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

3723 Results

Sort by:

  • General contractor in Newmarket

    You found the right A person who makes you to call again after service

    Get in touch
  • General contractor in Newmarket

    A trustworthy Filipino Handyman at your Service

    Get in touch
  • General contractor in Newmarket

    We are an innovative company with professional and trained people Ready to help you! Guaranteed job!

    Get in touch
  • General contractor in Newmarket

    We are an experienced construction team with a proven track record in a wide range of projects, including commercial, industrial, and residential work. Our crew has handled everything from insulation and drywall to full-scale renovations and mechanical system installations. With years of hands-on experience, we bring reliability, technical skill, and efficiency to every job site. Our company is based in Toronto and we operate throughout the GTA, with the flexibility to travel across Ontario and beyond depending on project needs. We are fully equipped and mobile, ready to take on both short - and long-term assignments. Our team specializes in high-quality insulation work (including fire wrap, piping, rooftop systems, etc.), as well as general construction services. We pride ourselves on working quickly, safely, and within strict deadlines - without compromising on quality. All crew members are trained, dependable, and capable of working independently or alongside other trades. Clients choose us because we are organized, results-driven, and easy to work with. We value professionalism, clean execution, and doing the job right the first time. If you're looking for a team that gets it done - we’re ready.

    Get in touch
  • General contractor in Newmarket

    We install ,design and manufacture kitchen cabinets

    Get in touch
  • General contractor in Newmarket

    D.W. Industries has been serving the Greater Toronto Area for over 20 years. Established in 2003, we specialize in high-quality home renovations, additions, custom ground-up residential builds, and industrial interiors. From basements and bathrooms to kitchens and full-house rebuilds, we have the expertise to handle mid-to-large-scale projects with ease. At D.W. Industries, we pride ourselves on perfection and an uncompromising attention to detail. Our goal is to ensure you feel confident and reassured that your construction needs are in the right hands. As a competitive and transparent company, we rely on our reputation for accountability and look forward to meeting you to discuss your next project.

    Get in touch
  • General contractor in Newmarket

    Hi I’m Sam, I’m a plumber technician I do plumbing service in gta mainly residential I do all types of plumbing repairs, installations, new build, snaking drains toilet, kitchen drain, vanity drain I have been doing plumbing since 2018 full time Call me or text me please if you have any questions

    Get in touch
  • General contractor in Newmarket

    MASTERCRAFT Reno Call Today For A Free Quote. Top-Rated Residential & Commercial An accent wall is usually a different colour than your existing walls, highlighted with texture, art or another architectural element that really separates it from your room’s existing aesthetic, making it the focal point of your space. Install Accent wall Install stone wall Install drywall Install TV mount Install cabinets Install flooring Install lighting with remote control

    Get in touch
  • General contractor in Newmarket

    Skeine’s Construction serves Brampton, Mississauga, Caledon & nearby GTA. Exterior: Interlock repair & re-level, polymeric re-sand, clean & seal; power washing for driveways, walkways & patios; concrete pads (10×10–12×12), porch/step repair. Interior: Drywall patching & taping, ceiling/water-damage repairs, interior painting (rooms/ceilings/trim), backsplash tile, window/door adjustments & caulking. Bathrooms: Tub/shower tile & waterproofing, grout/caulk refresh, vanity & toilet installs, fan replacement, small layout refreshes. Flooring: Luxury vinyl plank & laminate installs, tile floors, subfloor leveling, transitions, baseboards & caulking. We’re insured, arrive on time, protect your home, and leave it spotless. Free on-site estimate within 24 hours with a written quote.

    Get in touch
    • Best of Newly Listed 2025

    With over a decade of experience serving Simcoe County, Tight Build Projects is your trusted partner for exceptional carpentry and general contracting services. We specialize in crafting high-quality decks, fences, gates and home renovations. Always with a keen eye for detail and commitment to excellence. Our skilled team brings both expertise and dedication to every project, ensuring your vision is brought to life with precision and care. From creating functional outdoor spaces to transforming interiors, we pride ourselves on delivering top-notch craftsmanship and unparalleled customer satisfaction.

    Get in touch
  • General contractor in Newmarket

    ProFFix provides reliable handyman services across the GTA. We handle installations, repairs, minor construction, furniture assembly, cleaning, and general home maintenance. Fast, precise, and fairly priced.

    Get in touch
  • General contractor in Newmarket

    [ABI CONSTRUCTION] is a trusted and experienced construction company operating across Canada. We specialize in painting services, concrete work, plastering and decorative finishes, as well as exterior cladding and façade renovations. Our mission is to deliver high-quality, durable, and visually appealing results while maintaining the highest standards of customer satisfaction. With a skilled team and a commitment to excellence, we provide timely and professional solutions for residential, commercial, and industrial projects. Built on trust. Defined by craftsmanship.

    Get in touch
  • General contractor in Newmarket

    Work for newly basement or renovate house , washroom , kitchen , floor, tiling , painting etc

    Get in touch
  • General contractor in Newmarket

    We take pride in delivering high-quality renovations built on craftsmanship, reliability, and attention to detail. Every project we take on is handled with care, precision, and a commitment to exceeding client expectations. Our team brings experience, integrity, and professionalism to every job, ensuring results that are not only visually impressive but built to last. We believe that a successful renovation is one where the client feels confident, informed, and completely satisfied from start to finish. .About Your Project Scheduling We understand that time is one of the most important factors in any renovation project. That’s why we follow a structured and transparent scheduling process from day one. Each project is carefully planned, with clear timelines and milestones communicated to our clients. We coordinate every phase efficiently—from design and permits to construction and final inspection—to minimize delays and keep everything on track. Our goal is to deliver your project on time without compromising quality, while keeping you informed every step of the way.

    Get in touch
  • General contractor in Newmarket

    I have experience in patching drywall and painting and general home maintenance Installing appliances demolition and basic plumbing and electrical

    Get in touch
  • General contractor in Newmarket

    Need a Plasterer, Handyman, Drywall specialist, Siding Specialist, Mason & Interior decorator based in Toronto or nearby? Evans Construction 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

4.9

Top rated general contractors

Our general contractors in Newmarket, are rated 4.9 out of 5 based on 656 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