Describe your job with details to view a tailored list of pros.
Post your job

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

4591 Results

Sort by:

  • General contractor in Markham

    TADesign Studios is a Toronto-based design and build studio specializing in modern European-inspired renovations. We partner with homeowners at every stage — from furnishing and décor to full-scale renovations and custom builds. As your single point of contact, our integrated team manages every aspect of your project — design, planning, construction, and finishing — ensuring clear communication, cohesive results, and a truly seamless experience from concept to completion. What is European-inspired design? Minimalism, custom and antique pieces, and efficient use of space, more refined and eclectic aesthetic

    Get in touch
  • General contractor in Markham

    Price match and discount available.I have over 10 years of experience in various skilled trades, including general maintenance, flooring, painting, framing, landscaping, power washing, and cleaning. I am available to work anywhere between Toronto and Barrie, or any location within that range. With my diverse skill set and strong work ethic, I am committed to delivering high-quality results in every job. I am adaptable, reliable, and capable of handling both large projects and small repairs efficiently. Whether it’s fixing, building, or maintaining, I am ready to take on any task and ensure it’s completed to the highest standards

    Get in touch
  • Strong Basements Inc. - Toronto’s trusted basement specialists since 2010. We transform wet, low and unfinished basements into safe, dry and comfortable living spaces, delivering complete solutions in basement lowering, waterproofing, walkouts, flood protection and structural concrete work. Our services include full-scope basement lowering and underpinning with engineering, permit handling, excavation, non-shrink/overpour/L-shape methods, structural upgrades with LVL or steel beams, load-bearing posts on concrete footings, main waterline relocation, full waterproofing, drainage, sump pump, sewage ejector systems, radon mitigation and new insulated concrete slabs. We perform basement waterproofing including leak diagnostics, exterior excavation, foundation repair, crack sealing, parging, membrane installation, weeping tile systems, window wells, sump pumps, backwater valves and assistance with City of Toronto rebates. Our walkout construction division manages engineering, zoning, permitting, excavation, shoring, foundation forming, drainage, waterproofing, concrete stairs, masonry, door openings and safety railings. We also provide concrete and structural services such as concrete slab replacement, floor pouring with vapour barrier and insulation, in-floor heating and foundation repairs. Flood protection options include sump pumps, backwater valves and downspout disconnection with full rebate support. We are fully licensed and insured, holding Master Plumber and Plumbing Contractor licences, Building Renovator accreditation, Ontario College of Trades qualification and IICRC Water Damage Restoration Technician certification, with a 25-year transferable warranty on waterproofing and underpinning. Serving Toronto and GTA with professional project management from engineering to final inspection - Strong Basements Inc. makes your basement safe, usable and ready for future value.

    Get in touch
  • General contractor in Markham

    Kristine Diane Designs provides custom closet systems, cabinetry, and millwork solutions for residential interiors. Each project is designed with functionality and aesthetics in mind-from walk-in and reach-in closets to kitchens, pantries, laundry rooms, and built-in storage for living spaces. With a focus on quality craftsmanship and a client- first approach, Kristine Diane Designs collaborates closely with homeowners, designers, and builders / we work with single family homes, multifamily homes in on the very larger scale with builders / my partner is IFC customs however everything is through Kristine Diane designs

    Get in touch
  • General contractor in Markham

    At Renotown Inc., we specialize in high-quality home renovations, custom builds, and remodeling projects that bring your vision to life. Whether you’re upgrading a single room or transforming your entire property, our expert team delivers innovative designs, superior craftsmanship, and seamless project management from start to finish. ✔ Custom Home Renovations & Additions ✔ Luxury Kitchen & Bathroom Upgrades ✔ Basement Finishing & Whole-Home Remodeling ✔ Exterior Enhancements & Structural Improvements With years of experience and a reputation for excellence, Renotown Inc. ensures every detail is handled with precision. Let’s make your dream home a reality.

    Get in touch
  • General contractor in Markham

    🏠 HandiRoot Services | GTA & Durham Region Transform your space with HandiRoot Services! We specialize in high-quality interior wall solutions that add style, elegance, and value to your home or business. ✅ WPC Wall Panels ✅ PVC & Wood Slat Walls ✅ Rotating & Fixed Room Dividers ✅ Wallpaper Installation ✅ TV Feature Walls & Media Walls ✅ Decorative Marble Panels ✅ Custom Accent Walls We provide professional installation, attention to detail, and affordable pricing. Serving Ajax, Whitby, Oshawa, Pickering, Clarington, Toronto, Mississauga, Brampton, and surrounding GTA areas. 📍 Free Estimates Available 📸 Send us a photo and measurements of your wall for a customized design and quote.

