Some of our top rated window contractors in Markham
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Hi, my name is Dmitry. I’m an experienced handyman specializing in furniture assembly, home repairs, mounting, painting, light plumbing, and minor electrical work. I’ve worked on many residential jobs and always focus on doing the work carefully, safely, and with attention to detail. I serve clients across the GTA and nearby areas. I believe in clear communication, honest pricing, and treating every home with respect. If you’re looking for a dependable professional who takes pride in quality work, I’d be happy to help.
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Best of Awards 2025
Best of Newly Listed 2024
Your 1-Stop Renovation Shop | Serving the GTA Your home is where your family lives and grows — and we treat it that way. At STclair Design Concepts, we specialize in well-planned residential renovations throughout the Greater Toronto Area. From bathrooms, kitchens and basements to full interior & exterior upgrades, our focus is simple: clear communication, organized execution, and quality that lasts. What you can expect: • Detailed, transparent scopes of work • Quality trades • Clean, respectful job sites • Realistic timelines • No shortcuts Renovations can feel overwhelming. We make the process structured, professional, and straightforward — so you can feel confident every step of the way. We’re all about the experience! We don’t aim to be the cheapest. We aim to do it right. If you’re upgrading your home this year, let’s build it properly.
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Hey there, my name is Dawson and I have been a professional carpenter for 2.5 years now and have 4 years experience in the construction industry. I am detail oriented, and I have experience on high end modern homes with finish carpentry. I mainly focus on trim, but I have done most things you can think of. I have always enjoyed doing carpentry all my life and now getting to do it as a profession is very rewarding. I hope my pictures can show you that I take pride in my work and I am very detail oriented. Thank you for your time, and I hope to see you onsite.
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WE CREATE THAT OUTDOOR LIVING SPACE YOU ALWAYS WANTED. We don’t just enjoy building dream decks—we love it. Our team has over two decades of experience in deck-building. Over these last two decades, our crew has designed and constructed more than 2,000 decks throughout the GTA. Your perfect outdoor living space is never more than a phone call and quote away. WE BELIEVE IN QUALITY Durability through harsh Canadian winters begins with high-quality materials. That’s why The Deck Guys uses industry-leading Canadian supplies to ensure your deck will survive the harsh elements. WE STAND BY OUR WORKMANSHIP We never outsource our work. Our crew has been with us for more than 15 years. Rely on insured deck-building professionals to transform your backyard into your personalized paradise. WE WORK TO BUILD YOUR VISION Tell us your dreams, and we’ll deliver. We listen to your needs and desires to create the outdoor oasis you’ve always wanted. We offer design services free of charge. WE OFFER A GUARANTEE ON ALL WORK We keep our promises because we believe in quality. Experience peace of mind with a 5-year written warranty on our workmanship, on top of the default manufacturer’s warranty. WE BELIEVE IN PERSONABLE SERVICE The Deck Guys treats their customers like family. We tailor every aspect of the deck-building experience to your individual needs because we want you to love your new outdoor space. Family owned company specializing in decks, fences and custom outdoor structures. Five year workmanship warranty, free consultation Call for all area toll free 1-866-220-2462 SEE OUR GALLERY FOR VIDEOS OF OUR WORK
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We are a licensed and insured General Contractor serving the Greater Toronto Area, specializing in custom home additions, extensions, and major structural renovations. Our team manages every stage of the project — from permit drawings, engineering, and design‑build planning, to full construction and final inspection. We deliver Ontario Building Code–compliant work, transparent communication, and reliable timelines. Whether you’re planning a second‑storey addition, rear extension, garage conversion, or a full home expansion, we provide high‑quality workmanship backed by a 2‑year labour warranty and 5‑year structural warranty. We take pride in building safe, durable, and beautiful spaces that add long‑term value to your home.
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Arwin Painting & Renovation is a trusted contractor proudly serving Toronto and the GTA with over 20 years of experience. We specialize in residential and commercial projects, delivering high-quality painting, full renovations, kitchen and bathroom upgrades, and complete interior and exterior solutions. Our team is committed to precision, reliability, and clean workmanship on every project—whether it’s a small touch-up or a full-scale renovation. We work closely with homeowners, property managers, and businesses to ensure projects are completed on time, on budget, and with minimal disruption.
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Best of the Best 2025- Best of Awards 2025
Ontario Downspout Service is a family-run company with expertise in: Eavestrough Installation, Soffit & Fascia, Siding, Roofing, Trenching and Downspout Disconnection. Servicing Toronto and the GTA, Ontario Downspout Service guarantees quality and reliability at affordable pricing..
