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Find a Window Fitter Near You

Updated May 2026Prices verified 6 May 2026200 UK cities covered

A window fitter in the UK typically costs £400–£1,500 in 2026. TradeMatch connects homeowners with vetted, insured window fitter professionals across 200 UK locations. Post your job free, compare up to 5 quotes, and pay securely through escrow protection.

Double glazing, window replacement and door installation. Compare quotes from vetted window fitter professionals across the UK. Typical cost: £400–£1,500.

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Professional window fitter at work in the UK

Quick answer

What does a window fitter do, and what does it cost in the UK?

A window fitter measures, supplies and installs replacement double or triple-glazed windows and external doors, then self-certifies under FENSA or CERTASS. UK 2026 cost: £350–£600 per uPVC window, £700–£1,200 aluminium, £600–£1,000 timber. Whole-house uPVC for 10 windows runs £3,500–£6,000. FENSA registration is mandatory for selling on.

Window fitter vs handyman vs glazier

JobWindow fitterHandymanGlazier
Replace whole window✅ Recommended❌ Not legal (FENSA)⚠️ Glass-only
Replace cracked pane✅ Yes⚠️ Limited✅ Recommended
Adjust hinges / replace handle✅ Yes✅ Yes⚠️ Possible
Bi-fold doors✅ Recommended❌ Not legal❌ Not glass-only
FENSA certificate✅ Issued❌ No❌ No

Replacement windows are notifiable building work. A FENSA or CERTASS-registered fitter saves you the £200–£400 Building Control fee and issues the certificate at the end.

The Complete Guide to Hiring a Window Fitter in 2026

A window fitter provides double glazing, window replacement and door installation. Whether you need routine maintenance, emergency repairs, or a major installation project, a qualified window fitter has the skills, tools and experience to complete the work safely and to a high standard. On TradeMatch, every window fitter is vetted, background-checked, and holds verified public liability insurance — giving you peace of mind that your project is in safe hands.

When Should You Hire a Window Fitter?

  • •You notice something that needs professional window fitter attention — don't wait for small issues to become expensive problems.
  • •You're planning a renovation or home improvement project that requires specialist window fitter skills.
  • •You need work that must comply with UK building regulations, safety standards, or manufacturer warranties.
  • •You want a professional assessment, survey or quote before committing to a larger project.
  • •You need ongoing maintenance to keep your property in good condition.

Window FitterQualifications & Credentials to Look For

When hiring a window fitter, always verify their qualifications. The following are the key credentials and trade body memberships regulated by FENSA / CERTASS:

✓FENSA Registered
✓CERTASS Approved
✓Valid public liability insurance (minimum £1M)

On TradeMatch, we verify all of these credentials before any window fitter can quote on jobs.

Verified Credentials

UK accreditations every window fitter on TradeMatch is checked against

Every tradesperson is verified against the UK accreditation bodies that matter for the work — before they can quote.

Read the full UK accreditations guide →

Window Fitter tools and workmanship — UK trade professional

Window Fitter Hiring Checklist

Use this checklist before hiring a window fitter to ensure you get quality work at a fair price:

  1. 1Verify qualifications: FENSA Registered
  2. 2Confirm valid public liability insurance (minimum £1 million cover)
  3. 3Check reviews from previous customers — look for consistent quality and reliability
  4. 4Get at least 3 written quotes that itemise labour, materials and VAT
  5. 5Ask for references and examples of similar completed work
  6. 6Agree a detailed scope of work and timeline in writing before work starts
  7. 7Confirm payment terms — TradeMatch escrow protects both homeowner and tradesperson
  8. 8Check whether Building Control notification or planning permission is required

Red Flags When Hiring a Window Fitter

Watch out for these warning signs when getting quotes for window fitter work:

  • ✗No verifiable qualifications or trade body membership
  • ✗Requests full payment upfront before any work has started
  • ✗No public liability insurance or unwilling to provide proof
  • ✗Pressures you to make a quick decision without time to compare quotes
  • ✗Cannot provide references or examples of previous work
  • ✗Unusually low quotes that seem too good to be true

TradeMatch eliminates these risks — every window fitter is vetted, insured, and payments are escrow-protected.

Best Time to Hire a Window Fitter

You can hire a window fitter at any time of year, but planning ahead and booking during off-peak months (typically late autumn to early spring) can help you get better availability and potentially lower prices. For emergency work, TradeMatch has professionals available for same-day callouts.

Looking for a Window Fitter Near You?

Browse vetted window fitter professionals across 200 UK cities.

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Average Window Fitter Costs in 2026

JobLowAverageHigh
Small job£80£200£400
Medium job£300£700£1,500
Large job£1,000£2,500£5,000
Consultation/survey£50£100£250
Emergency callout£80£150£300

Prices are estimated UK averages for 2026. Actual costs vary by location, materials and scope of work.

