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Find renovation companies in Cornwall, Ontario

Whether your job is for one room of the house or involves a full remodel, HomeStars can connect you with available renovation companies in your area easily thanks to our convenient all-in-one platform. You can compare multiple quotes, read real reviews, and make the hire all in one place!

A woman holds a piece of rolled up posterboard under her arm and stands next to a construction worker holding a clipboard in a room under renovation.

Some of our top rated renovation companies in Cornwall, Ontario

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  • Renovation Company in Cornwall, Ontario

    Clearway Property Care Inc. provides reliable home and property maintenance services for homeowners across Long Sault, Cornwall, Ingleside, South Stormont, South Dundas, North Dundas, North Glengarry, South Glengarry, SD&G Counties, Moulinette Island, Glen Walter, and Lakeview Heights. We offer professional lawn care services including lawn mowing, trimming, seasonal yard cleanups, and general property upkeep to keep your property looking its best throughout the growing season. In winter, we provide dependable snow removal services for driveways, walkways, and entrances to keep your property safe and accessible during snow events. Our handyman services include small home repairs, carpentry, painting, trim installation, caulking, fixture installation, and minor home upgrades. We also provide preventative home maintenance such as debris removal from window wells and walkways, air and water leak checks, weather stripping for exterior doors, appliance filter cleaning, and smoke and carbon monoxide detector checks. Clearway Property Care also offers a comprehensive Home & Property Maintenance Plan with scheduled visits designed to prevent costly repairs and keep your home running smoothly year-round.

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  • Renovation Company in Cornwall, Ontario

    Best quality

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  • Renovation Company in Cornwall, Ontario

    I believe that being efficient means completing a job on time and on budget without sacrificing safety or quality. I have over 15 years of residential construction experience and I am passionate about every project I take on, no matter how small or big.

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  • Renovation Company in Cornwall, Ontario

    Reliable independent contractor offering complete home renovation services. I handle projects from start to finish, including structural work, interior renovations, and finishing. Known for clean, precise workmanship and attention to detail. Committed to quality results and customer satisfaction.

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  • Renovation Company in Cornwall, Ontario

    We are a family owned and operated general contracting company We specialize in excavating, foundation repairs, septic repair and installation, concrete slabs, framing, exterior envelope installation and repairs

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  • Renovation Company in Cornwall, Ontario

    Over the last 20 years I built four houses for myself, including the finishings, built decks, and worked for others and myself on general construction jobs. My last job was restoring stone walls and brick including pointing and repair. I can travel within the SDG area for jobs. I have working at heights, and WHIMIS certification. I am good at anything needed to improve your home such as tiling, flooring, bathroom installation, and window and door installation. I believe in working hard and leaving a clean workspace.

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  • Renovation Company in Cornwall, Ontario

    At Rough Cut Renovations, we’re a family-run business built on trust, craftsmanship, and care. As proud homeowners ourselves, we understand the value of quality work and honest service. Specializing in home repairs and renovations, we treat every project like it’s our own — with attention to detail, respect for your space, and a commitment to getting it right the first time. When you work with Rough Cut Renovations, you’re not just hiring a contractor — you’re partnering with a team that puts family values and lasting quality first.

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  • Renovation Company in Cornwall, Ontario

    Get It Done Construction is here to help you “Get It Done”. Here are some of the services we offer. If you're project isn't listed, don't be shy to ask. - Drywall - Roofing - Framing - Build decks - Exterior Finish - Window/door installation

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  • Renovation Company in Cornwall, Ontario

    Giacci Elite provides reliable, professional Lawn Care, Snow Removal, Carpentry and Paint services in Alexandria, Ontario. Grass cutting, trimming, and yard cleanups, Sod Installation, Flower Beds/Gardens, Snow Removal, and a variety of Carpentry and paint services. 🙌 we keep your property looking its best year-round. 🍃❄️ Local, efficient, and detail-focused, we take pride in delivering elite outdoor care you can count on. 👌🏻

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  • Renovation Company in Cornwall, Ontario

    Professional flooring, drywall, painting, and renovation services. We specialize in hardwood, laminate, and vinyl flooring, drywall installation and repairs, interior painting, and home improvements. Reliable workmanship, attention to detail, and customer satisfaction are our top priorities. For more info call 343# 585#9697

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  • Renovation Company in Cornwall, Ontario

    We at ETConstruction have well over 25 years of experience in all types of residential work. We pride ourselves in providing quality work to our clients. A clean organized jobsite is our daily mandate. Our services Demolition Excavation Carpentry Lightweight fill Handyman services SDU Renovations Architectural Designs Framing consultations

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  • Renovation Company in Cornwall, Ontario

    17 years in the construction business spanning across various trades across Ontario, With a team of skilled professional tradesmen willing to turn your next dream into a reality your first call for all of your contracting needs. Free estimates, fully insured. Here at CR logistics firm We are crafting dreams, one community build at a time. Trades focus: -General contracting -Remodelling -Excavation -Sub drain installation -Concrete casting -Earth moving & sub-grade prep -Outbuilding construction -New build plumbing -Large format tile -Hardwood flooring -Staircase construction -Interlock brick -deck building and design - @cr_logistics_firm

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  • Renovation Company in Cornwall, Ontario

    With 35 years of experience specializing in finish carpentry, I bring a wealth of expertise to every project. My background includes a foundation in the family painting business, which has informed my meticulous approach to detail. My commitment lies in providing superior results and service, consistently exceeding homeowner expectations. Regardless of budgetary constraints, I am dedicated to delivering the highest quality craftsmanship.

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What services are offered by home renovation companies in Cornwall, Ontario?

