One accountable team
Our in-house design team, permits, and build crew work under one roof, so design intent carries straight through to the finished space.
Design-Build
Basement Underpinning Toronto
Basement underpinning can turn a low, cramped Toronto basement into a taller, livable lower level.
- Licensed, Insured and WSIB-Registered
- Backed by our workmanship warranty
- 5.0 on Google
Get a Quote
Tell us what you need and we’ll get you a quote. Free, no-obligation consultation and site visit with our design team.
5.0 on Google
Over 20 years in business 250+ homes renovated across the GTA Workmanship warranty, we stand behind our work Upfront, honest pricing, no surprises Licensed, Insured and WSIB-Registered Completed to code and Ontario requirements In-house design team, build by one team Serving the GTA and surrounding area
What GTA homeowners say
5.0 · Verified reviews on Google S Simon Carrionvia Google
★★★★★
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.
I Isa Siddiquivia Google
★★★★★
Our basement went from an unfinished storage space to a fully functional family room. Amazing transformation, 5 stars, 100% recommend.
R Raymond Gafoovia Google
★★★★★
Fantastic experience with them! The team was professional, attentive, and delivered high-quality work on time and within budget. Highly recommend for anyone building or renovating their home!
L Luka Stankovicvia Google
★★★★★
Andare took our outdated house and turned it into a modern, functional space. The new addition blends seamlessly with the existing structure.
P Paul Robinsonvia Google
★★★★★
The attention to detail is incredible. The Andare team has just finished building my home and I'm absolutely blown away. I've been living in here for just under a month now and I still haven't found a single flaw, you can really see their experience and craftsmanship in every part of the home.
E Emily Carbonel Toothvia Google
★★★★★
Andare delivered excellent quality and great service. The team was professional and made everything easy.
Why Andare Homes
Basement Underpinning Toronto, done right
Built to last
Quality materials and proven detailing chosen for how you live, finished to the Ontario Building Code and built to hold up for the long run.
Honest, upfront pricing
The price we quote is the price you pay. We scope the work properly before we start, so there are no lowball bids that balloon into surprise change orders later.
Code-conscious
Design, permits, and construction handled in accordance with Ontario requirements and your municipality.
Our Process
Our Process
- 01 Tell us about your project, your goals, photos, ideas, or plans you already have.
- 02 Our in-house design team shapes the design and handles the permits, then we quote and schedule the build.
- 03 Our crew builds it, coordinating every trade so the work runs cleanly and on plan.
- 04 We finish the space to the Ontario Building Code, hand it over clean, and stand behind it with our 2-year workmanship warranty.
Finished By One Team
Designed and built by one team
Thoughtful design, tight coordination, and a tidy site, with every trade managed in-house from permits through finishing, and built to the Ontario Building Code.
- Every trade coordinated under one roof
- Quality work built to last for real life
- Quote-ready support from design to finish
FAQ
Basement Underpinning Toronto FAQ
What is basement underpinning?
Basement underpinning lowers the basement floor and extends or reinforces the foundation support so the lower level can gain usable ceiling height.
Does underpinning need engineering?
Yes. Underpinning is structural work and requires qualified engineering and permit coordination.
Can Andare finish the basement after underpinning?
Andare can plan the finished lower level as part of the same design-build process, including layout, services, bathrooms, storage, and finishes.
Is waterproofing part of the plan?
Waterproofing and drainage should be reviewed during underpinning planning because the work opens up foundation and below-grade conditions.
What happens after underpinning is complete?
After structural work, Andare can help move into waterproofing, slab work, services, stairs, framing, and finished basement planning so the new height becomes usable space, not just deeper excavation.
Our Work
View Our Projects See real projects across the GTA
Custom homes, additions, renovations, and multiplexes, designed and built for homeowners, architects, designers, and engineers.
Start your Basement Underpinning with Andare
Book a consultation with Andare Homes. Our in-house design team and design-build crew plan, design, permit, build, and finish your project as one accountable team, licensed and insured, rated 5.0 stars from 55 reviews.
Backed by our workmanship warranty, we stand behind every job · Licensed, Insured and WSIB-Registered
Send your project details
Tell us what you need and we’ll get you a quote. Free, no-obligation consultation and site visit with our design team.
Basement Underpinning Toronto Across the GTA
View all service areas →Andare Homes provides basement underpinning toronto, designed and built by one accountable team across the GTA.