top of page


Trusted Roofing Repair Contractor Markham & Newmarket

A roof is like a helmet for your house, a vital aspect of your home and your protective cover against weather changes. Prone to wear and tear, your roof requires constant attention and maintenance. Providing prompt and high-quality roofing repair in Markham & Newmarket for over 35 years, Trudel & Sons Roofing Ltd specializes in residential and commercial roofing. With an innate understanding of your roofing system, our expert roofing contractors inspect and rectify the underlying cause of damage effectively. We invite you to read what our past clients have said about us. Book an inspection for roof shingle repair in Markham & Newmarket.


Roof Components

A functional roof not only serves to protect against weather changes but also adds elegance and curb appeal to your property while significantly reducing energy consumption. There are three main components to your roofing system.

  • The covering of the roof: The roof covering is the first component that gets maximum exposure to rain, winds, and harsh sunlight. This covering is put over a water-resistant layer so that any water that enters can drain out effectively.

  • Roof structure: The roof structure is the next component that comprises the sheathing and framing that gives shape to the roof and maintains its shape. It also supports the connections between the roof and the walls, ensuring a sturdy roof.

  • Connectivity between the structure and the walls: Once the sheathing is done, the internal roof framing forms the third component that can withstand the force of high winds and rains when appropriately connected. The wall connections hold the entire roofing system together, keeping your roof intact.

The reliable roofers at Trudel & Sons Roofing Ltd work with utmost dedication in Markham & Newmarket to ensure that your roof gives you the best protection for a long time.

Types of Roof Repairs in Markham & Newmarket

When it comes to your roof, it’s always better to fix it before it gets worse. For your mental and financial peace, staying vigilant and having regular inspections are important. Trudel & Son Roofing Ltd offers a range of repair services for all your roofing needs:


  • Shingles: Heavy winds, rains, and hailstones cause shingles to blow off or get damaged. Shingle damage can be observed as flaking deterioration or hail bruises. Our experts will look at the damage and assess whether it needs repair, replacement of the shingles, or renovation of the entire roof.

  • Leaks: If moisture seeps into the flashing, it results in mould, rots, and leaks. This should be nipped in the bud, as it can become a severe problem. Our team can identify and repair the source of leaks on your roof.

  • Weather damage: Weather damage is one of the most consistent and unavoidable problems. Winds, rains, hail, ice, and every weather cycle has its ‘cons’. The severity of the damage varies on a case-by-case basis. We can provide expert repairs for weather damage to your roof.

Your roof is one of the most important parts of your house and should be structurally sound. Give us a call to book an inspection and repairs in Markham & Newmarket.


Repair or Replace - Decide What’s Best for your Property

A common dilemma among property owners is whether to repair or replace their roofs once the problem is identified. With Trudel & Sons Roofing Ltd’s expert repair specialists, we can help determine if the roof remains serviceable, is worth repairing, or if a replacement would be more beneficial. Though getting a new roof might look easier, several factors to consider while repairing include the type of damage and how much of the roof’s portion needs repair. Let's take a look:

  • Replacing Shingles
    Heavy winds are one of the main causes of missing shingles. Replacing them will restore the functionality of your roof. The size and the roof area that needs new shingles might be a hindrance sometimes. But remember that missing shingles can damage your roof if not repaired on time.


  • Small Leaks
    Leaking roofs are an immediate call for action. If left unattended, they can result in bigger leaks, ultimately making you replace your entire roof. When the leak is small, most often near the flashing, a quick repair is all it takes. A roofing contractor will inspect your roof thoroughly and repair the source of the leak.


  • Poor Installation
    If your roofing system is not installed correctly the first time, it might result in early wear and tear. Such damages can be handled with immediate repairs of the affected parts of the structure, using quality materials and skilled workers to create a roofing system built to last. In any case, it is best to get the installation right the first time, and that is why you should always give your business to a reputable company.


Repairing a roof helps extend its service life, giving property owners more value for money. Please contact us for additional questions regarding roof repair in Markham & Newmarket, or look at our FAQ page.

When to Repair?

Repairing specific roofing elements can be financially justified when the cause of damage to the roof is from certain types of impact, such as hail or a fallen tree. Other types of incidents where a decision will need to be made can include:

Poor installation

A roof that was improperly installed can lead to a host of problems down the line. Bad quality and overlooked details can result in leaks, inadequate ventilation, and premature wear and tear.

Deteriorated flashings

Flashings are crucial components that seal vulnerable areas of your roof, such as chimneys, vents, and skylights. Over time, exposure to the air, water, and sun can cause flashings to deteriorate, leading to potential leaks.

Water intrusion sources

Vents, pipes, skylights, chimneys, drains, and pitch pockets are common areas where water intrusion can occur. Damaged or improperly sealed entry points can lead to leaks and structural damage.

Other impact types

Extreme weather events, falling debris, or other unforeseen circumstances can cause damage to your roof. Even seemingly minor impacts can compromise the integrity of your roofing system.

Non-systemic causes

Sometimes, issues with your roof may not be directly related to the roofing system itself. Poor attic ventilation, inadequate insulation, or improper drainage can contribute to roof problems.

