Searching "window cleaning near me" in Toronto returns dozens of results — from solo operators to franchises to guys on Kijiji. How do you tell who's actually good? Here's what to look for, what to ask, and the red flags that should make you keep scrolling.
The 5 Questions to Ask Before Hiring
1. "Are you insured?"
This is the #1 question. A professional window cleaner should carry at minimum $2 million in general liability insurance. This protects you if they accidentally break a window, damage a garden, or injure themselves on your property. If they hesitate, hedge, or say "I'm working on it" — move on.
2. "What's included in the price?"
A good company will clearly tell you what's included — exterior, interior, frames, sills, tracks, screens. Watch out for vague pricing that doesn't specify what you're getting. At Mantle, every job includes window frames, sills, and track wipe-down. Screens are available as an add-on.
3. "How do you clean the windows?"
Professional answers include: squeegee technique, water-fed pole system, purified/deionized water, or a combination. If they say "Windex and paper towels" — that's a homeowner, not a pro.
4. "Do you have reviews?"
Check Google, HomeStars, and Yelp. Look for:
- 20+ reviews minimum (anyone can get 5 friends to post)
- 4.5+ star average
- Recent reviews (within the last 3 months)
- Specific details in reviews (not just "great job!")
5. "What's your guarantee?"
A confident company guarantees their work. At Mantle, our guarantee is simple: if you're not happy, we redo it free. If you're still not happy, you don't pay. Period.
Red Flags That Mean "Keep Scrolling"
- No insurance — or unwilling to provide proof
- Cash only — legitimate businesses accept e-Transfer, card, etc.
- No fixed address or phone number — a real business has a real phone line
- Price seems too good to be true — $50 for a whole house? They'll cut corners or upsell you later
- No reviews anywhere — or only reviews from "3 years ago"
- Shows up with just a spray bottle — no squeegee, no pole, no professional equipment
- Won't give a written estimate — verbal quotes lead to "surprise" charges
- Pressure tactics — "This price is only good today" or "I can fit you in right now"
What Good Looks Like
A professional window cleaner in Toronto should:
- Provide a clear written estimate before starting
- Show up on time (or call if running late)
- Use professional equipment — squeegees, T-bars, extension poles, pure water
- Protect your floors with drop cloths for interior work
- Clean up after themselves completely
- Walk you through the finished work
- Collect payment only after you've inspected
How Much Should It Cost? (2026 Toronto Prices)
Here's what the GTA market looks like right now:
| Service | Small Home | Medium Home | Large Home |
|---|---|---|---|
| Exterior windows | $150–$200 | $200–$300 | $300–$450 |
| Interior + Exterior | $225–$300 | $300–$400 | $400–$600 |
| Per window | $5–$15 per pane (average $8–$12) | ||
If a quote comes in significantly below these ranges, ask why. Below-market pricing usually means no insurance, no experience, or cutting corners on quality.
When to Book
In Toronto, the busiest seasons are:
- April–June: Spring cleaning rush. Book 2-3 weeks ahead.
- September–October: Pre-holiday prep. Book 1-2 weeks ahead.
- July–August & November–March: Easier to get same-week bookings.
The Bottom Line
A good window cleaner transforms how your home looks and feels. A bad one wastes your money and your Saturday. Take 5 minutes to ask the right questions, check reviews, and confirm insurance. Your home — and your weekends — will thank you.
Want a window cleaner you can trust?
Mantle is fully insured, locally owned, and backs every job with a satisfaction guarantee.
Get Free EstimateCall (416) 206-3274