For a Limited Time – We Pay the HST on Qualifying Trim Carpentry & Accent Wall Projects.

Basement Remodeling

Basement Remodeling in
Toronto & the GTA

Plenty of homes across Toronto and the GTA have a basement that could give the family a lot more room. Maybe it’s unfinished. Maybe it’s just dated. Turning it into a comfortable family room, home office, gym or potential secondary suite takes careful planning, especially when moisture, insulation, ceiling height and natural light are a worry.

At LDS Reno, we start basement remodeling by looking at what’s already there. The layout and finishing materials come after that, not before. That goes for full basement finishing and partial renovations alike, and for potential secondary suite conversions too, because we plan around the property and how you actually want to use the space.

Planning a basement renovation? Contact us to discuss your project.

basement finishing remodeling 768x512 1 (1)

Benefits of Basement Remodeling

A good basement renovation gets more out of the home you already own, and there’s no need for an addition. Depending on the layout and the scope of the project, remodeling the basement can help you:

Basement Remodeling
That Doesn't Fail in Year Two

It never announces itself all at once. First, it’s a smell you notice in spring. A soft spot in the drywall by fall. You pull the baseboard away from the wall one afternoon, and there’s the mould, sitting behind it like it’s been there for years because it has.

At LDS Reno, we assess the concrete and existing moisture conditions before recommending the appropriate subfloor, insulation and wall assembly. Any identified moisture issues should be addressed before finishing work proceeds. Our goal is to build on properly assessed conditions rather than conceal a problem behind new drywall.

Our Basement Remodeling Services

Basement remodeling takes more than good flooring and a coat of paint. What’s under and behind the surface matters first: the existing slab, the foundation walls, the insulation, the mechanical systems and any moisture. Those decide how the space gets finished.

LDS Reno shapes each basement renovation around the condition of the property and what you want from the space. Our basement remodeling services may include:

Finishing materials come last. Before they go in, we review the moisture, subfloor, framing and mechanical details, because nobody wants to tear out new drywall to fix something that could’ve been caught earlier. The final scope depends on the property and the requirements we agree on together.

20240112 143717 1 rotated 1

Basement Finishing and Renovation Options

Choose a basement layout built around how the space will actually be used, not a floor plan pulled from a catalogue.

panelmoulding

Full Basement Finish

Transform an unfinished basement into a more functional part of your home. Depending on the project, full basement finishing can include framing, insulation, appropriate vapour-control measures, drywall, flooring and lighting. The construction plan should account for existing moisture conditions and mechanical requirements before finishes are installed.

Secondary Suite Conversion

Thinking about a basement apartment or secondary suite? It takes a lot more than nice interior finishes. Depending on the property and how the suite will be used, you may need to look at the entrance, ceiling height, exits, fire separation, plumbing, ventilation, and applicable approvals. So an assessment comes first. That’s how you find out what work is needed to meet compliance.

geometric
Lasting Value

Partial Basement Remodeling

You don’t always need a complete renovation. A partial remodel might mean new flooring, a refreshed room, an added bathroom, or putting an underused corner to work. Existing finishes that still hold up can stay. The scope should reflect the condition of the basement and what matters most to you.

Your Basement Remodeling Contractor in Toronto

Choosing a basement remodeling contractor means knowing what happens before the walls close up and the finishing materials go in.

At LDS Reno, we look at moisture and drainage conditions before any framing starts. We pick a subfloor and vapour-control system that suits what’s already there. And we coordinate the work so the mechanical rough-ins can be reviewed before they get hidden behind drywall.

Plenty of these renovations happen in homes where people are still living. We know that. So the plan should cover how you get to the basement, how dust is contained, and what the construction does to the rest of the household’s day.

When you work with LDS Reno, the proposed project scope can address:

Every project is different. Before work begins, we recommend talking through your goals, the proposed scope, the estimated schedule and any applicable approval requirements.

alaTQXmRFHz 1
Remodel Handyman Contractor copy

Basement Repairs and Existing-Finish Updates

Sometimes a basement needs a repair, not a full renovation. The hard part is knowing which one you’ve got. Damaged finishes, lifting floors, or moisture that keeps coming back should be checked first, so the real cause gets found before anyone starts fixing things.

What the work involves depends on the basement. It might mean repairing damaged finishes and moisture problems, or it might just be updating a few areas. How far it goes comes down to the cause, and to the shape the surrounding materials are in.

Own a property with a basement suite? Check the relevant areas every so often. Small issues are far easier to catch early, before they spread.

Basement Remodeling in Toronto: What to Consider

Basement remodeling in Toronto starts with the property itself and how you want to use the space. Foundation conditions, ceiling height, natural light, insulation, plumbing and mechanical systems can all shape the plan.

Before you pick finishes, decide what kind of project this is. A full basement finish? A partial renovation? A potential secondary suite? Each one comes with its own space, construction and approval requirements.

You’ll also want a realistic scope, materials that suit the space, and a clear answer on whether the work needs permits or other approvals. That matters even more if you’re changing the layout, adding plumbing or turning the basement into a separate living unit. Skip it and you’ll likely regret it later.

LDS Reno can talk through your basement renovation goals and the practical points that apply to your property. Contact us to confirm availability for your location and go over the next steps.

20240112 143717 1 rotated 1

Our Proven Basement Renovation Process

From the initial consultation to the final walkthrough, we focus on quality craftsmanship, clear communication, and a smooth basement renovation experience.

Image20260610171800
Image20260610171756
Image20260610171740

Consultation & Planning

We discuss your goals, assess your basement, and evaluate moisture conditions, insulation, foundation, and layout. From there, we recommend solutions that fit your needs, budget, and lifestyle, and finalize the renovation plan, materials, and timeline.

Craftsmanship

Our team completes your basement renovation with attention to detail, coordinating each stage to deliver a functional and beautifully finished space.

Final Walkthrough

We review the completed work with you, address any outstanding items, and ensure your renovated basement meets the agreed project scope.

How long does a full basement finish take?
A standard full finish typically runs four to six weeks, depending on square footage, whether a bathroom is included, and how much mechanical rough-in work is needed before framing begins.
Where permits are required, typically for secondary suites, electrical panel upgrades, or egress window cuts, we advise on what’s needed before work begins so the project isn’t stopped at an inspection.
We assess the slab and exterior walls for active moisture before recommending a subfloor system. Some conditions need a drainage mat, others need a dimple membrane, and some need both before any framing goes up.
Yes, we assess what’s already there, identify what needs to be brought up to standard, and build around the sections that are structurally sound rather than recommending a full gut when it isn’t necessary.

Yes, LDS Reno handles the full scope of basement construction required for a legal suite, including egress windows, fire separation, separate entrance assessment, and plumbing and electrical for a self-contained unit.

Maybe. It depends on your property and whether the space meets the rules for a separate unit, like a proper entrance, exits, ceiling height and fire separation. Check what approvals you need before work starts. Contact LDS Reno and we can go over what your basement would need.

Frequently Asked Questions

Clear answers to help you plan your renovation with confidence.