Basement Renovation Toronto
A basement renovation Toronto families enjoy for years is designed around ceiling height, light and moisture before any finish is chosen.
All of our trades are licensed and insured
Mon to Fri: 8:00am to 6:00pm · Sat and Sun: Closed
Turn the lower level into real living space
A finished basement can be a family room, a home office, a gym, a guest suite or a separate unit. What makes it good is the same thing that makes any room good: sensible layout, natural and artificial light, comfortable temperature and a floor and walls that stay dry. Basement Underpinning Toronto designs lower levels with those basics first and the finishes second.
When the basement has also been underpinned, the renovation is planned with the structure, so stairs, bulkheads, drains and mechanical rooms land where they should.
What we plan into a basement renovation
- Layout, circulation and the stair relationship
- Lighting plans that make low-ceiling rooms feel open
- Bathrooms, wet bars and laundry
- Insulation, moisture control and flooring suited to below-grade rooms
- Egress windows and exits where required
- Mechanical access, plumbing and electrical
- Built-ins, entertainment areas and storage
Designed for how the room will be used
A basement that works as a family room needs acoustic and lighting choices different from a home office or a rental suite. We ask how the room will be used day to day, who will be using it and what you want to store or display, and then plan outlets, lighting, soundproofing and finishes accordingly. Low ceilings are managed with continuous lighting, light finishes and carefully placed bulkheads so ducts and pipes do not dominate the room.
Flooring and wall assemblies are chosen for below-grade conditions, with attention to insulation, vapour control and ventilation. A comfortable basement is a warm and dry one, not just a handsome one.
Which basement renovations need a Toronto permit
The City of Toronto asks for a building permit when a basement renovation includes structural or material changes, new or altered plumbing or heating, excavation or new foundations, underpinning, a new basement entrance or a second suite. Underpinning to gain headroom always needs one.
A permit is not needed for finishing work with no structural change, no new dwelling unit and no new plumbing, nor for installing insulation or cabinetry or repairing a basement waterproofing system. Zoning rules still apply even when no permit is required, and Toronto Building will answer scope questions before you start.
What goes into the price of a basement renovation
A basement renovation is priced from the plan for the room, so the useful first step is deciding what the space is for. A bedroom needs a window that works as an exit, a recreation room needs good lighting and sound control, and a home office needs reliable heat and quiet. Each use adds its own requirements, and the permit conditions follow from them.
The condition of the lower level comes next. If the floor has already been lowered, or if underpinning is planned, the renovation starts from a better base, with more headroom and a floor that has been prepared. If the slab is old, the moisture and drainage questions are settled before anything is finished. Bathrooms, laundry areas and kitchenettes bring plumbing below the slab, and mechanical rooms and ductwork decide how low the ceiling ends up.
Finish level is the last factor, from simple paint and flooring to built-in cabinetry and custom lighting. A written scope and pricing is agreed before work starts, with the inclusions spelled out, so you can adjust the finishes without disturbing the structural plan.
Frequently asked questions
Do I need a permit to finish a basement?
Often yes, especially when plumbing, new rooms, exits or an additional unit are involved. We tell you what applies to your plan.
What about moisture?
We check for it before finishing and plan drainage, insulation and materials that suit a below-grade room.
Reviews from the team behind Basement Underpinning Toronto
Basement Underpinning Toronto is operated by Andare Homes. These reviews were left on Google for Andare Homes, the team that does our work.
“Andare did an amazing job renovating my house, they turned an old and boring basement into a modern and exciting place. Their attention to detail was astounding and I couldn't be happier with the results.”
“Our basement went from an unfinished storage space to a fully functional family room. Amazing transformation, 5 stars, 100% recommend.”
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