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General contractors in London

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

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  • General contractor in London

    TSSA Certified Gas Technician | Licensed Residential Gas Installer Dedicated and licensed gas technician with over 7 years of experience in industrial field, specialized in safe and efficient residential gas systems. With expertise in installing, troubleshooting, and maintaining a wide range of home appliances and gas-related equipment, I ensure your home’s safety and comfort. Services Offered: Installation of new gas lines for fireplaces, BBQ grills, stoves, furnaces, and water heaters Residential gas system inspections and safety checks Troubleshooting electrical issues affecting gas appliances, including malfunctioning thermostats and faulty wiring Upgrading or replacing existing gas infrastructure to meet safety standards Installing exhaust systems, such as bathroom fan exhausts, to improve ventilation and air quality Committed to providing reliable, compliant, and high-quality service to enhance the safety and functionality of your home. Licensed and insured for your peace of mind.

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  • General contractor in London

    We are a flooring specialist team focused on delivering clean, high-quality work across vinyl, hardwood, tile, and laminate. Every project we take on is handled with attention to detail, proper installation methods, and a clear goal to leave you with a finish that looks great and holds up over time. What sets us apart is how we approach the job. We don’t rush work or cut corners. We take the time to do it right, keep the site clean, and stay on schedule. From the first conversation to the final result, we make the process straightforward and stress-free. If you’re looking for flooring done properly, with no surprises and no shortcuts, we’re the team you can count on.

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  • General contractor in London

    Desna Mechanical Ltd. is a trusted heating and cooling company specializing in HVAC installation, repair, and maintenance for residential and commercial properties. With a focus on efficiency, reliability, and innovation, we provide tailored solutions to maximize comfort and energy savings. Our certified professionals deliver expert craftsmanship in furnace installations, air conditioning services, and system upgrades. At Desna Mechanical, we prioritize integrity, transparency, and customer satisfaction, ensuring top-quality service every time. For dependable HVAC solutions, trust Desna Mechanical Ltd. – Dynamic Engineering Solutions & Novel Alternatives.

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  • General contractor in London

    Bulldog Home Maintenance isn’t built around rushing jobs or rotating unfamiliar crews. We focus on consistent service, clear expectations, and doing the work properly the first time. Our goal is simple: to be the one crew you can rely on for cleaning, maintenance, landscaping, and seasonal work—so taking care of your home feels manageable, not overwhelming. If you’re looking for a dependable crew that treats your home with care, we’d be happy to help.

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  • General contractor in London

    We are a professional home renovation company providing quality services for all kinds of projects including remodeling, repairs, painting, flooring, basement finishing, and more. Dedicated to reliable service, quality workmanship, and customer satisfaction.

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  • General contractor in London

    De Vlugt Home Improvements is a locally owned and operated business offering a wide range of construction services ranging from Residential/Commercial Renovations/Restorations and even Handyman Services. Our focus is to provide Professional Quality Interior/Exterior Renovation services with the highest levels of customer satisfaction – we take pride in our accomplishments and strive to build relationships with our Clients based on Professionalism, Workmanship, Quality, Safety and Service and we do everything we can to meet our Customers highest expectations.

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  • General contractor in London

    Young aspiring handyman, excellent at siding, passage installations. Just as good at interior fine finishings like crown molding, trim, baseboard and everything in between. Able to be creative and produce results tailored to specific taste. Knowledgable of standard practices, and passionate about a higher than average quality of workmanship.

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  • Hi there, my name is Liam McCabe and I own masters of grass and landscaping. Services include: Lawn care Spring Cleanup Fall Cleanup Sod Installation Rip outs Garbage Removal Bush Trimming Tree Trimming Eavestrough Cleaning And much more Contact us today for your Landscaping needs!

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  • General contractor in London

    Welcome to Ambra Laser, Southwestern Ontario's premier high-tech surface restoration service. Based in London, we specialize in state-of-the-art industrial laser cleaning, offering a revolutionary, eco-friendly alternative to traditional sandblasting, chemical stripping, and harsh grinding. Our advanced laser technology safely vaporizes rust, paint, oil, soot, and oxidation with pinpoint precision—without ever damaging or altering the underlying metal, wood, or stone. Because our process is entirely non-abrasive, it is the safest and most effective way to restore automotive parts, industrial machinery, masonry, and delicate surfaces. Why choose Ambra Laser? • 100% Eco-Friendly: No toxic chemicals, no water waste, and no messy abrasive media left behind. • Non-Destructive: Leaves the original substrate completely intact. • Highly Efficient: Faster, cleaner, and quieter than traditional methods. Whether you are a homeowner looking to restore a property, a car enthusiast needing precise rust removal, or a business requiring heavy equipment maintenance, we deliver unparalleled results with absolute safety. Contact Ambra Laser today and experience the future of clean!

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  • General contractor in London

    We are a contracting company that believes Clients deserve better. So we are challenging the old ways of big contracting companies and stripping away what's not needed - fancy offices, overstaffing, fixed hours and corporate company pressures. Detailed concepts The best builds come from a passion to do great work. Our deep and diverse team of highly trained experts obsess over bringing the Client's vision to life and giving them what they actually need: original, inspiring and innovative work. Practical Approach We understand that every project is unique, as well as the needs of each Client. Our customized approach means we will build the right team, by utilizing the knowledge and skillset of uniquely qualified individuals, to deliver the vision with expertise, creativity, and proficiency. We take pride in working collaboratively, having open & honest communication with a mindset of radical transparency. What We Do Our projects include both new construction, renovations and remodels. Occupied and fully operational job sites are never a problem. We can also plan, manage, and build multi-phase jobs.

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  • General contractor in London

    Daxton Moerman and the team at Kane’s Concrete Repair have built a reputation for reliably restoring and strengthening damaged concrete throughout London, Ontario. With years of experience and a commitment to quality, they prioritize honest, professional service to ensure your home's foundation and concrete surfaces are safe, durable, and long-lasting."

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  • General contractor in London

    I'm just a young guy who is looking to make a little bit extra on the side, while helping people in need. I have specialized in industrial contracting, but would like to downsize my stress load. I can do pretty much anything, and if I can't, I know someone who can.

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  • General contractor in London

    ✨ Welcome to Big Deals Company Inc.✨ We are a trusted cleaning company with years of professional experience in delivering spotless results. Our team is dedicated to maintaining the highest standards of quality, ensuring every space we clean is fresh, hygienic, and welcoming. ✨ Why choose us? Reliable and detail-oriented service High-quality results every time Flexible to fit your schedule and needs We don’t just clean — we create a healthier, fresher, and more comfortable environment for you to enjoy. Let us handle the cleaning, so you can focus on what matters

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  • General contractor in London

    I've worked In construction and renovations for residentials with about 3/4 years experience.

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  • General contractor in London

    Retired from hardware industry 25 years . Have experience in all forms of home maintenance. I have many tools and am proficient in assembling. I want to keep busy with small jobs not looking to do large renovations

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4.7

Top rated general contractors

Our general contractors in London, are rated 4.7 out of 5 based on 29 reviews from homeowners like you.

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

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

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

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

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

How to hire London 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 London.

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

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

Do you handle permits, inspections, and subcontractor coordination?

The right London 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 London 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 London 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 London 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 London

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

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

Most building contractors in London 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 London 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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