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Basement Renovations Mississauga

Unlock Potential

Premium Basement Finishing & Legal Accessory Suites

Add usable square footage and increase your home’s long-term value with a professional custom basement renovation by Next Level Construction in the Toronto area. The possibilities are endless. We can help you create any type of living space to fit your family’s needs, whether it is a recreational room, home gym, office, or rental apartment. We guarantee an incredible basement transformation from an unfinished, virtually unusable space to a comfortable and functional area that you can welcome.
Our team of professionals expertly manages each step of the process, and we even specialize in municipal building codes for legal basement apartments so you can have confidence that every step is done by-the-book. Our crew takes care of everything from framing to plumbing and electrical to HVAC extensions and custom finishings. We ensure that each phase is completed with the required permits and code compliance for safety.
We can incorporate any type of premium finishes you desire, such as wet bars, modern bathrooms, built-in storage, and home theaters. We also take moisture prevention seriously and use subflooring systems like Dricore to protect your flooring from damp concrete. Our professionally and expertly crafted basement renovation will not disappoint and is guaranteed to add value, comfort, and functionality to your livable space.

Interior Layout
Why Choose Next Level

Premium Features & Standards

Our crew upholds the highest building standards to ensure durable, quality work.

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Legal Suite Compliance

We are experts in legal suites and will ensure that all requirements are met or exceeded, including fire separation, egress windows, heating, soundproofing, and ventilation.

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Moisture & Subfloor

To provide a warmer, moisture-resistant floor, we install moisture barriers and subfloor systems to keep you dry and comfortable.

Custom Entertainment Bars

Next Level Construction delivers stylish and functional entertainment bars that include quartz counters, beverage fridges, and under-cabinet lighting.

Our Project Timeline

The Execution Process

From initial steps to final delivery, we manage each part of the process with ease.

PHASE 01

Moisture Prep & Framing

The basement is prepared by applying moisture barriers on the foundation walls, evening out concrete floors, and installing durable wood or metal frames.

PHASE 02

Rough-ins & Soundproof

Mechanical upgrades are completed, such as HVAC extensions, electrical layouts, plumbing rough-ins, and installing soundproof insulation.

PHASE 03

Drywall & Flooring

Moisture-resistant drywall is installed, taping and mudding are done, and durable vinyl or carpet flooring is installed for a comfortable, finished space.

PHASE 04

Trim & Millwork

All of the finishing details are completed, including custom trim and baseboards, door installations, bathroom vanities, built-in features, and lighting fixtures.

Our Work

Basement Projects Gallery

See some of our recently completed basement renovations.

Common Questions

Basement FAQ

Get answers to the most common questions.

The timeline will depend on how complex the renovation is; however, most standard basement renovations will last about 4-7 weeks. Larger projects that involve structural modifications, custom kitchens, and bathrooms can take additional time. We will provide you with a detailed timeframe ahead of construction.

The cost of a basement renovation will depend on the scope of work, custom finishings, and the size of the space. Generally, they start from around $ 50,000 and go up, depending on the materials and custom finishings required and whether you are building a legal basement apartment or suite. Next Level Construction is completely transparent and will provide you with an in-depth estimate after assessing your basement and discussing your goals and budget.

In Ontario, the legal requirements can vary by city, but generally they must comply with building codes as well as municipal zoning and permits. They normally require municipal inspections, fire separations, smoke and carbon monoxide alarms, means of egress, minimum ceiling heights, code-compliant plumbing and electrical, as well as heating, insulation, and ventilation that meet building code. We can guide you through all necessary requirements.