Not a Checkatrade member

K L Window Doctor

  • Fascia / Soffits / Guttering
  • Glass
  • Locksmith
  • Windows / Doors / Conservatories
  • Carpenter

Smallfield, Horley, Surrey

Vetting Expired

Services and skills

  • Fascia / Soffits / Guttering

    5 skills

    Aluminium Guttering

    Emergency Fascia / Soffits / Guttering Service

    Fascia / Soffits Repair & Replacement

    Gutter Repair

    UPVC Guttering

  • Glass

    1 skill


  • Locksmith

    10 skills

    Digital Smart Door Lock Installation

    Doors Opened / Unlocked

    Emergency Locksmith Service

    Lock Fitting

    Lock Repair

    Safe Locks

    Security Door Locks

    Snap Locks

    Window Lock Fitting

    Window Lock Repair

  • Windows / Doors / Conservatories

    62 skills

    Aluminium Doors Repair

    Aluminium Doors Replacement / Installation

    Aluminium Windows Repair

    Aluminium Windows Replacement / Installation

    Bay Windows Repair

    Bay Windows Replacement / Installation

    Bifold Doors Repair

    Bifold Doors Replacement / Installation

    Cat Flaps

    Composite Front Doors Repair

    Composite Front Doors Replacement / Installation

    Conservatory Glass Heat Reduction Film

    Conservatory Repairs

    Conservatory Replacement / Installation

    Conservatory Roof Insulation

    Dog Flaps

    Door Canopies

    Double Glazing Repair

    Draught Proofing

    Emergency Windows / Doors / Conservatories Service

    Exterior Doors Repair

    Exterior Doors Replacement / Installation

    Fire Doors Repair

    Fire Doors Replacement / Installation

    French Doors Repair

    French Doors Replacement / Installation

    Frosted Windows

    Glass Replacement

    Interior Window Shutter Fitters

    Loft Windows Repair

    Loft Windows Replacement / Installation

    Misted Double Glazing


    Patio Doors Repair

    Patio Doors Replacement / Installation

    Porches Repair

    Porches Replacement / Installation

    Roof Windows Repair

    Roof Windows Replacement / Installation

    Secondary Glazing

    Stable Doors

    Stained Glass

    Timber / Wooden Doors Repair

    Timber / Wooden Doors Replacement / Installation

    Timber / Wooden Windows Repair

    Timber / Wooden Windows Replacement / Installation

    Triple Glazing Repair

    Triple Glazing Replacement / Installation

    UPVC Doors Repair

    UPVC Doors Replacement / Installation

    UPVC Repairs

    UPVC Windows Repair

    UPVC Windows Replacement / Installation

    Window Film

    Window Fitters

    Window Shutter Fitters

    Window Shutter Suppliers

    Window Shutters

    Window Tinting

    Windows and Doors

    Wooden Sash Windows Repair

    Wooden Sash Windows Replacement / Installation

  • Carpenter

    6 skills

    Door Fitting / Hanging

    General Carpentry



    Truss Roofing

    Wooden / Timber Structures

  • Services

    5 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • 24 Hour Call-out
    • Insurance Work Undertaken


Customer reviews

This Trade has not been reviewed in the last 12 months

Write a review

Company profile

  • Member Since2014
  • Public Liability InsuranceUnverified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATNo
  • Company typePartnership

Company info


KL Window Doctor is a family run company with over 30 years combined experience in the replacement window industry, with a highly acclaimed history of improving homes throughout South London, Surrey and West Sussex.
We offer FREE advice on any projects that you may be thinking of pursuing in the future and pride ourselves on giving good, honest advice and prices tailored to meet all budgets.
We are happy to offer you a wide range of services and products to meet every demand, with an extensive range of designs to help you make an informed choice.


  • We offer quality, energy efficient, 'A' rated and A+12 rated windows and doors.
  • No pushy salesmen, we will send one of our home improvement specialists to your home to discuss what you need from your new Windows & Doors.
  • We will offer recommendations for designs that will suit your home but always leave the final choice up to you.
  • NO nonsense pricing, giving you the best price available for your new Windows & Doors.
  • A ten-year insurance backed guarantee.


  • UPVC Windows
  • Aluminium Windows
  • Composite Doors
  • UPVC Front & Back
  • Bi-Fold Doors
  • Porches
  • Roof-line Services E.g. Fascia, Soffits & Guttering

Being a CERTASS registered double glazing installation company ensures you that all our installations meet the current building regulations.
We will also arrange a CERTASS certificate as soon as the work is complete, this is the same as a FENSA certificate. 

We also offer a professional REPAIR services to London and the South East. We are specialists in this area and if a window/door does not need to be replaced we will always give you the option to have it repaired. We always say if it can be repaired why pay for new!

Window Repairs: 

  • Misted Sealed Units 
  • Replacement Glazing 
  • Broken Gearing Handles 
  • Locks 
  • Hinges Draughts/Re-Sealing
  • Tilt & Turn Windows
  • Lead & Georgian UPVC 
  • Wood 
  • Aluminium Triple Glazing 
  • Velux Windows Extra Security Fitted 

Door Repairs: 

  • Front doors 
  • Patio & French Doors
  • UPVC 
  • Wood & Aluminium 
  • Patio Door Tracks & Rollers 
  • Door Panels Handles 
  • Locks 
  • Hinges 
  • Mechanical Repairs 
  • Replacement Keys 
  • Letter Boxes 
  • Cat Flaps / Dog Flaps 
  • Replacement Parts Extra Security Fitted 

Conservatory Repairs: 

  • Roof Repairs & Replacement 
  • Misted Sealed Units 
  • Conservatory Cleaning 
  • Draughts / Re-Sealing 
  • Leaking Gutters 
  • Handles 
  • Locks 
  • Hinges 
  • Emergency Boarding 
  • Cat Flaps / Dog Flaps 
  • Insurance Quotes 
  • Weather Damage 
  • Extra Security Fitted



Accreditations and awards

QA National Warranties

QA National Warranties