Window Fitter Services

Double Glazing

UPVC, aluminium and timber double glazed window supply and installation

£300–£800

Triple Glazing

Triple glazed window installation for superior insulation and noise reduction

£500–£1,200

Door Installation

Composite, UPVC and aluminium front, back and patio door fitting

£500–£2,500

Conservatory Windows

Conservatory window replacement, roof glazing and bi-fold door installation

£1,000–£5,000

Find a Window Fitter by Location

LondonGreater LondonBirminghamWest MidlandsManchesterGreater ManchesterLeedsWest YorkshireGlasgowGlasgow CityLiverpoolMerseysideNewcastleTyne and WearSheffieldSouth YorkshireBristolBristolEdinburghCity of EdinburghCardiffSouth GlamorganBelfastCounty AntrimNottinghamNottinghamshireLeicesterLeicestershireCoventryWest MidlandsBradfordWest YorkshireStoke-on-TrentStaffordshireWolverhamptonWest MidlandsPlymouthDevonSouthamptonHampshireReadingBerkshireDerbyDerbyshireAberdeenAberdeenshireSwanseaWest GlamorganOxfordOxfordshireCambridgeCambridgeshireYorkNorth YorkshireBathSomersetNorwichNorfolkPortsmouthHampshireBrightonEast SussexHullEast Riding of YorkshireSunderlandTyne and WearDundeeDundee CityMiddlesbroughNorth YorkshireExeterDevonPeterboroughCambridgeshireCheltenhamGloucestershireGloucesterGloucestershireLincolnLincolnshireSalisburyWiltshireChesterCheshireWorcesterWorcestershireInvernessHighlandLutonBedfordshireIpswichSuffolkBlackpoolLancashireBoltonGreater ManchesterWarringtonCheshireCrawleyWest SussexColchesterEssexBasingstokeHampshireMaidstoneKentBedfordBedfordshireNorthamptonNorthamptonshireSwindonWiltshireWiganGreater ManchesterMansfieldNottinghamshireWakefieldWest YorkshireBarnsleySouth YorkshireDoncasterSouth YorkshireRotherhamSouth YorkshireGrimsbyLincolnshireScunthorpeLincolnshireHarrogateNorth YorkshireScarboroughNorth YorkshireCarlisleCumbriaBarrow-in-FurnessCumbriaLancasterLancashireBurnleyLancashirePrestonLancashireStockportGreater ManchesterOldhamGreater ManchesterRochdaleGreater ManchesterBirkenheadMerseysideSt HelensMerseysideWalsallWest MidlandsDudleyWest MidlandsSolihullWest MidlandsTelfordShropshireShrewsburyShropshireHerefordHerefordshireKidderminsterWorcestershireStaffordStaffordshireTamworthStaffordshireNuneatonWarwickshireRugbyWarwickshireKetteringNorthamptonshireCorbyNorthamptonshireWellingboroughNorthamptonshireBanburyOxfordshireAylesburyBuckinghamshireHigh WycombeBuckinghamshireMilton KeynesBuckinghamshireStevenageHertfordshireWatfordHertfordshireSt AlbansHertfordshireChelmsfordEssexSouthend-on-SeaEssexGuildfordSurreyTunbridge WellsKentCanterburyKentDoverKentFolkestoneKentAshfordKentMargateKentDartfordKentHastingsEast SussexEastbourneEast SussexWorthingWest SussexChichesterWest SussexHorshamWest SussexWokingSurreySloughBerkshireMaidenheadBerkshireNewburyBerkshireBracknellBerkshireWinchesterHampshireAndoverHampshireFarehamHampshireGosportHampshireAldershotHampshireFarnboroughHampshireTauntonSomersetYeovilSomersetTorquayDevonBarnstapleDevonTruroCornwallTrowbridgeWiltshireChippenhamWiltshireDorchesterDorsetWeymouthDorsetBournemouthDorsetPooleDorsetKings LynnNorfolkGreat YarmouthNorfolkBury St EdmundsSuffolkLowestoftSuffolkHarlowEssexBraintreeEssexBasildonEssexGraysEssexHemel HempsteadHertfordshireHitchinHertfordshireWelwyn Garden CityHertfordshireLetchworthHertfordshireChesterfieldDerbyshireLoughboroughLeicestershireHinckleyLeicestershireGranthamLincolnshireBostonLincolnshireNewark-on-TrentNottinghamshireWorksopNottinghamshireBuxtonDerbyshireCannockStaffordshireLichfieldStaffordshireBurton upon TrentStaffordshireLeamington SpaWarwickshireStratford-upon-AvonWarwickshireRedditchWorcestershireBromsgroveWorcestershireGreat MalvernWorcestershireCreweCheshireMacclesfieldCheshireCongletonCheshireWidnesCheshireRuncornCheshireKendalCumbriaPenrithCumbriaAccringtonLancashireChorleyLancashireLeighGreater ManchesterSaleGreater ManchesterBuryGreater ManchesterAshton-under-LyneGreater ManchesterFleetwoodLancashireDarlingtonCounty DurhamDurhamCounty DurhamBishop AucklandCounty DurhamHartlepoolCounty DurhamBlythNorthumberlandHexhamNorthumberlandWhitbyNorth YorkshireRiponNorth YorkshireNorthallertonNorth YorkshireSelbyNorth YorkshireGooleEast Riding of YorkshireBeverleyEast Riding of YorkshireBridlingtonEast Riding of YorkshireNewportGwentWrexhamWrexhamLlanelliCarmarthenshireAberystwythCeredigionBangorGwyneddStirlingStirlingshirePerthPerth and KinrossFalkirkFalkirkDunfermlineFifeKirkcaldyFifeAyrSouth Ayrshire

