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Window and door fitters in East London

The 10 window and door fitters from Google's results for East London, ranked on Google rating, online presence and other factors. Updated 10 September 2026.

uPVC window
£460 – £930per window, supplied and fitted
Full house, uPVC
£4,600 – £9,500typical 3 bed
Composite front door
£1,000 – £2,300supplied and fitted
East London vs UK
+16%well above the UK median

Number 1: Aim Windows

4.9(67)out of 5, from 67 reviewson GoogleLondon

Window and door installations across East London are supplied by Aim Windows. Homeowners can choose from uPVC and aluminium styles, including casements, sliding sashes, bifold doors and roof lanterns designed for improved thermal insulation.

020 7537 0852 Unit A07, Poplar Business Park, 10 Prestons Rd, London E14 9RL

Number 2: Sd Glazing

4.8(212)out of 5, from 212 reviewson GoogleLondon

SDG Windows Ltd installs double-glazed windows and exterior doors for domestic properties in South East London. The product line includes composite, French, bi-fold, and sliding patio doors, along with replacement sash and aluminium windows.

020 8616 1516 319 Sydenham Rd, London SE26 5EW

Number 3: UPVC Windows 🥇 & Doors Mile End E3 East London

4.8(99)out of 5, from 99 reviewson GoogleEast London

Serving Enfield, this trade business supplies extension building services alongside window and door fitting.

020 8281 8282

Number 4: Walthamstow Windows

4.5(46)out of 5, from 46 reviewson GoogleLondon

WWC Double Glazing fits uPVC double and triple glazed windows, external doors and conservatories across East London and Essex. Options include traditional heritage sash windows, casement designs, bay windows and tilt-and-turn styles in over 50 frame colours.

0800 702 2584 Unit 3, Regent 88 Offices, 210 Church Rd, London E10 7JQ

Number 5: Northlondon Windows

4.5(82)out of 5, from 82 reviewson GoogleChingford Industrial Estate, Chingford

Operating from a factory and showroom in Chingford, Northlondon Windows supplies and installs uPVC and aluminium windows, composite doors, and bi-fold doors. Its fitters also construct garden rooms and replace sash windows for residential properties in and around Barnet.

020 8345 6008 unit 14, Chingford Industrial Estate, Chingford E4 8DJ

Number 6: Ddg Windows

4.4(32)out of 5, from 32 reviewson GoogleLondon

DDG Windows fits uPVC and aluminium window and door systems across East London and Essex. The company handles home installations from initial design through to final fitting, improving natural light and insulation for residential spaces.

020 8514 0819 844 Romford Rd, London E12 5JP

Number 7: Double Glazing Installers in east London

4.4(128)out of 5, from 128 reviewson GoogleHurricane Way, Wickford

Ken Rhodes supplies and fits double glazing, UPVC windows, entrance doors, and conservatories across East London. The firm also installs bi-fold doors, fascias, soffits, and guttering, alongside offering replacement conservatory roofs and general repairs.

01708 227777 4, Victoria Court, Hurricane Way, Wickford SS11 8YY

Number 8: Eden Windows

4.1(116)out of 5, from 116 reviewson GoogleSt Paul's Cray, Orpington

Eden Windows provides window and door fitting services in St Paul's Cray, Orpington.

01689 458274 45 Leesons Hill, St Paul's Cray, Orpington BR5 2LF

Number 9: Windowdoctor uk

No Google reviews yetEast London

Windowdoctor uk provides 24-hour emergency call-out repairs for windows and doors in St Albans and surrounding regions. The technicians handle lock replacements, broken glass, sealed unit failures, and general door maintenance.

Number 10: Window Doctor East London

No Google reviews yetEast London

Repairs for doors, window frames and glass units are carried out by Window Doctor East London. Serving residential properties across East London, the firm restores existing window assemblies to working order.

What window and door fitters charge in East London

In East London, upvc window typically costs £460 – £930. Labour in Greater London runs 16% above the UK median, which accounts for most of the difference from the same job elsewhere.

How to choose between them

  • Check the registration yourself. Trade body memberships are public, and each body's own register confirms them in a minute.
  • Get three quotes on the same specification. Written down, split into labour, materials and anything structural. Most people compare a total against a total and end up choosing between two different jobs.
  • Ask what is not included. Making good, waste removal, scaffolding and VAT are the four that turn a cheap quote into an average one.
  • Never pay a large deposit up front. Materials in advance is normal. Half the total before anyone turns up is not.

How this list is ordered

These are the firms from Google's results for "window fitters east london". They are ranked on Google rating, online presence and other factors.

Work out the budget first

The figures above are East London ranges. These explain what drives them, so you can read a quote properly.

Window and door fitters in East London: common questions

Why does FENSA registration matter?

Replacement windows must meet building regulations for thermal performance. A FENSA registered installer self-certifies and sends you a certificate. An unregistered one means you need a building control application, and no certificate is a problem when you sell.