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Double Glazing Installation in Knaresborough (13)

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  • Cloud 9 Windows Logo

    Cloud 9 Windows

    9.82

    (23 reviews)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Patio Doors Repair
    Aluminium Windows Installation
    UPVC Doors Repair
    Call
  • Envy Windows Limited Logo

    Envy Windows Limited

    9.86

    (54 reviews)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Triple Glazing Repair
    Aluminium Windows Installation
    UPVC Doors Installation
    Call
  • Hipco Yorkshire Ltd Logo

    Hipco Yorkshire Ltd

    9.96

    (281 reviews)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Exterior Doors Installation
    Window Fitters
    Timber / Wooden Doors Installation
    Call
  • Ultimate Windows North Ltd Logo

    Ultimate Windows North Ltd

    9.96

    (17 reviews)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Conservatory Installation
    Stable Doors
    Triple Glazing Installation
    Call
  • Novus Windows Logo

    Novus Windows

    (12 reviews)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Aluminium Windows Installation
    Conservatory Installation
    Exterior Doors Installation
    Call
  • PDS Windows Logo

    PDS Windows

    9.94

    (163 reviews)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Roof Windows Installation
    Stable Doors
    Bifold Doors Installation
    Call
  • Manchester Windows Ltd Logo

    Manchester Windows Ltd

    9.94

    (103 reviews)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Patio Doors Installation
    French Doors Installation
    Porch Installation
    Call
  • Glaze of Glory Logo

    Glaze of Glory

    10.00

    (15 reviews)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Bay Windows Repair
    Emergency Windows / Doors / Conservatories Service
    UPVC Doors Repair
    Call
  • Coral Windows Bradford Ltd Logo

    Coral Windows Bradford Ltd

    9.74

    (812 reviews)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Frosted Windows
    Window Fitters
    Glass Replacement
    Call
  • SUPREME YORKSHIRE WINDOWS LTD Logo

    SUPREME YORKSHIRE WINDOWS LTD

    10.00

    (15 reviews)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Timber / Wooden Windows Installation
    Timber / Wooden Doors Installation
    French Doors Installation
    Call

  • Sunflex glazing

    (1 review)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Patio Doors Installation
    Conservatory Installation
    UPVC Windows Repair
    Call
  • Walker's Windows Limited Logo

    Walker's Windows Limited

    (0 reviews)

    Operates in Knaresborough

    Services & skills
    Windows / Doors / Conservatories
    Double Glazing Installation
    Patio Doors Installation
    Bay Windows Installation
    Triple Glazing Installation
    Call

Find double glazing installers in Knaresborough

Looking to cut energy bills, reduce outside noise, and improve your home’s comfort?

Double glazing installation offers a durable and energy-efficient solution.

At Checkatrade, you can connect with checked double glazing installers near you, each reviewed by real customers, so you can hire with confidence.

How much does double glazing cost in the UK?

There are several factors that affect the cost of double glazing, including the size and type of windows you choose, the frame material, and installation complexity.

On average, expect to pay around:

  • £500–£1,250 per uPVC casement window
  • £700–£1,500 per sash window
  • £600 - £1,400 per sliding window
  • £600 - £1,400 per tilt and turn window
  • £1,100 - £4,000 per bay window
  • £1,500 - £5,000+ per bow window

The average cost of adding double glazing to a three-bedroom house, based on roughly 8-12 windows, is around £8,000–£15,000.

Our double-glazing cost guide has more detailed information.

What are the benefits of double glazing?

Installing double glazing comes with a range of advantages:

  • Energy efficiency: reduces heat loss and lowers energy bills
  • Noise reduction: keeps outside noise to a minimum
  • Security: modern glazing includes toughened glass and multi-point locks
  • Increased property value: an attractive selling point for buyers
  • Low maintenance: especially with uPVC frames

How long does double glazing installation take?

The installation process depends on the number of windows:

  • For straightforward fittings, 1–2 hours per window
  • For an entire house, 1–3 days

Installers will remove the old units, prepare the frames, and fit the new double-glazed windows, ensuring minimal disruption to your home.

Do I need planning permission for double glazing?

In most cases, you won’t need planning permission for double glazing, especially for like-for-like replacements.

Permission may be required if:

  • Your property is in a listed building or conservation area
  • You are significantly altering the external appearance

A checked installer in Knaresborough can let you know if additional approval is needed.

Tips for hiring double-glazing installers in your area

Before booking double glazing installation near you, follow these steps to help ensure the right choice of hire:

  • Read customer reviews on Checkatrade
  • Check to ensure they offer the services you need — for example, replacing misted units or full-house installations
  • Ask for a detailed quote that includes materials, labour, VAT, and disposal of old windows
  • Confirm if they provide guarantees on both the glass units and installation work
  • Compare several quotes to find the right service

For tradespeople committed to quality and a job done right, search for double glazing installers in your area with Checkatrade.

Looking for more tradespeople in Knaresborough?

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