Some of our top rated roofing specialists in Ajax, Durham
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OSR GTA General Contractor is a trusted construction and renovation company serving homeowners and businesses throughout the Greater Toronto Area. With a strong commitment to quality craftsmanship, safety, and client satisfaction, OSR GTA specializes in residential and commercial projects ranging from full home renovations to custom builds and interior upgrades. Backed by experienced professionals and a detail-oriented approach, the company delivers reliable project management, transparent communication, and results that meet the highest industry standards.
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At ATELIER 29 Inc., we are proud to be a premier full-service firm in the Architecture, Engineering, and Construction (AEC) industry. With a specialized focus on both commercial and residential projects, our mission is to transform visions into reality through innovative design, meticulous planning, and flawless execution. At ATELIER 29 Inc., we are dedicated to providing more than just construction services; we deliver peace of mind. By managing every detail of the project lifecycle, we eliminate the stress and uncertainty often associated with renovations and builds. Our commitment to quality craftsmanship, transparent communication, and client satisfaction sets us apart as leaders in the industry. Whether you’re embarking on a transformative home renovation or a complex commercial development, you can trust ATELIER 29 Inc. to exceed your expectations. With a focus on innovation, professionalism, and attention to detail, we strive to make your experience with us seamless and enjoyable.
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Best of the Best 2025
Best of Awards 2026
At Canadian Roofing Company Ltd., we take pride in upholding the highest standard of quality & custom workmanship. We have been a family business for over 25 years and endeavor to keep our employees well trained in order to maintain our commitment to you of a job well done. We are a Toronto based business and as a result only service the outskirts of the GTA by appointment only and for these clients interested in an estimate, there is a fee of $150 + hst which is refundable upon booking with us. It would be our pleasure to provide you with a detailed estimate for the work you are interested in having done. In addition to this, our goal is to answer any questions you may have and to educate you on the entire process, from start to finish. We look forward to hearing from you.
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Need a Handyman, Roofing specialist, Cleaning company, Home Inspector, General contractor & Gutters & Eavestroughs Specialist based in Markham or nearby? DH Roofing And Renovation Inc can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.
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As a new tasker, I prioritize integrity, honesty and well-done work. Looking to obtain a really good feedback from each of my employers, due to hard work.
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We are a company that has many years of experience in the construction and renovation industry. We take of our client's home like if they were our own home
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My name is Dave McGrath, and I am the owner of Dave’s Roof Repairs. With 12 years of experience in the roofing industry, I am passionate about providing quality roofing solutions to our clients. We SPECIALIZE in roof repairs and smaller replacements such as ( garage, porch, shed, gazebo, pool house, and new additions ). At Dave's Roof Repairs, we pride ourselves on our commitment to customer satisfaction and high-quality workmanship. We understand that a roof is one of the most critical components of your home, and we strive to ensure it is safe, secure, and long-lasting. 10-Year Workmanship Warranty ✅️ Working At Heights Certified ✅️ Liability Insured ✅️
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Sergio Assenza Construction (SAC) was founded in 2008. We are a family owned and operated business with over 90 years of combined experience. As certified OTAB stone masons we specialize in new builds, as well as niche restoration work. All SAC employees continuously improve their masonry skills and services by attending various workshops and trade shows across the province. We provide practical, economical and high-quality solutions to all our clients needs. Our company’s excellent reputation has been built over the years through client referrals and testimonials. This speaks to the above average services and satisfaction we provide. All SAC employees take pride in their masonry projects and look forward to working with you on all your home needs.
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Brightest Day Window Cleaning is a Whitby-based exterior maintenance company specializing in soft washing, pressure washing, gutter cleaning, and professional window cleaning. We deliver reliable service, detailed workmanship, and results that elevate your property. Contact us today for a customized quote.
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- Best of Awards 2024
Hello everyone We are a team with experience since 1989, specializing in both exterior and interior construction. Our services include: masonry, brickwork, stone chimney, staircases, brick wall openings, stone houses, all types of fireplaces and maintenance, unique interlocking designs, bathroom installation and renovation, ceramic and tile installation. We also offer roof repair and insulation services, tile roofs, flat roofs, and basement waterproofing. We also pour and polish concrete floors. We always work honestly and transparently with our customers, ensuring they are satisfied and happy with our work and at fair satisfactory prices. We guarantee our services. We are professional and highly skilled, and we take pride in our work. Thank you to everyone who chooses our company for their home projects. If you choose our company you will be very happy . Read Less
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Description PEAK PRO Roofing Are you looking for reliable roofing services in Ontario? Look no further! PEAK PRO roofing is here to meet all your roofing needs. Services Offered: - Roofing repairs - Eavestroughs cleaning and installation - Flat roof repair and installation - leavesguards installation Why Choose Us? - Experienced and professional team - Quality workmanship - Competitive pricing - Prompt and reliable service Contact us today at (647) 885 5196 for a free quote and let us take care of all your roofing needs! PEAK PRO.
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- Best of Awards 2020
Welcome to Sunglow Roofing. We are Specialized in repairing and replacing shingle roof, eavestroughs, and skylights. We also provide service for attic insulation. Our roofers have been serving the GTA and the surrounding areas for more than 10 years. We value every customer as our family member. Customers' needs are our main concern, so while keeping the quality to the top level, we are also trying our best to lower the price to save your budget. We are looking forward to assisting you, and we appreciate your interest and business.
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Built on experience. Driven by results. A highly dedicated, next-generation builder backed by over 30 years of industry expertise and 7+ years of hands-on experience. Specializing in carpentry and project management across residential and commercial construction. Proven track record managing full renovations, new builds, bathrooms, custom carpentry, and retail spaces for major brands.
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Welcome to Rightway. We're here to assist you with all residential and commercial projects. Onsite estimates available. Contact us today to schedule a phone or onsite appointment.
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Hello, My name is Redion, but most people know me as Reddy. I am the founder of 2819 RMJ Ontario Inc., an Ontario-based company I started at 23 years old. As an young entrepreneur, I dedicate myself to working every day to build a business that truly serves the people. Our mission is simple: to make home maintenance affordable, reliable, and accessible for everyone. We believe that keeping a home in good condition shouldn’t be a financial burden, and that every family deserves peace of mind when it comes to their living space. We help homeowners and businesses bring their ideas to life—solving problems, making improvements, and delivering the results they dream of. Stress-free, fair, and reliable every step of the way.
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- Best of Awards 2026
Best of Newly Listed 2025
We are a window and gutter cleaning company based out of Markham that has been in operation for two years with over 6 years of industry experience
