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General contractors in Markham

Looking for a general contractor in Markham? Post your project on HomeStars and get matched with Markham building contractors in your area. Browse profiles, read genuine customer reviews, and discuss your project details with interested pros. All before you make your final choice.

Some of our top rated general contractors in Markham

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  • General contractor in Markham

    SILA-co hits different—we crush concrete pours and precision metal work like stick and TIG welding, while still owning automotive services from custom fab to repairs. Our branches go hard on drywall, full landscaping, and large-batch ultrasonic cleaning for industrial parts. Point blank: whatever your residential or commercial project needs, we’ve got the in-house crew to make it happen without the usual contractor drama. No endless subs, no surprises—just straight quotes, tough builds that last, and zero callbacks. We’re the reliable pros who show up, get it done right the first time, and leave you with work you can actually brag about. Ready for results that don’t disappoint? Hit up SILA-co. We’ll make your project look easy.

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  • General contractor in Markham

    Hi , my name is Jaime, owner and operator of J.M Deck and Fence. we're a deck and fence company providing services all over the GTA with over 10 years experience designing and building durable , high-quality outdoor spaces. We focus on craftmanship , clear communication and making sure every project is done right from start to finish.

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  • General contractor in Markham

    Highly skilled and very punctual and most importantly treat all costumers with respect they deserve. Honest and reliable service

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  • General contractor in Markham

    I am an experienced professional in home renovation and maintenance. My services include: flooring installation, painting and drywall work, gardening, general home repairs, renovations, and demolition. I complete all work quickly, reliably, and with attention to detail. I can also call you or provide a free on-site estimate if you wish.

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    • Best of the Best 2022
    • Best of Awards 2026

    TWG Landscaping is a landscape construction/design company operating since 1993. Started in Ajax Ontario, we pride ourselves in the fact that our company has been through a recession in our earliest of years, pandemic, and economic downturns, and yet, we have built our name on our reputation for quality landscapes, professional services, and superior craftsmanship our clients rely on and refer without hesitation. Landscape companies are distinguished by what they provide, how they provide it and the price in which that costs. We have been around to prove that you get what you pay for. Our landscape designs are unique to every property owner, and our landscaped projects are as detailed as you need. TWG Landscaping will incorporate plants that will expand on your project and soften the hardscaping. Landscapes should fit the property, and grow with each family. Big or small, every project receives the same professional services.

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  • General contractor in Markham

    We want to help homeowners across the GTA improve and maintain their outdoor spaces with reliable and efficient service. We specialize in: • Interlock installation & repair (driveways, patios, walkways) • Fence & gate installation and repair • Deck construction • Seasonal snow removal Our experience includes working on a wide range of residential projects across the GTA, ensuring quality workmanship and attention to detail on every job. We focus on: ✔ Fast response and clear communication ✔ Fair and transparent pricing ✔ Clean and professional results Whether you need a small repair or a full project, we’re ready to help. 📞 Call or text for a free estimate — you can also send photos for a quick quote.

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  • General contractor in Markham

    Hello,my name is Teshome,i have over 20 years of experience in home renovation,interior and exterior,specialy framing,decking,drywalling,all carpentry working,i take pride in providing relaible,quality and professional service to make sure every job is done right.

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    • Best of Awards 2025

    Your Home, Our Priority — Violet Renovation Puts You and Your Home First! At Violet Renovation, we understand that your home is more than just a structure—it's where memories are created and lives are shared. We pride ourselves on delivering personalized service that begins with listening to your unique needs and ends with bringing your vision to life through expert craftsmanship and attention to detail. Our team is committed to open communication, ensuring you're informed and confident throughout every step of the process. Whether it's a kitchen upgrade, bathroom remodel, or a full-home renovation, we prioritize quality workmanship and durable solutions that not only enhance your space but also safeguard your investment for the future. Your satisfaction is our top priority, and we stand by the lasting value we create for your home. Contact us now to discuss your next project and discover how Violet Renovation can transform your space with care, quality, and expertise. Our Specialities: - Bathroom Renovations - Kitchen Renovations - Basement Renovations - Full Interior (Residential) - Custom Home Build

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    • Best of the Best 2023
    • Best of Awards 2023

