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Some of our top rated window contractors in Markham

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  • Window Contractor in Markham

    Rodin Contracting Inc. is a professional renovation and contracting company serving homeowners across the Greater Toronto Area. We specialize in painting, drywall, plastering, flooring, baseboards, crown molding, and full home renovations. Our team is reliable, detail-oriented, and committed to high-quality workmanship. We treat every home like our own and always focus on clean work, fair pricing, and customer satisfaction. Whether you need a small repair or a full renovation, Rodin Contracting Inc. is here to bring your vision to life.

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  • Wolfpack Renovation – Home Renovation Evolved At Wolfpack Renovation, we specialize in full home renovations, kitchen and bathroom remodeling, basement finishing, home additions, and custom carpentry throughout Toronto and the GTA. We combine European craftsmanship, attention to detail, and quality workmanship to bring your vision to life. Why choose Wolfpack? * 15-Year Workmanship Warranty * No Change Order Policy – No hidden fees or unexpected costs. * Quality Craftsmanship – Built to last. * Client-First Approach – Clear communication from start to finish. Wolfpack Renovation – Built on Trust. Driven by Quality.

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  • Hello, my name is Lorenzo Ciancio, and I am the proud owner of a Student Works window cleaning franchise serving Pickering, Ajax, and Scarborough. Student Works has been a trusted name in home maintenance for over 40 years, providing professional, high-quality services to homeowners across Canada. I have personally been running my franchise for 2 years, completing over 115 jobs, and have built reputation for exceptional service, reliability and outstanding results. Our past customers consistently praise our attention to details, friendly service, and the visible difference we make to their homes. Our services Windows: Enjoy streak-free, crystal-clear windows inside and out. We remove dirt, dust, and grime, and can also clean screens and tracks for a spotless finish. Gutters: Clogged gutters cause water damage and foundation issues. We remove leaves and debris to ensure proper drainage. For long-term protection, we install gutter guards. Power washing: Our professional power washing removes built-up dirt, mold, and grime from: ✔️ Driveways & walkways ✔️ Decks & patios ✔️ Siding & fences Polymeric Sanding: We stabilize interlock patios, walkways, and driveways by applying polymeric sand, preventing weed growth and shifting.

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  • Adastra Construction Group is a trusted provider of high-quality finishes and renovation services across the GTA. With over a decade of professional experience, we specialize in micro cement, lime wash, Venetian plaster, stucco, and stone installations, as well as complete home and basement renovations. Our team is dedicated to delivering precision, durability, and modern design in every project. From transforming interiors with elegant decorative finishes to enhancing exteriors with durable stucco and stone systems, we bring craftsmanship and reliability to every stage of construction. Why choose us: At Adastra Construction Group, we take pride in our attention to detail, clear communication, and commitment to client satisfaction. Every project is completed with care, quality materials, and professional expertise — ensuring long-lasting, beautiful results that stand the test of time.

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  • Window Contractor in Markham

    Hello! I'm a dedicated technical specialist with over 20 years of hands-on experience in instrumentation, calibration, measurement systems, and precision equipment services. My background includes extensive work in industries like Oil & Gas, Petrochemical, Water/Wastewater, Power & Energy, Food/Pharma, and more—but I now apply that same high-level expertise to help homeowners with accurate, reliable installations, repairs, and setups. I can install, configure, troubleshoot, calibrate, and even train you or your family on these systems—ideal for home projects like smart sensors, water quality testing, gas safety setups, HVAC controls, custom monitoring, or any job requiring technical precision beyond standard handyman work. I serve Oakville, Burlington, Milton, Mississauga and surrounding regions and can travel reasonable distances for specialized tasks. My philosophy is simple: safety first, attention to detail always, clear communication, clean work, and complete customer satisfaction. I listen carefully, explain things simply, solve problems thoroughly, and stand behind my work. Why hire me? You get deep technical knowledge, reliability, punctuality, and fair pricing combined with a genuine commitment to doing the job right.

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  • At SolidPost Fence & Carpentry, we specialize in fences, decks, gates, pergolas, gazebos, greenhouse assembly, exterior carpentry, and professional handyman services across the GTA. Whether it's building a new fence, replacing fence posts, repairing gates, constructing a custom deck, assembling a greenhouse, or completing detailed carpentry work, we focus on quality craftsmanship, honest communication, and long-lasting results. We also provide professional furniture assembly, including IKEA, Structube, Wayfair, Costco, and many other brands. From wardrobes and beds to media units, shelving, and office furniture, we assemble everything quickly, accurately, and with great attention to detail. We're carpenters first, not just installers. That means when something doesn't fit perfectly, we have the experience to build the right solution instead of looking for shortcuts. We arrive prepared, keep the work area clean, communicate clearly, and stand behind every project we complete. Our goal is simple: do the job properly the first time and earn customers for life. Many of our clients come back for additional projects and confidently recommend us to their friends, family, and neighbours. If you'd like to see more examples of our work, before-and-after photos, and recent customer reviews, simply search for "SolidPost Fence & Carpentry" on Google.

