
Certus Cleaning
A familiar team, always improving
Certus Cleaning LTD has five employees: three family members and two colleagues who have become close friends through work. We have been working together as a team for around 10 years, and our owner brings 32 years of personal experience in the cleaning industry.
That experience is a starting point, not a reason to stand still. We are forever learning, growing and looking for ways to give customers a better experience.
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Reliable 4-Weekly Window Cleaning
See your price. Book once. Leave the regular window cleaning to Certus Cleaning LTD.
We clean windows for homes across our local service areas every four weeks. Before each visit, we send a text at least 24 hours beforehand and give you a 3-hour arrival time slot.
After your first booking, payments are taken automatically every four weeks, so there is no need to rebook or make a manual payment after each clean.
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Glass, frames and sills
We clean the exterior glass, frames and sills included in your chosen service using water-fed equipment and purified water. Side windows are included with our full-home services, and garage door cleaning is complimentary where applicable.
Conservatory roof cleaning and lean-to roof cleaning are separate from the regular window clean. Check the service description before booking additional glass.
What Our Window Cleaning Includes
Find your area
Our window cleaning locations are Swindon, Cirencester, Witney, Chippenham, Calne, Royal Wootton Bassett, Carterton, Faringdon, Malmesbury and Shrivenham. Check the coverage information for your address before booking.
Other exterior cleaning
Looking after the outside of your home can involve more than the windows. Explore our gutter cleaning, pressure washing and conservatory roof cleaning services. These have their own service scope, prices and booking arrangements.
Gutter Cleaning | Pressure Washing | Conservatory Roof Cleaning
'Certus' definite, sure, certain, fixed, reliable & we embodied it.
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Choose the service that fits your home
Our prices are displayed by property type, with a separate Front Only option. Select your service to see its coverage, any additional-glass recommendations and the regular price before booking.
Service
Price every 4 weeks
Front Only
£13
2 Bedroom
£19
3 Bedroom Semi-Detached
£22
3 Bedroom Detached
£25
3 Storey Town House
£25
4 Bedroom Semi-Detached
£29
4 Bedroom Detached
£33
5 Bedroom
£42
Not sure which property category applies? Customer Help can point you to the correct option before you book.
Before you join
The service runs every four weeks, not by calendar month. Your booking information explains the recurring payment and how to manage or cancel the service. Our FAQs cover visits, access and what to expect after your first pure-water clean.
Read the FAQs | Customer Help | Terms & Conditions
Make window cleaning one less thing to organise
Choose your property type, review the service details and book your regular four-weekly window cleaning.

