Fences & Railings

Built to last, our fence and railing systems provide you with decades of privacy and security

Hot Tubs and Swim Spas

At South West, our vision is to create the best overall backyard experience possible for you.  We specialize in the design excellence and construction of high-quality swimming pools and hot tubs, plug and play hot tubs, fountains, artificial rock waterfalls, custom water features and hot tubs in Sarnia.  Whether your desire is to entertain family and friends, create a haven for your children, design your own paradise, installing a hot tub is the best way to relax!

Feel free to visit our showroom at 1808 London Line in Sarnia!


At South West, our vision is to create the best overall backyard experience possible for you.  We specialize in the design excellence and construction of high-quality swimming pools and spas, fountains, artificial rock waterfalls, and custom water features.  Whether your desire is to entertain family and friends, create a haven for your children, design your own paradise, or simply stay cool on a hot summer day, installing a pool in your backyard is one of the best things you can do.

Image Gallery

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Vinyl Liner Pools Brochure PDF

Landscape Lighting

Landscape lighting is one of the best, yet most overlooked features in any landscape project. It is used to enhance the beauty of the yard, as well as provide safety and security.  They also usually include low-voltage, therefore are low-cost to operate.

Spot lights highlight outdoor living features such as address signs, special plants, garden ornaments.  Positioning landscape lighting downward from a tree can give the feeling of a romantic moonlit night.  Path lights provide lighting on dark walkways and entrances, and provide safety around pools at night, while post lights can light up a long poorly lit driveway.Landscape lighting are low-maintenance and provides interest all year long, including bringing your yard to life to enjoy on a snowy winter evening.

Our Process

A lot goes into creating a great design that is both aesthetically pleasing and functional for both your life and your outdoor space. Our designers pay close attention to the small details, keeping in mind things like local building codes and the practical execution of how our teams will bring the design to life.

Site Visit

A designer will come out to the job site, take all the appropriate measurements and photograph existing landscape and structures. These visits are important for the designer to get a better feel for the scope of the project, its placement and context.

Design & Iterate

We start by drawing all the existing objects and structures on the plan. We then thoughtfully and intentionally draw ideas and tweak them until we've crafted something that we're confident you'll love.


The next phase of design is to render our project in 3d. This breathes life into the design - showcasing elevations, realistic materials and gives some real world context.


Our estimators get to work calculating the cost of all labour, materials and other elements involved in making this project a reality.


One of our team members will connect with you to present the project drawings, present the estimate and address any questions or changes you may have.

Design Tiers

Depending on the scope of the project, various levels of design are required. We've divided ours into 3 tiers. Take a look at the galleries below to see some of our work.

Fence & Rail Options

When it comes to choosing the right fence or railing, functionality is important but so is aesthetic.  We've got a variety of materials, styles, heights and colors for you to choose from. Take a look at our galleries below to see which option is best for you.

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A gate is the entrance to your backyard retreat, and can say a lot without speaking a word. It says beauty and elegance with wrought iron, or welcome home with the natural warmth and comfort of wood.

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Fence & Railing Profiles

Pressure TreatedVinylOrnamental Iron

Surface Options

We offer both pressure treated and low-maintenance vinyl options as finish surfaces to your deck or porch project. Vinyl is a popular choice as it doesn't require the maintenance that pressure treated does, its color and texture looks great all year around and it's proven to have a significantly long lifespan.

Image Galleries

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Vinyl Color Options

Vinyl deck boards have pioneered a new generation of Low Maintenance Decking.  This innovation is in response to market demand as consumers move away from wood and composites and look for the best decking material.  With Low Maintenance Decking you can rest assured your deck will continue to look great for years to come.



French White Oak

Dark Hickory


Slate Gray


English Walnut

Castle Gate


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Our Process

When you hire South West Fence & Decks for a complete backyard project you can rest easy knowing that our skilled team will handle everything from start to finish. Hiring multiple companies and trades to piece together a project like this comes with many headaches and quality control issues which often fall back on the homeowner. We handle everything in-house and under one roof maximizing our efficiency, allowing us to seamlessly integrate every element of the project together and giving you peace of mind.

Here are the 5 stages of our process


An estimator meets you on site to asses the site and discuss project possibilities.


Our team digs in and begins planning, designing and visualizing your perfect outdoor getaway.


We present the design to you and finalize any changes that need to be made before construction begins.


From demolition to finishing touches our skilled crews handle every part of the construction phase - putting your mind at ease.


The project is complete! Now kick back and enjoy your beautiful outdoor living space.

Vinyl Fences

Whether you need privacy, or a protective barrier for your children or pets, vinyl provides an ideal combination of durability, strength, color consistency and excellent weathering capabilities. Vinyl fences and railings have become the new standard because they free homeowners from the tedious chore and expense of painting or staining their fence and railings. No expanding, shrinking, twisting or warping that is inherent to wood will be found in vinyl fence and railing products. South West will work with you to custom design and build a fencing and railing solution that is backed by our 15 Year Installation Warranty.


Privacy Flat Top

Privacy Flat Top with
Accent Rail

Privacy T&G with Lattice Top

Privacy with 2x2 Top


Semi-Privacy Flat Top

Semi-Privacy Flat Top with Accent Rail

Semi-Privacy with Lattice Top

Semi-Privacy with 2x2 Top


Picket Flat Top

Picket Scallop Top

Picket Reverse Scallop Top


Four Rail

Three Rail

Two Rail

Colour Options

 Pebble Stone

Posts & Caps

With 4 styles to chose from, post caps can adda unique element of design to your fence.Posts are also available in three different sizes: 4"x 4", 5"x 5", 6"x 6"

Project Galleries

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Sheds and Cabanas

Enhance your property with a custom designed cabana or pool shed. Whether you are looking for low-maintenance vinyl, or just the simple elegance of natural wood, with South West the options are endless. We custom design and build all the features and functions you require into your own personalized out building.

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Interested in Working With Us?

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