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  4. UPVC Windows Suppliers in Harrow

UPVC Windows Suppliers in Harrow

Browse trusted local UPVC Windows Suppliers in Harrow on TrustATrader, all vetted, with photos of completed work, and reviews from previous customers.

Local UPVC Windows Suppliers

We have found a selection of the best, most reliable UPVC Windows Suppliers in your area. You can click on a trader profile to find out more information, send email/SMS enquiry, or add them to your call back list.

  • Don't forget! Please mention TrustATrader when you contact any of our trusted traders.

    TrustATrader Guarantee easily covers your next job via TrustATrader to provide extra peace of mind. Click this icon within the listing to register your TrustATrader Guarantee. Find out more

  • UPVC Windows in Hayes. Covering Hayes, Harrow, Ealing & all surrounding areas within a fifteen mile radius

    When looking for a double-glazing company in Hayes it is essential that you find one you can trust to offer a high quality, guaranteed service....

    105 reviews / 4.94 out of 5

    Jason was friendly and professional. He was very knowledgeable and explained everything to me as he went along. He was quick, helpful and polite....

    Hayes
    UB4 9QP

  • UPVC Windows in Barnet. Covering North London, North West London, East London, Hertfordshire and Bedfordshire.

    10% DISCOUNT WHEN MENTIONING TRUSTATRADER.COMA&L Window Repairs Limited are a a trustworthy, reliable and professional company, With 25 years...

    468 reviews / 4.95 out of 5

    Called on the date and at the time agreed, quickly assessed the problems, and offered good solutions to remidy them. Work was carried out...

    Barnet
    Herts
    NW4 4ER

  • UPVC Windows in Ealing. Covering West London

    About UsPeerless Windows is a family-run window company based in Ealing, West London, proudly serving local homes for over 40 years. We specialise...

    363 reviews / 4.88 out of 5

    Really pleased the team were very hard working and left the property in great condition afterwards. 5 star service!😊

    Ealing
    London
    W13 9QR

  • UPVC Windows in Thornton Heath. Covering a 50-mile radius

    When looking for a double-glazing company in Croydon it is essential that you find one you can trust to offer a high quality, guaranteed service....

    83 reviews / 4.93 out of 5

    I had an excellent experience with Mo and Chris. They came to fix my door, and I couldn’t be happier with the results. They were punctual,...

    Thornton Heath
    CR7 7AW

  • UPVC Windows in Watford. Covering Watford and all surrounding areas

    Apex Windows — About UsEstablished in 1989 and based in the UK, Apex Windows is a specialist in energy-efficient windows, doors and conservatories...

    236 reviews / 4.93 out of 5

    I am so pleased with my windows. The two fitters were friendly and professional The sales man was professional explaining the process and no...

    Watford
    Hertfordshire
    WD17 4QX

  • Don't forget! Please mention TrustATrader when you contact any of our trusted traders.

    TrustATrader Guarantee easily covers your next job via TrustATrader to provide extra peace of mind. Click this icon within the listing to register your TrustATrader Guarantee. Find out more

  • UPVC Windows in London. Covering Essex and London

    We specialize in supplying and fitting high-quality timber windows and doors tailored to meet the specific needs of both commercial and...

    7 reviews / 4.95 out of 5

    I did a fair amount of research before choosing which company to go with for our internal bi-fold doors. There wasn’t a huge spread in the cost of...

    London
    Essex
    N10 1DQ

  • UPVC Windows in London. Covering London and surrounding areas - Hertfordshire

    When looking for a double-glazing company in London, Hertfordshire, and the surrounding areas, it is essential that you find one you can trust to...

    39 reviews / 4.94 out of 5

    Trojan/Aydin was good and professional. He had to order more parts but informed us of this and also told us when he'd be back. I would...

    London
    N13 5PA

  • UPVC Windows in St. Albans. Covering London and all surrounding areas.

    AGS are the experts in all areas of glazing home improvements and we want to help you create your dream home.We are much more than the average...

    842 reviews / 4.87 out of 5

    An excellent service from all members of the team. Tyler’s initial response and advice was friendly and reassuring. His colleagues in the office...

    St. Albans
    Hertfordshire
    AL1 5HE

  • UPVC Windows in St Albans. Covering St Albans, Hertfordshire, Bedfordshire and all surrounding areas.

    AW Windows Ltd have been established for over 20 years. We have worked extremely hard in order to establish a respected name and reputation. Many...

    261 reviews / 4.95 out of 5

    The whole experience with Andy and his team was excellent from the start at the initial inspection to price the replacement of our 2 patio doors...

    St Albans
    Hertfordshire
    AL1 3DU

  • UPVC Windows in Ashford. Covering Shepperton and all surrounding areas within a fifty mile radius

    When looking for a double glazing company in Surrey it is essential that you find one you can trust to offer a high quality, guaranteed service....

    19 reviews / 5.0 out of 5

    Calum at Tempest Windows did an excellent job installing two new UPVC windows. Great communication through whole proccess and...

    Ashford
    Surrey
    TW15 1UG
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Other services relating to UPVC Windows Suppliers in Harrow

Our average rating for UPVC Windows Suppliers

4.89 - 4.89 out of 5 from 11610 reviews

  • Clarke's Glazing Limited, Cranbrook

    5 out of 5.0

    "From start of enquiry of installation of windows to fitting everybody was helpful and professional. Listened and..."

    Alan Saunders on 15th February 2026

  • Advanced Glazing Systems Ltd (AGS), Upminster

    5 out of 5.0

    "An excellent service from all members of the team. Tyler’s initial response and advice was friendly and reassuring. His..."

    Jack How on 13th February 2026

  • Peerless Windows Sales Ltd, Ealing

    5 out of 5.0

    "A well crafted replacement window beautifully installed."

    Monique Broomfield on 13th February 2026

  • Kempston Windows Limited, Bedford

    5 out of 5.0

    "Wesley and team were friendly, polite and professional. Very pleased with the job, would definitely use them again."

    Jackie Mckoy on 12th February 2026

  • Euros Best Profiles Ltd, Ilford

    5 out of 5.0

    "Brilliant Company to deal with. Straight forward and high quality work."

    Alex Smith on 12th February 2026

Other locations for trusted UPVC Windows Suppliers

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