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

General contractors in Newmarket

Looking for a general contractor in Newmarket? Post your project on HomeStars and get matched with Newmarket 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 Newmarket

4286 Results

Sort by:

  • General contractor in Newmarket

    General Contractor with 10+ years servicing the GTA. Dedicated to customer satisfaction, we pride ourselves by staying attentive to the finer details and ensuring the client is satified by providing the highest level of work quality. We commit ourselves to communicating with clients at every step of the job and provide economical solutions to help clients achieve the outcomes they desire. Starting as company helping out senior's with low cost reno's we continue to offer extensive discounts and deferals for the more seasoned clients.

    Get in touch
  • General contractor in Newmarket

    I have been working renovations for 20 years. I live in a building that always needs my help but its not full time, so I want to fill the times where there Is nothing to do.

    Get in touch
  • General contractor in Newmarket

    Hi! I'm Carlos from MSC Insulation – your go-to batt insulation pros in Toronto, the GTA, and surrounding Southern Ontario areas.Since 2017, we've proudly served homeowners and builders/contractors, installing top-quality fiberglass batt insulation in homes and commercial buildings. We focus on real results—like serious energy savings and lasting comfort—at fair, honest prices. That's why we've become a trusted local favorite!Why choose fiberglass batts? These pre-cut panels (perfect for attics, walls, floors, and more) deliver big benefits: Lower utility bills & max energy efficiency Year-round comfort (warmer winters, cooler summers) Reduced noise from outside or between rooms/levels Better performance from your furnace & AC Protection against air/moisture leaks (helps prevent mold) A healthier, quieter living space Batt vs. Blown-In? Both are popular fiberglass options. Batts are flat, pre-cut panels for easy, precise install; blown-in is loose-fill blown into cavities. We specialize in batt & blanket installs with expert care.We use premium materials from leading manufacturers and bring unmatched knowledge & experience—especially for new construction.Ready to upgrade? Skip the "best insulation contractors near me"

    Get in touch
  • General contractor in Newmarket

    Reliable, Affordable Plumbing and Property Maintenance Services from routine maintenance to complex repairs. MWG Specialty: DRAINS | WATERPROOFING | PLUMBING & PROPERTY MAINTENANCE SERVICES We provide a One-Stop Shop for all types of repairs for your home & business. From plumbing, to property maintenance to general contracting services to junk removal & more! If there's a job you need done and don't see it listed on our website? Just contact us and we'll be happy to answer any questions you have. FAST, FRIENDLY & RELIABLE Service you can trust! Call us for a No obligation FREE estimate! Available 24/7

    Get in touch
  • General contractor in Newmarket

    I pride myself in the quality of my work. I am a skilled stone mason with extensive experience in work working and demolition as well.

    Get in touch
  • General contractor in Newmarket

    TSSA-certified Heating Contractor servicing the Greater Toronto Area

    Get in touch
  • General contractor in Newmarket

    My specialty is Home automation, networking, electrical help as well as carpentry, vinyl/laminate planks flooring, mounting, assembly, moving and other handy man tasks. I have all necessary tools and truck.

    Get in touch
  • General contractor in Newmarket

    DM Building and Contracting Services Offers the following; Framing/Drywalling/Painting Window and Door Installations Bathroom and Kitchen Renovations Plumbing and Electrical Services Flooring/Tiling and Trim Finishing Residential and Commercial Cleaning

    Get in touch
  • General contractor in Newmarket

    Colibri Window Cleaning is a Etobicoke based Window Cleaning company, Gutters & Eavestroughs Our goal is to provide quality service and excellent workmanship to our customers. If you need help with clean roof or gutters, repair or maintain roof or gutter, glass and windows cleaning & power washing, message us so we can assist you and arrange a quote.

    Get in touch
  • Install glass shower, partition and baseboard , laminate flooring, painting

    Get in touch
  • General contractor in Newmarket

    I am a commercial furniture installer with 7 years of experience. Installation, moving, disposal, installing furniture/ glassboards/overheads is a day to day thing for me. Serving GTA and surrounding areas. My worklife motto is to treat your product like it is my own. Completing the job to the standards that I would like to have it done if it was for myself.

