04 — Home Additions
More house, without moving house
Rear extensions, second storeys, mudrooms and garages that read as though they were always part of the home.
The approach
Home Additions done properly
An addition is the most complex thing we build: foundations, structure, envelope, roofline and the delicate work of tying new to old so the seam disappears. Decades of Ottawa builds mean we know how those transitions behave over time.
Seamless transitions
Rooflines, siding, floor heights and trim matched so nobody can point to where the original house ended.
Full project management
Architects, engineers, city approvals and trades coordinated under one point of contact.
Built to last generations
Proper footings, structural framing and a building envelope detailed for the long haul.
What's included
Scope we handle in-house
- Rear and side additions
- Second-storey additions
- Mudrooms & custom entryways
- Sunrooms & four-season rooms
- Garage builds & conversions
- Structural engineering
- Permits & city approvals
- Exterior envelope & roofing
Hear from our clients
Trusted in Ottawa homes for four decades
“Joey (owner) and his team were amazing! They were professional, friendly, and best of all, they completed everything on time! They were also always willing to answer my millions of questions lol. The final product was exactly what I wanted. I would use Magnolia Construction for any home improvements in the future. I highly recommend them!”
Start your home additions project
Tell us what you're picturing
Tell us about your renovation and schedule an initial consultation with our Ottawa team.
We typically respond within one business day.