-roofing is a good company and easy to deal with!
  
 
      Posted on Google  
   
   Dishang Salvi 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had to change my roof shingles, I looked on google and their name came across. I saw the reviews and thought I should give them a shout. Jordan came to my house assessed the roof and explained me everthing, as a first time homeowner I had many questions, he answered it in a way I can understand them. His team was fabulous and did a very good job on my roof. I would recommend him to my friends and others.
  
 
      Posted on Google  
   
   Norbert Sandor 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a great time working with Jordan and his team. Professional communication and teamwork. Highly recommended
  
 
      Posted on Google  
   
   Dan Kennedy 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jordan and his team were great to work with.  Always professional to speak to, happy to adapt and make changes, quick and clean.
Would very much recommend
  
 
      Posted on Google  
   
   Kate Mackay 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent customer service and quality of work! Jordan and his team are great to work with he is out go to Roofing vendor!
  
 
      Posted on Google  
   
   Danielle Burke 
 
 
 
 Trustindex verifies that the original source of the review is Google. Responded quickly. Reasonable price.
  
 
      Posted on Google  
   
   Sonja Vedell 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jordan was very helpful and did a great job repairing our eaves. We highly recommend this company!
  
 
      Posted on Google  
   
   Amith M 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jordan was great, knowledgeable and prompt! Highly recommend!
  
 
  
  
 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Grimsby Roofing FAQs

Answers to the questions Grimsby homeowners ask us most.

Get in Touch

Do you serve Grimsby Beach and homes on the Mountain?

Yes. We serve homes throughout Grimsby, including Grimsby Beach, the downtown area, lakeside communities and homes up on the Mountain.

Do you roof townhome complexes?

Yes. Our multifamily roofing service covers replacements, repairs and gutter care for housing providers, co-ops and multi-unit properties.

Are you insured?

Yes. We carry comprehensive liability insurance and coverage to protect your home and our crew on every project.

How do I know if I need a repair or a full replacement?

Generally, if your roof is over 20 years old, has widespread leaking or is missing shingles across several sections, a full replacement is the safest long-term choice. Isolated damage can often be repaired. We show you photos so you can decide with confidence.

Where is your team based?

Our business is based in Smithville, Ontario (L0R 2A0), close to Grimsby. We come to your home for estimates and every stage of the project.

Can moss or algae damage my roof?

Over time, moisture held by moss can shorten the life of shingles, especially on shaded slopes. We assess shingle condition and attic ventilation during the inspection and explain your options.

How long does a roof replacement take?

Most residential roof replacements are completed within 1 to 3 days, depending on the size of the home and the weather.

Ready to Talk About Your Grimsby Roof?

Book a free on-site estimate. We will inspect your roof, show you photos and explain your options clearly.

Also Serving Communities Near Grimsby

The same team serves neighbouring West Niagara and Hamilton-area communities with the same standards.