Home additions in Burlington
An addition is more house on the same lot, and the job lives or dies at the tie-in: where the new foundation meets the old, where the roofs meet, and where the floors have to line up. Burlington is postwar houses on deep lakefront lots in Roseland and Shoreacres, 1970s and 1980s subdivisions, and escarpment lots in Aldershot and the rural north. On that stock in Burlington, the rear addition with a new kitchen across the back is the most common brief, with two-storey additions where the lot has the depth.
Burlington, on the ground.
Lakefront and subdivision lots take a crane and a bin, and escarpment lots bring the Escarpment Commission and Conservation Halton into the review. The addition goes up as a shell before the wall into the house is opened, so most families stay through the work, and the machine access to the back yard is planned at the site walk.
Read more about building in Burlington or the full home additions page.
On the drawing.
Zoning check of setbacks and lot coverage before design so the addition fits the lot
Engineered drawings and a rendering of the addition inside and out
Building permit filed and followed by us, with any conservation review handled first
Excavation, new foundation, framing, roof and envelope tied into the existing structure
Openings cut into the old house under shoring, with beams sized by the engineer
Mechanical and electrical extended, finishes from the catalogue, a deficiency walk and a written warranty
Paper first.
An addition needs a building permit with engineered drawings, and the setbacks and lot coverage in the zoning by-law decide whether the design goes straight to permit or to the Committee of Adjustment first. The City of Burlington issues the permit, and lots on the escarpment may also need the Niagara Escarpment Commission's permit first.
- A building permit with engineered drawings is required in every GTA municipality.
- Setbacks and lot coverage come from the zoning by-law; a design outside them goes to the Committee of Adjustment first.
- Lots inside a conservation authority's regulated area need its review before the permit.
- Heritage listing adds a review of anything visible from the street.
The paperwork wall: WSIB, insurance, licences, the HCRA status and the warranty, on one page and dated.
| Driver | What we look at |
|---|---|
| Floor area and storeys | A single-storey rear addition and a two-storey one share a foundation but not much else. |
| The tie-in | How much of the existing rear wall opens up, and whether the roofs meet cleanly or the old roof is reworked. |
| Foundation type | Full basement under the addition, crawl space or slab, and what the soil and the water table allow. |
| Lot constraints | Setbacks, lot coverage, a ravine or conservation edge, and how a machine reaches the back yard. |
| Finish level | Kitchen and bathroom scope inside the addition, chosen from the catalogue. |
No price per square foot on this site. The zoning check and the drawings set the number, and the number holds because of them.
The zoning by-law sets rear and side setbacks and a lot coverage limit. We run the check before design so the addition you draw is one the City of Burlington will approve.
Usually. The shell goes up first, the wall between the house and the addition opens last, and dust walls seal the route in between.
The City of Burlington. Additions, second storeys and new houses all need a building permit with engineered drawings, and escarpment lots may also need the Escarpment Commission's permit.
Usually, with reinforcement decided by the engineer from a test pit. The subdivision lots have the room for a crane.