Window Fitters in Worthing, West Sussex (21)

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  • UPVC REPAIR SOLUTIONS LTD Logo

    UPVC REPAIR SOLUTIONS LTD

    9.97

    (212 reviews)

    Operates in Worthing

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Bifold Doors Installation
    Double Glazing Repair
    Triple Glazing Installation
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  • Transparent: Double Glazing Logo

    Transparent: Double Glazing

    10.00

    (100 reviews)

    Operates in Worthing

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Conservatory Installation
    Double Glazing Installation
    Double Glazing Repair
    Request a quoteCall
  • Mgt sash windows Logo

    Mgt sash windows

    9.97

    (61 reviews)

    Operates in Worthing

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Frosted Windows
    Double Glazing Installation
    Emergency Windows / Doors / Conservatories Service
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  • Pavilion Glass Co. Ltd Logo

    Pavilion Glass Co. Ltd

    9.86

    (776 reviews)

    Operates in Worthing

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Misted Double Glazing
    Conservatory Repairs
    Emergency Windows / Doors / Conservatories Service
    Request a quoteCall
  • Valley Windows Doors & Conservatories Logo

    Valley Windows Doors & Conservatories

    9.88

    (346 reviews)

    Operates in Worthing

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Fire Doors Installation
    Exterior Doors Repair
    Composite Front Doors Installation
    Request a quoteCall
  • Local Double Glazing Logo

    Local Double Glazing

    10.00

    (2 reviews)

    Operates in Worthing

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Exterior Doors Repair
    Draught Proofing
    Window Film
    Request a quoteCall
  • Complete Cladding & Windows Logo

    Complete Cladding & Windows

    10.00

    (454 reviews)

    Operates in Worthing

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    UPVC Windows Repair
    French Doors Installation
    Bifold Doors Installation
    Request a quoteCall
  • All Round Glazing LTD Logo

    All Round Glazing LTD

    9.96

    (244 reviews)

    Operates in Worthing

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Draught Proofing
    Conservatory Installation
    Composite Front Doors Repair
    Request a quoteCall
  • DWD Window & Door Company Logo

    DWD Window & Door Company

    10.00

    (214 reviews)

    Operates in Worthing

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Dog Flaps
    Orangeries
    Misted Double Glazing
    Request a quoteCall
  • Precision (Worthing Ltd) t/a Precision Windows Logo

    Precision (Worthing Ltd) t/a Precision Windows

    9.50

    (976 reviews)

    Operates in Worthing

    Services & skills
    Windows / Doors / Conservatories
    Window Fitters
    Interior Window Shutter Fitters
    Window Film
    Loft Windows Repair
    Request a quoteCall

Find window fitters in Worthing

Need new windows or thinking about double glazing in Worthing? Whether you want to cut energy bills, boost your home's kerb appeal, or finally get rid of draughts, finding the right window fitter for the job can make all the difference.

On Checkatrade, we’ll help you find window fitters who work in your area. From local window companies and independent window fitters to specialists in UPVC, timber, or aluminium frames, you’re one step closer to finding the right tradesperson for your project – with customer reviews and contact details right at your fingertips.

Browse window fitters covering Worthing above, or use our Request A Quote tool to gather quotes from window installers.

How much do window fitters charge in Worthing?

Costs vary depending on the size and number of windows, the frame material, and your location.

But as a rough guide, here are average supply-and-fit costs across the UK:

  • Casement window: £500
  • Sash window: £1,000
  • Tilt & Turn or Sliding windows: £700
  • Bay window: £2,500
  • Bow window: £3,000

These prices cover the full installation (materials and labour). If you’re only paying for fitting, most window fitters charge between £150 - £250 per day.

Several things affect the price:

  • Window size and style - larger windows generally cost more, as do more complex styles such as bay windows
  • Glazing type - double or triple glazing is more expensive than single glazing
  • Frame material - UPVC is cheapest, while aluminium and timber cost more
  • Access and location - including whether scaffolding is required

Learn more about window replacement pricing in our guide to double glazing costs.

How to find the best window fitters for you in Worthing

When you’re comparing window companies available near you, it pays to do a bit of digging. Here’s how to find a good match for your home:

  • Use Checkatrade search. Our tool helps you find verified, checked window fitters working in Worthing. You can filter by services, materials (e.g. timber, aluminium, UPVC windows), and even see their average scores across workmanship, timekeeping, tidiness, and courtesy.
  • Ask if they’re FENSA registered. It’s not legally required, but a FENSA registration guarantees your installation meets building regs and energy efficiency standards.
  • Gather multiple quotes. Get quotes from at least three different companies, whether that’s cheap window fitters or top-rated window firms. Compare not just prices but what's included in them - for instance, materials, labour, and any guarantees.
  • Ask relevant questions. What brands do they use? How long have they been fitting? Do they have recent customer references? Have they worked on properties like yours?

With a little research, you can find the right window installer near you for your needs and budget.

What is a FENSA certificate and do I need one?

FENSA (Fenestration Self-Assessment Scheme) is a government-approved scheme that ensures compliance with building regulations for replacement windows and doors in England and Wales.

It confirms the work:

  • Meets building regulations
  • Is energy-efficient
  • Was carried out by a FENSA-approved contractor
  • Has been registered with the local authority

Benefits of a FENSA certificate

By having a FENSA certificate, you can:

  • Ensure legal compliance – Rest assured that your home improvement project meets all legal requirements
  • Increase your property value – A FENSA certificate can potentially boost your property's value
  • Enjoy energy savings – Energy-efficient windows and doors can help reduce your energy bills
  • Improve home security – Modern windows and doors can enhance your home's security

You don’t have to use a FENSA-registered installer, but if you don’t, you (or your installer) must apply for building regulation approval separately. That adds time, paperwork, and potentially extra cost.

When selling a property, you’ll often be asked to provide a FENSA certificate for any window or door work. It’s your legal proof of compliance. If you don’t have yours, you can apply for a replacement FENSA certificate via the FENSA website.

Want to know more about replacement windows? Check out our comprehensive guide to everything you need to know about replacing windows.


Looking for more tradespeople in Worthing?

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