Deck Builders and Fence Contractors in Durham Region
Composite and wood decks, privacy fences, gates and railings across Pickering, Ajax, Whitby, Oshawa, Clarington, Uxbridge and Scugog.
Decks, fences and everything around them
Composite decks
Low-maintenance decks built on properly spaced framing.
Learn moreWood decks and repairs
Pressure-treated and cedar decks, resurfacing and stairs.
Learn moreWood privacy fences
Board-on-board, solid and horizontal styles.
Learn moreRailings
Glass, aluminum and wood railings for decks and stairs.
Learn moreFence and deck rules by municipality
Clarington allows a rear yard fence up to 2.1 m (just under 7 ft), taller than almost anywhere else in the GTA, and measures from the lowest grade beside the fence with lattice counted in the total. Ajax rewrote its fence bylaw in 2025 and requires pool fences at 1.5 m (4 ft 11 in), higher than several neighbours. On the rural lots north of the 407 the constraint is usually grade and length rather than height.
| Municipality | Front yard fence | Rear yard fence | Deck permit needed |
|---|---|---|---|
| Pickering | 1 m solid, 1.5 m open | 2 m | Attached, over 600 mm, or over 10 m² |
| Ajax | 1 m | 2 m | Confirm with the Town |
| Whitby | 1 m | 2 m (2.5 m on arterial roads) | Over 24 in |
| Oshawa | 0.9 m | 2.2 m near lot lines | Over 24 in, or supporting a roof |
| Clarington | 1.2 m | 2.1 m rear | Over 10 m², or attached and over 0.6 m |
| Uxbridge | Confirm with the Township | Confirm with the Township | Attached, roofed, or over 24 in |
| Scugog | 1.2 m (must let light through) | 2 m | Over 15 m² per Township guide, confirm high decks |
Heights are the maximums each municipality publishes. Corner lots, pool enclosures and sloped ground can change what applies, so we confirm the rules for your address before we build. See the fence height bylaw guide for the full GTA picture.
Cities we serve in Durham Region
Durham runs east from Pickering and Ajax through Whitby and Oshawa to Clarington, with Uxbridge and Scugog to the north. The lakeshore municipalities are a mix of older neighbourhoods and newer subdivision, while Uxbridge and Scugog are largely rural with long property lines and open views.
7 projects in Durham Region
Real jobs with sizes, materials and photos. Every one of these is a page you can read in full.
Rotten entrance deck and stairs rebuilt in pressure-treated
A raised entrance deck and its stairs in Whitby taken out and rebuilt from the footings up. The old structure was painted white and had rotted through at the base. The new one is pressure-treated, set on posts on concrete footings, with new stairs and railings.
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130 sq ft floating deck built freestanding at grade
A 130 square foot pressure-treated floating deck in Pickering, built freestanding at grade against the back of the house with a border board framing the field.
View project300 ft of 7 ft pressure-treated privacy fence
About 300 linear feet of 7 ft solid board pressure-treated fence enclosing a large Clarington backyard, run around the full perimeter so the yard reads as one private room rather than a lawn between two neighbours.
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120 sq ft front porch deck with a cedar privacy gate
A 120 square foot pressure-treated front porch deck in Clarington with black aluminum spindle railing, a solid skirt to the ground and an arched cedar gate closing off the side passage to the driveway.
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Front and rear decks with frameless glass railing
A 60 square foot raised rear deck with stairs down to grade, and a 100 square foot terrace over the garage at the front, both built on a modern dark-clad home in Ajax with frameless glass railing on stainless spigots.
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350 sq ft deck rebuild with black aluminum railing
An old back deck in Oshawa taken out and rebuilt at about 350 square feet, pressure-treated throughout, raised off the back door with a full stair run down to grade and black aluminum railing around the perimeter.
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150 ft pressure-treated fence with lattice top
About 150 linear feet of pressure-treated privacy fence in Oshawa, six feet of boards with lattice above, carried on 6x6 posts, with one walk gate, built to replace an old fence on the same line.
View projectDurham Region deck and fence questions
Do you charge more to work in Durham Region?
Is the fence height limit the same across Durham Region?
How do I get a quote in Durham Region?
Building in Durham Region?
Send your address, photos of the yard and what you have in mind.