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  • Window Contractor in Markham

    I am qualified and experienced general home renovation repair, maintenance and assembling technician in various fields, I am serving my skills to the community since 8 years. I am hard working and in implementing new practices, learning and procedures in various fields. I am dealing with following works such as framing, wall making, baseboard, door moulding, light plumbing and electric works, basement remodelling, deck and fence installation, metal and wood gazebo assembling and installation.

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  • Window Contractor in Markham

    Im handymen and i have 6 years experience in Canada and Dubai

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  • With 20 yrs experience, WSIB certified and Insured, I do all types of handyman services such as Painting, Staining, Appliance Installation, Repairs, Outdoor Furniture, BBQ, Gazebo and Shed Assembly. Vanities, Toilets, Flooring, Faucets, Light Fixtures, Caulking, Drywall Repair, Plumbing Repair and much more. Quality and Guaranteed services. Friendly and On Time. Service with a Smile.

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  • Estiha Construction Group is a Toronto-based renovation and construction company focused on delivering high-quality residential construction, renovations, and project management services across the GTA. With a background in Civil Engineering and extensive hands-on experience managing construction projects, we bring professional planning, accurate cost control, and strong trade coordination to every project we take on. We specialize in: • Full home renovations • Kitchen and bathroom renovations • Basement finishing and remodeling • Custom home construction • Project management and cost estimating services At Estiha Construction Group, we understand that construction is a major investment. Our approach focuses on transparency, detailed planning, and clear communication to ensure our clients feel confident throughout the entire process. Our experience working with homeowners, designers, and skilled trades allows us to anticipate challenges early, maintain project schedules, and deliver results that meet both design expectations and budget goals. We take pride in building long-term relationships with our clients by providing reliable service, honest pricing, and quality craftsmanship.

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    • Best of the Best 2025
    • Best of Awards 2026

    🏆 #1 ON HOMESTARS – VOTED BEST OF THE BEST Family-owned and operated company specializing in ROOFING, SIDING, and EAVESTROUGH systems for residential and commercial properties across Toronto and the GTA. ✧ Why Choose HomeVision? ✔️ 25+ Years of Industry Expertise ✔️ Best of the Best HomeStars Award ✔️ Competitive Pricing ✔️ Up to 15 Years of Warranty ✔️ Trusted Local Contractors ✔️ 6-Time HomeStars Best of Awards Winner

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  • Window Contractor in Markham

    ProPaint & Renovations are a premier provider of residential, commercial, and industrial painting and property improvement solutions serving the Greater Toronto Area and beyond. With nearly a decade of industry expertise, we have built a reputation for transforming spaces through meticulous craftsmanship and a stress-free client experience. Our business operations cover outside GTA areas too.

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  • Window Contractor in Markham

    Looking for reliable, high-quality construction work in the GTA? At Noyan Construction, we take pride in delivering professional results — fast, clean, and with great attention to detail. I’m Ali, a Civil Engineer and the owner of Noyan Construction. With both technical knowledge and hands-on experience, my team and I handle every job with care and precision. 🔹 Our services: • Tiling • Demolition • Flooring • Framing • Drywall & Taping • Painting • Decks & Fences • Landscaping Whether it’s a small renovation or a full construction project, we make sure you’re completely satisfied from start to finish. 📞 Contact us today for a free estimate or consultation!

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  • At Your Design Build Inc., we bring creativity, craftsmanship, and expertise together to deliver high-quality design-build solutions—one space at a time. Whether you’re planning a renovation, custom home addition, laneway house, or light commercial project, our goal is to transform your vision into a space that is both functional and inspiring. As a full-service design-build company, we manage every phase of your project—from initial concepts and design to permits and construction. Our streamlined approach removes the hassle of coordinating multiple contractors. We provide a seamless experience with clear communication, reliable timelines, and consistent quality from start to finish. We specialize in helping clients unlock the full potential of their properties. From modern kitchen remodels and spa-inspired bathrooms to custom home additions and expertly crafted laneway houses, we create spaces tailored to your lifestyle. We also offer light commercial construction services, delivering professional, efficient builds that meet the needs of growing businesses while maintaining the same level of detail and care as our residential projects. What sets us apart is our commitment to a client-first experience. With a dedicated project manager guiding you every step of the way, you’ll always have a single, trusted point of contact. Our design → plan → build process ensures your project stays on time and on budget. At Your Design Build Inc., we don’t just build and renovate—we create spaces that elevate how you live and work. Our mission is to deliver beautiful, lasting results that you can enjoy for years to come.

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  • Window Contractor in Markham

    I have worked in flooring and brick laying for about 5 years i am good at PDI inspection and floor installing and many other areas

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4.9

Top rated Window Contractors

Our Window Contractors in Markham, are rated 4.9 out of 5 based on 527 reviews from homeowners like you.

