03 — Basement Renovations
An entire floor you forgot you owned
Theatre rooms, wet bars, wine cellars, guest suites — warm, dry, and finished like the rest of your home.
The approach
Basement Renovations done properly
A finished basement is the single largest square-footage gain most homes can make. We start with moisture, insulation and egress, then build the rooms you'll actually live in — home theatre, gym, wet bar, wine cellar, in-law suite.
Dry, warm, permanent
Moisture management, insulation and framing detailed for Ottawa winters and Ottawa spring melts.
Rooms with a purpose
Theatre rooms, wet bars, wine cellars, gyms, guest suites and legal secondary units.
Permits handled
Egress windows, ceiling heights and separations coordinated and inspected — we manage the paperwork.
What's included
Scope we handle in-house
- Full basement finishing
- Wet bars & wine cellars
- Home theatres & rec rooms
- Bathrooms & guest suites
- Secondary dwelling units
- Egress windows & permits
- Waterproofing & insulation
- Heated and engineered flooring
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 basement renovations 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.