Replace Your Roof Before Winter

Why You Should Consider Roof Replacement Before Winter in Ontario

As autumn rolls in and winter whispers not far behind, homeowners throughout Ontario face a critical decision: is now the time to replace your roof? The short answer is yes – if your roof is nearing the end of its lifespan or already showing signs of distress, getting a replacement before the harsh winter arrives can save you from far bigger problems down the road.

1. Preventing Water Damage & Ice Dams

Ontario winters bring freezing rain, snow, and fluctuating temperatures. An aging roof or one with weak spots may already have minor cracks, lifted shingles, or vulnerable flashing junctions. Once snow accumulates and melts, water can infiltrate these weak points, leading to leaks, water stains, rot, or damage to insulation and interior finishes. Worse, freeze-thaw cycles can exacerbate the damage.

Ice dams are another winter hazard. When heat escapes from the attic, it warms the underside of the roof’s top layer, melting snow which then refreezes at the eaves, blocking proper drainage. This backed-up water can work its way under shingles and into your home.

Replacing a roof before winter ensures you start with a full, continuous, weather-tight barrier – reducing the risks of leaks, interior damage, and ice dam formation.

2. Structural Integrity & Safety

A compromised roof doesn’t just lead to leaks — it can threaten the building envelope and structural integrity. A roof that is sagging, has rot, or has deteriorated sheathing carries an increased risk of more serious failure under heavy snow loads. In extreme cases, sagging or failure of the roofing structure may lead to sagging ceilings or worse.

By installing a new, properly engineered roof before winter, you give your home the strength and resilience it needs to deal with snow load, wind, and shifting temperatures.

3. Energy Efficiency & Comfort

Older roofs often lose their original integrity of insulation and air sealing. Gaps, leaks, and thermal bridging cause heat to escape in winter, driving up your energy bills. A new roof installation provides an opportunity to improve ventilation, insulation, and sealing – keeping your home warmer and more efficient during the cold months.

4. Avoiding Emergency Repairs in Harsh Conditions

Trying to replace or repair a roof during heavy snow or freezing temperatures is fraught with complications: limited daylight, slippery surfaces, worker safety risks, and even frozen materials that can’t adhere properly. If you wait until mid-winter and a leak or failure occurs, you’re forced into emergency repairs—often at higher cost, with less choice in contractors, and potentially with temporary patching instead of a full, quality job.

Getting your replacement done before winter affords more reliable scheduling, safer and more efficient work, and better quality control.

5. Longer Lifespan & Warranty Considerations

Installing a new roof under optimal conditions (dry weather, moderate temperature) ensures proper adhesion, curing of sealants, and precise fastening. That means your new roof will perform better over its full lifespan, and any manufacturer warranties are less likely to be jeopardized by flawed installation. Starting off with the right conditions sets you up for decades of trouble-free protection.

Why Choose B&B Roofing & Exteriors for Your Roof Replacement?

You may understand why you want to get your roof replaced before winter – but choosing the right contractor is just as crucial. Here’s why homeowners in London, St. Thomas, and the surrounding regions trust B&B Roofing & Exteriors to get the job done right.

Local, Family-Owned, Community Focused

B&B Roofing & Exteriors is a family-owned and operated company rooted in southwestern Ontario, serving London, St. Thomas, and neighbouring areas. As locals, we understand the weather, building standards, and challenges unique to Ontario’s climate. We treat every home as if it were our own, and pride ourselves on being responsive, respectful, and reliable.

Certified, Insured, and Quality Workmanship

We are proud to hold the GAF Master Elite Residential Roofing Contractor designation – a benchmark of excellence in the roofing industry. That means we adhere to high standards of materials, training, and quality control.

All of our work is fully insured, and we back our installations with workmanship guarantees. You won’t have to worry about hidden corners, shoddy craftsmanship, or inadequate cleanup – we do the job with care, from start to finish.

Wide Selection of Roofing Systems & Materials

At B&B, we don’t push a one-size-fits-all solution. We offer a full suite of roofing systems suited to Ontario conditions:

• Fibreglass (asphalt) shingles
• Metal roofing
• Flat roofing systems
• Enviroshake (synthetic / engineered shakes)
• Premium options including GAF products and other weather-tested materials 

We also handle the supporting components: soffit, fascia, eavestroughs, flashing, and proper ventilation. This comprehensive approach ensures your roof isn’t just a top layer but a complete, durable system.

Flexible Financing & Transparent Estimates

We understand that a roof replacement is a significant investment. That’s why we partner with Financeit to offer flexible financing options with quick approvals and manageable monthly payments – no hidden fees. 

Before any work begins, we provide a free, no-obligation estimate. We walk you through each step, addressing concerns, reviewing material choices, and ensuring you understand what you’re getting. You’ll never be left in the dark.

Stellar Reputation & Customer Satisfaction

Our track record speaks for itself. B&B Roofing & Exteriors holds many 5-star reviews from homeowners across southwestern Ontario. Many clients praise our responsiveness, professionalism, quality of workmanship, and communication throughout the project. 

We are BBB accredited and committed to going the extra mile to earn your trust.
B&B Roofing & Exteriors

Efficient, Professional Project Execution

From scheduling to cleanup, we manage every detail. Our crews are punctual, professional, and efficient, and we aim to complete the job with minimal disruption to your household. We don’t just rip off the old roof – we handle disposal, proper detailing, and leave your property neat and tidy. 

Serving Your Area – Ready to Act Before Winter

We serve London, St. Thomas, Aylmer, Ingersoll, Komoka, Strathroy, Port Stanley, and surrounding parts of Elgin and Middlesex counties.
B&B Roofing & Exteriors
Because we’re local, we’re ready to respond quickly before winter sets in – whether you need a full replacement or critical repairs to get you through the season.

Tips to Maximize Your Roof Replacement Investment

Here are a few tips to get the most out of your roof replacement under B&B:

Request your free estimate early. Fall fills up fast for roofing contractors. Contact us well before winter begins so we can schedule your job at a suitable time.

Choose materials suited for Ontario. Opt for shingles or metal rated for cold climates, wind resistance, and snow load.

Improve ventilation & insulation while roofing. A good roof installation is your chance to address attic insulation, underlayment, and ventilation issues to avoid future heat loss and condensation problems.

Plan the workflow. Coordinate with us on timing, weather windows, and any exterior renovations that may accompany the roofing (e.g. siding, soffit/fascia, eavestrough).

Don’t delay small issues. If your roof shows signs of wear now – curling shingles, soft spots, leaks – use that as a trigger to explore full replacement. Waiting can amplify damage and reduce your options when winter arrives.

Final Thoughts

Ontario winters are tough on roofs – wind, snow, ice, and fluctuating temperatures combine to burden even solid structures. If your roof is approaching the end of its service life, or you’ve noticed signs of deterioration, investing in a full roof replacement before winter is one of the wisest moves you can make as a homeowner.

When you partner with B&B Roofing & Exteriors, you’re choosing a local company that brings certified expertise, high-quality materials, flexible financing, and a proven track record to every project. Don’t risk costly damage, disruptive emergency repairs, or shortened roof life – get in touch today to schedule your free estimate and secure peace of mind through the winter.