Contact us at 289.821.0286 for a FREE quote!

Cornerstone Carpentry
Cornerstone Carpentry
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  • Projects
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BUILDING AND RENOVATIONS

BUILDING AND RENOVATIONSBUILDING AND RENOVATIONSBUILDING AND RENOVATIONS

Since 2009

Our Projects

BUILDING AND RENOVATIONS

BUILDING AND RENOVATIONSBUILDING AND RENOVATIONSBUILDING AND RENOVATIONS

Since 2009

Our Projects

Making Ideas a Reality

Making Ideas a Reality

Making Ideas a Reality

  If you have always wanted that dream kitchen or bathroom we can make your dream come true! We use top quality materials and workmanship. 

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The Customer is #1

Making Ideas a Reality

Making Ideas a Reality

We've built our reputation on assessing the client's objectives and making them a reality. All projects are completed with expertise and professionalism.

About Us

Call Us Today!

Making Ideas a Reality

Call Us Today!

Let's get started on that project! Contact us and we'll be happy to discuss your project with you and give you a free estimate.


Contact Us

OUR SERVICES

Building and renovations in Welland and Niagara Region. 

Home additions and garages. Outdoor living space including custom built decks, railings and fences.  Interior renovations, kitchens and baths.  Finished basements, drywall and ceramic tile. Windows, doors, and flooring installation.

Find out more

OUTDOOR LIVING

OUTDOOR LIVING

OUTDOOR LIVING

DECKS, VINYL FENCING AND RAILINGS

Using a durable and long-lasting finish that exceeds the test of time with a wide variety of tyles and colours we can accent any yard, deck, balcony or exterior living space.

HARDSCAPES

OUTDOOR LIVING

OUTDOOR LIVING

DRIVEWAYS, PATHS AND PATIOS

Do you need help with a cracked driveway or a bumpy, uneven pathway? Does your patio leave something to be desired? We can help make these access ways and outdoor areas functional and beautiful.

EXTERIORS

OUTDOOR LIVING

DOOR AND WINDOWS

SIDING, SOFFITS AND FASCIA

You may not often think of your soffits and fascia, but they are a necessary part of your home's curb appeal.  We can install siding along with soffits and fascia that will improve your home's appearance and value.

DOOR AND WINDOWS

DOOR AND WINDOWS

DOOR AND WINDOWS

INSTALLATION

Replacing doors and windows is a great way to improve the style and function of your home. We can help you choose doors and windows that are both attractive, energy-efficient and keep you and your family safe and secure.

BATHROOMS

DOOR AND WINDOWS

BATHROOMS

RENOVATIONS, PLUMBING, REPAIRS

We can help you deal with small jobs, like repairing a leaky faucet, or completely remodel your bathroom to make it into the spa-like oasis you've always dreamed of.

FLOORING

DOOR AND WINDOWS

BATHROOMS

HARDWOOD, VINYL, LAMINATE, CERAMIC

Need help trying to decide what type of flooring to choose? There are many varieties of flooring available, and we can help you select and install the one that both durable and will compliment your decor for years to come.

KITCHENS

BASEMENT REMODELLING

INTERIORS

RENOVATIONS AND REPAIRS

Kitchens are the heart of the home so it's important to get it right! We'll help you with the choice of backsplash, cabinets, countertops and all the details that will transform your existing kitchen into your dream kitchen.

INTERIORS

BASEMENT REMODELLING

INTERIORS

DRYWALL, PAINTING

We can help you remodel that spare room into the office you need, and refresh your walls with professional, quality painting.

BASEMENT REMODELLING

BASEMENT REMODELLING

BASEMENT REMODELLING

BASEMENTS

Turn your unfinished basement from a storage area into beautiful, functional usable living space like a media room, a children's play area, a home office and more.

CARPENTERS DON'T JUST WORK WITH WOOD THEY WORK WITH PASSION

Carl Lascelles, Owner/Contractor

My name is Carl Lascelles and I am the owner of Cornerstone Carpentry.  I've been doing carpentry jobs for builders, homeowners and contractors for over 30 years.  I tackle jobs that range from a day to a couple of years and my customers always receive my best workmanship and service.  I have built my reputation on assessing the client's objectives and making it reality.  Projects as small as a tile backsplash to a new addition, garage or home are all completed with the same professionalism.  I have always believed that my customer is #1 and to this day, that has not changed.  Going above and beyond the norm is what differentiates me from the rest.   Contact me today to discuss your project and get a free estimate.

Cornerstone Carpentry

661 Southworth Street South, Welland, ON

289.821.0286

At Cornerstone Carpentry we enjoy turning customer's ideas into reality.  


We offer expert services in interior and exterior renovations such as kitchens, 

baths and basement remodelling, and additions, garages and outdoor living spaces.


Contact us for a free estimate.


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