Window Fitter — Frequently Asked Questions

How much does a window fitter cost in the UK?▾
The typical cost for a window fitter in the UK ranges from £400–£1,500. Prices vary depending on the scope of work, materials needed, your location and the tradesperson's experience. London and the South East are typically 20–40% more expensive. Get free, no-obligation quotes on TradeMatch to compare prices in your area.
How do I find a reliable window fitter near me?▾
On TradeMatch UK, every window fitter is vetted, background-checked and reviewed by real homeowners. Simply post your job, receive up to 5 quotes from local professionals, then compare reviews, qualifications and pricing before choosing who to hire. All payments are escrow-protected.
What qualifications should a window fitter have?▾
A reputable window fitter should hold: FENSA Registered, CERTASS Approved. They should also carry public liability insurance. The relevant regulatory body is FENSA / CERTASS. On TradeMatch, we verify these credentials before any tradesperson can join the platform.
How long does it take to get a window fitter on TradeMatch?▾
Most homeowners receive their first quote within a few hours of posting a job. Depending on demand in your area, you can typically have a window fitter booked within 1–3 days for standard work, or same-day for emergencies.
Are window fitter professionals on TradeMatch insured?▾
Yes. Every window fitter on TradeMatch must hold valid public liability insurance before they can quote on jobs. We verify insurance documentation as part of our vetting process, and payments are escrow-protected — your money is only released when you confirm the work is satisfactory.
How much does a window fitter charge per hour?▾
Hourly rates for a window fitter in the UK typically range from £80 to £400 depending on the job complexity and location. London rates are 20–40% higher than the national average. Many window fitter professionals prefer to quote per job — post on TradeMatch for accurate fixed-price quotes.
What guarantee should a window fitter offer?▾
A reputable window fitter should offer a written guarantee of at least 12 months on labour. For larger projects, look for guarantees backed by FENSA / CERTASS or an insurance-backed warranty. On TradeMatch, all payments are escrow-protected and every tradesperson is vetted.
Is it worth hiring a window fitter or doing it myself?▾
For small cosmetic tasks you may be able to DIY, but for anything requiring fensa registered it's safer to hire a qualified window fitter. Incorrect work can void insurance, fail inspections, or cause expensive damage. Compare free quotes on TradeMatch before deciding.
What window fitter services can I book on TradeMatch?▾
Window Fitter services on TradeMatch include: Double Glazing, Triple Glazing, Door Installation, Conservatory Windows. Each service has vetted specialists. Post your specific job to get quotes from professionals who specialise in exactly what you need.

How to Hire a Window Fitter on TradeMatch

1

Post Your Job

Tell us what window fitter work you need — it only takes 2 minutes.

2

Get Free Quotes

Receive up to 3 quotes from vetted window fitter professionals near you.

3

Hire & Review

Compare reviews, choose the best quote, and leave a review when the job is done.

Window FitterQuestions & Answers

Browse questions from homeowners about hiring a window fitter, costs, and what to expect.

Browse Window FitterQ&A →Window FitterCost Guide →How to Hire a Window Fitter→
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How TradeMatch wins for Window Fitter work

Side-by-side with the four most-searched UK trade platforms. No subscription fees, up to 5 competing quotes, escrow-protected payments — three things every other platform misses.

FeatureTradeMatchCheckatradeMyBuilderBarkRated People
Up to 5 quotes✓BrowseUp to 5VariesUp to 3
Escrow payment protection✓✗✗✗✗
No tradesperson subscription✓£50+/mo✓Credits£15+/mo
Verified reviews (live)✓5-day delay✓Mixed✓
Background + qualification checks✓✓LightBasic ID✓
Dispute resolution team✓✗✗✗✗
See full platform comparison →Post a window fitter job free