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Some of our top rated window contractors in Markham

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  • Window Contractor in Markham

    At Glass Works & Railings Inc., we take pride in bringing quality craftsmanship and clean, modern design to every project we touch. My name is David Campusano, and I’m the person behind the work committed to delivering results that not only meet expectations, but exceed them. We specialize in both interior and exterior railings, offering durable and stylish solutions that enhance the safety and look of your space. Our expertise also includes custom glass shower enclosures, glass railings, and unique projects like custom wineries, all designed with precision and attention to detail. Whether you’re upgrading your home, finishing a new build, or adding a modern touch to your space, we focus on quality materials, clean installs, and a professional finish every time.

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  • Window Contractor in Markham

    Your Trusted Partner for Home Services & Renovation Looking for reliable, professional help for your home projects? You've come to the right place. We are your all-in-one solution for everything from minor repairs to major renovations. With years of experience and a commitment to quality, we treat every job with the attention to detail it deserves. Our Services Include: General Contracting & Handyman Services: We handle a wide range of projects, including drywall installation and repair, minor electrical work, plumbing fixes, painting, flooring installation, and more. No job is too big or too small. Professional Cleaning: Our cleaning team provides thorough and reliable services for both residential and commercial properties. Whether you need a one-time deep clean, regular maintenance, or a specialized cleaning service, we have you covered. Why Choose Us? Reliable & Punctual: We show up on time and complete the job on schedule. Quality Workmanship: We take pride in our work and guarantee high-quality results. Fully Equipped: We come prepared with all the tools and expertise needed to get the job done right. Customer Satisfaction: Your happiness is our top priority. We won't consider the job finished until you're completely satisfied.

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  • At AEO Services, we take pride in helping homeowners and businesses with reliable door and window installation and repairs. We believe in honest work, fair pricing, and treating every project like it’s our own home. Whether you need a quick repair or a full replacement, we’re here to make the process smooth, stress-free, and done right the first time.

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  • Window Contractor in Markham

    🏡 Need It Installed? We’ve Got You Covered! 🛠️ Professional Installation for Gazebos • Sheds • TV Mounts • Safety Bars • Furniture Installation • Wooden Fences • Chain links • Railings • Gates Tired of confusing instructions and wobbly DIY builds? Trust the pros! At HawkSpeed Construction Ltd., we bring precision, safety, and durability to every installation: ✅ Gazebo & Shed Assembly ✅ Secure TV Wall Mounting ✅ Bathroom & Stair Safety Bar Installation ✅ Fence Setup for Privacy & Protection Fast, reliable, and built to last. Serving homes and businesses with top-rated service and affordable rates.

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  • Window Contractor in Markham

    Perfection is my style. I do wood, paint and flooring works. Definitely I would have solution for al your inquiries l.

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  • Window Contractor in Markham

    Hi there, We are here for your custom woodworking needs. We deal with custom kitchen cabinets commercial millwork, Kitchen refacing

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  • Window Contractor in Markham

    🧼 Professional Cleaning Services – Affordable & Reliable! Need your home or office cleaned without the stress? We’re here to help! ✅ Residential & Commercial Cleaning ✅ Deep Cleaning ✅ Move-In / Move-Out Cleaning ✅ Office Cleaning ✅ Airbnb & Rental Cleaning ✅ Weekly, Bi-Weekly & One-Time Cleaning ✨ Attention to detail ✨ Affordable rates ✨ Reliable & Friendly Service ✨ Flexible Scheduling ✨ Free, No-Obligation Quotes Whether you need a quick refresh or a deep clean, we’ll leave your space looking spotless. 📍Serving the GTA and surrounding areas. 📩 Send us a message today for a free quote or to book your cleaning!

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  • Window Contractor in Markham

    Thank you for visiting our page! Tulee Inc. specialize in all handyman services, big or small. Whether you need to repair your door or renovate your washroom, Tulee Inc. can help from start to finish. Contact us for any home improvement requirements or repairs.

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  • Window Contractor in Markham

    We specialize in delivering high-quality construction services with a strong focus on reliability, safety, and on-time project completion. Whether it’s residential, commercial, or small-scale custom projects, we bring experience, integrity, and attention to detail to every job. From planning to final build, we’re committed to turning your vision into lasting results—built to code, built to last.

