Endorsed by Which?

Marathon Windows Ltd

4.9

169 Reviews

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About

Marathon Window Company - Installers of high quality thermally efficient double glazing products since 1975. Surreys leading specialist in designing and installing conservatories, orangeries, garage conversions, double glazing windows and replacement doors.

What we do

  • Double glazing

    • Double glazing installation
    • Double glazing repairs
    • Double glazing suppliers
  • Conservatories

  • Doors

    • Bi-fold doors
    • Composite doors
    • Front door
    • Patio doors
    • French doors
    • Orangeries
    • UPVC doors
    • Timber doors
  • Glaziers

    • Replacement window services and repairs
    • Sash windows
    • Aluminium Windows
    • Window consultants
  • More Services

    • plantation shutters

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

4.9
169 reviews
Customer Service
5.0
Quality
4.9
Value
4.9
Sort by
Thank you Marathon Windows!
Customer Service
Quality
Value
Thank you for making the whole process easy.
Happy Customer Posted on 15/04/2016 , work completed 15/04/2016
Fantastic.
Customer Service
Quality
Value
Thanks to your team for a good job, Les was first class installer, he was professional and in asset to your company. Fantastic.
Which? Trusted Traders Consumer Posted on 19/11/2015 , work completed 19/11/2015
Very satisfied
Customer Service
Quality
Value
Overall, very satisfied with the service. Thank you.
Which? Trusted Traders Consumer Posted on 16/10/2015 , work completed 16/10/2015
High attention to detail!
Customer Service
Quality
Value
The installers were extremely helpful and friendly with high attention to detail. We love our new windows and doors.
Which? Trusted Traders Consumer Posted on 16/10/2015 , work completed 16/10/2015
First class
Customer Service
Quality
Value
Another first class job - Clive who fitted the windows was excellent - helpful & efficient & courteous, would certainly recommend this company to friends & family professional service from start to finish.
Which? Trusted Traders Consumer Posted on 09/10/2015 , work completed 09/10/2015
Very Professional
Customer Service
Quality
Value
Very pleased with all the work completed in a very professional manner.
Which? Trusted Traders Consumer Posted on 01/10/2015 , work completed 01/10/2015
Excellent.
Customer Service
Quality
Value
Your fitter, Les, who works by himself, was very, very good and deserves a pay rise! Excellent work!
Which? Trusted Traders Consumer Posted on 11/09/2015 , work completed 11/09/2015
Very pleased.
Customer Service
Quality
Value
This was the third time I have used Marathon Windows company. I am very pleased with the windows and personal service.
Which? Trusted Traders Consumer Posted on 18/08/2015 , work completed 18/08/2015
Excellent
Customer Service
Quality
Value
Efficient & courteous, helpful both times. Excellent & professional, skilled. Thank you.
Which? Trusted Traders Consumer Posted on 08/08/2015 , work completed 08/08/2015
Excellent service.
Customer Service
Quality
Value
We have always had excellent service from Marathon over the years.
Which? Trusted Traders Consumer Posted on 27/07/2015 , work completed 27/07/2015