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Roofing St. Catharines, Ontario


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Trustworthy roofing systems and solutions in Niagara you can trust with your eyes closed. Our team has the necessary experience and expertise, so you can rest assured knowing your job will be completed on time and within budget.


Your roof is one of the most important structures of your home. Take advantage of our fantastic financing solutions and protect your home from the elements once and for all.


Looking far and wide for reliable eavestrough repair and installation services that will complement your roof in the best possible way? Trust our unique approach and years of experience, starting today.


Your St. Catharine's Roofers

Your property’s roof is much more than the shingles or other types of roofing materials you see on its exterior. It’s a complex system comprising a ventilation system, insulation, and part of the property’s drainage system. When these components function appropriately, you can be confident you have an efficient roof. However, if just one component is flawed, it can cause leaks and other forms of damage.


Since our inception in 1995, Niagara Roofmasters Inc. has represented a reliable and safe choice for discerning clients in the commercial, institutional, industrial, and residential sectors in GTA. We have served thousands of property owners who are grateful to our experienced roofers. Indeed, as roofing contractors, we pride ourselves on outstanding quality and craftsmanship when it comes to providing cost-effective roofing siding in St. Catharines and beyond.

Importance of Proven Roofing Solutions

Your home or commercial property needs reliable roofing solutions. Being professional roofing contractors, we at Niagara Roofmasters Inc. understand the diverse weather conditions your roofing project must withstand in St. Catharines. Therefore, we are committed to providing our community with proven roofing solutions that ensure the following:

Prevent Leaks and Weather-Related Damage

Your roof protects your home from water leaks, excess moisture, and other forms of weather-related damage. At Niagara Roofmasters Inc., we carefully design roofing solutions to protect your property against adverse weather conditions. By ensuring you get a quality roof and keep it efficient, we save you significant thousands of dollars in potentially costly roof repairs or replacements down the line.

Safety and Roofing Contractor Expertise

Roofing can be a dangerous task, especially if you don’t have the right skills and equipment. Climbing up a ladder, handling roofing materials, and ensuring no mishaps occur requires a wealth of knowledge, expertise, and experience from a roofing contractor. Our certified roofers come equipped with not only the right roofing tools but also the experience to minimize the risk of injuries.


For an untrained individual, roofing can be a time-consuming project, often with uncertain outcomes.

Our professional roofers have decades of roofing experience and can complete projects effectively and quickly. By choosing us, you save invaluable time while ensuring you get excellent roof installation, repairs, or replacement.

Quality Roofing Materials and Installation

Your new roof’s longevity and overall performance depend heavily on the quality of materials used and the precision of installation. Our professionals have in-depth knowledge of different roofing materials. They will assess your needs and help you select the most suitable materials that match your new roofing requirements. Also, they can inspect your existing roof and recommend fixes to ensure it stands the test of time.

Unmatched Warranty and Assurance

DIY roofing comes with uncertainties. If a mistake occurs, the onus of the resulting repair costs falls on you. At Niagara Roofmasters Inc., we eliminate the uncertainty associated with DIY roof installation, maintenance, and replacement. Our cost-effective roofing solutions come with a warranty, ensuring that if there’s an unlikely issue, we have you covered.


Whether you need a roof repair or a new roof installation, Niagara Roof Masters is here to help. We’re experts in all types of roofing materials and systems, and we’ll make sure your roof is in the best possible shape.

Give us a call today to schedule a free consultation. We’ll inspect your roof and give you an honest assessment of its condition. We’ll also provide you with a free estimate for any work that needs to be done.

Our Roofing Services in St. Catharines

When you buy a car, you would change its oil regularly to protect it, right? Often, once a roof is installed, it’s out of sight and rarely gets the proper attention until there’s a leak or other noticeable issues. By then, extensive damage may have occurred, and you might spend thousands of dollars to fix it.

