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Commercial Flat Roofing Fort Erie

Protect your Fort Erie commercial properties with Watertite Roofing, the trusted flat roofing contractor with over 50 years of proven roofing experience. We specialize in high-quality commercial flat roofing services in Fort Erie, including expert flat roof repairs, flat roof construction, routine maintenance, and complete flat roof replacement using premium flat roofing materials like durable PVC membranes.

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    Why We Recommend the Goliath PVC Flat Roofing System

    Since our company’s inception 50-years ago, we’re committed to providing exceptional roofing solutions for flat and low-slope roofs. We bring reliable roofing results to commercial, industrial and residential building owners with modern roofing techniques and systems. This is why we partnered with Goliath Roofing Systems, one of the top Canadian manufacturers of high-performance flat roofing materials.

    This partnership gives us, and by extension, our clients access to Goliath Roofing Systems’ PVC roof assemblies. These flat roofing membranes are reinforced with polyester, making them ideal for commercial single-ply roofing systems. Here’s why we recommend it for commercial flat roofing in Fort Erie.

    • Available in nominal 50-mil, 60-ml, and 80-ml thickness for varied applications
    • The engineered formulation makes Goliath PVC membranes impervious to weather-related damage
    • Highly reflective surface to ensure higher energy efficiency
    • Comprises multiple layers (acrylic top finish, anti-wicking polyester scrim, and durable bottom film)
    • Can be overlayed over existing roofing if the existing roof structure is in good condition
    • Durable flat roofing membrane that requires minimal maintenance

    If you’re looking for a contractor for your flat roof construction or routine roof inspection and repair, request a free quote today!

    Premium Commercial Flat Roofing Services in Fort Erie

    Businesses and industrial facilities have relied on our commercial flat roof solutions for five decades. We have earned this trust through timely and exceptional customer service and quality workmanship. In fact, we have repeatedly received the General Award and year-after-year awards for impressive achievements in customer satisfaction and services tailored to our clients’ flat roofing needs.

    Regardless of the complexity of your project, you can rely on our experienced flat roofing specialists for the following services.

    Commercial Flat Roof Repairs & Waterproofing

    Flat roofs for commercial buildings in Fort Erie are exposed to many stressors, such as heavy foot traffic, temperature fluctuations, freeze-thaw cycles, heavy rainfall, and other extreme weather elements. At Watertite Roofing, we provide regular inspections and comprehensive repair services. Here’s what makes our flat roof repairs stand out.

    Thorough Flat Roof Inspections

    Our team may untilize high-tech tools, such as infrared cameras and drones, to identify specific areas of moisture intrusion or heat loss. We combine equipment-assisted roof inspections with visual observations. That means that in addition to our high-tech tools, our experienced roofers conduct a thorough visual inspection of your roof to identify any signs of natural wear and tear as well as potential water damage.

    This detailed approach to roof inspection allows us to identify any cracks, membrane blisters, moisture intrusions, leaks, and other signs of roof damage. After the inspection, we create a detailed report including photos and explanations, that clearly show the nature and extent of your roof’s condition. We also recommend cost-effective roof repairs to fix the issues.

    Repairs and Waterproofing

    If any leaks, signs of rot, or cracks were spotted during the inspection, we’ll offer immediate roof repairs before minor issues turn into costly repairs. We specialize in a broad range of flat roof repairs, and are able to service a range of flat roof systems including EPDM, Modified Bitumen, Asphalt & Gravel Built-Up-Roofing, TPO membranes, and PVC roofing. Here are some signs we may identify indicating you need immediate flat roof repairs:

    • Ponding water on your flat roof
    • Separated or loose flashing
    • Membrane ridging or blistering
    • Water damage or stains on your property’s ceiling
    • Membrane issues, such as visible holes or cracks through the roofing

    In addition to our flat roof repair services, we help building owners to waterproof their flat roofs to prevent water and moisture intrusions. At Watertite Roofing, we use top-quality waterproofing materials, compatible with your roofing system. Schedule a free consultation today if you need timely repairs or waterproofing services.