Home renovation companies handle a wide range of services, from small single-room updates to full-home remodels. With so many kinds of projects possible, providers can include local general contractors, painters, plumbers and other kinds of pros.

Here are some common services carried out by home renovation companies in Cornwall, Ontario:

  • Kitchen renovations: updating cabinets, countertops, layouts, and appliances to modernize and improve functionality
  • Bathroom renovations: replacing fixtures, tiling, vanities, and plumbing to refresh and upgrade the space
  • Basement finishing: converting unfinished basements into livable areas such as rec rooms, home offices, or in-law suites
  • Flooring installation: installing or replacing hardwood, laminate, vinyl, or tile throughout the home
  • Interior painting: refreshing walls, ceilings, and trim with new colour and updated finishes

It’s easy to find home renovation companies in Cornwall, Ontario who can help with the above services. Just post your project on HomeStars now, and available contractors in your area can reach out!

How much does it cost to hire home renovation companies in Cornwall, Ontario?

Renovation companies in Cornwall, Ontario typically charge between $50 and $150 per hour for labour, depending on the scope of work, materials, and your area. Larger or more complex projects, structural changes, or premium finishes can all increase the total price. For a full breakdown, check out our guide to home renovation costs.

Typical costs for common home renovation services in Cornwall, Ontario:

  • Kitchen renovation cost: $15,000 to $75,000, with smaller refreshes on the lower end and full custom renovations on the upper end
  • Bathroom remodel cost: $10,000 to $30,000, depending on the size of the space and quality of fixtures and finishes
  • Basement renovation cost: $25,000 to $75,000, varying based on square footage and the intended use of the space
  • Flooring installation cost: $3 to $20 per square foot, depending on the material chosen and condition of the subfloor
  • Interior painting: $2 to $6 per square foot, with larger homes and higher ceilings increasing the overall cost

HomeStars tip: To ensure you get the most accurate costs for Cornwall, Ontario, make sure to get everything written down in an itemized quote. This avoids misunderstandings and supports transparency and clear communication for both you and the contractor.

How to find renovation companies in Cornwall, Ontario with HomeStars

It can be hard to find home renovation companies in Cornwall, Ontario who understand your specific needs. HomeStars has made it simple to find the right pro for your project!

Just follow these simple steps:

  1. Start by posting your project. Provide a clear description of your home renovation project and, if possible, include photos to get precise quotes.
  2. Receive offers from available pros, review work history, and read customer feedback for home renovation in Cornwall, Ontario.
  3. Connect with home renovation companies in Cornwall, Ontario to discuss your project, request and compare quotes, and ask any questions.
  4. Hire the right pro to get the job done and leave a review based on your experience.

HomeStars tip: Once your project is done, make sure to leave a review. Our review system ensures that pros are rewarded for good work and held accountable for any problems.

Pros on HomeStars undergo checks at registration – such as ID documents, company details, and certifications for regulated jobs and skill assessments – allowing you to hire with confidence.

Extra peace of mind with the HomeStars Confidence Program

The HomeStars Confidence Program is designed to give you added confidence when hiring through our platform. If your job qualifies under the Program and we determine that a claim meets the Program requirements, HomeStars may cover what you owe the Pro on an eligible job with a quote of up to CAD $10,000, in line with our terms and conditions.

FAQ: Common questions about home renovation companies in Cornwall, Ontario

How long does a home renovation in Cornwall, Ontario generally take?

Timelines for renovations in Cornwall, Ontario range from a few days for a single room refresh to several months for a full home renovation. Delays can also occur due to permit approvals, material lead times, or unexpected discoveries once work begins, so building some buffer into your schedule is always a good idea.

What is the best time of year to hire a home renovation company in Cornwall, Ontario?

Spring and summer tend to be the busiest periods for local renovation companies in Cornwall, Ontario. As fall and winter tend to be slower seasons, pros might have more availability and sometimes can offer more competitive pricing. It’s also important to consider that certain projects like exterior work or foundation repairs are weather dependent, so planning ahead and booking early is the best approach regardless of the season.

Can I live in my home while renovations are going on, or should I stay somewhere else in Cornwall, Ontario?

For smaller projects confined to one area of the home, living in your home during work is usually manageable with some adjustments to your daily routine. Larger renovations that affect kitchens, multiple bathrooms, or structural elements can make the home difficult to live in comfortably, so it's worth discussing the scope and timeline with your contractor before deciding. If possible, it’s best to stay in Cornwall, Ontario or nearby to check in during work. You can find pros on HomeStars who can walk you through what to expect.

Can a Cornwall, Ontario home renovation company make stylistic recommendations?

Many renovation companies in Cornwall, Ontario have significant hands-on experience with materials, finishes, and layouts and can offer practical guidance on what works well in spaces similar to yours. For more comprehensive design direction, some companies in Cornwall, Ontario work alongside or employ interior designers, so it's worth asking upfront what level of design input is included.

Are there energy efficient options available for my renovation in Cornwall, Ontario?

Renovation projects in Cornwall, Ontario present a great opportunity to improve your home's energy performance, whether through better insulation, high-efficiency windows and doors, or Energy Star rated appliances and fixtures. Some upgrades may also qualify for federal or provincial rebate programs, so ask your contractor about options that could reduce both your energy bills and upfront costs.

What does cleanup look like after a renovation?

Most renovation companies in Cornwall, Ontario include site cleanup as part of the project, covering debris removal, disposal of materials, and a general tidying up of the work area at the end of each day and upon completion. It's worth confirming what's included in your contract, as the level of final cleanup can vary from basic debris removal to a full post-renovation clean. You can read reviews on HomeStars from homeowners who can speak to how well the crew left things.

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