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Some of our top rated window contractors in Markham

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  • Window Contractor in Markham

    At Toronshine Cleaning Services, we provide top-quality cleaning for homes, businesses, rental properties, and post-construction sites throughout Toronto. From residential to commercial cleaning, our professional team is dedicated to delivering a spotless, sanitized, and refreshed space every time. What sets us apart is our commitment to excellence. Our team is continuously trained in the latest cleaning techniques to ensure efficiency, consistency, and high-quality results. We use tailored checklists for each type of cleaning, guaranteeing thorough

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  • Window Contractor in Markham

    I have been working professionally in renovations, restorations and home repairs for 5+ years. I work proficiently and efficiently to ensure the best product and services.

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  • Window Contractor in Markham

    About Lumeo Windows and Doors At Lumeo Windows and Doors, we bring precision, professionalism, and project management excellence to every home. Backed by years of experience managing residential, institutional, and commercial glazing projects, we offer homeowners unmatched quality and expertise in window and door replacements. Whether you’re upgrading for energy efficiency, style, or comfort, we provide expert recommendations, timely installations, and exceptional customer care from start to finish. Our team is fully certified, safety-trained, and committed to delivering results that last. We understand construction at every level — from large-scale commercial builds to custom residential homes — which means your project is always in capable hands. Why Choose Lumeo: Over 6 years of experience in residential and commercial glazing Fully licensed and insured Quality products sourced for durability and performance Weekend and flexible installation options Personalized service with clear communication throughout Let Lumeo bring clarity, comfort, and confidence to your home.

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  • Window Contractor in Markham

    With many years of international construction experience and proven work in Canada, we bring both global perspective and local expertise. With an architectural background, we focus on quality craftsmanship, reliable service, and designs that combine function and aesthetics.

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  • Premium metal roofing solutions. Quality metal roofing specialist. peelroofing ca Generational experience. Premium material, quality of product and of work details. 50 years of warranty. Call to me and upgrade your roof to premium. Life roofing solution.

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  • Window Contractor in Markham

    Elite carpentry We specialize in rough carpentry and offer a wide range of services, including renovations, custom homes, structural framing, decks, fences, gazebos, additions, top-ups, and changing outdoor spaces. Our experienced team is dedicated to delivering quality craftsmanship for every project. Whether you’re building a new home, adding an extension, or enhancing your outdoor area, we’ve got you covered.

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  • Window Contractor in Markham

    At Vayel, we specialize in full-scope finishing that brings projects to life. From drywall and flooring to millwork, fixtures, and final detailing, we handle every stage of the finishing process ensuring a seamless, high-quality, move-in-ready result. One team, one standard, total accountability.

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  • Window Contractor in Markham

    As an experienced & skilled craftsman who enjoys solving clients’ problems, I am always eager and interested to learn about new solutions on the market. I am often in a position to make recommendations to my clients because typically they seek and rely on my opinions. I build trust with my clients by being reliable, a man of integrity who takes great pride in his work, and a good listener. My first goal is to make an authentic connection with my client, and then to build upon that initial connection by developing a relationship based on demonstrating that I am a craftsman on whom my clients can rely for consistently outstanding workmanship. I serve all of my clients with personal integrity, and offer exceptional, skilled workmanship. My accomplished goal is always to exceeds my clients’ expectations. In order to speak knowledgeably, I make it my personal mission to research available options and solutions, to meet and exceed my clients’ needs. Over 22 years of finish carpentry and cabinet making for high end custom houses and renovation houses and commercial

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  • Window Contractor in Markham

    Work 100 percent guaranteed

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  • Window Contractor in Markham

    H MAN RENO is a family-owned general contracting business with over fifteen years of experience in design, construction, and project management. Our forte lies in achieving exceptional outcomes for residential and commercial clients alike. We are fully aware that tackling a renovation project can be a daunting task and alleviate your stress by managing every aspect of the job. Our approach goes beyond simply meeting your needs; our goal is to exceed them. Whether you're in search of general contractors to handle your home's interior renovation and remodeling needs, we've got you covered. Our extensive services encompass various projects, including basement renovations, kitchen makeovers, bathroom transformations, floor plan drafting, and interior design.

