Victoria Home Additions

Home additions are a smart and stylish way to expand your living space and enhance the functionality of your home. At Stillwater, we build custom home additions and extensions across Victoria, BC, and the surrounding area, tailoring each project to blend seamlessly with the existing structure and landscape. Whether you're dreaming of a larger kitchen, a new primary suite, a sun-filled family room, or extra space for multigenerational living, our team delivers high-quality, thoughtful additions that improve your lifestyle and increase your property’s long-term value.

TYPES OF HOME ADDITIONS IN VICTORIA

Primary Suite Additions

A primary bedroom suite addition creates a luxurious private retreat complete with an ensuite bathroom, walk-in closet, and ample space to unwind. In older Victoria homes, this type of addition brings modern comfort and functionality, while also boosting property value.

Secondary Suites / In-Law Suites

A secondary suite, also called an in-law suite or basement suite, is a self-contained living space with its own entrance, kitchen, and bathroom. Popular in Victoria for multigenerational living or rental income, these additions help offset mortgage costs while making full use of your home’s square footage.

Kitchen Extensions

A kitchen bump-out or extension adds valuable space for modern layouts, upgraded appliances, and additional storage. In Victoria’s character homes, this is a great way to combine old charm with today’s open-concept living.

Sunrooms & Four Seasons Rooms Victoria BC

Sunrooms & Four-Season Rooms

A sunroom or four-season addition brings the outdoors in with bright, relaxing space ideal for year-round enjoyment. With Victoria’s mild climate, these additions are perfect for lounging, entertaining, or enjoying garden views in comfort.

Home Office Additions

A dedicated home office addition supports today’s work-from-home lifestyle. These additions offer a private, quiet space away from daily distractions, ideal for professionals and entrepreneurs across Greater Victoria.

Garage Conversions & Additions

Whether adding a new garage or converting an existing one, this type of home addition offers flexibility—think extra storage, hobby space, or even a studio apartment above the garage for added income potential.

Family & Living Room Additions Victoria BC

Family Room Additions

A family room or great room addition provides a spacious, comfortable area for everyday life, entertaining, or relaxing with kids. These additions often open up to the backyard, creating the perfect indoor-outdoor flow.

Second-Story Additions

In neighborhoods where lot space is limited, a second-story addition is the ideal way to gain extra bedrooms, bathrooms, or even a full rental suite. This is especially popular in Victoria’s denser urban areas like Fernwood and James Bay.

Bathroom Additions

A bathroom addition can relieve morning traffic jams in busy households or provide a private ensuite for guests. Whether you're adding a powder room on the main floor or a full bathroom in a basement or new suite, this upgrade improves both convenience and home value.

Mudroom & Entryway Additions Victoria BC

Mudroom or Entryway Additions

A mudroom or functional entryway addition helps keep your home organized, especially in rainy West Coast weather. With built-in storage, durable finishes, and space to drop bags, boots, and coats, this type of addition is ideal for growing families and busy households.

OUR SERVICE AREA

We are a full service general contracting company offering construction and project management services for all your custom, high quality needs.

Stillwater can help with your project in Greater Victoria and the surrounding communities. See the list here for a snapshot of popular areas where we work.

Looking to start your project?

Victoria

North Saanich

Sidney

Central Saanich

Saanich

Oak Bay

Vic West

Highlands

Langford

Metchosin

Sooke

East Sooke

Malahat

Shawnigan Lake

Uplands

Esquimalt

View Royal

Colwood

Jordan River

Port Renfrew

Southern Gulf Islands

Victoria Home Addition Frequently Asked Questions

How much does a home addition cost in Victoria, BC?

The cost of a home addition in Greater Victoria can vary widely depending on the size, type, design complexity, and existing structure. On average, you can expect to invest between $400 and $600 per square foot for a high-quality, custom home addition. At Stillwater, we work closely with you to provide transparent, accurate estimates tailored to your specific goals and property.

How long does a home addition take?

Timelines depend on the type and scale of the addition. Smaller projects like a bathroom or sunroom may take 2 to 4 months, while larger additions like a second-story build or full primary suite can take 6 months or more. Our preconstruction planning process ensures realistic timelines and minimizes surprises during construction.

Will my addition blend in with my existing home?

Yes. At Stillwater, we specialize in seamless, custom-designed home additions that complement your home’s architecture and surrounding landscape. From heritage homes in Fairfield to modern builds in Royal Oak, we carefully match finishes, proportions, and flow to make the addition feel like it’s always been there.

Can I live in my home during construction?

In many cases, yes. For some additions, like rear extensions or garage conversions, it’s often possible to stay in the home during construction. For more complex or disruptive projects, like second-story additions, we’ll help you evaluate temporary relocation options. Your comfort and safety are a top priority throughout the process.

Do I need permits for a home addition in Victoria?

Yes, all major home additions in Greater Victoria require building permits, and some may also require zoning variances or development permits. We handle all the permitting on your behalf, working with local municipalities like Victoria, Saanich, Oak Bay, and Esquimalt to ensure everything is compliant and approved.

What types of home additions do you build?

We build a wide range of additions, including:

Primary bedroom suites
Secondary suites & in-law suites
Kitchen and dining room extensions
Sunrooms and four-season rooms
Second-story additions
Bathroom additions
Mudrooms and home offices
Garage conversions and detached garages

Each addition is custom-designed to suit your home, your lifestyle, and your long-term needs.

What makes Stillwater the right choice for custom home additions in Victoria?

At Stillwater, we specialize in custom home additions that are thoughtfully designed, expertly built, and tailored to your lifestyle. With deep experience working on homes across Greater Victoria, we understand the local building codes, architectural styles, and municipal permit processes that are unique to this region. Whether you're adding a primary suite, second story, or in-law suite, we deliver exceptional craftsmanship and a smooth, transparent renovation experience from start to finish. Our process ensures every detail is aligned with your goals, budget, and home’s character.

HAPPY CUSTOMERS

See why people love working with us!

In the years since we met Tom, we have done many different projects from small to large. Most recently we built a new design office, just completed as I write this. The project was meticulously planned and executed by Tom. As it nears completion we are On Budget, On Time and better than promised.

Greg & Nancy Marshall

Tom Labelle, Director of Stillwater, Design Build, immediately impressed us with his open and creative approach to our project that invited a 'new and fresh' build design for our retirement home on a small Gulf Island.

Wynn and Monique

Stillwater Design Build renovated an open carport attached to my house, giving me a beautiful home office / living space. Tom and his crew were a pleasure to work with, from beginning to end.

Alexandra

Tom Labelle and the crew from Stillwater Design Build are brilliant craftsmen. He and his team have completed two major projects for us and we highly recommend his expertise and services. Our projects were completed on time and within budget by friendly, qualified tradespeople.

Debbie & Steve

Stillwater Design Build delivered an exceptional product and service. Tom and Tyler are skilled master carpenters who don’t cut corners and the results show. They were upfront and provided budget transparency throughout the build process, which was very refreshing.

Ryan B.

Tom and the team at Stillwater made the process of building our new commercial space a breeze. We truly felt like he was part of our team, and we know we wouldn’t have got it done without him.

Brad and Derek

Tom did what everyone else told us was impossible - he reclaimed our century old floors, providing advice and the skills to deliver top-quality results that met our tight timelines.

Tina P and Derelique H

VICTORIA HOME ADDITIONS