Quarterly
4 cleanings per year
$100 CAD off
per cleaning
- FREE PureShield TechnologyPurified water system — windows stay cleaner, longer.
- Priority Scheduling
- 7-Day Rain Guarantee
- Up to 5 screens cleaned free
WINDOW SERVICES
Exterior Window Cleaning
Crystal-clear exterior windows that transform your home's curb appeal. We use purified water-fed pole technology and professional techniques to deliver streak-free results every time.
Professional Exterior Window Cleaning
Your home's exterior windows face constant exposure to rain, dust, pollen, hard water stains, and environmental pollutants. Over time, this buildup dulls your view and diminishes curb appeal. Our professional exterior window cleaning service restores brilliant clarity using advanced water-fed pole systems and eco-friendly solutions.
Why Choose Nestmark Exterior Window Cleaning?
- Pure water-fed pole technology for streak-free results
- Safe cleaning up to 3 storeys without ladders
- Fully insured technicians with professional equipment
- Eco-friendly, chemical-free cleaning solutions
- Seasonal scheduling to prevent buildup year-round
What Our Exterior Window Cleaning Includes
- All accessible exterior glass surfaces cleaned
- Frame and sill wipe-down
- Removal of cobwebs around window areas
- Hard water stain treatment where needed
- Post-clean inspection for quality assurance
- PureShield protective coating (maintenance plan members)
Additional Benefits
- Enhanced curb appeal and home value
- More natural light entering your home
- Extended window lifespan by removing corrosive buildup
- Improved energy efficiency with cleaner glass
- Spot potential window issues early
Our Services
Need help choosing?
Contact UsMaintenance Plans
Save More with a Nestmark Plan
Keep your windows cleaner year-round with scheduled maintenance, member pricing, and exclusive perks.
Biannual
2 cleanings per year
$50 CAD off
per cleaning
- FREE PureShield TechnologyPurified water system — windows stay cleaner, longer.
- Priority Scheduling
- 7-Day Rain Guarantee
- Up to 5 screens cleaned free
One-Time
No Commitment
Standard pricing
- FREE PureShield TechnologyPurified water system — windows stay cleaner, longer.
- Priority Scheduling
- 7-Day Rain Guarantee
- Up to 5 screens cleaned free
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(343) 501-5353Call NowOr email us at info@nestmarkservices.com
Frequently Asked Questions
Everything you need to know about our exterior window cleaning service
For most homes, we recommend every 3-6 months. Homes near busy roads, construction, or with lots of trees may benefit from quarterly cleaning.
We primarily use water-fed pole systems that safely reach up to 3 storeys from the ground. This is safer and causes no damage to your property.
Yes, we have the equipment to clean windows with hard water stains.
A typical home with 15-25 windows takes approximately 1.5-3 hours depending on accessibility and condition.
You don't need to be home, but we'll need access to the windows and water source. We provide before and after photos of the work we've done.