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They take care of many things not very many things shiny away. I’m almost like MacGyver I can make most things work pretty good. I have most tools that can take care of every job that I have to deal with in my vehicle. but most of all I take pride in my work.
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Dunnova Construction is your go to contractor in the GTA! From Basements to Kitchens, bathrooms and major renovations, we deliver professional and friendly service to our customers every time!
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- Best of the Best 2025
- Best of Awards 2026
Specialized exterior doors, patio sliding doors and windows replacement contractor. We supply and install a wide variety of fenestration products manufactured in Canada and Europe. We do wall modification - egress, cutouts, building up walls. Prequalify online for a variety of financing options including 0% Interest Financing Plan! New products: anti-vandal glass lamination and smart multipoint locks. See the YouTube video on our profile for more details.
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- Best of the Best 2022
- Best of Awards 2026
We guarantee best service and prices! We are your right choice when it comes to home renovations and improvement. Our company installs Energy Star qualified vinyl windows, residential entry doors, patio sliding doors and porch enclosures to any residential and commercial units in Toronto, Mississauga, Brampton, Oakville, Richmond Hill, Newmarket, Scarborough and all whole GTA. CURRENT SEASONAL PROMOTION: 30% Doors Installation and 40% Window Installation! Click for a quote today!
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- Best of the Best 2025
- Best of Awards 2026
Windows, Doors, Porch Enclosures... Our company is a Toronto based renovating and home improvement company that has a proven reputation for its high quality windows and doors installation and great customer service. We are proud of the products and services that we provide to our customers. We offer the BEST CHOICES from the BEST MANUFACTURERS that use innovative technology and design. Our pedantry, responsibility and strive toward absolute order and tight control in each stage of work are a warranty of our clients' absolute satisfaction. Quality and Comfort Have Never Been So Affordable! We are fully qualified for the Greener Home Rebate program. The Canada Greener Homes Grant will help homeowners make their homes more energy-efficient and fight climate change. Our mission is to help you make the best possible choice for saving energy while establishing comfort and elegance that will compliment any interior and exterior. We guarantee the quality and durability in the products we sell and install and offer a lifetime no limitation manufacturer warranty on all our windows and doors. We meet all specific customers needs with affordable rates and find most suitable promotional deals. All the products we provide will be installed by our professional team fast & hassle free. All of our products are fully guaranteed, with an industry leading warranty.
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ADR Garage Door is a family-owned and locally operated company providing residential garage door repair, installation and maintenance across Richmond Hill, Toronto and the GTA, Barrie, and surrounding Simcoe County communities. We repair broken springs and cables, off-track and uneven doors, noisy operation, damaged hardware, safety concerns and garage door opener problems. We also install replacement garage doors, including insulated models suited to Canadian weather. Our technicians arrive prepared to inspect the door, identify the cause of the problem and clearly explain the available options. We focus on careful workmanship, quality parts and practical recommendations based on the condition, size and weight of each garage door. Whether you need an urgent repair, preventive maintenance, a new opener or a complete garage door replacement, ADR Garage Door is ready to help keep your door operating safely and smoothly.
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- Best of Awards 2026
- Best of Newly Listed 2025
We are very excited to introduce and share with you a unique new product called Security Window Film! This film will add security to your home, protecting you and your family from forced entry, vandalism and projectiles. It will also protect your children and family from possible injuries from broken glass from your windows and doors. Window security film operates by reinforcing your existing window glass with a sturdy, protective layer. This film, composed of high-tensile polyester and special adhesives, fortifies the glass pane, creating a resilient barrier. Upon application, it enhances the glass’s ability to withstand significant impact, making it more challenging for burglars to break through. In case the glass does break, the film holds the pieces together, maintaining the pane’s integrity. It’s designed to absorb and distribute impact energy, whether from attempted break-ins or environmental factors. While it doesn’t render the glass unbreakable, it significantly boosts the window’s resistance, adding a crucial layer of security to your home. Please visit securityfilmcanada.ca for more information.
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- Best of the Best 2025
- Best of Awards 2026
Galaxy Windows offers the best in Windows & Doors! 1. BEST PRODUCT QUALITY 2. PROFESSIONAL INSTALLATION 3. LIFETIME WARRANTY 4. EXCEPTIONAL CUSTOMER SERVICE