    Categories: James Hardie Siding — Gutters & Eavestroughs, Siding Call (416) 519-3030 for a free estimate! James Hardie fiber cement siding and wood siding specialists, Eavestroughing, aluminum, vinyl siding, Westwood Aluminum was originally founded over 30 years ago by Tony Curcic Sr. This vast experience results in quality aluminum and siding on your home. We take pride in all our work and aim to deliver the best standard installation with every customer. ___________________________________________________ eaves, eavestrough

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  • General contractor in Markham

    Professional Stair & Wood Flooring Installation With 5 years of hands-on experience in stair and hardwood flooring installation, I take pride in delivering high-quality craftsmanship that enhances the beauty and durability of every space. My team and I specialize in precision repairs, custom installations, and refinishing services to ensure each project meets the highest standards. We work closely with homeowners and businesses, offering expert advice on material selection and design to create timeless and functional flooring and stair solutions. Whether you’re looking to restore old wooden floors, install new hardwood, or upgrade your staircase, you can count on us for reliability, efficiency, and attention to detail. Let’s bring your vision to life—quality you can step on! Contact me to discuss your next project.

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  • General contractor in Markham

    Hi, I’m Emilio Contreras I’ve been working with tile for a while now, and I really enjoy what I do. I focus on doing clean, honest work — the kind of job I’d want in my own home. From bathrooms to kitchens, floors, or backsplashes, I like to make sure everything is done right, with attention to detail and care. I like to keep things simple: show up on time, work hard, and leave the customer happy. If you’ve got a project in mind, I’d be happy to take a look and help you get it done.

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  • General contractor in Markham

    "Kortex Fabrication & Welding" provides expert mobile welding and custom metal fabrication services across the GTA. We proudly serve homeowners, businesses, contractors, and property managers with dependable on-site welding and fabrication solutions. We specialize in mobile welding, custom railings, fences, steel privacy sheets, and fencing systems. From small repairs to complete custom projects, we deliver precise workmanship, durable materials, and professional service you can trust. What We Do • Mobile welding at your location • Fabrication and installation of metal railings • Custom fence and gate welding • Steel privacy sheets and privacy fencing • Repairs and reinforcement of existing metal structures • Custom metalwork for residential and commercial properties Our company is built on quality, reliability, and attention to detail. We believe every project should be completed safely, efficiently, and to a high standard. No matter the size of the job, we are committed to providing strong, clean, and long-lasting results. When you choose Kortex Fabrication & Welding, you choose professional welding service that comes to you.

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  • General contractor in Markham

    I’m a reliable guy who likes to get the job done no job too big no job too small

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  • General contractor in Markham

    For the last 45-plus years, I have learned specific skills in construction and renovations in the commercial/residential sector. Fully insured and have WSIB! From minor repairs to complete in-house renovations, my knowledge and experience are peace of mind when you require a seasoned professional. LIGHT CARPENTRY I am a seasoned professional carpenter with 45+ years of experience working with all wood species. I was taught at the age of 11 how to build, repair, and repurpose wood-related projects. From the raw state to the finished product, I take great care and time with each job. I do custom work and repairs to all decks, fences, and related work. Please have working drawings, even a sketch with dimensions, available for any custom work! MINOR HOME REPAIRS I have 40+ years of experience with all home repairs, including pool tiles and capstone restoration. My experience includes building, repairing, and renovating the entire building envelope. Having owned and operated a full-service renovation company as a one-stop shop, I bring many years of experience fixing all minor repairs. My ability to quickly solve and troubleshoot any job saves you big dollars. Please provide pictures of your intended work so I can come prepared. Solar Installation, Maintenance, Recycling and Repair We do it all regarding Solar installation, maintenance, and repair. I have installed Solar cooling, electric, heating, hot water, lighting, and panel installations. Having completed more than eighty-six solar-related systems in Ontario, my knowledge and experience are peace of mind. Our focus today is on decommissioning and recycling solar panel rooftop systems. DECK & FENCE INSTALLATION AND REPAIR Installation service and configuration of all decks, fences and tree houses. I have many years experience and great ideas on how to install and repair and deck, fence or tree house. SNOW PLOUGHING We have the equipment to move all types of snow including fresh, hard pack and ice. Well over 45 years in this industry with great understanding of what mother nature deals us to many unsuspecting homes and businesses.

