Basements, Additions & Outdoor
Home Additions
Rear, side and second-storey additions, sunrooms and garage conversions that add space without moving.
- Free Written Quotes
- Permit Guidance
- One Point of Contact
- 36 Ontario Communities
Ontario Renovation Company
Additions That Look Like They Were Always There
An addition gives you space that no renovation inside the existing walls can: a bigger kitchen and family room, a main-floor primary suite, a sunroom, or a second storey over a bungalow. For many families it is the alternative to moving out of a neighbourhood they love.
Additions are full construction projects. They start with drawings and, in most cases, zoning review and a building permit. Then come foundations, framing, roofing, windows, mechanical tie-ins and the interior finishes, all tied into the existing house so the roofline, siding and floors line up.
We plan additions from the outside in: what the lot and zoning allow, how the new space connects to the old, and what the structure needs. The quote is broken into phases so you can see the whole project before work begins.
The process
From first visit to final walk-through
01
Consultation
Tell us what you want to change and send a few photos. We visit, measure and talk through options.
02
Written Quote
A clear scope, materials, permits and schedule, in writing. No vague allowances.
03
Permits & Planning
Drawings, permits and material orders lined up before demolition starts.
04
Build & Walk-Through
Work done in the right order, inspected where required, and walked through with you at the end.
Locations
Home Additions by city
Durham Region
Scarborough & York Region
Northumberland & Quinte
Peterborough & the Kawarthas
South Simcoe & Dufferin
Hamilton
Brant, Haldimand & Norfolk
Cambridge & Oxford County
Questions
Home Additions: FAQs
Do I need a permit for an addition?+
Yes. Additions need a building permit, and many need zoning review for setbacks, height and lot coverage. Some also need a minor variance. We check what your lot allows before drawings are finalized.
Is it better to build up or out?+
It depends on your lot, zoning, foundation and how you want to use the space. Building out keeps everything on one level; building up preserves the yard. We walk through both during the visit.
Can we stay in the house during an addition?+
Usually, yes, because most of the work happens outside the existing walls until the final tie-in. We plan the connection to keep disruption as short as possible.
Do you build sunrooms?+
Yes. A four-season sunroom built as a proper insulated addition can be used year-round, unlike a three-season enclosure.
Often paired with garden suites and detached ADUs, kitchen renovations and decks and outdoor living.
Let's plan your renovation.
Tell us what you want to change and send a few photos. We will book a visit and send a clear written quote, with no obligation.