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General contractors in Ajax

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

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    • Best of the Best 2025
    • Best of Awards 2026
    • Best of Newly Listed 2023

    Need a basement walkout, underpinning or a house addition for your property? Or may be a new patio , walkway or stairs ? How about new concrete slabs ( garage , basement ) or a pad for a shed ? Concrete Master is the premier commercial & residential concrete contractor in Toronto. What Can We Help You With? Concrete Master is here to help. Our team has the tools and experience to make we complete your project on time. We are your one-stop shop for concrete services. Why Choose Concrete Master? Are you looking for an affordable concrete company that you can trust? Concrete Master is a licensed and insured company, offering high-quality products and premium workmanship at affordable prices! We bring your vision to life! Give us a call

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  • - Emergency Plumbing - Fluent English Speaking Licensed Plumbing and Certified Gas Lines - Will Provide Business and insurance Toilets - Broken Water Pipes - Mains - New Plumbing- Vanity Installation - Water Proofing Washroom Renovations • Painting • Drywall • Plumbing - (Residential & Commercial) - Interior & Exterior Renovations - Drywall Repairs & Installation

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  • General contractor in Ajax

    Custom decks and fences built to last. Clean work, solid craftsmanship, and reliable service you can count on let’s bring your outdoor space to life.

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  • General contractor in Ajax

    Hello everyone. We are a team of qualified professionals. We know, respect and love what we do. We respect the customer's opinion and desire to give the customer exactly the result they want. We perform any external work. Fence, grass, interlock, deck, railings, concrete. Most importantly, all work is started and completed on time. We will be happy to cooperate with you.

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  • General contractor in Ajax

    At CGAR Builder, we make construction easy and stress-free. We focus on what our clients need, providing quality work with an easy-going approach. Our team is fully insured, and we work with highly professional subcontractors to ensure every project is done right. Whether it’s a renovation or a new build, we handle everything with care, efficiency, and proven expertise.

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  • I understand the challenges of managing multiple projects and sourcing reliable, high-quality materials. My goal is to make your job easier by providing: ✔ Competitive pricing without compromising on quality ✔ Efficient sourcing to save you time and effort ✔ Flexible order fulfillment with fast delivery options ✔ Dedicated support to ensure your project runs smoothly I’d love to discuss how I can support your upcoming projects. Let’s schedule a quick call or meeting at your convenience. I can also provide complimentary samples for you to review.

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    • Best of Awards 2026

    AI Pro Roofing Inc. operates from 2006 in GTA and around North, East, and West. We provide a satisfactory job and always focus on the best clean-up after the job is done. Every year, more than 160 customers are very happy. You can be one of these next customers. Just give us a call, and we'll make a deal.

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  • Hello,my name is Mykhailo I have been doing various types of construction work for 3 years -Tiling -Painting -floor instalation - insulation (Pipe,duct,wall,firewrap ins.) -Fire stops -furniture assembly Always happy to cooperate! Thank you.

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  • General contractor in Ajax

    In the dynamic Canadian residential market, home renovations not only represent an aesthetic improvement, but a strategic investment in comfort, energy efficiency and asset appreciation. We offer comprehensive renovation services designed specifically for owners in Canada, understanding the climatic requirements, building code standards and quality expectations that characterize the Canadian market. Our approach combines technical precision, regulatory compliance and meticulous execution at every stage of the project, from initial planning to final delivery. Living room renovations are one of the most requested transformations in Canadian homes. The living room is the social core of the home, and its design must balance functionality, natural lighting and thermal efficiency. We carry out complete remodeling that includes selective demolition, redistribution of spaces, installation of new electrical systems according to the code, replacement of floors by engineered wood, high-strength vinyl or porcelain, as well as drywall finishes with level 4 or 5 as required. We also modernize fireplaces, install recessed LED lighting systems and optimize thermal insulation to ensure comfort during the harsh winters characteristic of many pro.

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  • General contractor in Ajax

    RHGroundwork is a trusted excavation and landscaping contractor serving Richmond Hill and the surrounding GTA. With years of hands-on experience, we specialize in excavation, grading, trenching, drainage solutions, interlock repair, demolition, and site preparation. We take pride in delivering professional workmanship, completing projects on time, and providing cost-effective solutions without compromising quality. Our goal is simple: to save our clients time and money while delivering a finished product built to last. When you hire RHGroundwork, you can expect reliable service, clear communication, and results you can be proud of.

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  • General contractor in Ajax

    Hi, I am Farbod. I am a design-focused project manager based in the Greater Toronto Area, specializing in renovation, custom cabinetry, painting, custom window covering, and interior solutions. I work closely with homeowners, designers, and builders to turn ideas into clean, functional, and beautiful spaces. With a background in business and mechanical engineering, I pay close attention to details—measurements, materials, functionality, and long-term durability. I believe great results come from clear communication, honest pricing, and doing the job right the first time. Whether you are renovating, building, or simply upgrading a space, my goal is to make the process smooth, transparent, and stress-free, while delivering high-quality results you will be happy with for years. I look forward to working with you.

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  • General contractor in Ajax

    My name is Roman Kubik, I been working on renovation for 30 years. And have experience in every high from dry walls to painting, renovating homes.

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  • Dakota East Renovations is a Toronto based General contractor, Window Contractor, Kitchen Renovation Company, Handyman, Landscaping Company, Carpenter, Bathroom Renovation Company, Concrete Specialist, Garage Specialist, Condominium/Apartment Specialist, Interior decorator, HVAC contractor, Plumber, Tiler, Interior designer, Architect, Cabinet maker, Metal worker, Mason, Demolition company & Pool company company. Our goal is to provide quality service and excellent workmanship to our customers. If you need help with house renovation, install or renovate bathroom, install or renovate kitchen, build sunroom, extension, build garage, build or renovate basement, build pergola, gazebo or garden house, build carport, install or replace beam, install or repair lift/elevator, build shed, general contractor service, structural work for construction, build shelter or outbuilding, carpentry framing, install, repair or replace caulking & accessibility modifications, message us so we can assist you and arrange a quote.

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  • General contractor in Ajax

    10 years of experience in residential and commercial plumbing. I install, replace, and repair faucets, bidets, shower heads, cartridges, valves, drains, hose bib, and more. Fixing leaks, clogged toilets, tubs, sinks, and vanities. Silicone application, dishwasher,and laundry installation.ALSO repairing PEX and COPPER pipe and fittings, as well as installing. I have all the tools. Please send pictures for a quicker service. Extra charge if any material is needed. Proudly serving Canada! 🇨🇦

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  • Marcano's Luxury is a family-owned company that carries out all its work with innovation and quality to ensure our customers achieve the highest standards.

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4.9

Top rated general contractors

Our general contractors in Ajax, are rated 4.9 out of 5 based on 607 reviews from homeowners like you.

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What types of services are offered by local general contractors in Ajax?

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

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

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

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

How to hire Ajax 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 Ajax.

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

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

Do you handle permits, inspections, and subcontractor coordination?

The right Ajax 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 Ajax 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 Ajax 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 Ajax 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 Ajax

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

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

Most building contractors in Ajax 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 Ajax 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.

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