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General Contractors in Ontario

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11,817 Professionals

Featured Reviews for General Contractors in Ontario

AMMA CONSTRUCTION 12698528 Canada Inc.
General Contractors in Ontario
Average rating: 5 out of 5 starsJuly 22, 2021
“Did the frame of my desk. It was done fast and well done. They were very professional and nice to interact with.”
M & D Builders
General Contractors in Ontario
Average rating: 5 out of 5 starsDecember 10, 2014
“We hired Mike from M & D Builders to produce the full set of drawings required to our commercial building extension project in Brampton. He quickly scheduled to come over to our site to discuss the project further, he also schedule for his team to drop by the place for measurements and proceed with project. They were extremely helpful through the entire process and were able to have the drawings completed and submitted in a timely manner. Mike was always available by phone and email responding and helped me through my permit application process till we got it. I want to thank Mike and his team for the job extremely well done. I will never look for another firm and always recommend them to my colleges.”
OPC Group Inc.
General Contractors in Ontario
Average rating: 5 out of 5 starsOctober 4, 2023
“Very efficient workers bathroom Reno for my elderly parents was done well with all safety measures ensured. We are all very happy with the results.”
Yev Construction
General Contractors in Ontario
Average rating: 5 out of 5 starsSeptember 2, 2017
“Very nice to deal with very professional .Would recommend highly to anyone.Have replaced three doors for us. Did an excellent job at a very reasonable price. Would definitely call them again.”
Centrix Building Group
General Contractors in Ontario
Average rating: 5 out of 5 starsMarch 3, 2015
“I have worked with Centrix Building Group since 2012 and every project (six to date) I have collaborated on with them has been a great experience for both myself and my clients. They develop very detailed estimates of work and are mindful of their client's needs and budget. All work has been done in a timely fashion and to a very high standard with a transparency that allows both myself and my clients to both understand and develop cost and design options for their project. The projects that I have worked on with them range in cost from $80K-$2.5M and Centrix is able to meet the needs of these projects of varied sizes and costing with the same level of professionalism. I highly recommend Centrix to all of my clients. Kevin Crozier, B. Arch. Crozier Designs Inc.”
Cambro Contracting
General Contractors in Ontario
Average rating: 5 out of 5 starsJune 1, 2020
“Cambro Contracting provided outstanding and timely service throughout the duration that they were renovating our home. Each member of the team that we came in contact with demonstrated professionalism and trustworthiness, while providing a high level of skill in what they did. I would highly recommend Cameron Brown and his crew for any construction needs. Hillary”
Baruch Developments
General Contractors in Ontario
Average rating: 5 out of 5 starsDecember 14, 2023
“Two bathrooms and a ceiling reno, all done on time and budget with excellent workmanship. Appropriate pricing and value added design input made using David Tran and his team a good decision.”
Altevita
General Contractors in Ontario
Average rating: 5 out of 5 starsNovember 6, 2022
“Excellent quality in both design and material. The team is very flexible in order to satisfy customers needs and wants. And off course very professional”
Bespoke Contracting
General Contractors in Ontario
Average rating: 5 out of 5 starsJuly 24, 2021
“I have used Bespoke over several years starting with small projects which lead to larger ones such as a basement and kitchen reno. Andrew has great background knowledge, good contacts and a hardworking crew. He reacted quickly to an emergency flood in our basement while we were out of town which prevented further damage. He is easy to reach for any questions or concerns. A bonus is that his wife is in design so he understands that part of a project as well.”
PineCo Homes Inc.
General Contractors in Ontario
Average rating: 5 out of 5 starsJune 1, 2022
“We absolutely love our addition, new kitchen and main floor renovation. Thank you very much PineCo Homes for turning our old home into our dream home!”
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General Contractor FAQs
Just answer a few questions to get matched with a local General Contractor.
Or browse through the list of trusted General Contractors in Ontario on Houzz: See Ontario General Contractors’ profiles, dive into their work photos and check out customer reviews.
  1. Reach out to the pro(s) you want, then share your vision to get the ball rolling.
  2. Request and compare quotes, then hire the General Contractor that perfectly fits your project and budget limits.

