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Endorsed by



Trusted Traders

M & M Windows (NW) Ltd -Independent Network Installer

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9 Reviews

Opening Hours
Today - 08:00–14:30
  • Monday 08:00–16:00
  • Tuesday 08:00–16:30
  • Wednesday 08:00–16:30
  • Thursday 08:00–16:30
  • Friday 08:00–14:30
  • Saturday 09:00–12:00
  • Sunday - Closed

What does an Approved Service endorsement mean?

Which? Trusted Traders assesses the services provided by companies who have applied to our scheme. Only certain aspects of the company are endorsed. The "Approved Service" ribbon logo shows you exactly which services they have been endorsed for, Independent Network have been endorsed for their installer network services. For more information please contact us here at W?TT or ask Independent Network direct.


Here at M&M Windows, we have over 50 years' experience in manufacturing uPVC products. We are based in Wigan and we supply and fit windows, doors and conservatories across the North West.

We are a family run organisation and we pride ourselves on offering excellent customer service and high-quality installations. Our installations also come with Independent Network's 10-year insurance backed guarantee.

About Independent Network
Way back in 1996, when the double-glazing industry was in its infancy, a group of proud, hard-working installers, all using industry-leading VEKA products, came together to form Independent Network. An organisation that would let them prove their commitment to quality, craftsmanship and service that is second-to-none.

What we do

  • Glaziers

  • Double glazing

  • Doors

  • Conservatories

    • Conservatory Roof replacement
    • Sun Lounge
  • Roofers

    • Roof Light
    • Roofline
    • Cladding
    • Guttering, fascias and soffits
  • Building construction contractors

    • Porches
    • Canopy
  • Garage door repairs and installation

  • More Services

    • windows
    • window

Customer reviews

9 reviews
Customer Service
Sort by
Brilliant job
Customer Service
I am thrilled with my new windows and doors, it looks like a different house! it's such a massive improvement. I will be recommending M&M windows to all family and friends. Lovely quality windows and doors at a very good price. Special mention to the fitters, Lee and Nathan who did a brilliant job, they were friendly, conscientious and very hard working.
Customer in Greater Manchester Posted on 05/10/2020 , work completed 20/10/2001
Highly recommend M and M Windows
M and M windows fitted my new windows and I can not praise them for their workmanship and the quality of the fitting plus both the fitters were very polite and helpful. I was expecting to wait for a few months when the windows were fitted in just under 4 weeks from ordering them. I am very happy with my new windows thanks M and M windows.
Customer in Greater Manchester Posted on 30/09/2020 (Reviewer did not use service)
Customer Service
M & M Windows are a brilliant company who are very professional and accommodating, I am really happy with the end result and nothing was any trouble for them brilliant service and would highly recommend.
Customer in Greater Manchester Posted on 17/09/2020 , work completed 04/09/2020
Fitting windows and door
Customer Service
M&M Windows. Well what can I say. I am so pleased with my new Windows and door. We were treated very professionally from start to finish . The guys that came to measure put me at total ease with their help and explanations of the different windows and doors that they make . When the day came to fitting the Windows and door they arrived on time were very polite and professional . They talked me through everything that they were doing. You wouldn't have known that they were here apart from the new Windows and door Highly Recommended and will use M&M Windows when I come to install Windows to the back of the house
Jayne in Greater Manchester Posted on 15/07/2020 , work completed 02/07/2020
Excellent work & service
Customer Service
M&M windows have (quite literally) transformed our home! So helpful from start to finish (Office team/fitters) Whilst uncertain which style frames/doors we wanted they used their experience & patiently helped us choose the right ones for us. Started the work promptly as arranged & worked SO hard from beginning to end. We can’t praise the fitter enough (Paul) A really nice/friendly guy but extremely professional too, his work is to a high standard. Highly recommend this company to anyone 💯
Lynn in Greater Manchester Posted on 15/07/2020 , work completed 16/06/2020
Fantastic job
Customer Service
Had all new windows fantastic job by Paul and Ken. Cleaned up every day before leaving and took old windows away with them . Great price Mike runs a great company very helpful even letting me change what I wanted. Had door fitted at a later date by Paul exceptional job. Would highly recommend this company brilliant price
Customer in Greater Manchester Posted on 10/06/2020 , work completed 05/03/2020
Highly recommended.
Customer Service
We had previously used M&M some time ago for a small bathroom window replacement and decided to ask them to quote for the replacement French Doors and Front Door, both with two side windows. They arrived on time on the first day and completed the French Doors but they could not return to install the front door due to the COVID19 restrictions. They returned when these were lifted and completed the job. During the intervening delay we offered to pay up to half of the total cost as they had done half the work. They refused this saying that they would not take any more money until the job was complete. The fitters were excellent, polite and tidy. The office staff were helpful when it came to choosing the product and the quality is superb. We have already recommended them to several neighbours who have commented on the front door and side windows. Thank you M&M for a fine job.
Customer in Greater Manchester Posted on 03/06/2020 , work completed 02/06/2020
quality window finished to a high standard
Customer Service
Used this company as it was a Which Trusted Trader and it was the right decision. A prompt assessment of the work and quote. They were able to accommodate a change in installation date that suited me. Turned up early, completed the job without delay and left a lovely finished window in their wake. I am very happy with the finish which is of a high standard. I would definitely recommend this company.
Customer in Greater Manchester Posted on 11/03/2020 , work completed 28/02/2020
Windows front door French door
Brilliant service from ordering to completion of their work This is the second time I have used M&M Windows. Highly recommend !
Customer in Greater Manchester Posted on 04/03/2020 (Reviewer did not use service)
Good work efficiently carried out
Customer Service
Communication with this company was excellent. The work was done to a high standard by a polite and courteous team. A bit of debris was inadvertently left behind and the company wasted no time in rectifying this. I would not hesitate to recommend them and will be back for another quote when I've saved up again!
Customer in Greater Manchester Posted on 20/02/2020 , work completed 13/02/2020