Niagara Roofmasters Inc. does more than just install a roof. We are the leading roofing company in St. Catharines and are committed to providing top-quality roofing services. This way, we ensure your home or commercial property is protected from the impact of weather elements. Our roofing solutions include:

Roof Repairs

Emergencies never wait for convenience, especially when it comes to roofing. In St. Catharines, hailstorms, strong winds, heavy rain, and other weather emergencies can strike without warning, leaving your roof vulnerable. What distinguishes Niagara Roofmasters Inc. in roofing repairs is our proactive approach.

We operate 24/7, ensuring that an experienced team is always available to fix your roof in emergencies. Be it roof leaks, fire damage, or ponding our prompt response system ensures that we are just a phone call away to offer quality service. While other service providers might keep you waiting, we prioritize your safety and comfort, delivering exceptional roof assessments and repairs in record time.

Roof Maintenance

A stitch in time saves nine – this age-old adage couldn’t be truer for roofs. Regular roof inspections and timely maintenance can often prevent costly repairs in the future. At Niagara Roofmasters Inc., our roof maintenance program isn’t a one-size-fits-all solution. We customize our approach based on your roof’s unique requirements.

Remember, our goal is to extend your roof’s lifespan and ensure optimal performance. Unlike many companies that might perform a cursory check, our team delves deep, identifying potential weak points in your roof and reinforcing them before they escalate into major issues. Such comprehensive roof inspections and damage prevention can extend your roof’s lifespan and improve efficiency.

Roof Replacement

Sometimes, despite the best maintenance efforts, a roof reaches the end of its life or suffers damage beyond repair. While many companies might push for a replacement to increase their profits, at Niagara Roofmasters Inc., your property’s value and safety are our top concerns. Our certified and highly experienced roofers conduct exhaustive inspections before suggesting a roof replacement.

By the time we recommend a partial or complete roof replacement, you can be confident that we have weighed all the pros and cons, taken into account every factor contributing to your property’s value, and determined that replacement is genuinely the most cost-effective and safe option for you. We will also recommend the best roofing option and help you install it.

Our professional roofers have decades of experience, outstanding skills, and modern roofing equipment needed for efficient roof assessments and replacements. Regardless of the type of roof you have, we can assess and replace it.

If we recommend a roof replacement, we provide a detailed quotation and warranty on labour and materials. At Niagara Roofmasters Inc., our commitment has always been completing roof replacement projects successfully, within your budget, and on time.

The Best Roofing Contractors in St. Catharines Ontario

Outstanding Experience and Dedication

Our journey in the roofing industry, spanning nearly three decades since 1995, speaks volumes about our commitment. It’s not just about providing roofing solutions; it’s about forging lasting relationships with our customers. We are fully insured and prioritize the safety of your property and our team.

Indeed, we pride ourselves on being more than just roofing contractors; we are partners to our customers, standing by them before, during, and even after project completion. This continuous commitment to our clientele is why they trust us time and again.

Industry-Leading 15-Year Warranty

In a roofing market where most companies offer warranties that span just a few years, Niagara Roofmasters Inc. makes a bold statement with a 15-year workmanship warranty. This is a testament to the confidence we have in our roofing solutions.

It is also an assurance to our customers that they are receiving nothing short of the best roofing services. Indeed, it’s a guarantee unparalleled in Canada, setting us leagues ahead of our competitors.

Prestigious Certifications

At Niagara Roofmasters Inc., our quest for perfection doesn’t stop at the initial training our employees get. We continuously evolve and upgrade our roofing knowledge skills. We’re certified by reputable organizations such as Lowes Canada. Also, we are GAF Master Elite Installers & T-REX Elite Installers. These certifications show that we go the extra mile to ensure that our team is equipped with the latest techniques and adheres to the highest industry standards.

Comprehensive Range of Roofing Services

Here at Niagara Roofmasters Inc., our expertise isn’t limited to roofing. We offer a diverse range of services, including siding replacement and installation, attic insulation, flat roofing, and other services. Our holistic approach ensures that our customers don’t have to seek multiple contractors; we cater to a wide array of exterior home needs.

