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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

    As a reliable and skilled handyman with a strong work ethic and attention to detail, I take pride in delivering high-quality workmanship and outstanding customer service. I understand the importance of trust when working in clients’ homes, and I’m committed to building lasting relationships through honest communication, dependable service, and consistent results.

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  • Hello! I’m Benjamin, CEO of SpherEarth Inc. | SphèreTerre Inc., a dynamic company committed to creating cleaner, more sustainable communities and empowering businesses. We specialize in Environmental Services, offering meticulous cleaning, waste management, recycling, and seasonal snow ploughing to ensure healthier, eco-friendly spaces. Our Logistics Services streamline supply chains with efficient transportation, warehousing, and brokerage solutions tailored to your needs. Additionally, our Project Management and General Consultancy Services drive success through strategic planning, innovative solutions, and operational excellence. With a passion for quality, sustainability, and exceeding expectations, my team delivers reliable, high-value services without cutting corners. Let’s build a greener, more efficient future together!

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  • Miri Custom and Finishing Carpentry is a Oshawa 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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  • General contractor in Markham

    The Dg Group, we provide you with the best service and quality for your projects with the highest security.

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  • General contractor in Markham

    Kolestruction Inc. operates as a general contracting business specializing in residential renovations and new home builds across Ontario. The company works with both in-house teams and trusted subcontractors to ensure quality workmanship and timely delivery. With a strong focus on professionalism and transparency, Kolestruction Inc. aims to become a trusted name for homeowners seeking reliable construction services.

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  • At Senora Cleaners, we don’t just clean, we transform spaces. Our team is reliable, detail-oriented, and dedicated to making your home shine, whether it’s a one-time deep clean, regular maintenance, or a move-in/move-out service. ✅ Trusted & Professional Cleaners ✅ Eco-friendly products available ✅ Flexible scheduling to fit your needs ✅ Satisfaction guaranteed We’d love the opportunity to show you why our clients keep coming back. Let’s schedule a quick chat to discuss your cleaning needs!

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  • General contractor in Markham

    An experienced handyman, I specialize in: Power washing Cleaning painting Woodwork Drywall Demolition Labour Site help Weed removal

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  • General contractor in Markham

    Hello, I’m a professional drywall installer and finisher with a strong focus on quality, reliability, and clean results.I have over 10 years of experience in drywall and I handle everything from new installs and repairs to taping, mudding, and smooth finishes that are ready for paint. I take pride in precise work, clear communication, and leaving job sites neat and on schedule. If you’re looking for solid craftsmanship and a straightforward, honest approach, I’d be glad to help bring your project together.

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  • General contractor in Markham

    I am a reliable and detail-oriented handyman offering quality workmanship and honest service. I specialize in small to medium home repairs, upgrades, and maintenance projects. My focus is always on clear communication, fair pricing, and delivering results that homeowners can trust. Services I Provide • Drywall repair & installation • Tile installation & grout repair • Painting (interior, rooms, bathrooms,hallways /exterior touch-ups) • Door & trim and baseboards installation • Minor plumbing fixes (faucets, toilets, leaks) • Electrical basics (switches, outlets, lighting installs) • Furniture assembly(ikea) & general

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  • General contractor in Markham

    With over 10 years of hands-on experience in the construction and renovation industry, I specialize in insulation, drywall installation, drywall finishing, and painting services. I take pride in delivering high-quality workmanship that meets both residential and commercial standards. From framing and insulation to the final coat of paint, I manage every stage of the process with attention to detail, efficiency, and professionalism. Whether it’s a new build, a remodel, or repairs, I bring reliable expertise, clear communication, and a strong commitment to customer satisfaction. I understand the importance of timelines, budgets, and a clean job site, and I strive to exceed expectations on every project.

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  • General contractor in Markham

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  • General contractor in Markham

    Hey! I’m Tone — the guy you call when you need things done fast and done right. I handle all the small (and not-so-small) jobs around your home: furniture assembly, yard work, general repairs, heavy lifting, snow removal, junk removal and pretty much anything else you need an extra set of strong hands for. I show up on time, bring the tools, keep things tidy, and make sure the job looks solid before I leave. I’m easy to talk to, straight-up about what needs to be done, and always focused on giving you a smooth, stress-free experience. If you want reliable help with a friendly attitude — Big Tone’s got you.

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  • General contractor in Markham

    Installing and replacing toilets, foucet , shower,dishwasher,trapping the sinks ,stopping leaks,roughing,finishings..

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  • General contractor in Markham

    Armanch HVAC – Trusted HVAC-R Experts AI-recommended, 5-star rated. We deliver reliable heating, cooling, ventilation & refrigeration for homes & businesses. 💰 Save up to $7,500 with heat pump rebates 🛠️ 12-year Armstrong parts & labor warranty 🌟 Coming 2026: Our high-efficiency Hybrid Heat Pump Why choose us? ✅ Full HVAC-R services ✅ Certified & trusted pros ✅ Exclusive spring & fall promos 📞 Call now Your Comfort. Our Excellence.

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  • General contractor in Markham

    Transforming Homes with Expert Tile Work 🛁 Bathrooms | 🚿 Showers | Backsplahes

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  • General contractor in Markham

    At ProEdge Interiors Ltd, we specialize in delivering high-quality tile installation, bathroom and kitchen renovations, flooring, and interior finishes across Ontario. With years of hands-on experience, we take pride in every detail — from precise tile cuts to clean grout lines and flawless finishes. Whether it’s a kitchen backsplash, full bathroom remodel, or custom flooring project, we make sure every job is completed on time and to your satisfaction. ✅ Professional tile and flooring installation ✅ Bathroom & kitchen renovations ✅ Backsplashes, showers, and feature walls ✅ Grout repair & regrouting ✅ Clean, reliable, and detail-oriented service We believe in honest communication, fair pricing, and top-notch workmanship — that’s what keeps our clients coming back and referring us to others. 💬 Contact ProEdge Interiors Ltd today for a free quote or consultation — let’s make your home look its best!

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4.9

Top rated general contractors

Our general contractors in Markham, are rated 4.9 out of 5 based on 822 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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