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Deck contractors in Thornhill, Ontario

HomeStars makes it easy and straightforward to find deck contractors in Thornhill, Ontario. Post your job or browse our directory of specialists, and see how easy it is to connect with deck construction contractors. You can explore their past work history, browse homeowner feedback, compare quotes, and select the right match for your project.

A deck contractor wearing grey gloves measures wooden planks while building a deck.

Some of our top rated deck contractors in Thornhill, Ontario

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  • Prime build and renovations

    No reviews yet

    Deck contractor in Thornhill, Ontario

    I renovate homes, doing everything from remodeling and repairs to making spaces more modern and comfortable.

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  • King drywall

    No reviews yet

    Deck contractor in Thornhill, Ontario

    We are a professional carpentry company specializing in residential and light commercial construction renovations and custom woodworking our services include framing trim and finish carpentry drywall installation door and windows installation flooring cabinetry and general renovation

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  • BGF Brother's Renovation &Demolation

    No reviews yet

    Deck contractor in Thornhill, Ontario

    Hi everyone we do any kind of demolition and also renovation example painting and flooring and drywall we also do fence repairs or deck and much more trust my experience just drop me a message 😊

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  • Mr deck and Fence

    Rating: 5 out of 5
    Deck contractor in Thornhill, Ontario
    • Best of Awards 2026

    Mr Deck and Fence is a leading provider of high-quality deck and fence building services in the greater Toronto area. With years of experience in the industry, we are committed to delivering exceptional craftsmanship, timely completion, and competitive pricing to all of our customers. We specialize in custom deck and fence design and construction, using only the best quality materials and techniques to ensure your project meets your unique needs and preferences. Our team of skilled professionals is dedicated to providing top-notch service from start to finish, ensuring that your experience with us is seamless and stress-free. Contact us today to learn more about our services and how we can help you create the outdoor living space of your dreams.

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    Latest review:
    Install fence-
    The fence project was completed on time, on budget and met expectations - no surprises.

  • FELIXPUC CONTRUCTION

    No reviews yet

    Deck contractor in Thornhill, Ontario

    We are a company specialized in carpentry: Freming Decks, Fences, Railling. We also do demolition, Drywall and Roofing

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  • Nianglin Chen

    No reviews yet

    Deck contractor in Thornhill, Ontario

    1. 专业装修，做工扎实，价格透明，省心放心。 2. 诚信装修，不偷工减料，用心装好每一个家。 3. 手艺靠谱，细节到位，一次装修，终身朋友。 4. 你放心托付，我用心施工，装修不踩坑。 5. 专注家装，性价比高，售后有保障。 6. 实实在在做人，认认真真装修，口碑说话。 7. 精工细作，质量为先，让家更温馨舒适。 要更短、适合发朋友圈的，我再给你精简。

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  • Panther Paving

    No reviews yet

    Deck contractor in Thornhill, Ontario

    Toronto’s Fastest & Most Affordable Paving and Concrete Company! Looking for top-quality paving and concrete at the lowest prices in the GTA? Look no further! We specialize in: ✅ Driveways ✅ Backyards ✅ Parking Lots ✅ Walkways ✅ Commercial & Residential Paving ️Fast Turnaround Top-Notch Quality Great Customer Service. Lowest Prices Guaranteed Serving Toronto & the GTA, we beat any written quote — without cutting corners. Our experienced crew gets the job done right and fast. With 15 years of experience in asphalt, paving, and foundation work, we deliver top-quality results that stand the test of time. Whether it’s a brand-new driveway, a smooth parking pad, or a solid foundation — we’ve got you covered. Book Today & Save Big!

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  • Shalland Homes Inc.

    No reviews yet

    Deck contractor in Thornhill, Ontario

    Shalland Homes – Your Trusted Renovation & Construction Team 🏠🔨 At Shalland Homes, we are a dedicated and well-rounded team committed to bringing your vision to life. Whether you’re planning a full renovation, a construction project, or simply need help refreshing your space, we’re here to handle all your home and commercial needs with professionalism and care. We specialize in: ✔️ Demolition ✔️ Painting ✔️ Cleaning Services ✔️ Drywall ✔️ Framing ✔️ Flooring ✔️ Plumbing ✔️ Electrical …and so much more! All of our team members are fully licensed, giving you confidence that your project is in capable hands. We also provide reliable cleaning services for homes, offices, and commercial spaces if you simply need a clean, refreshed environment. No matter the size of the job, we’re ready to help. NO JOB TOO BIG OR TOO SMALL! Contact Shalland Homes today for your free quote and let us help bring your project to life! 📞✨

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  • Y2 enterprises

    No reviews yet

    Deck contractor in Thornhill, Ontario

    I have been building homes and doing custom carpentry for 5 years now I don’t just build houses, I create homes that reflect your dreams and lifestyle. Every detail matters when building your home, and I treat every project with care and precision.

