DURHAM REGION

HOME ADDITIONS · WHITBY, ON

Home Addition Contractor in Whitby, ON

Henley Contracting is a home addition contractor in Whitby for older brick homes near downtown and family homes in the newer neighbourhoods. We design rear additions, kitchen and family room bump-outs and primary suites that respect the character of the original house, and build them with one team from the first drawings to the final trim.

SERVICE
Home Additions
AREA
Whitby, ON
REGION
Durham Region
CALL
(905) 576-9714
Glass-walled rear addition on a Victorian red brick home with a stone patio and mature trees in Whitby, Ontario (illustration) – Home Addition Contractor in Whitby, ON
01 / OVERVIEWHOME ADDITIONS · WHITBY

HOME ADDITIONS · WHITBY

Additions for Whitby homes

Older Whitby homes often have formal front rooms and a small kitchen at the back. A rear addition can flip that: a big kitchen and family room across the back of the house, opening onto the garden, while the original front rooms stay as they are.

On a heritage-style brick house, the addition can either match the brick closely or use glass, wood and metal so the old house stays the star. Both work. The worst result is a near match that looks like a mistake, so we decide that early.

  • 01 / KITCHENS AT THE BACK

    Open to the yard and the patio.

  • 02 / GLASS AND LIGHT

    Large windows, doors and skylights.

  • 03 / CHARACTER KEPT

    Original front rooms left intact.

  • 04 / TOWN PERMITS

    Applications to the Town of Whitby.

02 / IN FOCUSHOME ADDITIONS · WHITBY

Approvals for a Whitby addition

The Town of Whitby issues building permits and sets the zoning rules for rear yard depth and lot coverage. Homes that are designated or in a heritage area may need heritage approval for exterior changes. Lots near Lynde Creek or Pringle Creek can fall under CLOCA. We check all of this before design is set.

Kitchen addition with skylights, a quartz island with stools and a wall of glass doors to the yard, Whitby, Ontario (illustration) – Home Addition Contractor in Whitby, ON
03 / WHAT WE BUILDHOME ADDITIONS · WHITBY

Additions we build in Whitby

Kitchen additions

Islands, pantries and space to gather.

Glass family rooms

Bright rooms that bring the garden in.

Primary suites

Bedroom, ensuite and walk-in closet.

Mudrooms

Organized entries off the driveway.

  1. Visit. We review the house, the lot and what you need.
  2. Design. Layout, materials and how the addition joins the house.
  3. Permit. Drawings and the Town of Whitby application.
  4. Build. One team, with updates in our client portal.
04 / IN FOCUSHOME ADDITIONS · WHITBY

What shapes the price of a Whitby addition

Size matters, but so do the details: how deep the foundation goes, whether the roof ties into the existing one, how much glass you choose and how far heating and plumbing have to travel. We go through each of these with you, so the price reflects the addition you actually want.

05 / IN FOCUSHOME ADDITIONS · WHITBY

Near Whitby

We also build additions in Brooklin, Oshawa and Pickering. Renovating as well? See major renovations in Whitby.

Planning an addition in Whitby? Tell us about your project.

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Henley Contracting Ltd.

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QUESTIONSWHITBY, ON

Frequently asked questions

Can't find your answer? Tell us about your project and ask us directly.

Can an addition match my older brick home?
Sometimes closely, sometimes not, since some brick is no longer made. A clean contrast in glass or wood can look better than a near match, and we show you both.
Do I need heritage approval in Whitby?
Only if the home is designated or in a heritage area. We check the property's status before design.
How long does a rear addition take?
It depends on the size and the foundation. We give you a schedule with the price, before work starts.
NEXT STEPSTART A CONVERSATION

YOUR PROJECT

Planning an addition in Whitby?

Tell us about your home and the space you need. We will look at what your lot allows and walk you through the next steps.

NEARBYHOME ADDITIONS

Memberships & accreditations

ROOTED IN ONTARIO

Durham Region · Kawartha Lakes

TELL US ABOUT YOUR PROJECT