Cleartech Window Cleaning

Professional Window Cleaning and Exterior Cleaning Services throughout South Wales

Call: 07800 963298


Window Cleaning

Our pure water pole window cleaning system means your windows and frames are spotlessly clean all the time.


Conservatory Roof & UPVC Cleaning

Conservatory Roof and UPVC frames will collect moss, grime and algae and begin to discolour.


Gutter Facia & Soffit Cleaning

Gutter clearing is essential for the upkeep of your property. Blocked, leaking and overflowing gutters can cause thousands of pounds worth of damage.


Solar Panel Cleaning

 Ensures a maximum output, maintains your warranty, saves you money, extends the life of your investment and prevents permanent module staining.

BACS Transfer:

Please ensure to include your address as the reference when making BACS payments.

Banking details can we found on the reverse of our calling card posted through the letter box at the time of clean.


We collect regular payments via GOCARDLESS.
Just press the “Pay with Gocardless button” to take you to our payment page.

Set up payments through GoCardless, the UK’s leading contactless provider. In order to make things easier for our customers and to avoid having to disturb you with evening cash collections, we have made the decision to offer this simple payment option for our customers. We are also encouraging all our current customers to take advantage of the automated service via GoCardless.

Find out more about GoCardless at

To set up payments click the GoCardless button below and fill in the secure & simple pre-authorisation form, then with a prior email notification each window clean payment will be collected within 3-5 days. You do not have to manually input a payment ever again. Setup takes less than 60 seconds and only needs to be completed once.

  • This is not a monthly Direct Debit.
  • No personal details are shared with any 3rd parties.
  • Used by companies like Virgin and HMRC.
  • All payments are encrypted.
  • All financial transactions are handled by GoCardless.
  • Contactless option.
  • Cancel at anytime. No contract at all.


When using PayPal, please include your address in the message section so we can identify where the payment has come from.


We also collect payment via cheque. Please make cheques payable to Lee Thomas and write your address on the reverse. Post to:

Postal Address:
Lee Thomas,
32 Greenmeadow Terrace,
NP13 1JA.

Barclays Pingit

Please send Barclays Pingit payments to 07800 963298.

You can find Barclays Pingit on the Apple app store or Google Play Store
More information can be found here.

About us

At Cleartech our team of specialist window cleaners use a water-fed pole system, which uses ‘pure’ water. This method utilises a telescopic pole attached to a soft-bristle brush. This uses ‘reverse osmosis de-ionised’ water which is pumped directly through the pole—leaving a spotless and streak free finish. There are no harmful chemicals or detergents used, eliminating any environmental impact usually associated with traditional cleaning methods.

We have full liability insurance and in the event of any accidental damage the customer will always have protective cover. 

We are trained to the highest of standards and our qualifications include: four British Window cleaning Academy Certificates, two NVQs in Cleaning Systems and Services and a IPAF trained operator. 

We make it our mission to address every common complaint customers have with existing contractors: we are proud to work longer days, across the whole year. We clean the entire window: glass, frames , sills and doors. We spend far longer than the average, traditional window cleaner.

We operate without ladders, meaning nobody peering through upstairs windows or heavy ladders leant against your property. Reliability is key too keeping a long-lasting, working relationship; your property will be cleaned on a reliable and predictable schedule. We are able to notify you of our arrival, the night before for any access requirements, via SMS text messaging.

We know that you will be completely satisfied with the services we offer, because all our work is guaranteed and fully insured.

At Cleartech no job is too big or too small for us to consider, and we are more than happy to supply a FREE NO OBLIGATION on site survey, consultation and quotation. Please do not hesitate to contact us via:

📱 07800 963298

📫 32 Greenmeadow Terrace, Abertillery, Gwent, NP13 1JA.

Frequently asked questions

You do not need to be at home on the day we clean as long as we can gain access to the front and rear of your house.

We post a calling card through your letterbox on the cleaning day. Customers can conveniently pay on line via PayPal or Go Cardless on our website, via BACS Please use your house number, street and postcode as payment reference. You may also pay by cheque, either by post or to the operator (please write your address on the reverse of cheques), or cash to the operator on the day.

The final rinse of the cleaning process removes any pollutants which may dislodged from the tiny gaps between the window frame and sealed units. The water droplets left on the window will be 100% pure and will dry completely clear. Using a cloth or squeegee to dry windows would only result in contaminating the clean surfaces with smears and blemishes.

At Cleartech we use ultra pure water with a TDS reading of 0000 produced by removing all the impurities from tap water in a four-stage Reverse osmosis deionising filtration system. Pure water has a slightly acidic PH which readily absorbs the environmental dust and dirt which accumulate on your windows and frames.

We also used specialised poles and cleaning brushes designed for safe, ladder free working, and effective cleaning. Chemical free cleaning also means it is completely safe for plants and pets and the ladder free operation offers increased privacy and there is no  damage to lawns or flower beds from ladders digging in.

No, this is cleaned on demand and is quoted for separately and is not included in your quote for regular window cleaning service.

We cannot guarantee that you will be cleaned on exactly the same day of each month, but we do offer a SMS notification service for customers for access requirements.

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