A general contractor is like the conductor of a home construction or remodeling project in Ontario. They:

  • Take care of all the important details, so you don’t have to worry.
  • Hire and coordinate the different workers, make sure everything is done correctly, and keep you updated on how things are going.
  • Handle permits, budgets, and timelines, making sure everything stays on track.

You can rely on a general contractor to oversee the entire process and bring your vision to life. They take away the stress and make sure everything is done right.

The most popular General Contractor Services in Ontario are:
  • Bathroom Remodeling
  • Carport Installation
  • Crown Molding Installation
  • Custom Home Bars
  • Custom Homes
  • Demolition
  • Drywall Installation
  • Drywall Repair

Yes, it is definitely worth hiring a general contractor for your residential project in Ontario. Here is why:

  • General contractors’ experience allows to avoid unexpected problems during and after the project.
  • General contractor will manage your project efficiently, handling all the coordination and scheduling so you don’t have to.
  • They work with skilled professionals in Ontario to ensure high-quality work on your project.
  • Saving time: they take care of the project details, allowing you to focus on other things.

Hiring a general contractor provides you with peace of mind, expertise, efficient project management, and quality workmanship. It’s an investment that can save you time, money, and stress, while ensuring that your residential project is completed successfully.

There are 11,817 General Contractors, registered on Houzz in Ontario.
Why Hire General Contractors on Houzz?
11,817Local Pros on Houzz Who Serve Ontario
287,341Local Projects on Houzz by General Contractors
1M+Total Number of Reviews Left by Homeowners
If you're on the brink of a large home improvement project, remodel, or new build, you'll likely want to hire a general contractor in Ontario. These professional contractors manage all aspects of the job to ensure it's completed on schedule and to your satisfaction. Whether you’re trying to find Ontario building contractors for a new construction, or home renovation contractors to spruce up your existing place, it’s important to know exactly what role they will play in the project.

What is a general contractor?


General, or construction contractors, are often known as project managers. They oversee the entire remodeling or new home construction project and facilitate all day-to-day tasks that move it toward completion. A Ontario general building contractor will work with your architect to review plans as you build a house and ensure everything is in place before work is started as well as arrange for permits and necessary inspections. While good local home improvement contractors in Ontario will have the skills to handle certain tasks onsite, such as carpentry, he or she is also responsible for hiring subcontractors for the majority of jobs, such as electrical work, painting or plumbing. In addition, home renovation contractors should be on-site regularly to inspect the progress and resolve issues.

General contracting services are a must for successful completion of a renovation. Because of this, it's essential that you do your homework before deciding on the right professional contractors in Ontario as you remodel or build a house. Inspect bids carefully. Was it ready when the contractor promised it? Was the bid for building a home unusually high or low? Each of these things can be very telling: A late bid may reflect timing standards, and an off-the-mark bid could be code for a pricey premium or a deliberate underbid to score the remodeling job. You should call references, carefully read reviews and visit completed projects in Ontario to see if they’re what you expect for your job. Once you secure your local Ontario contractors, read the contract very carefully to be sure everyone is on the same page.

Questions to ask prospective Ontario general contractors:


  • How long have you been in the business?
  • How many projects like mine have you completed?
  • Who will be working on the project?
  • What qualities do you look for in your subcontractors?
  • Can you provide me with references?
  • Are you licensed and insured?
  • How do you charge, and what does that include?
  • What happens when costs exceed budget, whether due to materials or labor pricing changes? What about changes made by the client or by the professionals — what kinds of situations would cause those costs to be incurred?
  • Can you give me a written estimate?
  • What do your services include?
  • When can your job get done?
  • What will I need to provide?
  • Are there any important considerations or concerns you foresee with this project?

Find local contractors on Houzz. Narrow your search in the Professionals section of the website to Ontario general contracting companies. You can also search for photos in Ontario and contact the Ontario general contractor who worked on the project.

If you search for General Contractor near me you'll be sure to find a business that knows about the latest trends and styles, guiding clients through successful renovation projects, building new homes, remodeling existing structures, or developing properties.