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Marathon Windows Ltd

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4.9

126 Reviews

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.

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

4.9
126 reviews
Customer Service
5.0
Quality
4.9
Value
4.9
Sort by
Replacement of all windows, patio doors and front door.
Customer Service
Quality
Value
All Marathon staff from first consultation to completion helpful, cheerful and professional. Work carried out on schedule and to agreed budget. Standard of work and quality of product excellent. Fitters very considerate and left everywhere clean and tidy. We were constantly kept informed at every stage. We would not hesitate to recommend this company.
Customer in Surrey Posted on 07/12/2020 , work completed 26/11/2020
Excellent Service, Work and Product
Customer Service
Quality
Value
Dealing with Marathon Windows was good from start to finish. Visits for assessment and measuring up were on time, friendly and polite; the fitters were friendly, polite and efficient and left everything clean and tidy. We are also very pleased with the quality of the new window.
Mike in Surrey Posted on 05/12/2020 , work completed 01/12/2020
Exceptional work
Customer Service
Quality
Value
I have had now all my windows and doors done by this company. From Tony who measured and to the fitters who installed them, it has been a 1st class experience. Very happy customer.
Customer in Greater London Posted on 03/10/2020 , work completed 25/09/2020
Excellent as always
Customer Service
Quality
Value
Marathon have done several jobs for me - replacement patio doors, new door, front windows and now the back windows. Their service is excellent from initial contact, through estimating, surveying and installation. The price is extremely competitive, the products good quality and the installers are reliable, tidy, efficient and true professionals. I can highly recommend them.
Customer in Surrey Posted on 03/10/2020 , work completed 22/09/2020
Excellent Job!
Customer Service
Quality
Value
Extremely pleased in all aspects from service to price to fitting and after care care service. We have ordered additional Windows to be fitted.
Customer in Surrey Posted on 12/07/2020 , work completed 25/03/2020
Excellent quality and service.
Customer Service
Quality
Value
Marathon are the sort of company you want to have to do your windows. We first used them 10 years ago to replace the windows in the front of the house, on the recommendation of a friend in Epsom. We’ve just had them redo the windows at the back and replace the front porch. They’re just as good now. All done in four days, rooms much brighter and lighter and no maintenance. They say they get their business by word of mouth, and I’m sure they do. I just told my daughter to use them for her new house in Reigate. The alternative are the big national companies who charge much more, you get all the high pressure selling and they’re only as good as the people who do it, who can be anyone. With Marathon you know who you’re dealing with.
Customer in Surrey Posted on 10/07/2020 , work completed 01/07/2020
Workmanship & communication
Customer Service
Quality
Value
Excellent experience especially with the whole COVID situation. From communication to installation it’s was a very pleasant experience and would highly recommend. Quality of workmanship, materials etc A1
Keith - Customer in Surrey Posted on 18/06/2020 , work completed 10/06/2020
Professional service throughout
Customer Service
Quality
Value
It started with the windows pre-sales assessment and recommendations. I was very grateful here as I received straightforward, honest advice about my options. I had three other companies come over, but the pre-sales received here was by far the best. The quote was the second best, but the assurances were there. It also helped that several of my neighbours had used the service. The survey was done on a Saturday which helped me a lot. (Pre-sales assessment also offered on a Saturday.) The fitters also came early and I could get to work on time and did a great job, leaving no mess. Throughout the service was quality, timely and competitive. No hesitations on recommending this company. :-)
Customer in Surrey Posted on 28/11/2019 , work completed 23/10/2019
Replacement Windows
Customer Service
Quality
Value
This was the second time I had used Marathon Windows as I had been very pleased with the initial service. Second time around Marathon surpassed my expectations. I needed a quick job to replaced three windows.A competitive quote was arranged quickly followed by the survey and fitting followed within 3 weeks. I was kept well informed throughout of progress and at all stages Marathon came when they said they would and on time. Work was completed to a high standard and I was delighted with the final result. I have already recommended them to a neighbour. It was a pleasure to deal with a long standing local family business (in excess of 45 years) and will have no hesitation in using them again.
Customer in Surrey Posted on 23/11/2019 , work completed 20/11/2019
The best window company
Customer Service
Quality
Value
I have used Marathon over the last 30 years and find them to be reliable trustworthy professional and always go the extra mile for there customer can not recommend them enough a joy and satisfaction to deal with be it with Head Office all the team on site.
Customer in Greater London Posted on 15/10/2019 , work completed 15/10/2019