Endorsed by Which?

Greener Glazing Home Improvements Limited

4.9

81 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 09:00–15:00
  • Saturday - Closed
  • Sunday - Closed

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

Welcome to the Which home page for Greener Glazing. Greener Glazing is a business that runs on ethical standards and believes in a fair transparent pricing structure on all of our projects. When you call Greener Glazing you will be dealt with professionally and with respect. If you need someone to visit your home it will be one of the owners and not a commission driven salesman. Both Glen and Mark have many years experience in the building industry and will be able to advise you on your ideas and possibly even improve upon them. There is a no sales pressure in your home, you can make a decision in your own time which is the way it should be. We have worked tirelessly since forming to develop a team of caring and trustworthy colleagues so that we can deliver the best customer experience in the business. We do not employ sub-contractors only our own trusted staff. We are also part of the "Trustmark standard".
Our rules are simple, no high pressure sales, quality products and no broken promises.

What we do

  • Glaziers

    • Replacement window services and repairs
    • Double glazing installation
    • Double glazing repair
    • Sash windows
    • Stained glass
  • Doors

    • Bi-fold doors
    • Fire doors
    • Patio doors
  • Double glazing

    • Double glazing installation
    • Double glazing repairs
    • Double glazing suppliers
  • More Services

    • conservatories
    • windows
    • doors

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
81 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Excellent work, looks great
Customer Service
Quality
Value
The whole team from sales through design, front office and installation were excellent. The new front door looks fantastic and way better than our ancient predecessor. Can’t fault any of it.
Customer in Worcestershire Posted on 05/11/2025 , work completed 05/11/2025
Excellent in all departments
Customer Service
Quality
Value
The price was really good value for the quality of the product. Fitters were friendly, approachable, and worked very hard. They did a brilliant job and always went back to clean up after themselves. 1 pane was cracked on delivery, but a replacement is on the way. Great value, quality, and service
Customer in Worcestershire Posted on 12/06/2025 , work completed 12/06/2025
Replacement double glazed window panels.
Greener Glazing came out and measured the double glazing panels. They gave us a good price for the panels and fitting. They came out today and fitted the panels, very quick and efficient, very good service all round.
Customer in Worcestershire Posted on 26/11/2024 (Reviewer did not use service)
New front door
Customer Service
Quality
Value
Very easy company to deal with.Good email communication. Came out to do survey as planned. Had date for fixing Rock front door. Turned up as per plan, on time.Good workmen who did a really good job.Pleased that I used them, front door of high quality. Would use again and recommend them.
Customer in Worcestershire Posted on 18/09/2023 , work completed 23/09/2018
Conservatory roof replacement (glass) and replace blown panels
Customer Service
Quality
Value
Used this company in July 2018 to completely double glaze my house - superb job and price. No hesitation contacting them again to talk through options for improving our tired old conservatory. Great, knowledgeable advice (no pressure selling). Agreed to proceed - new glass roof, replaced blown old panels (6) and boarded and plastered inner brickwork. So happy with the job - it has transformed the space. Reassuring to have been dealing with the same team as five years ago. Great company, no hesitation in recommending
Customer in Worcestershire Posted on 10/06/2023 , work completed 08/06/2023
Exemplary work
Customer Service
Quality
Value
This is the 2nd time we've used this company and, as previously, the workmanship is exemplary. I would recommend Greener Glazing without hesitation
Customer in Warwickshire Posted on 26/01/2022 , work completed 26/01/2022
Excellent
Customer Service
Quality
Value
This is the second time we have used this company and again are very pleased. They were punctual, polite, hardworking and very tidy. We had our eight upstairs windows replaced and have no hesitation in rebooking them again to replace our downstairs windows and patio door for later this year.
Natalie in Worcestershire Posted on 08/01/2022 , work completed 06/01/2022
Brilliant service
Customer Service
Quality
Value
Looking for bifold to replace a patio door, visited three companies, Greener Glazing was very informative and professional, their quote was very competitive, we were kept informed by the office, work was carried out on day and time specified. Well done to the team, we are happy to recommend them and wish them continued success. Thanks guys.
David in Worcestershire Posted on 07/01/2022 , work completed 06/01/2022
Really pleased but one minor issue
Customer Service
Quality
Value
We are really pleased with our windows and the price we paid. Fitting is great. Only minor issue is the clearing up which left various items forgotten - vacuum cleaner, saws, bucket of waste materials.
Customer in Worcestershire Posted on 20/12/2021 , work completed 17/12/2021
Outstanding service from beginning to end
Customer Service
Quality
Value
From the first consultation to completion of the work I have been very impressed by this company. I was given a no nonsense quote including VAT by the salesman. This is in stark contrast to other companies who gave an inflated figure then suddenly came up with a discount but put pressure on to instruct on that day. My further enquiries were dealt with promptly and as soon as I gave the go ahead I was given an installation date. Other companies were vague, giving estimates of dates some as 18 weeks in advance. The staff in the office were friendly when I called to check the installation was going ahead. The fitters were punctual, friendly and polite. Most of all I am so happy with my new front door, it looks stylish and well made and I have already noticed a difference in insulation. I cannot recommend this company enough. Thoroughly professional at all levels.
Customer in Worcestershire Posted on 09/12/2021 , work completed 08/12/2021
Excellent job
Customer Service
Quality
Value