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  • MEADOWLANDS GROUP INC

    Rating: 4.9 out of 5
    Deck contractor in Thornhill, Ontario
    • Best of the Best 2025
    • Best of Awards 2025

    Meadowlands Group Inc. is a construction company in Toronto that specializes in all aspects of general contracting, construction, landscaping and renovations and are dedicated to giving your fast, and reliable service. Our Toronto general contractors are licensed and professional. We are a registered company that provides bathroom renovations, basement renovations, kitchen renovations, home additions, as well as Landscaping services such as Interlocking, Concrete, Gardening & Designing, Planting/Mulching, Sodding, Decking (Anything outside!) and more. We have many people for you to call as a reference just ask! You can connect with us @ 289-500-4002. We hope to hear from you soon!

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    Latest review:
    Meadowlands did a fantastic job renovating my unfinished basement into a legal living space! Without their ability to finance us this wouldnt have been possible!! We really needed an extra source of income to cover our new born expenses! From our first consultation to the finished product, MeadowlandsGroup was an absolute joy from their service, management and overall quality. We are thrilled for the extra money the basement will bring us and the added value to our home!

  • Afs carpentry

    No reviews yet

    Deck contractor in Thornhill, Ontario

    Hi, I’m shandell alexander , your local carpenter dedicated to quality craftsmanship and honest service. With 18 years of hands-on experience, I specialize in custom woodwork, home repairs, cabinetry, framing, decking, and renovations—big or small. Whether you’re looking to bring a new idea to life or restore something old with care, I bring precision, reliability, and pride to every project. I believe good carpentry is more than just measurements and tools—it’s about building trust, delivering on time, and leaving you with results that last. Let’s talk about your next project—I’d be happy to offer a free estimate and answer any questions. on Instagram Afs_carpentry

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  • Victor

    No reviews yet

    Deck contractor in Thornhill, Ontario

    A have worked in construction/renovations for over 10years,Am flexible i can work anywhere in the GTA.Am a hardworking with strong organizational skills. Ready to work with the team and achieve company goal.

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  • Sepehr Mehdizadeh

    No reviews yet

    Deck contractor in Thornhill, Ontario

    We provide high-quality renovation and finishing services with a strong focus on detail, durability, and clean workmanship. Our services include interior and exterior painting, flooring installation, baseboards, kitchen renovations, backsplash tile work, sink installation, and custom storage solutions. We also specialize in drywall installation, plastering, door installation, wall removal and rebuilding, and full basement finishing. From framing new walls to complete basement transformations, we handle both structural and finishing work with precision and care. Whether it’s a small repair or a full renovation project, we take pride in delivering reliable results that improve the beauty, function, and value of your space. Customer satisfaction and professional quality are always our top priorities.

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  • ARTIVITA

    Rating: 5 out of 5
    Deck contractor in Thornhill, Ontario

    Local Toronto handyman offering reliable renovation and repair services, including cabinet installation and home improvements. Honest pricing, clean work, and on-time service you can trust.

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  • Select Landscaping

    No reviews yet

    Deck contractor in Thornhill, Ontario

    With years of experience across the GTA, we specialize in everything from garden design and lawn maintenance to stonework, lighting, and full landscape construction. Whether it’s a small refresh or a major outdoor makeover, our goal is always the same: quality you can see, trust you can feel.

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  • Imperial tiling services

    No reviews yet

    Deck contractor in Thornhill, Ontario

    Professional Tiling Services** Hi there! I’m Hadi a professional tiler with [12 years] of experience delivering high-quality work for homes and businesses. Whether you need sleek bathroom renovations, durable kitchen backsplashes, elegant floor tiling, or custom designs, I prioritize precision, clean finishes, and timely completion.

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4.9

Top rated Deck contractors

Our Deck contractors in Thornhill, Ontario, are rated 4.9 out of 5 based on 66 reviews from homeowners like you.

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What types of services do deck contractors in Thornhill, Ontario offer?

Whether you need a completely new deck or simply some maintenance, deck contractors in Thornhill, Ontario provide a variety of services designed to enhance your outdoor living space. Here's a breakdown of the common services they offer:

  • Deck Installation: Constructing new decks from scratch, tailored to your space and preferences.

  • Deck Repair: Fixing structural damages, replacing worn-out boards, or addressing other repair needs.

  • Deck Extension: Expanding existing decks to accommodate more space or additional features.

  • Custom Design Services: Developing unique designs that complement your home and meet specific requirements.

  • Deck Refinishing: Sanding, sealing, and staining existing decks to restore their appearance and protect the wood.

  • Deck Cleaning: Power washing and cleaning to remove dirt, moss, and debris, maintaining the deck's beauty.

HomeStars tip: For optimal results, consider scheduling a professional deck cleaning or refinishing annually. This helps maintain the deck's appearance and longevity, ensuring you enjoy your outdoor area year-round.

With HomeStars, it’s easy to find deck contractors in Thornhill, Ontario. Post your project today and available pros will get in touch to discuss timelines, quotes, and your specific needs.

What costs can I expect when working with deck contractors in Thornhill, Ontario?

Generally, the average pricing for deck projects includes both materials and labor. Deck contractors typically charge either by the hour or per square meter. Hourly rates can range from $50 to $75, while the cost per square meter could be $250 to $500, depending on the materials used and the complexity of the design.

