Endorsed by Which?

ZEN Windows & Conservatories

5.0

32 Reviews

Opening Hours
Today - 09:00–17:00
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–17:00
  • Saturday 09:00–17:00
  • Sunday 10:00–15:00

Why you can trust this trader

After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.

About

We specialise in replacement windows, doors and conservatories. All of our windows are A-rated as standard and our products covered by solid guarantees which are insurance backed. We are Certass registered and approved to carry out installations in accordance with current building regulations. We supply the superb Duraflex Diamond Suite PVCU system, and specify Ultraframe for all of our conservatory roofs; both of which are second to none in terms of quality and durability.

What we do

  • Double glazing

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

  • Glaziers

    • Replacement window services and repairs
    • Window consultants
    • Double glazed units
    • Double glazing installation
    • Double glazing repair
    • Sash windows
    • UPVC Windows
  • More Services

    • window installation
    • window installers
    • window company

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.

5.0
32 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Difficult job done brilliantly
Customer Service
Quality
Value
This was always going to be a challenging job , very large patio doors on a first floor balcony with the only access for materials being over the balcony railings above a sloping drive . The job was completed on time for a competitive price by a friendly professional team who were very clean and tidy . No hard sell approach just a desire to provide what we asked for and a couple of handy tips in the decision making process . Thank you ZEN we will be recommending you to others .
Irene Posted on 18/10/2017 , work completed 18/10/2017
Very good
Customer Service
Quality
Value
Rapid replies to email, good quotation, came when they said they would and installed my doors on schedule. No problems at all. Recommended
Cownie Posted on 26/09/2017 , work completed 26/09/2017
Great job
Customer Service
Quality
Value
Would recommend using this company as they provided a good service. Very tidy and a competitive price.
Susan, Gloucestershire Posted on 14/08/2017 , work completed 14/08/2017
Excellent job, first class.
Customer Service
Quality
Value
The tradesmen arrived on time, they did an excellent job, were courteous at all times. I am thrilled with the results, and would recommend them to everyone. Thank you very much guys.
Angela, Avon Posted on 27/06/2017 , work completed 27/06/2017
Excellent Service
Customer Service
Quality
Value
Acoustic and standard double glazing fitted to front & rear of 1950's property. Paul was extremely helpful from the outset. The installation team were also very good and we have been very impressed with the service from Zen Windows. Would recommend without hesitation.
jpjuly Posted on 05/04/2017 , work completed 05/04/2017
Excellent service
Customer Service
Quality
Value
Paul and the team did a great job and we would not hesitate to recommend them. They were punctual, very tidy, and our new windows look great. We'll certainly use them again.
Mark, Avon Posted on 08/03/2017 , work completed 08/03/2017
Great job, great service
Customer Service
Quality
Value
ZEN Windows installers Paul and Geoff did a great job replacing 2 porches, four doors and a host of repair jobs on our windows. The standard of work was very high and their customer relations were very good - nothing was too much trouble. I would definitely recommend this company.
Mark, Gloucestershire Posted on 17/02/2017 , work completed 17/02/2017
Highly recommended
Customer Service
Quality
Value
Patio door window replaced and bedroom window. Very professional work carried out. Outstanding customer service from beginning of the quote to after the job was completed.
Which? Trusted Traders Consumer Posted on 14/11/2016 , work completed 14/11/2016
Highly recommended!
Customer Service
Quality
Value
Double glazing to rear or Victorian terraced house. Paul and the team were efficient right from my initial enquiry stage. I am so pleased with the finished project, and had so much choice and say in the product every step of the way.
Smorgs30 Posted on 01/11/2016 , work completed 01/11/2016
Great service
Customer Service
Quality
Value
Replacement patio French doors (doors damaged due to high wind hinge broken off). Paul kept me informed of progress throughout the whole job ,as where the work was carried out was at my daughters house and due to her and her husband being deaf they have difficulty communicating and so i dealt with all the communication he was very professional and his workmanship is of a very high standard I would thoroughly recommend them. A very professional company to deal with excellent skills at dealing with deaf people.
Stupotw Posted on 25/05/2016 , work completed 25/05/2016