Grimsby Roofers
Grimsby Roofers Between the Lake and the Escarpment
Roof repair and replacement for Grimsby homes and businesses, from Grimsby Beach to the Mountain. Licensed, insured, with free estimates.
- Free estimates
- Licensed and insured
- Homes and businesses
Get your free estimate
Tell us about the job. We will get back to you quickly to book a time.
Prefer to talk? (289) 683-9727
Roofing for a Town Between the Lake and the Escarpment
James Roofing serves Grimsby with roof repairs, full replacements, flat roofing and eavestrough work, along with siding, attic insulation and snow removal. Call (289) 683-9727 or request a free estimate, and we will inspect your roof and give you a straight written quote. We serve the whole town, from the lakefront to the farms and homes above the escarpment.
Grimsby sits on a narrow strip of land between Lake Ontario and the Niagara Escarpment, and that shapes the weather here. Storms come in off the lake with nothing to slow them down, and the escarpment behind town affects how the wind moves across it. Lake-effect snow can stack up on roofs in winter, then freeze-thaw cycles turn it into ice at the eaves. Roofs here need sealed edges, well-fastened ridge caps and ice-and-water shield, not just new shingles. Summer brings its own stress, with strong sun on south-facing slopes that dries out and cracks older shingles faster than the shaded side of the same house.
The housing is a mix. Downtown along Main Street and around Grimsby Beach there are older homes and the well-known painted cottages, many with small, steep roofs, porches and dormers that need careful flashing. Along the QEW and the lakefront, newer townhouses and condominiums have gone up over the last two decades. Up on the Mountain, homes sit on larger rural lots with full exposure to the wind. Each type of house gets a different approach, and we will explain ours before any work starts.
Local Conditions
Weather and Housing Issues in Grimsby
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Lake Wind and Storms
Storms off Lake Ontario hit Grimsby head on. We fasten shingles to high-wind patterns and seal starter rows so edges do not lift in the next blow.
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Ice at the Eaves
Lake-effect snow and constant freeze-thaw build ice dams along the eaves. Ice-and-water shield, proper insulation and balanced venting keep meltwater from backing under the shingles.
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Older Cottage Roofs
Small, steep roofs on older homes and cottages often have dormers, porches and aging flashing. We rebuild the flashing and replace soft decking so the new roof has a sound base.
Google Reviews
Trusted by homeowners like you
5.0
- 5 out of 5 stars
I am beyond happy with the work that James Roofing did at my rental property. I had water damage from an incompatible roofing system that was put on by the previous company. From the beginning of my project, James was happy to answer any questions I had about proposed solutions and always made sure I understood all options available. The job was done when he said it would be, and on time. The crew was very polite with my tenants and cleaned up 100% after their work was done. I will be calling James Roofing again when my main roof needs replaced.
- 5 out of 5 stars
They are a great company!! The workers were pleasant and got the job done in a timely manner. Prices are reasonable as well. Will definitely recommend!!
- 5 out of 5 stars
I am very pleased to give the highest regard to this company. Not only were they efficient but also made me feel included with the process. Very easy to communicate with, good listeners and very knowledgeable. Thumbs up!!
- 5 out of 5 stars
Honestly great experience from start to finish. I got the run around from a few other roofers before finding James Roofing. He was prompt in returning my phone calls, worked me in a few days earlier than originally planned and fixed the leak in my roof immediately and for a fair price. Would highly recommend to anybody looking for good, honest work
- 5 out of 5 stars
Janes was able to fix holes in my roof with short notice. Solid job!
- 5 out of 5 stars
James Roofing did a fantastic job making this 106 year home look so much better. The crew were fantastic and cleaned up well after the job was complete. Very polite and James was fantastic to deal with. Very professional.
- 5 out of 5 stars
Great and honest work. They installed eavestrough and down pipes for me. Very reasonably priced and professional job well done.
Services in Grimsby
Our Roofing Services in Grimsby
Here is the full range of roofing and exterior work we do for Grimsby homes and businesses, by the lake and up on the Mountain.
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Roof Replacement in Grimsby
Full tear-off to the deck, new ice-and-water shield, underlayment and architectural shingles, installed to handle Ontario winters and summer heat.
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Roof Repair in Grimsby
Leaks, missing shingles, failed flashing and storm damage traced to the source and fixed with proper materials, not a smear of caulking.
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Flat Roofing in Grimsby
Modified bitumen, TPO and EPDM systems for garages, additions, rowhouses and commercial roofs, with drainage built in so water doesn't sit.
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Commercial Roofing in Grimsby
Low-slope roof installation, repair and maintenance programs for plazas, offices, industrial units and multi-unit residential buildings.
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Roof Inspections in Grimsby
Pre-purchase, post-storm, insurance and annual roof inspections, with photos and a plain-language report on what needs attention.
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Eavestrough, Soffit and Fascia in Grimsby
Seamless aluminum eavestrough, downspouts, soffit and fascia, installed with the right size and slope to move water away from your foundation.
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Gutter Guards in Grimsby
Gutter guards that keep leaves, maple keys and pine needles out of your eavestrough, so it drains in summer storms and clogs less in winter.
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Siding in Grimsby
Vinyl, fibre cement, aluminum and steel siding installed over a proper weather barrier, with trim and flashing done right at every window.
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Attic Insulation and Ventilation in Grimsby
Blown-in attic insulation and balanced ventilation that cut heat loss, prevent ice dams and keep condensation and mould out of your attic.
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Snow Removal in Grimsby
Seasonal snow removal for driveways, walkways and commercial lots, plus salting and roof snow and ice dam removal from the crew that knows your roof.
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Questions
Roofing in Grimsby: common questions
Still unsure about something? Call us and talk to someone who actually works on roofs.
(289) 683-9727Do I need a permit to replace my roof in Grimsby?
Most residential re-roofs with similar materials do not need a building permit, but structural changes may. We will confirm with the Town of Grimsby before work begins.
Is lake wind really that hard on roofs?
It is. Repeated gusts flex shingle tabs and break the adhesive seal over time, and once a few tabs lift, the next storm takes more. That is why we focus on fastening, sealed edges and secure ridge caps on lakeside homes.
Can you work on the older cottages near Grimsby Beach?
Yes. Small, steep cottage roofs take careful work around porches, dormers and decorative trim. If a home has heritage status, we will check what approvals are needed before changing any materials.
Do you serve the rest of west Niagara?
We serve Grimsby and the surrounding Niagara Region, along with Stoney Creek and Hamilton to the west. Call (289) 683-9727 to book a free estimate.
Nearby
Also serving communities near Grimsby
- Hamilton
- Toronto
- Burlington
- Oakville
- Mississauga
- Stoney Creek
- Ancaster
- Grimsby
- St. Catharines
- Niagara Falls
- Welland
- Milton
Not on the list? We cover the communities in between too. Call (289) 683-9727 to check.
Get a Free Grimsby Roof Estimate
Tell us what the last storm did, or what you have been noticing. We will inspect the roof and give you a written estimate at no cost.