Basement Remodelling & Renovations

Renovate Your Basement Into a Space You’ll Actually Use

Whether you’re building a family room, home gym, rental suite, or entertainment space, we design and build fully customized basement renovations that add comfort, function, and lasting value to your home.

Serving Edmonton & Calgary Regions

Where Boring Storage Spaces Become Functional Living Spaces

Basements come with unique challenges — low ceilings, limited light, moisture control, and complex structural requirements. That’s why homeowners trust Renomazing to handle their basement renovations with precision, planning, and purpose. We specialize in turning underutilized lower levels into warm, functional living spaces that feel like a natural extension of your home, not an afterthought. From framing and insulation to lighting, soundproofing, and layout flow, every detail is carefully engineered for comfort, safety, and long-term durability.

Smart Space Planning

We design layouts that maximize ceiling height, natural light, and usable living space.

Moisture & Insulation Expertise

Basements demand proper vapor barriers, insulation, and ventilation — and we do it right the first time.

Structural & Building Code Knowledge

From load-bearing walls to fire separation and egress windows, we build safely and to code.

Turnkey Project Management

We handle permits, inspections, trades, scheduling, and cleanup from start to finish.

Built for Long-Term Use

We use durable materials made for lower-level environments — no shortcuts, no cheap finishes.

We're available: 9:00 am to 6:00 pm (MST)

Complete Basement Renovations, From Start to Finish

Framing, Drywall & Structural Layout

We build the foundation of your basement renovation with precise framing and clean drywall installation that defines each room and supports long-term durability.

Insulation, Vapour Barriers & Soundproofing

Proper insulation keeps your basement warm, dry, and quiet. We install moisture protection and sound control systems designed specifically for lower-level environments.

Basement Flooring & Subfloor Systems

We install durable, moisture-resistant flooring systems that feel comfortable underfoot and perform reliably in basement conditions.

Lighting, Electrical & Ventilation

Basement lighting and airflow are essential for comfort and safety. We design bright, balanced lighting plans and modern electrical layouts.

Basement Bathrooms, Wet Bars & Plumbing

Add convenience and home value with professionally built basement bathrooms, wet bars, and plumbing upgrades.

Legal Suites, Bedrooms & Egress Windows

We build code-compliant living spaces for families, rentals, and income suites with proper fire separation, soundproofing, and exit access.

Basement Renovation Process

A Straightforward Path From Unfinished to Fully Livable

We handle every phase of your basement renovation with experienced planning, clear communication, and professional execution from start to finish.

In-Home Consultation & Project Assessment

We begin with a detailed on-site consultation to evaluate your existing space, ceiling height, mechanical systems, and structural layout. This allows us to understand your goals, identify potential challenges, and provide expert guidance from day one.

Design, Layout & Detailed Quoting

Our team creates a functional layout based on your intended use — whether it’s a family room, suite, gym, or entertainment area. You’ll receive a clear, itemized estimate outlining materials, labour, timelines, and scope of work.

Permits, Scheduling & Pre-Construction Prep

We handle all required permits and inspections while coordinating trades, materials, and timelines. Your basement is properly prepared for construction so the project starts smoothly and stays on schedule.

Framing, Mechanical & Full Construction

This is where your basement transformation takes shape. Our licensed professionals complete framing, insulation, plumbing, electrical, drywall, flooring, and finish work with precision and care.

Final Inspection & Project Handover

We complete a full walkthrough with you to ensure every detail meets our quality standards and your expectations. Once final approvals are complete, your new basement is ready to enjoy.

Your basement is no longer just storage — it’s part of your home.

Request your free quote today to begin the journey.

Basement Remodelling FAQs

What adds the most value to a basement renovation?

The features that add the most value to a basement renovation are livable square footage, additional bedrooms, bathrooms, and legal rental potential. A finished basement that includes a properly built bedroom with an egress window, a full bathroom, and a flexible living area significantly increases how buyers perceive your home’s functionality. Adding a legal secondary suite can also create long-term income potential and dramatically improve resale appeal. Other high-value additions include wet bars, entertainment spaces, and home offices. However, value isn’t just about features — quality workmanship, proper insulation, moisture control, and code-compliant construction play a major role in protecting your investment. A well-executed basement renovation turns unused space into functional living space that boosts both lifestyle and long-term property value.

What’s the most expensive part of finishing a basement?

The most expensive parts of finishing a basement are typically framing, mechanical systems (plumbing, electrical, HVAC), and bathrooms. Plumbing rough-ins for bathrooms, wet bars, or kitchens can add significant cost, especially if drains or main lines need modification. Electrical upgrades, new circuits, and improved lighting plans also contribute heavily to the budget. If your basement requires egress windows, structural changes, or ceiling height adjustments, those elements can be major cost drivers as well. While flooring, drywall, and finishes are visible expenses, it’s the behind-the-walls infrastructure that usually accounts for the largest portion of your investment. These elements are critical for safety, comfort, and long-term durability — and they’re not areas where cutting corners is worth the risk.

How much can a finished basement boost your property’s worth?

A professionally finished basement can increase your home’s value by 10% to 30%, depending on the quality of the renovation, added features, and your local real estate market. Homes with additional living space, extra bedrooms, bathrooms, or legal rental suites are especially attractive to buyers. Beyond resale value, a finished basement also adds functional value — giving homeowners space for family rooms, offices, gyms, or guest suites without increasing the home’s footprint. The return on investment is strongest when the renovation is done to code, well-designed, and built with durable materials. While exact dollar returns vary, most homeowners see a strong combination of increased property value and improved daily living when finishing their basement properly.

What is a realistic budget for a basement renovation? Can you break it down?

A realistic budget for a full basement renovation typically ranges from $25,000 to $70,000+, depending on size, layout, and complexity. A basic finish with open living space, drywall, flooring, lighting, and insulation may start around $25,000–$35,000. Adding a bathroom, bedroom, wet bar, or legal suite increases costs due to plumbing, electrical work, permits, and fire separation requirements. Higher-end finishes, soundproofing, custom cabinetry, and multiple rooms push budgets higher. Major cost categories usually include framing and drywall, mechanical systems, flooring, lighting, insulation, and finishing carpentry. Every basement is different, which is why a detailed onsite consultation is essential to provide accurate pricing and avoid surprises.

What are important questions you should ask your basement renovation contractor?

Before hiring a basement renovation contractor, it’s important to ask about licensing, insurance, experience with basements, permits, and warranty coverage. You should also ask how they handle moisture protection, insulation systems, fire separation, soundproofing, and egress requirements — all critical basement-specific factors. Request a detailed written quote outlining materials, labour, timelines, and scope of work. Clarify who manages the trades, how communication works during construction, and how change orders are handled. It’s also smart to ask for examples of previous basement projects and client references. The right contractor will be transparent, organized, and willing to explain their process clearly — not vague or rushed.

Where can I save money on a basement renovation?

You can save money on a basement renovation by making smart design and material choices without sacrificing quality or safety. Keeping plumbing in its existing location reduces costly drain and vent modifications. Choosing durable, mid-range finishes instead of luxury products can significantly lower costs without impacting long-term performance. Opting for open-concept layouts instead of multiple enclosed rooms reduces framing, doors, and electrical expenses. Reusing existing HVAC runs, where possible, also helps control mechanical costs. However, savings should never come from cutting corners on insulation, vapor barriers, electrical safety, waterproofing, or code compliance. Strategic budgeting focuses on trimming aesthetic costs — not the structural systems that protect your investment.