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UPVC Windows Installation in City Of Westminster (26)

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  • UNIQUE GLAZING INSTALLATIONS LONDON LTD Logo

    UNIQUE GLAZING INSTALLATIONS LONDON LTD

    9.48

    (101 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    French Doors Installation
    Conservatory Roof Insulation
    UPVC Doors Installation
    Call
  • Peerless Windows Sales Ltd Logo

    Peerless Windows Sales Ltd

    10.00

    (265 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    Windows and Doors
    Stable Doors
    UPVC Doors Installation
    Call
  • We Fix Double Glazing Ltd Logo

    We Fix Double Glazing Ltd

    9.66

    (209 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    Aluminium Doors Repair
    Loft Windows Repair
    Cat Flaps
    Call
  • The Windows Group Ltd Logo

    The Windows Group Ltd

    9.84

    (114 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    Porch Installation
    French Doors Installation
    Porches Repair
    Call
  • ADA Windows Ltd Logo

    ADA Windows Ltd

    9.75

    (189 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    Window Fitters
    Misted Double Glazing
    Double Glazing Installation
    Call
  • Greenwood Joinery Ltd Logo

    Greenwood Joinery Ltd

    9.05

    (84 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    Wooden Sash Windows Installation
    Timber / Wooden Windows Installation
    Bifold Doors Installation
    Call
  • Abbey Repairs (Double Glazing Repairs and Conservatory Repairs) Logo

    Abbey Repairs (Double Glazing Repairs and Conservatory Repairs)

    9.94

    (286 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    Composite Front Doors Installation
    Windows and Doors
    Stained Glass
    Call
  • JBC WINDOWS LTD Logo

    JBC WINDOWS LTD

    9.95

    (29 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    Loft Windows Installation
    Glass Replacement
    Emergency Windows / Doors / Conservatories Service
    Call
  • Just Fair Ltd Logo

    Just Fair Ltd

    9.89

    (433 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    Windows and Doors
    Triple Glazing Installation
    UPVC Doors Repair
    Call
  • J W Security Logo

    J W Security

    9.89

    (431 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    Fire Doors Repair
    Exterior Doors Installation
    UPVC Doors Repair
    Call
  • BG and M limited Logo

    BG and M limited

    9.97

    (112 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    Conservatory Repairs
    Bifold Doors Repair
    Secondary Glazing
    Call
  • IN&G Services Ltd Logo

    IN&G Services Ltd

    9.77

    (23 reviews)

    Operates in City Of Westminster

    Services & skills
    Windows / Doors / Conservatories
    UPVC Windows Installation
    Cat Flaps
    Window Fitters
    Windows Supply
    Call

uPVC window installation in City Of Westminster

uPVC window installation is one of the most cost-effective ways to improve your home’s energy efficiency, security, and appearance.

Whether you’re replacing old timber windows or fitting new ones, search for checked uPVC window installation in City Of Westminster with Checkatrade for a commitment to quality and a job done right.

UPVC windows: An overview

uPVC (unplasticised polyvinyl chloride) windows are durable, low-maintenance, and highly energy-efficient.

Installation involves:

  • Removing your old frames
  • Preparing the openings
  • Fitting new double- or triple-glazed units sealed to prevent drafts and moisture

They’re a popular choice for homeowners across the UK thanks to their insulation, security, and weather resistance.

How much does uPVC window installation cost?

The average cost of uPVC window installation in the UK varies depending on size, glazing type, and frame style. Use these average prices as a guide:

  • Casement window: £300–£500
  • Sash window: £500–£800
  • Tilt and turn windows: £500–£800
  • Bay windows: £1,250–£2,150
  • 3-bed house (12 casement windows): £5,000–£10,000

Calculate the cost of your uPVC window installation using our comprehensive cost guide.

uPVC vs other window materials

Compared to timber or aluminium, uPVC offers the best value for money and requires minimal upkeep.

  • uPVC: Affordable, weatherproof, great insulation
  • Aluminium: Sleek design, more expensive, lower insulation
  • Timber: Natural appearance, high maintenance, costly

If you’re after low maintenance and energy efficiency, uPVC is the ideal all-rounder for modern homes.

How long do uPVC windows last?

uPVC windows typically last 20–35 years with proper maintenance.

High-quality installations can last even longer if cleaned regularly and checked for seal integrity.

Their long lifespan and resistance to rot, rust, and corrosion make them a worthwhile investment.

Maintaining your uPVC windows

Maintaining uPVC windows is simple, just follow these tips:

  • Clean frames and glass every few months using mild detergent
  • Check seals and hinges annually for wear
  • Lubricate locks and handles to keep them moving freely

These small steps will help extend your windows’ lifespan and maintain their energy efficiency.

Tips for hiring a uPVC window installer in your area

Before booking uPVC window installation near you, follow these steps to ensure you hire right:

  • Read reviews on Checkatrade to see feedback from real customers
  • Check services offered, such as full installations, replacements, or glazing upgrades
  • Ask about warranties or guarantees on both the products and installation
  • Compare at least three quotes to ensure you receive a fair, competitive rate

For tradespeople committed to quality and a job done right, search for uPVC window installation in City Of Westminster with Checkatrade.

Looking for more tradespeople in City Of Westminster?

Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in City Of Westminster and check out our latest home improvement guides.