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  • Window Contractor in Markham

    I’m a driven hard worker with over 29 years of experience in many different aspects of construction mainly in renovations. I specialize in a variety of trades including drywall and plaster and finsh carpentry. But I’m also not limited to those specific trades. Being honest and punctual is key to happy customer.

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  • Window Contractor in Markham

    Small company looking for small jobs can frame,drywall, flooring and tile as well as paint

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  • Window Contractor in Markham

    Balanceart Design and Construction INC. provides quality construction and renovation services in Bradford, Newmarket, and nearby areas, specializing in fences, decks, and interlocking. The company also offers drywall, flooring, landscaping, and general renovations with a focus on reliable workmanship and customer satisfaction. Balanceart Design and Construction INC. is a construction company serving clients in Bradford, Newmarket, and surrounding areas. The company specializes in outdoor and renovation services, with a strong focus on fences, decks, and interlocking projects. They also offer additional services such as drywall, flooring, landscaping, and general renovations. Balanceart Design and Construction INC. is committed to delivering quality workmanship and reliable service for both residential and improvement projects. Their goal is to provide functional, durable, and visually appealing results tailored to each client’s needs. Balanceart DC

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  • Window Contractor in Markham

    Hello everyone, my name is Mykola, I am a young and promising guy who is moving forward, happy to help you with any problem you have, we do everything beautifully and clearly for ourselves, we will cope with any of your problems

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    • Best of Awards 2026

    Hi! I'm Dave from Demaker Woodworx & Odd Jobs. I love improving spaces and generally focus on interior painting, kitchen cabinet builds or door refacing, one off pieces of furniture; coffee tables, entryway benches, TV units, etc. As a one man team, the work is done by me, and I'm only happy when you're happy! P.S. not afraid to change a faucet, a toilet, or a light fixture

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  • NEW CUSTOMER SPECIAL – 10% OFF Your First Project......LIMITED TIME ONLY! Need repairs, renovations, installations, or general handyman work? We've got you covered! Bluemoon has been working all over the Gta with over 100+ projects completed over the last 15 years we take pride in our quality and put our clients first! From big projects to small jobs, we approach every task with a commitment to quality services, reliable service and best pricing. Our mission is perfection, and we promise you won't be disappointed! Services Include: ✅ Bathroom Renovations ✅ Kitchen Renovations ✅ Tile Installation ✅ Hardwood, Laminate, Vinyl (Flooring) ✅ New Plumbing, Fixtures, Repairs, Drains ✅ Toilet Replacement ✅ General Repairs & Maintenance ✅ Electrical Work ✅ Drywall Repair & Patching ✅ Framing ✅ Painting & Touch-Ups ✅ Handyman Services Available ✅ Home Improvements (Inside & Out) ✅ Land/Hard-scaping, Decks, Fences ✅ Odd Jobs & Much More... Why Choose Bluemoon Reno? ✔ Professional & Reliable ✔ Clean & Respectful ✔ Attention to Detail ✔ Licensed & Insured ✔ 100% Customer Satisfaction Guaranteed

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  • Window Contractor in Markham

    Shark is a Mississauga based HVAC contractor, Plasterer, General contractor, Window Contractor, Flooring Contractor, Handyman, Landscaping Company, Carpenter, Mirrors & Glass specialist, Cabinet maker, Metal worker, Pool company, Stairmaker, Garage Specialist, Fences & Gates Specialist, Siding Specialist, Condominium/Apartment Specialist, Interior decorator, Mason, Cleaning company & Plumber company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, install or replace window frames, repair windows, install or replace interior doors, install or replace exterior or reinforced doors, build sunroom, build garage, install fence, build pergola, gazebo or garden house, build carport, build furniture, trim and decorative moldings, build or replace decking, build porch, install or renovate stairs, repair or maintain stairs, repair or treat facade, repair or maintain fence, various small jobs, build shed, structural work for construction, install or replace whirlpool, spa and wellness, carpentry framing, exterior trim, install or repair acoustic ceiling tiles & accessibility modifications, message us so we can assist you and arrange a quote.

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4.9

Top rated Window Contractors

Our Window Contractors in Markham, are rated 4.9 out of 5 based on 525 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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