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Custom Built Home Additions In Barrhaven
Looking to expand your living space in Barrhaven?
OGC specializes in home additions tailored to your property, zoning regulations, and budget.
From vertical builds to outward expansions, we design with care to maintain your home’s style while maximizing comfort and value.
Contact us now for a free, no-obligation quote.
Get a free no-obligation quote for your next project in seconds.
Our Home Addition Services In Barrhaven
We Build
Home Expansions
When it comes to expanding your Barrhaven home, OGC is the team you can count on.
Home expansions are major undertakings, and our expertise ensures your property remains safe while we design and build around your specific goals.
We also simplify the process by assisting with planning, permits, and all the required paperwork.
Attic
Addition Projects
Your attic has more potential than you think.
At OGC, we’ve transformed attics across Barrhaven into functional, beautiful spaces - whether for storage, additional bedrooms, or personalized hobby areas.
Whatever your vision, our team will design a renovation plan tailored to your goals.
Speak with our designers today to start planning.
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In-Law
Suite Additions
Create a private and comfortable space for loved ones with a custom in-law suite.
Perfect for multi-generational households, these additions can include kitchenettes, bathrooms, and personalized features such as medical device support.
Serving Barrhaven homeowners, OGC provides free consultations and visual assessments to help you plan the ideal in-law suite.
Garage Transformation
Into Living Space
Your garage can be so much more than storage.
OGC specializes in garage conversions in Barrhaven, turning unused areas into rental suites, in-law spaces, offices, or entertainment rooms.
These projects are often one of the most affordable ways to add living space and value to your home. We’ll manage permits, planning, and construction - so you can enjoy a stress-free transformation.
Contact us today for details.
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Loft
Conversions
Unlock the hidden potential of your attic with a complete loft conversion.
From family rooms to offices or children’s play spaces, our designers specialize in creating layouts that maximize every inch.
With OGC LTD, you’ll have full control over the design, ensuring a space that fits your needs perfectly.
Contact us today to explore your ideas.
Sunrooms, Decks &
Patio Additions
Transform your outdoor living in Barrhaven with a new deck or patio. Perfect for gardens, gatherings, or quiet relaxation, our projects range from modest builds to high-end designs.
OGC manages all permits, planning, and construction so you can enjoy a seamless process.
Ask us today how a deck or patio can add value to your home.
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Why Homeowners
Choose OGC
See what your neighbors have to say about our Ottawa renovation services in their own words! We’ve left
many customers thrilled with their homes, and we’d love the chance to do the same for you.
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Marc’s family is growing and instead of moving they were introduced to the benefits of adding an addition over the garage on their current...
The Savard
Basement
Basement renovation done for a growing family that includes a finished basement, mini wet bar, gym, custom bathroom featuring a custom...
OGC Team
Retreat
Behind the scenes highlights at our recent team building retreat to further grow and bond as a team to better serve you...
The Glaicar
Family
Dorothy and Pete had an outdated master bathroom they just had to remodel along with an unfinished basement that was long overdue...
Are Saying...
See what Ottawa has to say about us
The other company we dealt with had extra charges and it was like I was signing a blank check – they delivered what they said they would within our budget. They went well beyond what I expected in many ways.
What your neighbours
are saying…
See what Ottawa has to say about us
OGC is well organized at every step of the renovation process, from meeting to understand what I wanted done, to design and choosing finishes and materials, and finally the construction. All staff were knowledgeable, professional and friendly. They were all very responsive to my questions in person, over the phone, by email and text.
What your neighbours
are saying…
See what Ottawa has to say about us
Our project manager was very personable, responsive and efficient. He offered insightful ideas during the project on what to upgrade to make our home even more comfortable with 4 young kids in the house.
no-obligation quote
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Visit us
1886 Merivale Road #200, Nepean, ON K2G 1E6Sit with a specialist and visit our design center.
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