Basement Renovation in The Junction, Toronto
The Junction is one of Toronto's most energetic and quickly evolving neighbourhoods—a grid of late-Victorian rowhouses, solid brick semis, and detached workers' cottages that have been standing since the early 1900s. Most of these homes were never designed with a finished lower level in mind. Whether your property sits on a tree-lined street near Dundas West and Keele or deeper into the Annette corridor, we help you unlock that raw square footage and turn it into a beautiful, code-compliant space your household will rely on for years.
Turning Every Junction Basement Into a Standout Space
The Junction's narrow Victorian lots and century-old foundations present real design challenges—low ceiling clearance, irregular footprints, and aging mechanicals that need careful coordination. Our design team accounts for every constraint before framing begins, mapping out a precise plan so the finished result is functional, beautiful, and exactly what you had in mind.
Why Junction Homeowners Choose Peace of Mind Interiors
The Junction's Victorian and Edwardian homes are full of character—exposed brick, original wood floors, bay windows—but their basements tell a completely different story. Unfinished concrete floors, exposed joists, single-pane block windows, and drainage systems that predate modern code are standard in this neighbourhood. Our team knows how to renovate responsibly within these older structures, delivering a finished product that is safe, dry, and genuinely beautiful without compromising the integrity of the house above.
Full-Home Expertise
One team coordinates every trade on your Junction project—framing, insulation, electrical, plumbing, drywall, flooring, and all finishing work—from permit to final walkthrough.
Moisture Protection
The Junction's older masonry and poured-concrete foundations are prone to seasonal moisture intrusion. We engineer targeted interior drainage, sump pump systems, and vapour barriers matched to your specific foundation type.
Fully Permitted
Every project is permitted and inspected under City of Toronto building requirements—ceiling heights, egress windows, electrical, fire separations—all managed by our team so you never have to navigate the city process alone.
Real Resale Value
As The Junction continues its upward trajectory in Toronto's real estate market, a well-finished basement can recover up to 70% of renovation costs in added property value—making it one of the most impactful upgrades you can make.
Your Junction Basement Renovation in 4 Simple Steps
Free Consultation
We visit your Junction home—whether a 1910s rowhouse on Annette Street or a solid brick semi off Dundas West—inspect your basement conditions in person, discuss your goals, and give you honest budget ranges. No pressure, no obligation.
Design & Quote
We deliver detailed floor plans, 3D renderings, full material selections, and a transparent itemized quote with a clear timeline—everything locked in before a single nail is driven.
Expert Build
Our crews handle all City of Toronto permits and manage every trade—framing, insulation, electrical, plumbing, drywall, flooring, trim, and all finishing work—under one schedule and one point of contact.
Final Reveal
We walk the completed space with you at handover, reviewing every detail—lighting, trim lines, tile, flooring—confirming the finished result meets the standard we committed to from day one.
Basement Renovations Across the GTA
Proudly serving homeowners throughout The Junction and the Greater Toronto Area with exceptional basement finishing and renovation services.
Frequently Asked Questions About Junction Basement Renovations
Clear answers to what Junction and Junction Triangle homeowners ask us most before getting started.
Basement renovation costs in The Junction typically range from $35,000 to $80,000+. The neighbourhood's Victorian and Edwardian homes—many built between 1900 and 1940—often require additional preparation work such as foundation reinforcement, underpinning for ceiling height, or electrical panel upgrades to bring them up to current City of Toronto standards. A basic open-concept finish starts near $25,000, while a full self-contained suite with separate entrance, kitchen, and bathroom can exceed $100,000. All projects receive a free, detailed itemized quote.
Most standard basement finishing projects in The Junction take 6–10 weeks from start to completion. The older Victorian-era homes common throughout the neighbourhood—particularly those with original knob-and-tube wiring, cast-iron plumbing, or masonry foundations—may add preparation time and extend the build to 12–16 weeks. A realistic, detailed schedule is included in every quote we provide so you always know what to expect.
Yes—any basement project in Toronto involving new framing, electrical, plumbing, or egress window modifications requires a City of Toronto building permit. This applies to virtually every project we carry out in The Junction, Junction Triangle, and the surrounding streets. We handle the full permit application, coordinate all required inspections, and manage every sign-off as a standard part of our service.
Absolutely. Secondary suites are permitted across most residential zones throughout The Junction and Junction Triangle under City of Toronto zoning bylaws. We design and build fully code-compliant basement apartments—with separate entrances, fire-rated assemblies, egress windows, full kitchens, and proper ceiling heights—that pass all city inspections and are ready to generate rental income in one of Toronto's strongest rental corridors along Dundas West and Keele.
Moisture control is the very first thing we assess on every Junction project. The neighbourhood's century-old masonry foundations and original weeping tile systems were never designed for finished living space. Depending on what our pre-construction inspection finds, we deploy interior dimple-mat drainage membranes, sump pump installations, targeted exterior waterproofing, or a combination of solutions—and we use mould-resistant framing and insulation products throughout so the finished basement stays dry and healthy for decades.
Junction homeowners use their finished basements for everything from income-generating rental suites and home offices to private gyms, kids' playrooms, home theatres, artist studios, music rooms, and nanny suites. Given the typical narrow lot widths and compact footprints of Junction rowhouses, the basement is often the most practical way to significantly expand your living area without touching the main floors.
Yes! We offer 0% APR financing through Financeit with flexible terms up to 180 months, making even large renovation projects manageable with affordable weekly, bi-weekly, or monthly payments. Apply in minutes online or ask us about financing options during your free consultation.
What Junction Homeowners Say About Us
"We own a 1912 rowhouse on Annette Street in The Junction with a basement that hadn't been touched since it was built. Peace of Mind came in, identified a moisture issue along the back foundation wall, fixed it before framing, and built us a two-bedroom rental suite that's been rented continuously since we listed it. Every permit, every inspection, every trade—all their team. Exactly what we needed."
"Our semi-detached in the Junction Triangle had a basement with barely 6'9" of clearance and a plumbing stack right where we wanted a bedroom wall. The designer found a layout that worked beautifully within every constraint—a proper home office, a laundry room with actual counter space, and a guest room with an egress window. The craftsmanship is excellent and the project came in exactly on budget."
"I have a detached house just off Dundas West near Keele and the basement was a cold, damp storage space I avoided. Peace of Mind transformed it into a warm, finished gym and media room that I genuinely use every day. The sound insulation between floors is outstanding—you can't hear a thing upstairs. Clean site throughout, on-schedule delivery, and zero surprises on the invoice. Highly recommend to any Junction homeowner."
Basement Renovation Financing Calculator
Make your Junction basement project affordable with 0% APR financing through Financeit. Estimate your payments instantly below.
Ready to Transform Your Junction Basement?
Whether your home is in The Junction, Junction Triangle, Runnymede, Lambton, Corso Italia, or Carleton Village—we're ready to bring your basement vision to life. Request your free, no-obligation quote today.