We spend most of our time indoors, and on the damp coast indoor air can quietly get stuffy, dusty and humid. Here's what to watch for.
The warning signs.
Indoor air problems rarely announce themselves. Watch for these:
Persistent dust no matter how often you clean
Allergy or asthma symptoms that ease when you leave the house
Stuffy, stale rooms or lingering odours
Condensation on windows, or a damp, musty smell
Uneven humidity — too dry in winter, clammy in summer
Why island homes are prone to it.
Newer, tighter homes seal in moisture and pollutants that older draughty houses simply leaked out. Add our damp coastal climate and you get the perfect setup for humidity, mould and stale air — especially in winter when the house is closed up.
What actually fixes it.
The right fix depends on the problem, but the main tools are better filtration (a higher-grade filter or a whole-home air cleaner), balanced ventilation with an HRV or ERV to bring in fresh air without wasting heat, and humidity control — which a properly sized heat pump helps with year-round.
A quick in-home assessment is the fastest way to pinpoint which one your home needs.
Frequently asked questions
How do I know if my indoor air quality is poor?
Common signs are constant dust, allergy symptoms that improve when you leave, stuffy or musty rooms, and window condensation. An in-home assessment can confirm the cause.
Will a heat pump improve my air quality?
It helps — a heat pump filters air as it circulates and controls humidity, which reduces dust and dampness. Pairing it with better filtration or an HRV does even more.