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  • General contractor in Markham

    At Xercle Construction Inc., we take pride in delivering clean, modern renovations with precision and care. Based in GTA, we're a fully licensed and insured general contracting company specializing in bathroom renovations, tile installation, and basement remodeling. Whether it’s a complete bathroom upgrade, custom tile work, or transforming an unfinished basement, we focus on craftsmanship, reliable timelines, and customer satisfaction. We’re a small business that believes in honest work, clear communication, and finishing every job as if it were our own home. Contact us today for a free quote — we’re here to build it right.

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4.9

Top rated general contractors

Our general contractors in Markham, are rated 4.9 out of 5 based on 823 reviews from homeowners like you.

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What types of services are offered by local general contractors in Markham?

Whether it's a home renovation or a commercial project, a local general contractor in Markham can help streamline the process. They’ll handle everything from project planning to construction, making sure the work is done right, on time, and within budget.

Popular general contractor services include:

  • Installing or replacing a roof
  • Repairing or maintaining a roof or gutter
  • Installing or renovating bathroom
  • Paving installation

Wondering how to find a general contractor in Markham? Make your search easier with HomeStars. Just post your job, provide a few details, and choose from available general contractors in Markham. It’s quick, simple, and hassle-free.

What is the average cost of hiring a general contractor in Markham?

On average, general contractors in Markham typically charge an average hourly rate of $50 to $150. In some cases, they might charge per project, such as for smaller renovations or larger construction jobs, with costs ranging from $5,000 to $200,000 or more. Markham general contractors may also charge 10% to 20% of the total project cost, depending on the scope of work.

For common general contractor jobs, expect to pay:

Find a general contractor in Markham on HomeStars

Finding the right general contractor in Markham is all about matching your project needs with the right experience and budget. HomeStars makes it easy to connect with Markham building contractors who have a proven track record, with customers leaving reviews and ratings based on their past work.

How to hire Markham general contractors on HomeStars:

  1. Start by posting your project. Add details about the work and include pictures for accurate quotes.

  2. Read through and compare profiles of general contractors based in Markham.

  3. Connect with a general contractor in Markham to discuss your project, request a quote and ask any questions.

  4. Hire the right pro to get the job done and leave a review based on your experience.

Whether it’s a small renovation or a major construction project, HomeStars lets you easily review and select general contractors in Markham with confidence. All building contractors in Markham who register on our platform are verified through ID checks, so you can hire the right pro with peace of mind.

What to ask a Markham general contractor before hiring?

Before you hire, you might want to ask general contractors in Markham the following questions to get a better understanding if they’ll be a good fit for your project.

What types of projects do you usually handle?

A general contractor in Markham should be able to outline the types of projects they specialize in, such as home renovations, new builds, or commercial construction. Local experience as a contractor in Markham is important for understanding regional building codes and construction practices.

Do you handle permits, inspections, and subcontractor coordination?

The right Markham general contractor will manage permits, inspections, and coordinate subcontractors, ensuring your project meets legal and safety requirements without unnecessary delays.

Do you carry general liability insurance and WCB coverage?

All general contractors in Markham should carry general liability insurance and be registered with the provincial Workers’ Compensation Board to protect both you and their team in case of accidents or property damage.

How do you handle disputes or issues during construction?

A general contractor in Markham should have a clear process for managing disputes, unexpected delays, or mistakes. They should be able to explain how they communicate issues, propose solutions, and involve you in decision-making when adjustments are needed.

Who will manage the project on-site, and how will communication work?

Clarify who oversees daily operations and how you’ll stay updated throughout the project. The Markham building contractor should assign a dedicated foreperson or project manager to coordinate all aspects of the work, including supervising subcontractors and scheduling inspections.

FAQ: Common questions about general contractors in Markham

How long does a typical renovation or construction project in Markham take?

Project timelines depend on size and complexity. A Markham general contractor will provide a realistic schedule with start and completion dates and will update you on milestones throughout the project.

When should I hire a general contractor?

Hiring a Markham general contractor early in the planning phase is ideal, especially for large renovations or construction projects. They can help with budgeting, timelines, permits, and coordination from the start.

Do general contractors in Markham handle cleanup after the project?

Most building contractors in Markham include cleanup as part of their services, ensuring debris is removed, the site is safe, and your property is left in good condition once work is complete.

Do general contractors offer design advice or planning support?

Some general contractors in Markham provide design input, helping you optimize space, layout, and materials. While they may not replace an architect, their practical experience can improve efficiency and cost-effectiveness.

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