Castle Window Cleaning is a trusted, family run window cleaning company based in Colchester, Essex. We’re proud to have over 300 five star Google reviews from our happy customers.


Our Window Cleaning Services


Residential Window Cleaning: Keep your home’s windows and frames looking their best with regular interior and exterior window cleaning.
Commercial Window Cleaning: Professional window cleaning for shops, offices, schools and other commercial properties, with flexible schedules to suit your business. We are VAT registered and provide VAT invoices after completion. Explore our commercial window cleaning services β





Gutter Clearing: We use powerful 3600W gutter vacuums and ladders where appropriate to remove leaves, moss and debris. Our service includes checking and clearing accessible blocked downpipes, minor repairs where suitable, and a post-clean report. Explore our gutter clearing services in Colchester & North Essex β
UPVC, Fascia and Cladding: We clean uPVC, fascias and cladding to remove built-up dirt and refresh your property’s exterior.




Conservatory Roof Cleaning: We remove dirt and grime from conservatory roofs to help them look brighter and cleaner.
Why Choose Castle Window Cleaning in Colchester?
At Castle Window Cleaning, we provide professional, reliable window cleaning throughout Colchester and North Essex. Established in 2016, our family-run business is trusted by over 1,100 regular customers and backed by more than 300 five-star Google reviews.
From traditional homes to modern properties, we use professional pure-water cleaning equipment to deliver sparkling, streak-free results.
Reliable, Convenient & Fully Insured
We send a reminder before your visit, and you don’t need to be home while we clean. With flexible payment options, fully insured services and a friendly local team, keeping your windows clean couldn’t be easier.
SEASONAL & PERMANENT OUTDOOR LIGHTING
Christmas Light Installation in Colchester & North Essex
Make your home shine this Christmas. You supply the lights, and we provide the fittings and professional installation, returning in January or February for seasonal take-down.
We also install genuine Govee permanent outdoor lights, with fascia preparation included in the installation areas. Ask about a free visual gutter check or adding a window clean.
Explore Our Christmas Lighting Services β
Looking for a trusted window cleaner in Colchester? Contact us today for a free, no-obligation quote.
