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Streak-Free Windows
Done Right the First Time
Newmarket, Mount Albert & East Gwillimbury's Trusted Window Cleaners
No ladders, no stress, no streaks — just sparkling clean windows inside and out. Plus professional gutter cleaning and Christmas light installation.
What We Do
Our Services
Three ways we keep your home looking its best, year-round.
Crystal Clear, Inside & Out
Our professional window cleaning service removes dirt, grime, hard water stains, and streaks from every pane. Whether it's ground-floor windows or hard-to-reach upper floors, our team arrives equipped with the right tools to leave every window sparkling.
Before
&
After
Window Cleaning
Crystal Clear, Inside & Out
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Gutter Cleaning
Keep Your Home Safe from Water Damage
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Christmas Lights
Make Your Home Shine This Holiday Season
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Why Choose Us
Why Crystal Clear Windows?
We combine professional expertise with a genuine commitment to your satisfaction.
Streak-Free Results
We use professional-grade tools and pure water systems to deliver a flawless, streak-free finish every single time — frames, sills, and screens included.
100% Satisfaction Guarantee
Not happy? We come back and make it right — free of charge. We don't consider a job done until you're completely satisfied with the results.
Local & Detail-Focused
A local student-run business proudly serving Newmarket, Mount Albert & East Gwillimbury. We never rush jobs — same-day quotes, fast response, affordable pricing.
Affordable Pricing
No hidden fees, ever
Same-Day Quotes
Fast response guaranteed
Detail-Focused
We never rush a job
Fully Insured
Your home is protected
Keep Your Home Safe
from Water Damage
We remove leaves, debris, and buildup from your gutters to prevent clogs and water damage — protecting your siding, foundation, and landscaping.
Fully Insured & Professional
We handle the mess so you don’t have to
What’s Included
Full Leaf & Debris Removal
We scoop out all leaves, twigs, dirt, and buildup by hand and dispose of it cleanly.
Downspout Flushing & Check
Every downspout is flushed to confirm water flows freely from top to bottom.
Before & After Photos
We document the job with photos so you can see the results even if you’re not home.
Protects Siding, Foundation & Landscaping
Proper drainage keeps water away from the areas of your home that matter most.
Spring & Fall Seasonal Service
Book recurring seasonal cleanings and never worry about clogged gutters again.
Common Questions
Make Your Home Shine
This Holiday Season
Professional, hassle-free holiday lighting — we design, install, and remove your lights so you can simply enjoy the season.
Installation Only
We design and install your lights. You enjoy the season.
Takedown Only
We carefully remove and pack away your lights after the holidays.
Install & Takedown
The full hands-off experience — we handle everything, start to finish.
Most PopularWhat’s Included
Roofline, Eave & Gutter Installation
Lights are neatly secured along rooflines, eaves, and gutters for a clean, professional look.
Custom Design
We work with you on the style — warm white, multicolour, or a festive mix that suits your home.
Safe Ladder & Roof Access
Our team is trained and insured for all heights — no risk to you or your property.
Post-Season Takedown
We return after the holidays to carefully remove and store your lights, ready for next year.
Fully Insured
Complete peace of mind — we carry full liability insurance for every job.
Book Early — Spots Fill Fast!
We recommend booking in October or early November to secure your preferred installation date before the holiday rush.
Common Questions
Testimonials
What Our Customers Say
Crystal Clear Windows transformed our home – I can't believe how shiny the windows are! Highly recommend.
Ashley P.
Newmarket
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100% Satisfaction Guarantee
If you're not happy, we come back and make it right — free of charge.
How It Works
Our Professional Process
Every service follows a proven, step-by-step approach designed to deliver flawless results — every single time.
Spotless Guarantee — Every window, every time
Inspect & Prepare
We assess every window, identify problem areas (hard water stains, oxidation, paint overspray), and protect your sills and frames before we begin.
Deep Scrub & Pure-Water Rinse
Professional-grade scrubbing tools remove bugs, pollen, and grime. We then rinse with deionized pure water — no minerals, no streaks, no residue.
Final Inspection & Shine
Every pane is hand-inspected and buffed. We don't leave until every window sparkles inside and out — guaranteed streak-free.
Free Quote
Get Your Free Quote
The more detail you share, the faster and more accurate your quote will be. We'll follow up within 24 hours.