9 deck builders serve Barrhaven in Ottawa, including Ottawa Decking Solutions (5.0 stars from 25 Google reviews), K. Joly Contracting (4.5 stars from 91 Google reviews), and JAL Deck & Interlock (5.0 stars from 66 Google reviews).
8 of them carry a sourced public rating, averaging 4.9 stars; the highest-rated is JAL Deck & Interlock at 5.0 stars from 66 reviews. Compare their ratings, service areas, and contact details before choosing who to contact.
Serving Barrhaven
Every deck builder below lists Barrhaven in its Ottawa service area. Compare ratings and services, then contact the business directly. Businesses selected by the directory are listed first. Listings claimed by their owner and showing a rating from a named public source come next; all other positions follow our published rating methodology.
| Business | Rating | Reviews | Ottawa areas | Also listed under |
|---|---|---|---|---|
| Ottawa Decking Solutions claimed by owner | 5.0 | 25 on Google | 9 | Fencing |
| K. Joly Contracting | 4.5 | 91 on Google | 8 | Landscapers, Fencing |
| JAL Deck & Interlock | 5.0 | 66 on Google | 9 | Deck Builders only |
| 613 Decks | 4.9 | 38 on Google | 2 | Deck Builders only |
| Final Touch Decks & Fences | 5.0 | 26 on Google | 5 | Deck Builders only |
| Exterior Craft | 5.0 | 13 on Google | 2 | Deck Builders only |
| Capital Decks | 5.0 | 12 on Google | 8 | Deck Builders only |
| Empire Deck + Interlock | 4.6 | 174 on Google | 5 | Deck Builders only |
| Decks Ottawa | — | Not yet rated | 8 | Deck Builders only |
ClaimedBarrhaven +8
5.0(25)on GoogleChecked Oct 2026Deck BuildersOttawa Decking Solutions is an Ottawa deck builder specializing in custom pressure-treated and composite decks engineered for the local frost line.
View Ottawa Decking Solutions
Kanata +7
4.5(91)on GoogleChecked Aug 2026Deck BuildersOttawa outdoor-living contractor that builds decks alongside fences, interlock, retaining walls and landscaping. Serving Ottawa homeowners and businesses since 2009.
View K. Joly Contracting
Barrhaven +8
5.0(66)on GoogleChecked Sep 2026Deck BuildersJAL Deck & Interlock is an Ottawa deck and interlock contractor working out of Carp, building custom decks, interlock driveways and patios, fencing, and pool surrounds.
View JAL Deck & Interlock
Nepean +1
4.9(38)on GoogleChecked Jul 2026Deck BuildersNepean-based, locally owned builder of decks, pergolas, gazebos and porches serving the Ottawa area, with related deck refinishing, staining and repair. Advertises over 25 years of carpentry experience and $5M liability insurance.
View 613 DecksOrléans +4
5.0(26)on GoogleChecked Aug 2026Deck BuildersFamily-run Ottawa deck and fence builder offering decks, railings, patios, sheds, sunrooms, pergolas and gazebos. Serves a wide swath of Ottawa and surrounding communities and has operated for over a decade.
View Final Touch Decks & Fences
Kanata +1
5.0(13)on GoogleChecked Aug 2026Deck BuildersOttawa deck builder specializing in cedar, aluminum, composite and exotic-hardwood decks plus pergolas, gazebos, porches, railings, fences and outdoor kitchens. Based in the Ottawa/Ashton area and building decks since 2005.
View Exterior Craft
Kanata +7
5.0(12)on GoogleChecked Jul 2026Deck BuildersOttawa deck-building and backyard renovation specialist handling design, permits, utility locates and inspections. Owner-operated (no subcontracting) and states it has been building decks in the Ottawa area for about 25 years.
View Capital Decks
Barrhaven +4
4.6(174)on GoogleChecked Aug 2026Deck BuildersEmpire Deck + Interlock is a landscape designer in Ottawa offering deck building. Rated 4.6 from 174 Google reviews.
View Empire Deck + Interlock
Kanata +7
Deck BuildersOttawa deck builder (a division of A&Z Interlock) offering pressure-treated, composite and cedar decks for residential backyards, backed by a 3-year warranty. States it has operated in the Ottawa area since 2005.
View Decks OttawaBefore you hire in Barrhaven
In Ottawa a deck less than 24 inches above grade does not require a building permit, except at a main entrance.
Anything higher, or a landing at the front door, needs one. Exempt from a building permit still means the work must comply with the Ontario Building Code and any applicable law, such as the Zoning By-law.
Designated heritage buildings and properties inside a Heritage District Overlay are not covered by these exemptions, and the City asks owners to confirm with a Building Client Service Centre before starting.
Source: City of Ottawa: Projects not requiring Building Permits. Confirmed 2026-08-23. Thresholds change, so check before you build.
Common questions
Hiring in Barrhaven
Barrhaven is one of Ottawa's fastest-growing suburbs, in the city's south end. It ranges from established Longfields and Half Moon Bay streets to brand-new subdivisions still being built out. Newer homes here often need decks, fences, landscaping, and basement finishing to complete the yard and lower level, while the older pockets are reaching the age for first roof and window replacements. The businesses below serve Barrhaven and the south end.
Ottawa frost heave lifts any deck built on shallow footings. Ask how deep the footings go; they should reach below 1.5 metres, and the builder should confirm the depth in writing.
Pressure-treated wood costs less up front but needs staining every few years. Composite costs more but skips the maintenance and holds colour. Ask for both quotes so you compare lifetime cost, not just the sticker price.
Other trades serving Barrhaven
For homeowners
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