Rooftop + AC
Summer’s Calling from the Rooftops
Overview
Private rooftop patios made for summer
Every Addition home includes its own rooftop level – roughly 600 to 675 sq ft of private outdoor living above the home. Room for a dining setup, lounge seating, planters and a gas BBQ hookup, with sightlines that townhomes at ground level simply don't offer.
AC included for everyday comfort
Central air conditioning is standard on every home. No retrofits, no window units, no waiting for the next heat dome – bedrooms stay cool for sleep and main-floor living spaces stay comfortable for work-from-home and family time.
Heat pump comfort for cooler months
The same heat pump that drives AC in summer provides efficient heating in winter. One system, year-round comfort, lower operating cost than baseboard or gas-furnace equivalents.
Step Code 4 as a year-round performance proof point
Addition is built to BC Energy Step Code 4 – a high-tier provincial performance standard verified by airtightness testing and energy modelling. The envelope holds temperature in so the heat pump runs less to maintain it.
3 bedroom and 3 bedroom + flex homes
Four floorplans – A, B1, B2 (3 bedroom) and D (3 bedroom + flex) – every plan includes a rooftop patio and AC. Compare on the Floorplans page.
Willoughby and Willowbrook location
Between Willoughby Town Centre and Willowbrook Shopping Centre, with Carvolth Exchange, Highway 1 and the future Willowbrook SkyTrain Station within easy reach.
Frequently Asked
Good to know.
Do Addition townhomes include rooftop patios?
Yes. Every Addition home in Langley includes a private rooftop patio between roughly 600 and 675 sq ft – standard, not an upgrade. It's a full additional level of outdoor living above the home.
Do Addition townhomes include AC?
Yes. Every home includes central air conditioning paired with an electric heat pump, included as standard. The same system provides efficient heating in winter.
What makes rooftop patio townhomes useful year-round?
The rooftop acts like a second living room outdoors in warmer months and adds resale-favoured outdoor space year-round. Paired with AC inside, the home stays comfortable on the hottest days and the patio becomes a relaxed outdoor extension.
Are Addition homes comfortable in summer and winter?
Yes. The Step Code 4 building envelope holds temperature in, the heat pump provides AC for summer and heating for winter, and the rooftop patio gives a private outdoor space that works from spring through fall.
What floorplans include rooftop patios?
All four floorplans – A, B1, B2 and D – include a private rooftop patio. See the Floorplans page to compare interior layouts and rooftop sizes.
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Keep Exploring
More on what makes Addition different.
Energy
Step Code 4 townhomes
How Addition's envelope, heat pump and AC work together for year-round comfort.
ExploreIncluded
The value of included features
AC, rooftop, EV rough-in, gas BBQ, appliances – what comes standard at Addition.
ExplorePlans
3 Bedroom + Flex townhomes
D Plan: an extra ground-level room for home office, guests or fitness.
Explore