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MPN Customer Service

We are committed to providing high quality products and services for all our customers. We want to make it easy for you to get in touch with us, whether you’re a new, existing or returning customer.

Our Customer Care team are available Monday through Friday 8am - 6pm to answer any queries you might have as well as book appointments with our dedicated designers.

Thank you so much for being such an important part of our family. Please stay safe and take great care of yourselves and your loved ones. We are in this together and we will get through this together.

What can we help you with?
  • I'm waiting for my product to be installed

    Thank you for contacting our Pre Installation Team regarding your order. For existing orders, please email us at  or call us on 01639 851287

  • After Sales Advice

    Please leave your purchase contract number, contact details and a brief description of the query/issue below to orders@mpnwindows.comand one of the team will contact you as soon as possible or call us on 01639 851287

  • Pay my invoice online

    Welcome to our secure online payment portal. Making a payment to MPN Windows could not be easier. Here you can pay securely via debit or credit card.

    Simply click on the button below and you will be taken to our secure payment page, once you have paid you will receive confirmation and a receipt and you then shall be diverted back to our main site.

    Click here to securely pay your invoice
  • Request an appointment and pre sales advice

    To request an appointment or a Brochure by phone, or for general enquiries please ring 0800 158 8800. Alternatively you can request an appointment online or view our brochures online

  • Book a service call

    Please complete our online form Book a service call option and one of the service team will contact you within 24 hours.
    Book a service call

  • Existing orders and after sales advice

    For existing orders, please email us at

  • Coronavirus policy

    For full details of our Coronavirus policy please click here

Our latest customer reviews

  • I would like to thank you and your company for the excellent windows recently fitted by your two installation engineers Anthony and Jason who where both friendly and polite whilst being efficient and clean. They had to work in difficult conditions due to the inclement weather but remained humorous at all times. I would have no hesitation recommending your company to others.

    Tony Ferris
  • We just had a fantastic job done with Mpn windows, if you want an excellent service and product with genuine nice staff Mpn are the ones. We used double glazing companies before but Mpn are different maybe it's because they are a family business you won't be disappointed believe me.

    Mr and Mrs Simpson
  • The service I received from Paul of MPN Windows was excellent. He was polite, understanding and only made promises he knew he could keep

    C Williams
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
Order Terms and Conditions - * 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

Credit is subject to status and affordability. not subject to application and status.

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

stock photos have been used for illustration purposes only