Here are some common costs that come up when working with deck contractors in Thornhill, Ontario:

  • Material Selection: The type of material you choose can significantly impact the cost.
  • Deck Size and Design: Larger decks or intricate designs generally increase costs due to additional materials and labor.
  • Permits and Inspections: In some cases, permits and undergoing inspections may be required. Ask if associated fees are included in your contractor’s rates.
  • Labor Costs: More complex jobs may require specialized skills, which can affect labor costs.

Different projects will entail different costs. For example, if you’re thinking about building a new deck, consider checking our price guide for deck building labour costs to get a clearer picture of what to expect financially for your deck project.

Find deck contractors in Thornhill, Ontario through HomeStars

Hiring a deck contractor in Thornhill, Ontario is simple with HomeStars. It offers several advantages, including the ability to compare quotes, read real customer reviews, and review past work.

How to find deck contractors in Thornhill, Ontario on HomeStars:

  1. Start by posting your project. Provide a clear description of your deck project and, if possible, include photos to get precise quotes.
  2. Receive offers from available pros, review work history and customer feedback, and compare profiles and quotes for deck contractors in Thornhill, Ontario.
  3. Connect with a deck contractor in Thornhill, Ontario 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 ensures that tradespeople are rewarded for good work and held accountable for any problems.

Did you know? All deck construction contractors in Thornhill, Ontario who register with our platform undergo verification, including ID and company checks, so you can hire with confidence.

Checklist for choosing the right deck contractor in Thornhill, Ontario

Getting to know a deck contractor’s experience in Thornhill, Ontario and checking their licensing, certifications, and insurance coverage are great ways to start off your project. Here’s a list of things to look for:

  • Insurance and coverage: Confirm the deck contractor carries valid general liability insurance and workers’ compensation coverage, such as WSIB in Ontario or a provincial equivalent, to protect against property damage or on site injuries.

  • Licensing and business registration: Check that the contractor holds a valid municipal or provincial business licence to perform deck or structural construction work in Thornhill, Ontario.

  • Trade certifications: Look for carpentry qualifications such as a journeyperson carpenter certification or Red Seal endorsement, which demonstrate verified training in structural framing and residential construction.

  • Permits and code compliance: Ask whether the deck contractor handles building permits and inspections and is familiar with local building codes, especially for elevated, attached, or multi level decks.

  • Previous deck experience: Review past projects and customer reviews to confirm experience with your type of deck, whether pressure treated wood, cedar, composite, or PVC.

  • Professional approach and pricing: Assess communication, timelines, and pricing transparency during initial consultations to avoid unexpected costs once the project begins.

Here are some questions you can ask deck contractors in Thornhill, Ontario:

  • What is your experience in handling deck construction projects similar to mine?
  • Can you provide references from previous clients in Thornhill, Ontario or nearby?
  • Are you aware of the local permit and regulatory requirements for deck construction in Thornhill, Ontario and do you handle applying for permits?
  • Will you provide a detailed written contract that includes scope of work, materials, timeline, and payment terms?

Considerations for deck contractors in Thornhill, Ontario

Deck projects in Thornhill, Ontario are influenced by local climate conditions, building requirements, and both municipal and national regulations:

Local climate affects how your deck is built: Factors like snow load, temperature changes, and moisture exposure influence everything from structural framing to material selection, and should be accounted for early in the planning process.

Both national and municipal regulations apply: In addition to the requirements set out by the National Building Code of Canada, many municipalities also regulate deck height, placement, and attachment to the home, which can trigger permit and inspection requirements before construction begins.

Meeting these standards helps ensure your deck is structurally sound, properly supported, and equipped with required safety features like railings and stairs.

Local expertise takes the guesswork out of the process: Working with a deck contractor who is already familiar with the requirements and conditions in Thornhill, Ontario means fewer surprises and greater confidence that your project will be completed safely and to standard.

FAQ: Common questions about deck contractors in Thornhill, Ontario

How often should I refresh my deck?

It’s generally recommended to refresh or refinish your deck every two to three years. This involves cleaning, sanding, and applying a new coat of stain or sealant. Climate can influence this timeline; regions with harsh winters or intense sun may require more frequent maintenance.

If I need a permit, will the deck contractor handle the administrative process?

Many deck contractors offer to handle the administrative process for acquiring necessary permits for your project. It's beneficial to discuss this with your contractor during the initial consultation to clarify if this service is included and if there are any additional costs. Hiring a pro who manages the permitting process can save you time and ensure compliance with local regulations.

How do I pick materials for deck construction in Thornhill, Ontario?

Choosing the right materials for your deck depends on several factors, including climate, budget, and aesthetic preferences. In regions like Thornhill, Ontario, where weather conditions may vary, selecting materials like composite decking can reduce maintenance while offering durability. Alternatively, quality woods such as cedar or redwood provide a classic look but may require more upkeep.

Can deck contractors also help with porches?

Yes, many deck contractors also provide services for building and renovating porches. Whether you're looking to add a new porch or update an existing one, a deck specialist can offer design ideas and construction expertise. Hiring a pro with experience in both decks and porches can ensure cohesive design and functionality throughout your outdoor spaces.

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