After extensive research we chose Greener Glazing to provide replacement double glazing units to the whole home, involving a large bay, arched windows and patio doors. The price quoted was competitive and the plan for installation was clear and in a reasonable time scale. Due to unforeseen circumstances there was a delay in sourcing the arched windows (due to supplier COVID issues). We were informed promptly, and offered alternative dates. Laura, in the office, kept us up to date with the delayed windows on a regular basis, so we were able to plan accordingly. The installation of the windows was performed efficiently by a friendly, hard working team who completed the whole project in 4 working days. They kept the working areas clean and tidy, despite having to work in rain and on occasion, snow! We expected that there might be difficulties with the arched windows, but the measuring had been precise, and the fitted windows were a perfect fit, matching those being replaced perfectly. We are thrilled with the results, and would not hesitate to recommend Greener Glazing to friends and family.
Barry in Warwickshire Posted on 14/05/2021 , work completed 07/05/2021
Great quality product
Customer Service
Quality
Value
5 UPVC windows fitted to the front of the house with minimum disruption. The fitters were polite and efficient. Each room was left in good order. Everything ran very smoothly and the company keep us well informed. There was a delay with the supply of one window which was understandable during a lockdown period with a new date being allocated and achieved. We would highly recommend this company.
Pat in Worcestershire Posted on 15/04/2021 , work completed 07/04/2021
Supply & Installation of UPVC Door
Customer Service
Quality
Value
Highly recommended, came on time, fitted the door, left area clean & tidy, took old door away-Many Thanks
Customer in Worcestershire Posted on 09/03/2021 , work completed 05/03/2021
New windows for whole house
Customer Service
Quality
Value
Greener Glazing supplied and fitted new windows for the whole of my house. They have provided an absolutely outstanding service. From start to finish they have been friendly, professional, helpful and reliable. The work carried out at my property is excellent and was done with care. The windows fitted have completely changed my house definitely for the better and I couldn’t be happier. I would highly recommend Greener Glazing to anyone.
Customer in Worcestershire Posted on 01/03/2021 , work completed 26/02/2021
Outstanding company
Customer Service
Quality
Value
A job very well done. The men were very clean in their work and I am very very pleased.
Which? Trusted Traders Consumer Posted on 18/02/2021 , work completed 01/02/2021
Great Service from beginning to end
Customer Service
Quality
Value
This is the third time that we have had Greener Glazing do work for us and the service was again to the high standard that we have come to expect and enjoy. From the first contact with Laura and the office team, through quotation and sales from Gary to the installation by Mark, Sam and the team everybody was professional and friendly. We would always recommend Greener Glazing as first choice.
Customer in Worcestershire Posted on 29/11/2020 , work completed 12/11/2020
Replacement of misted glazing unit
Customer Service
Quality
Value
After four previous local glaziers had failed to return calls or phone back I was pleased that Greener Glazing came out to assess the work on time, emailed me the same day with a quote and let me know when they would be able to carry out the work. They then arrived on time; removed the old misted double glazing unit and replaced it. The work was completed to a high standard with no mess. The price was competitive and we had a choice of ways to pay to suit us with payment due after the work was completed. Quotes and work were done in a Covid safe way. I was pleased with the work and their professional conduct at every stage. I will be recommending them to friends and family.
Customer in West Midlands Posted on 06/11/2020 , work completed 04/11/2020
Great work
Customer Service
Quality
Value
Arrived on date specified. Invoice exactly as quoted. Friendly and helpful even when a query was raised. Totally happy with the work and would highly recommend them.
Customer in Worcestershire Posted on 20/08/2020 , work completed 20/08/2020
Great windows and good service
Customer Service
Quality
Value
Two very good pre installation visits to ensure the choice of windows was a good choice. Then the installation happened on time and although there were a few challenges as the installation was made these challenges were overcome and as a whole the windows were nigh on perfect. There was one window slippage shortly afterwards but a second visit quickly resolved that issue . The company Directors kept in touch throughout the fitting and also afterwards to ensure everything was completed. So good installation and good service.
Customer in Worcestershire Posted on 03/08/2020 , work completed 23/06/2020
Satisfied customer
Customer Service
Quality
Value
From the first visit, when Gary listened and guided me to a style of window I am happy with to the courteous office staff to the professional, tidy window fitters, Sam and Callum, I am overall a very satisfied customer. The quote was fair and the completed work to a high standard; I heartily recommend Greener Glazing.
Customer in Worcestershire Posted on 15/06/2020 , work completed 09/06/2020
Replacement Double Glazed Units
Customer Service
Quality
Value
Good job done. Clear explanation of work and quote for job. Arrived on time. Work undertaken quickly and professionally. Workmen did not however wear PPE as advised they would. Would have liked the nails in the unit trims to have been countersunk and filled.
Customer in Worcestershire Posted on 15/06/2020 , work completed 11/06/2020
Quality work
Customer Service
Quality
Value
The entire experience from initial enquiry to survey to fitting of two replacement windows was superb. The knowledge of the staff, the quality of the windows and professionalism of the guys was second to none. Maybe not the cheapest but overall package merits the extra.
Mark in Worcestershire Posted on 11/06/2020 , work completed 11/06/2020
Efficient
Customer Service
Quality
Value
Prompt, efficient, clean job, explained info, clearly. Very happy with result. Thank you.
Sarah, Worcestershire Posted on 09/06/2020 , work completed 20/03/2020
Fantastic
Customer Service
Quality
Value
Fantastic from start to finish. Exceptional services
Nicholas, Worcestershire Posted on 09/06/2020 , work completed 20/03/2020
Excellent service.
Customer Service
Quality
Value
Arrived as promised. Job done speedily and professionally.
Robert, Worcestershire Posted on 16/03/2020 , work completed 16/03/2020