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  • 🔨 Professional Handyman & Interior Installation Services Looking to upgrade your home without the hassle? I provide reliable handyman and interior installation services with the tools, equipment, and experience to get the job done properly. 🏠 Services I Offer: • 📺 TV mounting – TVs of all sizes, wall mounting, cable management & clean installations • 🪵 Acoustic wood/slat panel installation – feature walls, accent walls & entertainment walls • 🖼️ Wall mounting & installation – mirrors, artwork, shelves, décor and more • 💡 Interior upgrades & installations • 🔧 General handyman work & home repairs • 🪑 Furniture assembly & installation • 📏 Measuring, planning & ensuring everything is level and properly secured • 🛠️ Custom projects and other interior work 🛒 Need Materials? No problem! I can source the products and materials for you based on your budget and preferred style. You don't have to spend time searching for the right panels, mounts, hardware or other supplies. I come equipped with the necessary professional tools and equipment and focus on clean, precise installations. 📍 Serving Toronto & GTA 💬 Message me with what you're looking to have done, along with a photo of the space, and I can provide an estimate. Quality work • Clean installation • Reliable service • Fair pricing

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  • Window Contractor in Markham

    Handyman Services Reliable and affordable handyman services. I offer a wide range of outdoor and general services, including: ❄️ Snow removal (driveways, sidewalks) 🌿 Landscaping & yard maintenance 🛠️ General handyman work 🧹 Seasonal cleanup And more Fast service, fair prices, and quality work. Contact me anytime!

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  • Window Contractor in Markham

    I'm a professional kitchen remodeling, I take small projects like a refinishing; where we paint the whole kitchen, change the covers saving a good amount of money to homeowners or we can make a total new kitchen even, with the most affordable price. Just call Eric for a free estimate, providing stunning drawings and blueprints.

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  • Window Contractor in Markham

    I’m a reliable and detail-oriented home improvement professional who takes pride in providing quality work and friendly service. I can help with interior wall painting, flooring installation, tile installation, caulking, minor repairs, furniture assembly, mounting, weatherstripping, gutter cleaning, and general home maintenance. I work carefully, keep the work area clean, and always treat your home with respect. My goal is to complete every project efficiently and make sure my customers are happy with the final result.

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  • Window Contractor in Markham

    Retired handyman, looking for work in and around Ajax.

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    • Best of the Best 2025
    • Best of Awards 2026

    🏆 Multi-Time HomeStars Award Winner 🏆 Back-to-Back “Best of the Best” Winner Built on Reputation. Backed by Results. We specialize in roofing, siding, and complete exterior systems for homes and commercial properties across Mississauga and the GTA. Our work isn’t just about installation—it’s about delivering durability, precision, and a finish you can rely on for years. From quick repairs to full exterior upgrades, every project is handled with care, attention to detail, and a commitment to doing it right the first time. ✧ What We Do Roofing - Asphalt shingles - Flat roofing systems - Cedar/shake roofing - Metal roofing Exterior Aluminum - Eavestroughs & downspouts - Soffit & fascia - Leaf protection systems Custom Exterior Work - Vinyl, metal, fibre cement & wood siding - Window & door flashing and capping - Skylights & chimney work - Vinyl, Aluminum & Wood railings ✧ Why Homeowners Choose Us ✔️ 10+ Years of Industry Expertise ✔️ Up to 15 Years of Warranty ✔️ Recognized by HomeStars for consistent top performance ✔️ Clean, efficient, and professional job sites ✔️ Straightforward pricing — no surprises ✔️ Skilled workmanship built to last ✔️ Trusted across the GTA

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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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