Roofing Options

At Niagara Roofmasters Inc., we pride ourselves on understanding the unique requirements of homeowners and designing roofing solutions that not only meet but exceed their expectations. Drawing upon our rich legacy and in-depth expertise in roofing, we recommend a range of roofing options that guarantee longevity, aesthetic appeal, and optimal protection. These roofing options include:

Asphalt Shingles

Asphalt shingles are one of the most popular and time-tested roofing options. They offer a blend of durability and versatility. With an array of styles and colours, we can customize your roof to complement the architectural design and the general appearance of your home.

When installed carefully, asphalt shingles provide an effective barrier between your home’s interior and weather elements. They ensure your property remains well-insulated and protected against varying weather conditions. Its cost-effectiveness, coupled with reliable performance, makes it a favourite among homeowners and commercial property owners.

Metal Roofing

Metal roofing is associated with strength and resilience. Apart from being fire-resistant, it is also known for its ability to withstand high winds, hail, and even heavy snow loads. Its longevity spans decades and ensures that homeowners enjoy a good return on investment.

The reflective properties of metal also contribute to energy efficiency, helping to regulate indoor temperatures and reduce energy bills. Further, metal roofing has a sleek and modern finish that gives homes and commercial properties a contemporary touch.

Flat Roofing

At Niagara Roofmasters Inc., we also specialize in flat roofing, especially in St. Catharines and the nearby regions. Our in-house team of highly experienced flat roofers brings decades of hands-on experience to the table. We understand the details of effective flat roof installation, repairs, and maintenance.

Over the decades, we have mastered the art of using modified bitumen in flat roofing. This multi-layer system combines the strength of asphalt with synthetic materials, offering enhanced flexibility and weather resistance.

Also, we use the EPDM roofing option, which is renowned for its durability. This synthetic rubber roofing membrane is ideal for waterproofing. Indeed, we have experience working with a myriad of other flat roofing materials, ensuring we can tailor solutions to specific needs.

Additional Services

Roofing Siding

Beyond our expertise in roofing solutions, Niagara Roofmasters Inc. has been a trusted name for roofing siding in St. Catharines since 1995. We have proficiently installed a variety of styles of siding, adapting to the evolving tastes and needs of homeowners.

Opting for a siding replacement isn’t just about aesthetics. It gives you the chance to inspect the wood substrate beneath the existing siding. Besides, our well-thought-out approach includes the installation of protective siding and thermal insulation, a dual advantage for property owners.

Attic Insulation

The importance of effective attic insulation is often understated. At Niagara Roofmasters Inc., we recognize its pivotal role in ensuring home comfort and energy efficiency. Properly installed attic insulation acts as a barrier, controlling the flow of air between the interior and exterior environments.

Be it the biting cold of winter or the scorching heat of summer, a well-insulated attic ensures that your home remains at a stable and comfortable temperature. Our experts have profound knowledge and decades of hands-on experience in attic insulation. We will ensure your attic insulation is optimized for performance, helping you achieve a home interior that’s both energy-efficient and comfortable year-round.


What is the cost of roof repairs?

The total cost of roof repairs in St. Catharines, CA, depends on various factors, including the slope and size of your roof, the quality of your roofing materials, and the cost of labour. So it’s recommended to request a detailed quote from a reputable roofer like Niagara Roofmasters Inc.

How do I maintain roof longevity?

Regular roof inspections and effective maintenance can often prevent costly repairs in the future. It can also help identify roofing issues early enough and address them before they cause extensive roof damage. This proactive approach to roof repair and maintenance can maintain its longevity.

Latest News

Free Roof Giveaway

At Niagara RoofMasters we want to acknowledge the fear and anxiety we’re all facing. We are committed to our community and customers. We’re giving back a free roof and a fridge full of food. We’ve partnered with GAF, Hermans and Giant FM and are asking you to nominate a person in the Niagara Region that needs a roof, who has lost their job due to COVID 19 or who’s a front line health care worker.

Do You Require Roofing St. Catharines? Contact The Masters

At Niagara Roof Masters, we offer roofing repair and installation services in Niagara Falls, ON. We also serve the surrounding areas, including St. Catharines, Welland, and Fonthill. If you’re having any problems with your roof, call us today at [phone]. We’ll be happy to help you find a solution that fits your needs.