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

3722 Results

Sort by:

  • General contractor in Newmarket

    Hi there, we are a flooring company (JKN FLOORING) . We do supply and install for more than 10 years. we have 2 locations in GTA. One in brampton at 21 Regan Rd, L7A1B2 and 2nd in Oakville at 500 speers rd, L6K 2G3 . You can visit us we open 7days a week. Hire JKN flooring for your all kind of flooring needs.

    Get in touch
  • General contractor in Newmarket

    My company has been operated for 15 years. We specialize in stairs refinishing and installation. We all so do hardwood, vynl and laminate flooring installation. We do trims and wainscoting also. No job is too big or too small.

    Get in touch
  • General contractor in Newmarket

    Oleksandr Kramariuk can help you with your install or replace wooden floor or parquet, epoxy flooring, install laminate floor, install vinyl, linoleum or pvc floor, wall or floor tiling, install or replace carpet, repair floor, install or replace floor heating, repair or maintain floor heating, install or renovate stairs, repair or maintain stairs, repair wall or floor tiles & refinish or polish floor request in Etobicoke and its surrounding cities. They’re at your disposal to listen and assist you in all your projects. Get in touch with Oleksandr Kramariuk now to discuss your needs and arrange a quote.

    Get in touch
  • General contractor in Newmarket

    Get in touch
  • General contractor in Newmarket

    At Fenix Caulking, we specialize in premium exterior and interior caulking solutions for homes and commercial properties across the GTA. We use high-performance MS Polymer and Silicone sealants designed to provide long-lasting protection against water, air leaks, and weather damage. Our team focuses on clean, straight, professional finishes that not only protect your property, but also improve its appearance and energy efficiency. We work on houses, custom homes, plazas, warehouses, and high-rise buildings, offering services such as window caulking, expansion joints, lintel painting, silicone replacement, and full restoration of old or deteriorated sealants. We take pride in delivering reliable workmanship, premium materials, and honest service. Every project includes a detailed inspection, professional preparation, and a strong focus on durability and customer satisfaction. ✔ Free Inspection ✔ Premium Materials ✔ Clean Professional Finish ✔ Residential & Commercial ✔ 10-Year Warranty Available ✔ Serving Toronto & GTA Fenix Caulking — Premium Protection. Professional Finish.

    Get in touch
  • We specialize for all kind of flooring installation , tiles installation, Bathroom renovation , house upgraded , designer walls and ceiling , stucco remove , kitchen cabinats , countertop, backsplash , paint job ang legal basement etc.

    Get in touch
  • General contractor in Newmarket

    Need a certified plumber, renovating a house, building your restaurant call anytime to Akaal constructions inc

    Get in touch
  • General contractor in Newmarket

    European craftsmanship. Canadian standards. We deliver design-driven renovations from curb to kitchen—exteriors & landscape, full-home and condo remodels, kitchens, baths, basements, custom millwork—and commercial interiors for bars & restaurants. We handle complex scopes with precision: meticulous prep, laser-straight lines, level surfaces, and immaculate painting with premium materials. Expect transparent quotes, clear timelines, a clean jobsite, and proactive updates. We’re here to showcase quality—not to chase volume. Serving Toronto & the GTA. Let’s turn your space into a signature.

    Get in touch
  • General contractor in Newmarket

    Our company is specialised in all kinds of interior renovations Like; legal basements, full home renovation, washroom upgrades, new washroom to add to a house, painting, flooring, tiling, etc. It’s my promise that if you hire us, you will never regret your decision. Please feel free to call me for free estimate at +1 (437) 774-2939. My name is Mansheg Singh. A M Home Remodelers.

    Get in touch
  • General contractor in Newmarket

    We are in this business more than 10 years we are working all over in Ontario and our best thing is working on time.

    Get in touch
  • General contractor in Newmarket

    Residential, Commercial, Service, Maintenance, Drain Cleaning, Blocked Drains. Offering a full range of plumbing services, some listed below: - Rough in DWV ( Residential / Commercial ) - Finishing ( Residential / Commercial ) - Back water valves - Service Calls - Hot water heaters - In floor heating hydronics - Snaking Drains - Drain cleaning - Fixture Replacements - Water service replacement - Underground sanitary/storm drain re pipe - Sewage Ejector Pump Rough ins / Sump Pump / Maintenance - Water Filtration Licensed and Insured Plumbing Professionals

    Get in touch
  • General contractor in Newmarket

    Handyman service able to clear that honey-do list. We provide a quality and reliable handyman service, as well as small to medium sized renovation projects that you don't want to or just don't have time to tackle on your own.

    Get in touch
  • General contractor in Newmarket

    I built custom homes in Toronto for 8 years, and moved into film carpentry building sets for commercials! I enjoy spending time working out the details first before tackling jobs to ensure a smooth transition from the beginning to the end of a job. I look forward to working with you!

    Get in touch
  • General contractor in Newmarket

    Best

    Get in touch
  • General contractor in Newmarket

    My name is Massimo I been doing plumbing for 22 years no any problems give me a call anytime

    Get in touch
  • General contractor in Newmarket

    Hi there We are here for your dream house. We will do best as you want.

    Get in touch

4.9

Top rated general contractors

Our general contractors in Newmarket, are rated 4.9 out of 5 based on 659 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