    Get in touch
  • General contractor in Markham

    Find us on Instagram as @CASA_LINDA_TORONTO and our reviews on Google! Casa Linda Solutions is a family-run business proudly serving the Toronto community with expert shower restoration, caulking replacement, and grout cleaning services. We specialize in bringing bathrooms back to life by removing old caulking, repairing and sealing grout lines, and restoring showers to a fresh, like-new finish. Trusted by Toronto homeowners and realtors, we combine affordable pricing, reliable service, and detailed craftsmanship to deliver results that last. From tackling mold and mildew to restoring shine and durability, we make your bathroom healthier and more beautiful without the high cost of renovation. As a local, family-run team, we take pride in serving our community with honesty, quality, and care.

    Get in touch
  • General contractor in Markham

    Quick and professional services

    Get in touch
  • General contractor in Markham

    I specialize in kitchen renovations and home improvement projects, including cabinet installation, countertop fitting, backsplash installation, and general carpentry work. I focus on quality workmanship, attention to detail, and making sure every job is completed safely and professionally. My goal is to deliver clean, reliable results and ensure every customer is satisfied with the final outcome.

    Get in touch
  • General contractor in Markham

    CJ Renos – Etobicoke’s Friendly Deck, Fence & Fix-It Pros CJ Renos offers trustworthy renovation and handyman services for homeowners in Etobicoke and the GTA. We specialize in deck & fence builds/repairs, drywall & patching, painting, and custom woodwork — but our sweet spot is helping busy homeowners cross off those projects they’ve been meaning to get to. Whether it’s fixing what’s broken or building something new, we’re here to make your home better, without the stress. Why Clients Love Us: ✅ Reliable & Respectful ✅ Transparent Estimates & Value Pricing ✅ Skilled, Friendly Craftsmen ✅ We Tidy Up Before We Leave!

    Get in touch
  • General contractor in Markham

    Hi, I’m Ahmed, a reliable and experienced general contractor dedicated to quality workmanship and customer satisfaction. I take pride in completing every project on time, within budget, and to the highest standards. Whether it’s repairs, renovations, or new construction, I bring strong attention to detail and clear communication to every job. You can count on me for professional service and results you’ll be proud of.

    Get in touch
  • General contractor in Markham

    The Pillario Family are builders at heart who aspire to contribute to the betterment of home living. At Pillario we blend a construction mentality with professionalism to ensure your renovation is stress free. Our vision is to provide high-quality homes at affordable prices. Whether you are looking to build a custom home or in need of a any major renovations message us so we can assist you and arrange a quote!

    Get in touch
  • We offer expert concrete repair, resurfacing, and custom Jewel stone finishes for porches, foundation walls, steps, and walkways. Our work is clean, durable and reliable. We guarantee our work with a 3-year warranty.

    Get in touch
  • General contractor in Markham

    Craftsmen, Creators, and Dreamers. At Ricco, we believe that true craftsmanship lies in the details. WITH A TEAM OF 10 DEDICATED PROFESSIONALS, WE HANDLE EVERYTHING FROM DESIGN AND PRODUCTION TO INSTALLATION, ENSURING EVERY STEP MEETS THE HIGHEST STANDARDS. Our journey is rooted in a deep love for the art of cabinetry, where each piece is more than just wood and hardware—it’s a testament to our commitment to perfection. From modern and contemporary to traditional designs, we bring your vision to life with precision and care.

    Get in touch
    • Best of the Best 2022
    • Best of Awards 2025

    Mostly specializing in effective trenchless water service replacements, upgrades, lead pipe removal. Installation of sanitary and water systems trecnhlessly and via excavation. Torpedo experts, horizontal directional drilling experts. Multiple dwelling upgrades, water service upgrades for multiplexes, multiple dwelling plumbing rough-ins Approved contractor for roadwork at Region of Peel (Mississauga, Caledon, Brampton, Bolton) Halton Region (Oakville, Halton Hills, Milton) City of Guelph and Guelph region. Site servicing in new developments and plazas in Southern Ontario Licensed contractor with the City of Toronto, Mississauga, Brampton, Oakville, Hamilton, Milton, Kitchener, Cambridge, Clarington, Courtice, Stratford municipalities. Eligible for government plumbing and flooding protection subsidies rebates. New house connections to the road, upgrades on public side, new custom home rough-in and installation experts. Plumbing system , new home, multiple dwellings water, sewer, storm and plumbing related consultants. We provide permit obtaining services for all our services, including road occupancy and notification to commence work in regional municipalities. CCTV camera inspection diagnostic experts. Don't dig without calling us first! Call for a free consultation. "Not particularly quick repair service company, don't unclog sinks, replace faucets, toilets, etc."

    Get in touch
  • General contractor in Markham

    10 years of experience in handyman, demo, underpinning, painting, framing, flooring, drywall, minor plumbing and landscaping

    Get in touch

4.9

Top rated general contractors

Our general contractors in Markham, are rated 4.9 out of 5 based on 820 reviews from homeowners like you.

Quality screening

Easily find verified local pros. Just post your job to get quotes from pros near you across Canada.

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.

Other pros in Markham

Cities