    Regular Maintenance to Extend Your Roof’s Lifespan

    Stay ahead of roof leaks, structural rot, cracks, and other forms of damage with our commercial flat roof maintenance services. At Watertite Roofing, we offer routine roof inspections, detailed reports, and professional repairs for any damage identified. Our preventive roof maintenance services are designed to help you achieve the following:

    • Extend the lifespan of your flat roof
    • Keep your flat roof’s warranty intact
    • Ensure your roof remains building code compliant
    • Avoid emergency roof repairs and extensive roof deterioration
    • Eliminate liability associated with roof leaks and water damage

    Here at Watertite Roofing, our roof maintenance services help ensure optimal performance of your roof and minimize the need for frequent repairs. We also eliminate the hassle of calling different roofing contractors to fix insulation issues, roof leaks, or other flat roofing problems. We’re a one-stop shop! You can have peace of mind knowing you’ll get a quick response whenever you need flat roofing services.

    Our focus is to prevent roof damage long before it occurs. Thus, you can expect thorough roof inspections, detailed reports, and timely, cost effective repairs, to prevent further damage to your roof.

    Request a free quote for our preventive maintenance services and avoid spending unnecessarily on significant repairs that could have been prevented in the first place.

    Flat Roof Replacement

    Like any other component of your commercial or industrial building, your flat roof won’t last forever. Proper installation and preventive maintenance may lengthen its lifespan, but eventually you’ll need to replace it. Unfortunately, it isn’t easy to know when installing a new roof will be more cost-effective than repairs. Our team is here to help figure that out.

    At Watertite Roofing, we never recommend replacing a commercial flat roof unless it’s the right move for the protection of your property. We have spent five decades repairing and replacing flat roofs in Fort Erie, and one fact is clear: timing is everything.

    Repairs can keep your flat roof efficient and extend its lifespan. However, even professional repairs on an old, deteriorated roof will cost you more money in the long run. Think about the damage to your property’s interior, insurance claims, tenant complaints, and business disruptions due to emergency shutdowns.

    At the same time, replacing your commercial flat roof too early is like throwing away several years of potential value. That’s why you need a professional assessment of your roof to determine if replacing your roof is more cost-effective than continued repairs. Here are the common warning signs you need to replace your building’s flat roof.

    Your Roof has Reached the Expected Lifespan

    Each flat roofing system has a specific lifespan, depending on the quality of installation and maintenance. The table below shows the estimated lifespan for each flat roofing system for commercial and industrial buildings.

    Flat Roofing Type Average Lifespan
    Built-Up Roofing (BUR) 15 to 30 years
    Modified Bitumen 15 to 25 years
    EPDM (ethylene propylene diene monomer) 15 to 25 years
    TPO roofing systems 15 to 25 years
    PVC roofing membrane 20 to 30 years

    You’ll need to replace your flat roof if it has reached the limit of its useful life. By this time, your roof may have significantly lost its weather resistance. Perhaps your modified bitumen flat roof was once low-maintenance and could withstand exposure to extreme weather. As it ages, it becomes vulnerable to cracks, leaks, and blistering. If these signs are visible and prevalent, replacing it may be the best option.

    Recurring Water Pooling and Visible Damage

    If you notice water pooling on your roof for more than 48 hours, it could be due to sagging insulation, improper slope design, or clogged drains. Stagnant water on your roof can speed up the deterioration of your roofing membrane and potentially damage the roof deck below it. While a clogged drain can be unclogged, water pooling due to extensive roof damage is a warning sign that you need to replace the roof.

    Frequent or Worsening Leaks

    Minor leaks can be easily ignored until they worsen over time, leading to interior water damage, mold growth, and structural damage. Note that frequent leaks even after repeated repairs are a sign that your roof has reached the end of it’s service life.

    Cracks, Blistering, & Membrane Damage

    Over time, weather-related expansion and contraction of roofing membranes can lead to open seams, bubbling, blistering, surface cracks, and membrane lift. If these issues are extensive, you may want to replace your roofing membrane before water intrusion leads to insulation and roof deck damage.

    At Watertite Roofing, we first conduct a thorough roof assessment to determine whether the existing damage can be repaired or if replacing the entire roof is the best option. We pay attention to the age of your roof, current roofing goals, and other factors. If you’re not sure when to replace your commercial or residential flat roof, schedule a consultation today.

    What’s the Cost of Commercial Flat Roofing in Fort Erie?

    The average cost of different flat roofing services in Fort Erie ranges between $5 and $17 per square foot. The exact cost of installing, repairing, or replacing your commercial flat roof is majorly dependent on the specific materials needed, the size and nature of your roof, the cost of labour, and other cost considerations, like permits.

