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Window Fitters in KT20 (41)

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  • Greenhayes Windows Ltd Logo

    Greenhayes Windows Ltd

    9.93

    (298 reviews)

    Operates in KT20

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    French Doors Installation
    Triple Glazing Installation
    Interior Window Shutter Fitters
    Call
  • Dennington Glass & Glazing Logo

    Dennington Glass & Glazing

    9.92

    (114 reviews)

    Operates in KT20

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Roof Windows Installation
    Conservatory Installation
    Secondary Glazing
    Call
  • Horley Glass Ltd

    9.99

    (203 reviews)

    Operates in KT20

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Aluminium Doors Repair
    UPVC Doors Installation
    UPVC Windows Installation
    Call
  • Dorking Window Company Logo

    Dorking Window Company

    9.86

    (767 reviews)

    Operates in KT20

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Double Glazing Installation
    Conservatory Installation
    Windows and Doors
    Call
  • M25 Windows Limited Logo

    M25 Windows Limited

    (0 reviews)

    Operates in KT20

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Misted Double Glazing
    Wooden Sash Windows Repair
    Window Shutters
    Call
  • RSB Windows Logo

    RSB Windows

    9.92

    (35 reviews)

    Operates in KT20

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Loft Windows Installation
    Bifold Doors Installation
    Secondary Glazing
    Call
  • Glitz Windows And Conservatories Ltd Logo

    Glitz Windows And Conservatories Ltd

    10.00

    (9 reviews)

    Operates in KT20

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Aluminium Doors Installation
    Bifold Doors Installation
    Conservatory Installation
    Call
  • D C Glass & Glazing Logo

    D C Glass & Glazing

    9.88

    (395 reviews)

    Operates in KT20

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Misted Double Glazing
    UPVC Windows Installation
    UPVC Windows Repair
    Call
  • Instant Windows and Doors Limited Logo

    Instant Windows and Doors Limited

    9.88

    (75 reviews)

    Operates in KT20

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Aluminium Windows Installation
    UPVC Doors Installation
    Aluminium Doors Installation
    Call
  • Miall & Barnes Limited Logo

    Miall & Barnes Limited

    9.84

    (76 reviews)

    Operates in KT20

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Misted Double Glazing
    Triple Glazing Repair
    Bay Windows Installation
    Call
  • Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Aluminium Doors Repair
    Porch Installation
    Aluminium Windows Installation
    Call
  • Select Window Systems Logo

    Select Window Systems

    10.00

    (218 reviews)

    Operates in KT20

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Windows and Doors
    Bay Windows Installation
    Aluminium Windows Installation
    Call

Find rated window fitters in KT20

Looking to upgrade your windows or deal with draughts once and for all? Whether it’s a single replacement or a full home refresh, hiring the right window fitter in KT20 can make all the difference.

Rated window fitting services in KT20

At Checkatrade, we make it easy to find rated and reviewed window fitters covering your local area of KT20. From UPVC and aluminium windows to sash, bay or Velux installations, you can compare quotes, check customer reviews and get in touch with independent window fitters in KT20 in minutes.

Use our search above to find window fitters in KT20, or try our free Request a Quote tool to hear back from available window companies near you.

What to expect from hiring a window fitter in KT20

Whether you’re after better insulation or a fresh look, here’s what you can expect.

Common window jobs in KT20:

  • Full house window replacement (UPVC, aluminium or timber)
  • Double glazing upgrades
  • Velux or skylight fitting
  • Bay or bow window installation
  • Curved or bespoke window fitting

Average window fitting costs in KT20

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Exact costs will vary depending on the window size, window type, and job complexity. For example, getting a full house of windows fitted will cost more than replacing a single frame or pane of glass.

Here are some additional costs for popular window fitting services in KT20.

Bay windows installation:

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Aluminium windows installation:

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Wooden sash window installation:

[pricing[4].KT20.[Wooden Sash Windows Installation].[averagePriceFormatted]] on average, with prices typically starting at [pricing[4].KT20.[Wooden Sash Windows Installation].[lowPriceFormatted]] up to [pricing[4].KT20.[Wooden Sash Windows Installation].[highPriceFormatted]]

UPVC windows installation:

[pricing[5].KT20.[UPVC Windows Installation].[averagePriceFormatted]] on average, with prices typically starting at [pricing[5].KT20.[UPVC Windows Installation].[lowPriceFormatted]] up to [pricing[5].KT20.[UPVC Windows Installation].[highPriceFormatted]]

Triple glazing installation:

[pricing[6].KT20.[Triple Glazing Installation].[averagePriceFormatted]] on average, with prices typically starting at [pricing[6].KT20.[Triple Glazing Installation].[lowPriceFormatted]] up to [pricing[6].KT20.[Triple Glazing Installation].[highPriceFormatted]]

Need an accurate cost estimation? Use our Job Value Estimator tool to calculate how much your window fitting project will cost you.

Find out more about costs in our guide to window fitting prices.

What affects the cost?

  • Window size, type and material
  • Number of windows
  • Access requirements (e.g. scaffolding)
  • Glazing type (single, double or triple)

What’s included in a typical quote?

  • Supply of frames and glazing
  • Removal and disposal of old windows
  • Installation and finishing
  • FENSA certification (if applicable)

How long does window fitting take?

On average, fitting a window takes 1 - 2 hours. A full property can usually be completed in 1 - 3 days, depending on the size and complexity.

Qualifications to check for

  • FENSA or CERTASS registration (for building regulations compliance)
  • Public Liability Insurance
  • Reviews and references from previous customers

Window fitters in KT20: Homeowners vs renters

Homeowners:

If you own your property, you’re responsible for window upgrades. If you're changing the style or layout, check if you need planning permission, particularly in conservation areas or listed buildings.

Always ensure your installer provides a FENSA certificate for replacement work. It proves compliance and can help with future property sales.

Renters:

If you rent your home and have issues with your windows (draughts, condensation, broken locks), your landlord is responsible for repairs or replacements.

Not sure how to raise it? Start by reporting the issue in writing and include photos. If you don’t hear back, your local council’s housing department can offer support.

Emergency window fitters in KT20

Smash, crack or urgent draught to deal with? Some window fitters in KT20 offer emergency callouts for:

  • Broken or smashed windows
  • Damaged window locks
  • Failed double glazing units (mist or condensation inside panes)

Use our search tool to find emergency window fitting services in KT20.

Find the right window fitter in KT20 for the job you need

Window installers in KT20 can help with:

  • Window replacements
  • Window repairs
  • Velux/skylight installations
  • Window draught proofing
  • Glass upgrades (single to double/triple)
  • Replacing windows and doors
  • Curved windows
  • Window installation for extensions/conversions

Not sure who to choose? Use Checkatrade to browse verified window fitters covering your local area of KT20, compare reviews, and request quotes in minutes.


Looking for more tradespeople in KT20?

Find Checkatrade reviewed Tradespeople, get a quote today, discover related services in KT20 and check out our latest home improvement guides.