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MPN Windows are approved Which? Trusted Traders


MPN Windows are proud to be a Which? Trusted Trader

Why use Which? Trusted Traders?

As a brand Which? have been extensively testing products and services for over half a century, now they are doing it for local traders. Just like the Which? Best Buy award, the Which? Trusted Trader badge highlights the best local traders near you.

How we assess our traders

Which? Trusted Traders is an endorsement scheme that puts consumers in touch with local reputable tradesmen. To become a Which? Trusted Trader, traders are put through an assessment process looking into various aspects of the business practices. Not just anyone can become a Which? trusted Trader.

The assessment process involves:

  1. Credit Check - To establish the financial stability of the business

  2. References - Random customer checks are completed by a member of the Which? Trusted Trader team

  3. Business Procedures - Business practices such as customer complaints procedures and record keeping are examined

  4. Interview and Assessment - Each trader is interviewed in person on a one to one basis by a member of the Which? Trusted trader team

  5. Code of Conduct - All traders must agree to abide by our terms and conditions as well as the code of conduct

  6. Endorsed Trader - When the trader has satisfied the above the trader is endorsed as a Which? Trusted Trader

Who makes the grade?

Not everybody can join the scheme. The rigorous testing procedure means only 1 in 4 applicants are endorsed. Only traders who demonstrate they meet the high standards of the scheme are credited with Which? trusted Trader status.

If things go wrong

Where we cannot resolve any customer complaints using our internal complaints procedure, as a Which? Trusted Trader we are able to use Ombudsman Services Ltd for dispute resolution. In the unlikely event of a complaint arising and you wish to refer the complaint to them please contact Which? Trusted Trader in the first instance on 0117 981 2929.

View our Which? Trusted Trader Reviews

View our brochure


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At our family firm we don't employ commission based salesmen so there is no hard sell, that's why we have just been awarded the best installer in Wales. Simply fill in your details below and we'll get back to you within 24 hours to confirm your appointment.

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Call or Text 07976 640959 | Email sales@mpnwindows.com
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MPN PVC Windows Doors and Conservatories - Reg 09787019 - Vat Number 233209537
Showrooms across South Wales
Telephone 07976640959
Complaints Policy and Procedure - Privacy and Cookie Policy - * Terms and Conditions Apply - Minimum spend applies

MPN UPVC Windows Doors and Conservatories Installations Ltd, is authorised and regulated by the Financial Conduct Authority, FRN 725015. We are a credit broker and not a lender and offer credit facilities from a panel of lenders

With our up to 3 years 0% APR interest free credit offer - strict terms and conditions apply

Registered Address : Unit 5 Glyncorrwg industrial estate, Glyncorrwg, Port Talbot , SA133EA

stock photos have been used for illustration purposes only