    The type and quality of the flat roofing materials you choose will determine the total cost of materials. Other factors that will affect the total cost of your flat roof project include the cost of permit applications and the removal and disposal of the existing roof. If you plan to repair your roof or replace it, request a free quote. We’ll provide a detailed project cost and timeline estimate after an on-site assessment.

    Yes. High-quality Canada-made PVC roofing systems are energy-efficient. White PVC roofing membranes are highly reflective compared to dark roofing membranes. This reduces their energy absorption, which translates to lower cooling costs in the summer.
    The time it takes to install a commercial or industrial flat roof varies depending on the size of your roof, preferred roofing material, and other factors. Request a free quote and get a detailed timeline for your flat roof repair, new construction (installation), or replacement.
    If the roof damage is extensive and frequent repairs are costly, our team may recommend a replacement. On the other hand, if the damage is minor and limited to a certain section, repairs are an excellent choice. Let our team inspect your flat roof to determine if a complete replacement is necessary.
    Call Watertite Roofing! While DIY roof sealing may save you some money, commercial flat roof systems are complex, and improper repairs can lead to further damage and greater expenditure down the road. Let our team inspect your roof, identify the source of leaks, and fix it to create a waterproof barrier that’ll protect your building.
    Flat roofs are more cost-effective for large commercial buildings and industrial facilities than pitched or low-slope roofs. It’s easier to install a pitched roof on a small home than on a large warehouse, distribution centre, or industrial facility.
    The estimated lifespan of a commercial flat roof varies depending on the quality of installation, preferred roofing material, maintenance, and other factors.

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      What our customers are saying

      leave review
      Zac and his team have been incredible from our first contact. They were the most reasonably priced of 4 quotes, got the job done quickly when they said they would, have promptly responded to any queries and have came back to support installation of ventwork during renovations. The new roof, trim and eaves troughs look great and we’re very happy with the service.

      Amanda Harry

      In February this year, we had a serious flooding problem at our house coming from an outside flat roof deck and probable freezing / ice damage. As part of researching our options, we learned that identifying and fixing flat roof issues can be very complicated, expensive and problematic for insurance coverage. While WaterTite Roofing was not involved in the original installation of our flat deck, Zachary came to our house the day after we contacted him and provided us with a detailed assessment of the problem, a solution and the cost. While we ended up using a different roofing company, mostly due to insurance complications, we could not have been more pleased or impressed by the professionalism of Zachary and we make no hesitation in suggesting you consult WaterTite / Zachary if you have an issue with a flat roof.

      Don Davidson

      Watertite did an amazing job with our rooftop terrace installation, very professional and built to last many years. I would recommend them to anyone looking for a solution that is long lasting and low maintenance. Amazing job!

      Glenn Edwards

      We hired Watertite Roofing to repair a leaking flat overhang on the front of our house that had been poorly done by another roofing company about 10 years earlier. Rot had set in and owner Zak Keyes had the solution for a permanent fix. Lead hand Jon took over from there and skillfully directed his crew to undo all the damage, working tirelessly in cold weather to give us a house that looks great and the knowledge that the problems are fixed for good. We highly recommend Watertite Roofing for flat roof construction and repair. Leanne and Pierre – Hamilton Ontario

      Leanne Joanisse

      Great responsiveness, good value and no hidden costs. Would not hesitate to recommend this company to anyone needing roof work. Chris Elgar of C Elgar Holdings Limited.

      Chris Elgar

      During a heavy rain event, the roof leaked and one of the tenant was concerned about the leak. I called Watertite Roofing and they were on the roof to patch the leak by end of the same day. In the meantime, they did an assessment of the roof and provided a quotation within days for the replacement of the roof. Once the quotation was approved, Watertite Roofing promptly began to replace the roof the following day. The foreman on site for Watertite Roofing was considerate of intrusion to the businesses and their clients. The site foreman was approachable and made changes requested by the landlord. The work was completed in four days and before the next rainfall. Communication with the head office was always pleasant and frequent updates were provided every several days of work progress by the Operations Manager/Estimator. I was pleased with the quick response and the professional manner in which the work was completed ahead of time.

