St Catharines Window Cleaning
Sparkling Windows. Cleaner Views.
Let the sunshine in with expert window cleaning from Porter Bros.
We help St. Catharines homes and businesses shine brighter – inside and out!
Crystal-Clear Window Cleaning in St. Catharines
Residential & Commercial Window Washing You Can Trust
From lake-effect weather to pollen-heavy spring days, St. Catharines windows take a beating year-round. Dust, grime, and organic buildup can quickly cloud your view and leave your windows looking dull. At Porter Bros, we offer professional window cleaning services that restore the clarity and shine of your glass while protecting the overall condition of your windows.
Whether you’re in a historic home near downtown, a waterfront property in Port Dalhousie, or a quiet street in Glenridge, our team brings local insight and care to every job. We clean interior and exterior glass, frames, sills, tracks, and screens, leaving nothing behind but a spotless finish. With Porter Bros, you’ll enjoy brighter views and longer-lasting windows, no matter the season.
See The Difference WIth Our
Window Cleaning Results
ST CATHARINES Window Cleaning
PROUDLY SERVING ST CATHARINES & THE SURROUNDING REGIONS
- ST. CATHARINES
- Grimsby
- NIagara
- LINCOLN
- Niagara-On-The-Lake
- West Lincoln
- Pelham
- Thorold
- Welland
- Niagara Falls
- Fort Erie
- Port Colborne
- Stoney Creek
- Ancaster
- Burlington
- Dundas
- Oakville
- & MORE!
We are happy to service St Catharines and many of the surrounding Cities & Regions.
Not sure if we service your area? Contact us!
Why Homeowners Choose Porter Bros
The Top Choice for Window Cleaning in St Catharines
- Interior & Exterior Window Cleaning
- Residential & Commercial Properties
- No Streaks, No Smudges - Just Shine
- Sills, Screens & Frames Included
- Fully Licensed & Insured Team
- 100% Satisfaction Guaranteed
Read Our
Spotless Success Stories
If Porter Bros helped brighten your home, help us do the same for someone else! Refer a friend in St. Catharines for window cleaning, and we’ll thank you with a $20 credit toward your next service.
It’s our way of giving back to the community and spreading the sparkle – one referral at a time.
Discover The Benefits Of
Window Cleaning Services
A Clear Difference for St. Catharines Homes
At Porter Bros, we don’t approach window cleaning as a surface-level task, we see it as detailed maintenance that directly improves how your home or business functions and feels. In St. Catharines, where window build-up from tree-lined streets, lake air, and urban dust can happen fast, we focus on full-service care that includes often-overlooked elements like screen cleaning, track clearing, and frame detailing.
Our work supports more than just a clearer view. Clean windows improve airflow, reduce allergens trapped in dusty frames, and help extend the lifespan of seals and glass. With our hands-on service model, nothing is rushed or treated as routine. Every property gets a tailored approach, and we leave only when every edge, corner, and pane meets our standards and yours.
Frequently ASked Questions ABout
Window Cleaning
How often should I have my windows professionally cleaned?
We recommend having your windows professionally cleaned at least twice a year to maintain their appearance and prolong their lifespan. However, factors like location, weather, and surrounding environment may influence the frequency.
What techniques do you use to clean windows?
We utilize a combination of traditional methods and modern tools, including squeegees, eco-friendly cleaning solutions, and water-fed pole systems for reaching high windows safely and efficiently.
Do you offer interior window cleaning services in addition to exterior cleaning?
Yes, we provide comprehensive window cleaning services that cover both interior and exterior surfaces. Our experienced team ensures streak-free, sparkling clean windows inside and out, enhancing the overall appearance of your property. The interior cleaning also includes cleaning the screens and tracks of the window.
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