California shutters in Port Colborne

California shutters, also called plantation shutters or interior window shutters, made to the measurements you take and shipped to your door in Port Colborne. Fit them yourself, or ask us for an independent installer near you.
Framed California shutters fitted across a condo window wall, in time-lapse.

Homes in Port Colborne

Port Colborne is a city of houses: of its 8,710 occupied homes, 71% are detached, 5% are semi-detached and row houses and 21% are apartments or units in buildings of two or more homes.

More homes here were built 1960 or earlier than in any later period we count: 55%. Only 8% date from 2001 or later. Owners live in 73% of homes.

Of the 89 Ontario cities we have census figures for, Port Colborne has the highest share of older homes. In nearby Welland, 9 km away, 66% of homes were built in 1980 or earlier, so Port Colborne's windows are on the whole older. Nationally, Port Colborne's homes are older than those in 100% of the 167 Canadian cities we have census figures for.

Source: Statistics Canada, 2021 Census of Population. Period of construction and tenure come from the 25% sample; counts are randomly rounded.

Plaster walls and deep casings

55% of homes date from 1960 or earlier, when walls were plaster on lath and windows sat in deep wood casings. Plaster cracks if you drive screws carelessly: drill a pilot hole, use fixings made for plaster, and fix into the casing or the framing behind it. A deep casing is good news for an inside mount; measure its depth before you choose a louver size.

How to install

Out-of-square openings

With 80% of homes built in 1980 or earlier, many openings have had decades to settle. Measure each one's width at the top, middle and bottom, and both diagonals. If the diagonals differ by more than about 6 mm, add a mounting frame in the designer, or choose an outside mount so the shutter covers the uneven edges.

How to measure

Whole-house orders

With 71% of homes detached, most orders here cover a whole house: bedrooms, a patio door, perhaps a bay. Put every window in one list in the designer so the louver size and colour match from the street.

Bay window shutters

Bought to stay

Owners live in 73% of homes, and shutters are usually bought to stay with the house. Poplar takes paint well, so they can be repainted years from now if you change a room's colours. Keep your order list: it records every size if you add a room later.

Why poplar

Port Colborne weather and your shutters

At Welland-Pelham (11 km away), July averages a high of 26.8 °C and February a low of −8.2 °C. Average lows sit at or below freezing from December to March.

About 10 days a year top 30 °C, 134 days drop to 0 °C or below and 967 mm of precipitation falls, spread fairly evenly through the year.

That's more 30 °C days than in 50% of the 160 Canadian cities we have climate normals for.

Daylight runs from 15 h 21 min on the longest day to 9 h 1 min on the shortest, and the midday sun stands 71° above the horizon in June and 24° in December.

Source: Environment and Climate Change Canada, Canadian Climate Normals 1991–2020, Welland-Pelham. Daylight and sun height: calculated from the city’s latitude.

Port Colborne: average monthly low and high temperatures−10°C0°C10°C20°C30°CJFMAMJJASOND
Average daily low to high, by month.
Monthly figures
Monthly climate normals
MonthAverage highAverage lowPrecipitation
Jan−0.1 °C−8 °C81.6 mm
Feb0.6 °C−8.2 °C52.8 mm
Mar5.4 °C−4 °C70.3 mm
Apr12.5 °C1.6 °C83.1 mm
May19.7 °C7.8 °C81 mm
Jun24.5 °C13.5 °C85.7 mm
Jul26.8 °C16.2 °C84 mm
Aug26.1 °C15.4 °C78.7 mm
Sep22.4 °C11.5 °C96 mm
Oct15.4 °C5.7 °C88.5 mm
Nov8.6 °C0.4 °C83.7 mm
Dec3 °C−4.2 °C81.6 mm

Cold winters

With 134 days at or below freezing a year, warm room air meets cold glass for months. Shutters closed tight overnight hold that air against the window, so condensation can collect on the sill: tilt the louvers open in the morning, and wipe the sill on windows that often run wet.

Why poplar

Summer sun

On the 10 days a year above 30 °C, closed louvers keep direct sun off the glass and out of the room. In a window that takes afternoon sun, white and light paint finishes stay cooler to the touch than dark stains.

Fitting them in Port Colborne

Shutter Boys shutters are made for you to fit yourself: an inside or outside mount takes a drill, a level and our step-by-step guide. If you'd rather hire someone, a finish carpenter or blinds installer can fit them; ask on your quote and we'll tell you if we know one near you. You arrange and pay the installer directly.

How to install · How to measure

Near Port Colborne

More about shutters in Port Colborne

Each page takes one question further (fitting your windows, room by room, sizes and colours, louvers, or how shutters compare with other choices), using Port Colborne’s own figures.

Price your windows

Choose Canada in the designer, enter millimetres or inches, and we reply with your quote in Canadian dollars.

Design your shutters