      Silvio Mucciarelli

      Thank you Ibrahim, We really appreciate your Google rating us five stars. Can you share a few words about your experience please as it would be helpful for fellow Googlers. Thank you kindly from Management and Staff

      Ibrahim Jame Mosque

      I had the opportunity to work with Watertite in 2008, they educated me on their product along with the installation process. The job was completed in a diligent and timely manner and the material is a superior technologically advanced product. Most recently, I had an ice issue this past December where Watertite came out to my building to tackle an ice issue. Upon completion, I was shocked to hear from Zak that there was NO charge for the time spent. There are a very few out there that exercise honest ethical business practice…….THANK YOU

      Zappa Zappa

      After doing a lot of research on possible solutions for renewing an existing 35yr old low pitch corrugated metal roof on a pre-eng industrial building; a membrane overlay system was chosen as the most effective from a performance, cost and warranty standpoint. After engaging 3 local firms for proposals, it quickly became apparent that Watertite was by far the best solution to meet our needs. Their rep (Zak) was very easy to work with, maintained great communications, and was very professional/responsive to any questions or communications I had. Through the whole process (survey, quotation, project coordination/execution, and wrap-up), Watertite and their personnel were top notch with little inconvenience to the tenant. Definitely would not hesitate to highly recommend Watertite and the Duro-last membrane system.

      Dave Allan

      Zak at Watertite was fantastic! Called him up to get a quote and was very happy with the responsiveness. The work was completed as promised and in a very professional. Would definitely recommend them for any roofing needs.

      D. B.

      The crew from Watertite Roofing did and amazing job. They were professional and friendly and worked hard to get the job done. Quality of work was fantastic. It even cost less than originally quoted and appreciated the honesty. Highly recommend this company.

      J. W.

      this team was excellent! they repaired our roof (a former elementary school) and did the work on time and within budget. The crew were friendly, professional and cleaned up all during the project work. We have asked them to quote us a second building and look forward to having this repaired. They are the experts in flat roofs. Great work Watertight!

      Joanna Mataya

      As a custom home builder and renovator we work on many unique projects that require unique products and solutions. We only work with contractors that can provide the level of professionalism, service, and product quality that we demand of ourselves for our clientele. Watertite Roofing is one of those contractors who sets the bar higher for others. Their response time, organization of operations, and delivery on service is rarely paralleled. And they install a durable, well warrantied product that takes a load off our minds. We wouldn’t use anyone else.

      David Tucker

      In 2018 the team at Watertite installed a new flat roof on our building. Being that it was fairly new product and procedures to us we were a bit apprehensive at first. However, Zak and the team were great to deal with in terms of explaining the new product and installation procedures and it really eased our mind during the decision making process. During installation the team couldn’t have been better. Quick, clean and efficient, very knowledgeable and upon completion they took the time to explain the do’s and don’ts as well as general maintenance tips for us to follow. This past week during the excessive snow storms we’ve had in our area we had some water dripping into our office and showroom. Zak had a team member over the next business day to have a look, at no charge. He did the best he could to clear the water and ice from a frozen eavestrough and downspout that was causing water to travel behind siding and under the membrane. We are very grateful for them to have come out so quickly and not even charge us even though the leak wasn’t even from their roof installation! We have another project in the works for the spring time and we will definitely be going with the team at Watertite again!

      Steve Yendt

      We did our due diligence on roofers when we needed a complete new 15,000 square foot flat roof. All signs were positive for Watertite and they did not disappoint us, they did a great job. Zack was our main contact and he kept us informed throughout the project and always returned our calls in a timely fashion. Well done Watertite team! Larry Fontaine, president of Fontaine Transport Inc.

      Barb Fontaine

      Watertite Roofing Wins Two Prestigious Business Awards!

      We are beyond honored to announce that Watertite Roofing – Specialists in Flat Roofing Since 1976 has won two incredible awards at the…

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      Watertite Roofing Nominated for Two Dunnville Chamber of Commerce Business Excellence Awards!

      We’re thrilled to announce that we’ve been nominated for two prestigious awards by the Dunnville Chamber of Commerce…

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      Cold Weather Roof Leaks: The Hidden Culprit

      At Watertite Roofing – Specialists in Flat Roofing Since 1976, we’ve been receiving an influx of calls about apparent flat roof leaks due to the recent extreme cold. However, upon inspection, we often find that…

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      Protecting a Local McDonald’s: A Flat Roofing Success Story

      When it comes to flat roofing, many people think it’s just about the surface. However, a well-installed flat roof requires a more comprehensive approach – one that considers the entire roof envelope. This includes all the interconnected components that work together to protect the building from the elements, such as weather, moisture, and temperature fluctuations. Recently, we had the opportunity to apply this expertise to a well-known local business – a McDonald’s restaurant.

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