    Get in touch
  • General contractor in Newmarket

    LIBICO TECH – Renovations, Electrical, Plumbing & Smart Home Solutions With over 14 years of experience, LIBICO TECH now provides reliable, high-quality services across the GTA. We specialize in handyman work, small plumbing/electrical repairs, drywall, painting, renovations, and advanced security camera, networking, and smart-home installations. Our Services Include: • Handyman: general repairs, TV mounting, hardware/door fixes, furniture assembly • Plumbing: faucet/sink/toilet repairs, small leaks, drain & trap fixes • Electrical: light fixtures, switches/outlets, thermostats, smart devices (minor electrical tasks) • Drywall & Painting: patching, basement drywall, framing, full-room painting • Renovations: small to medium home upgrades, trim & finishing work • Security & Smart Home: CCTV installs, 4K NVR systems, Wi-Fi/network setup, smart-home automation Why Choose Us: • 14+ years of proven experience • Clean, professional workmanship • Fast, on-time service • Honest pricing • Serving the GTA & surrounding areas LIBICO TECH is your trusted partner for repairs, upgrades, and modern home solutions—done right the first time.

    Get in touch
  • General contractor in Newmarket

    Welcome to The Outer Care Co.! We are a professional, reliable, and affordable property maintenance business dedicated to keeping your residential or commercial property looking its absolute best. Serving Brampton, Mississauga, Milton, and the GTA, we offer a comprehensive range of exterior services. From pristine grass cutting, garden maintenance, weed control, and seasonal cleanups to specialized services like pressure washing, gutter cleaning, garbage bin sanitizing, and roof leak repairs—we handle it all. Our team takes immense pride in delivering top-tier workmanship and dependable scheduling. Contact us today for a free quote, and let us take the hard work off your hands!

    Get in touch
  • General contractor in Newmarket

    Masonry Restoration services. Specializing in brick, block, natural stone, flagstone, interlock, waterproofing, concrete and underpinning.

    Get in touch
  • General contractor in Newmarket

    Need a HVAC contractor, Flooring Contractor, Handyman, Carpenter, Tiler, Stairmaker, Renewable Energy Specialist, Countertops Specialist, Cabinet maker, Interior decorator, Interior designer, Upholsterer, Electrician, Plumber, Refrigeration specialist, General contractor, Mason, Metal worker & Concrete Specialist based in Etobicoke or nearby? Advanced Flooring & Design Inc can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

    Get in touch
  • General contractor in Newmarket

    ✨ Limited Time Offer! Free Services Until April 1st! ✨ Got a small project in mind? We are offering FREE SERVICES until April 1st to help you complete your home improvement tasks! What's Included: ✅ Vinyl Floor Installation ✅ Interior Painting ✅ Drywall Installation ✅ Structural Upgrades ✅ Furniture Installation & Maintenance ✅ Baseboards, Trims & Crown Installation or Removal ✅ Mudding & Taping What You Cover: Materials Costs Only — We provide the labor for FREE! No license or permit services included. 📅 ❗️Limited time offer only for one day projects❗️, so book your spot now!

    Get in touch

4.9

Top rated general contractors

Our general contractors in Newmarket, are rated 4.9 out of 5 based on 1007 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 Newmarket?

Whether it's a home renovation or a commercial project, a local general contractor in Newmarket 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 Newmarket? Make your search easier with HomeStars. Just post your job, provide a few details, and choose from available general contractors in Newmarket. It’s quick, simple, and hassle-free.

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

On average, general contractors in Newmarket 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. Newmarket 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 Newmarket on HomeStars

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

How to hire Newmarket 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 Newmarket.

  3. Connect with a general contractor in Newmarket 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 Newmarket with confidence. All building contractors in Newmarket 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 Newmarket general contractor before hiring?

Before you hire, you might want to ask general contractors in Newmarket 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 Newmarket 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 Newmarket is important for understanding regional building codes and construction practices.

Do you handle permits, inspections, and subcontractor coordination?

The right Newmarket 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 Newmarket 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 Newmarket 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 Newmarket 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 Newmarket

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

Project timelines depend on size and complexity. A Newmarket 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 Newmarket 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 Newmarket handle cleanup after the project?

Most building contractors in Newmarket 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 Newmarket 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 Newmarket

Cities