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What types of services are offered by window installers in Markham?

Window installers in Markham provide solutions for a wide range of home and business needs. Working with a pro ensures projects are completed efficiently and are tailored to your property’s specific requirements.

Popular services offered by window contractors in Markham include:

  • Installing or replacing glass windows to improve energy efficiency and ensure your home is protected from drafts

  • Installing or replacing window frames to upgrade aging or damaged frames and provide a secure foundation for new window panes

  • Integrating or replacing skylights or light domes to bring natural light into darker areas of the home

  • Fitting or replacing insect screens to keep bugs out while allowing fresh air to circulate

  • Repairing windows to fix issues like broken seals, damaged hardware, sticking tracks, or cracked panes

  • Repairing dormers or skylights to address leaks, worn flashing, or structural problems that can cause moisture damage if left untreated

  • Weatherproofing windows and doors to help homes handle extreme cold, snow, and temperature fluctuations

Find the right window contractor in Markham with ease. Share the details of your project on HomeStars, and local pros will get in touch. Browse their profiles, see past work, and request quotes to make an informed decision for your home or business.

What are the average costs of window installation and replacement contractors in Markham?

Before you start working with a window contractor in Markham it’s helpful to understand typical pricing. Knowing the usual costs for window work in your area can help you plan your budget and choose the right materials.

Most window contractors in Markham provide flat project quotes for both repairs and installations. This pricing usually reflects the type of window, labour involved, materials, disposal fees, and any additional features such as energy-efficient glass or custom sizing.

For common window installation and replacement jobs in Markham, expect the following:

  • Standard vinyl window replacement cost: $300 to $800 per window, including installation
  • Energy-efficient or triple-pane window installation: $600 to $1,200 per window
  • Installing or replacing window frames: $600 to $1,200 per window
  • Installing or replacing skylights or light domes: $1,000 to $4,000+
  • Installing or replacing insect screens: $50 to $150 per window
  • Repairing dormers or skylights: $300 to $1,200
  • Minor window repairs (resealing, hardware fixes): Often $150 to $500
  • Weatherproofing windows and doors: $5 to $10 per window; $200 to $600 for all windows and doors

Find window contractors in Markham on HomeStars

Whether you need a simple repair or full window replacements, connecting with window contractors in Markham is straightforward. HomeStars makes it easy to find the right fit for your project.

How to hire Markham window installation contractors on HomeStars:

  1. Start by posting your project. Clearly outline the type of window installation or repair you’re planning, and add pictures to help window contractors in Markham understand the job.

  2. Compare profiles, review work history and read customer feedback for window installation and window replacement contractors in Markham.

  3. Connect with multiple window contractors in Markham to discuss your project, request quotes and ask any questions.

  4. Hire the right pro to get the job done and leave a review based on your experience. Our review system helps highlight those who deliver great results and flags issues when work doesn’t meet expectations.

Thanks to HomeStars, you find and compare local window contractors in Markham easily. All window installers in Markham who join our platform are verified through ID and company checks, so you can hire with confidence.

What to ask a window contractor in Markham before hiring?

If you’re wondering how to choose a window contractor in Markham, these questions can help you find the right match for your project.

Are you licensed and insured?

It’s always a good idea to confirm that window contractors in Markham have the proper licensing for your area and carry insurance. This protects you in case of accidents or damage during installation or repairs.

What materials and window types do you recommend?

The right window contractor in Markham will explain the options available, such as vinyl, aluminum, wood, or energy-efficient windows, and advise on what works best for your home and climate.

How do you handle unexpected issues?

Occasionally, Markham window installers encounter problems like hidden water damage or framing issues. Knowing in advance how they handle additional work or costs can save stress later.

Will you take care of permits if required?

Some window installations, particularly egress windows, large replacements, or projects involving structural changes, may require permits from your municipality. It’s important to ask window contractors in Markham whether they handle the permit application and approval process or if that responsibility falls to you.

FAQ: Common questions about window contractors in Markham

Do Markham window contractors offer warranties or guarantees?

Many window installers in Markham provide warranties on both materials and installation. Clarifying coverage protects you if problems arise after the project is complete.

Do Markham window contractors provide custom solutions for unique window sizes or shapes?

Many window installers in Markham can create or source custom windows for bay, bow, arched, or non-standard openings to ensure a proper fit and finish.

Can Markham window contractors handle both residential and commercial projects?

Some window installation and replacement contractors in Markham specialize in residential homes, while others also work on commercial buildings. Make sure your preferred Markham window contractor has experience with the type of property you need serviced.

Can window contractors in Markham replace or upgrade windows while I’m living in the home?

Some window contractors in Markham can work efficiently without major disruption, while others may require rooms to be cleared or temporarily vacated. Clarify this before hiring.

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