In these cases, once the roof is repaired, it is expected to live out its expected service life, repairing a viable investment. To learn more about our services, read our blog.

Detecting Roof Leaks in Markham & Newmarket

At Trudel & Sons Roofing Ltd, we make every effort to assess the leak source on the first try. However, identifying water infiltration causes can be challenging, compounded by limited interior access. Due to gravity, water will trail along the path of least resistance, so although it may be entering the building in one location, it could very well enter many feet away in a less noticeable area. Not having x-ray vision underneath a roof system hinders all roofing contractors. Thus, patience is always appreciated if several visits are required to find the entry point of the leak and complete the repair.


We will use our expertise to rule out the most obvious roof faults and take the most logical approach. To keep costs to a minimum, we will start with the most likely reasons for water intrusion and then expand from there as necessary.

Here are some ways to detect roof leaks:

Interior inspection

Begin by examining your interior spaces. Look for water stains, peeling paint, or mould growth on ceilings and walls. Pay special attention to areas directly beneath the roof.

Attic examination

Go into your attic on a sunny day with the lights turned off. Check for any signs of daylight seeping through cracks or holes in the roof. Inspect for dampness, water stains, or rot on the wooden structures. These are strong indicators of a leak.

Exterior assessment

Examine your roof's exterior for visible signs of damage. Look for missing or damaged shingles, deteriorated flashing, or gaps around vents and chimneys. Any of these issues can be potential entry points for water.

Check gutters

Clogged or damaged gutters can lead to water pooling on your roof. This excess water can find its way into your home through small openings. Regularly clean and maintain your gutters to ensure proper drainage.

Seek professional help

If you're unable to locate the source of the leak or if the damage is extensive, it's crucial to enlist the expertise of a professional. Trudel & Sons Roofing Ltd. specializes in roof repair in Markham and Newmarket.

Frequently Asked Questions About Roof Repairs

The following are some frequently asked questions about our roof repair:

Why Is Roof Shingle Repair Crucial?

Repairing your shingles when it is damaged is crucial for countless reasons. Minor damage to the roof, such as leaks, worsens with neglect. As the problem becomes more severe, the costs of repairs rise. If your roof has leaks, ignoring the issue can cause moisture to invade areas on your property and compromise its entire structure. The presence of humidity also leads to the growth of mould, mildew, and harmful bacteria. Moreover, a damaged roof compromises your property’s insulation and stresses your heating or cooling system.

What Does a Shingle Repair Entail?

Our shingle roof repair in Markham & Newmarket is a straightforward process. When you hire us, we inspect the damage to determine the course of action. We remove the damaged shingle and its parts, such as nails and fixings. If a repair is possible, we will repair your roof shingle. If shingle replacement is necessary, we will place a new shingle in the area of damage, with great attention to detail.

Can I Repair My Roof?

While many homeowners are eager to try the DIY roof repair methods, it is not advisable. Repairing them will be difficult if there are repeated damages to the roof. It’s best to leave the repairs to professional workers with roofing expertise.

When Is the Ideal Time To Repair My Roof?

Immediate action must be taken as soon as the problem is spotted. Some damages, such as leaks, surface only during the rains. So, identify the damage to your roof and get it repaired as soon as possible.

Do I Replace My Leaking Roof Completely?

Leaky areas in your roof indicate a problem, but often, such damages can be quickly repaired. A small leak does not mean you need to replace the entire roof. Damaged shingles and loose flashings can also cause leaks. Such minor leaks can be repaired immediately and should not be ignored. Most roofing problems are uncovered only after significant damage has occurred. So, it’s best to identify the issues with your roof on time and get it repaired at the earliest.

How Much Does Roof Repair Cost?

The roof repair cost depends on factors like the extent of damage, materials used, and the size of your roof. We offer competitive pricing and estimates for roof repair services and also provide financing options through Financeit.

Is It Better to Repair or Replace a Damaged Roof?

It depends on the extent of the damage. We assess each situation individually and provide honest recommendations. In some cases, repairs may suffice, while in others, a roof replacement may be the best option.

How Long Does a Roof Repair Typically Take?

The duration of a roof repair project varies based on the job's complexity. We prioritize efficiency without compromising quality, ensuring the timely completion of all roof repair projects.

What Areas Do You Serve for Roof Repair?

Trudel & Sons Roofing Ltd. serves the Markham and Newmarket area, offering top-notch roof repair services to homeowners and businesses in these communities. Our experienced team provides reliable, high-quality solutions for all your roofing needs.

Why Choose Trudel & Sons Ltd for Roof Repairs?

When you hire professional roofing contractors at Trudel & Roofing Ltd, you can rest assured of quality roof repair services. Our 35 years of experience and expertise have helped us serve a wide clientele in Markham & Newmarket. Both our residential and commercial customers testify of our top-notch services. Our team inspects the roof, gives an honest and fair budget, and finishes the repair task efficiently. Contact our roofing company today to request a quote.

Get a Free Quote





Metal Roofs

Metal Roofs in Markham & Newmarket

Our quality metal roofs in Markham & Newmarket will provide a long-lasting solution.

bottom of page