
Basements, Additions & Outdoor · Paris
Home Additions in Paris
Rear, side and second-storey additions, sunrooms and garage conversions that add space without moving.
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Home Additions in Paris
In Paris, an addition is often the answer for families who love their street in Downtown Paris and Paris North but have outgrown the house. With heritage homes and newer subdivisions, rear additions, second storeys and main-floor suites are all common.
Building permits for additions in Paris are issued by the County of Brant. We tell you up front whether your project needs one, prepare or coordinate the drawings, and book the inspections so the work is signed off properly.
We plan Paris additions from zoning and drawings through foundations, framing, roofing, mechanical tie-ins and finishing, matching the exterior to the existing house so the addition looks like it was always there.
Call (647) 424-1511 or send the form on this page for a free home addition quote in Paris. Tell us what you want to change, add a few photos of the space, and we will book a visit and send a written quote that lists the scope, the materials, the permits involved and the schedule.
Paris homes
What home additions involves in Paris's houses
Century and heritage homes in Paris
Adding onto an older Paris home means matching brick, siding, rooflines and window proportions so the addition looks original, and tying new framing into old framing that is rarely square. Where the house is designated or in a heritage district, the exterior design needs heritage approval too.
Newer homes built since 2000 in Paris
Newer Paris lots are often tighter, so additions tend to be compact: a sunroom, a covered porch or a modest rear extension. We check zoning and any subdivision agreement restrictions before design starts.
Lakefront and riverside properties in Paris
Additions on lake and river properties around Paris usually need conservation authority review as well as a building permit, and setbacks from the water and floodplain often decide the footprint.
Rules in Paris
Permits and approvals for home additions in Paris
Building permits
Building permits in Paris are issued by the County of Brant. Electrical work anywhere in Ontario is done by a licensed electrical contractor under an Electrical Safety Authority (ESA) permit. We confirm what your project needs before you sign and book every inspection.
Conservation authority
Much of Paris falls within the Grand River Conservation Authority (GRCA) watershed. Building near a shoreline, river, floodplain, valley or wetland can need a conservation authority permit before the municipality will issue a building permit. We check the regulation mapping for your property early so it does not hold up the schedule.
Heritage properties
If your Paris home is designated under the Ontario Heritage Act or sits in a heritage conservation district, exterior changes generally need heritage approval as well as a building permit. We check your property's status before design starts.
Testing before demolition
Homes built before the 1990s can contain asbestos in plaster, textured ceilings, floor tile, vermiculite insulation and pipe wrap, and homes from before the 1960s often have lead paint. In Paris's older houses we test suspect materials before demolition and handle them by the regulations if they are found.
The service
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.
More about home additions →The process
How your Paris project comes together
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.
Across Paris
Home Additions throughout Paris
Paris is the largest community in the County of Brant, known for its cobblestone buildings and downtown where the Grand and Nith rivers meet, with heritage homes near the core and newer subdivisions growing on its edges.
Questions
Home Additions in Paris: FAQs
How do I get a home additions quote in Paris?+
Call (647) 424-1511, use the form on this page or email info@ontariorenovationcompany.com. Tell us what you want to change and send a few photos, and we will book a visit and send a written quote for your Paris project.
What kinds of Paris homes do you work on?+
All of them. Housing in Paris includes century and heritage homes, newer homes built since 2000 and lakefront and riverside properties, and each comes with its own considerations, from older wiring and foundations to builder warranties, septic systems and shoreline rules. We plan the work around the house you actually have.
Do I need a conservation authority permit in Paris?+
Only if your property is in a regulated area, such as near a shoreline, river, valley, floodplain or wetland. Much of Paris falls within the Grand River Conservation Authority (GRCA) watershed. We check the mapping for your address before applying for the building permit.
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.
Do you offer home additions across Paris?+
Yes. We work throughout Paris, including Downtown Paris, Paris North, St. George and Glen Morris, and in nearby Cambridge, Woodstock, Ancaster, Dundas and Caledonia.
More renovation services in Paris
Alongside home additions, we also handle garden suites and detached ADUs, kitchen renovations and decks and outdoor living in Paris, so related work can be planned together.
Other basements, additions & outdoor services in Paris: basement finishing, legal basement apartments, garden suites & detached adus and decks & outdoor living.
Further reading

Your Paris renovation, done properly.
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.
