September 8, 2026 · 4 min read
"Eco-friendly cleaning" gets used loosely enough that it's worth being specific about what you actually want. If the reason you're asking is allergies, asthma, a fragrance sensitivity, or a household with young kids or pets, the term that matters most is fragrance-free β not "green," not "natural," and not "eco." Those can all still contain synthetic fragrance.
Century homes downtown with less airflow through older windows and smaller rooms hold onto scent longer than a newer, more open floor plan β a heavily fragranced product can linger noticeably longer in an older home. If fragrance sensitivity is the concern, that's worth flagging regardless of home age, but it's a bigger deal in an older, tighter home than a new-build with better ventilation.
A cleaning operator who does this regularly will have straight answers to all four without hesitation β vague answers on the fragrance-free question specifically are worth pressing on before booking, not after.
Most Guelph operators can switch to fragrance-free, eco-certified products at no extra charge when asked up front β it's a request, not a special service, but it does need to be requested. Mention it on the quote form rather than assuming it's the default; scented all-purpose cleaner and disinfectant wipes are still the standard unless you specify otherwise.