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Just Fair Ltd


Services and skills

  • Windows / Doors / Conservatories

    35 skills

    Aluminium Doors Repair

    Aluminium Windows Installation

    Aluminium Windows Repair

    Bay Windows Installation

    Bay Windows Repair

    Bifold Doors Installation

    Bifold Doors Repair

    Composite Front Doors Installation

    Composite Front Doors Repair

    Conservatory Installation

    Conservatory Repairs

    Double Glazing Installation

    Double Glazing Repair

    Draught Proofing

    Emergency Windows / Doors / Conservatories Service

    Exterior Doors Installation

    Exterior Doors Repair

    French Doors Installation

    French Doors Repair

    Frosted Windows

    Glass Replacement

    Loft Windows Repair

    Misted Double Glazing

    Patio Doors Installation

    Patio Doors Repair

    Porches Repair

    Triple Glazing Installation

    Triple Glazing Repair

    UPVC Doors Installation

    UPVC Doors Repair

    UPVC Repairs

    UPVC Windows Installation

    UPVC Windows Repair

    Window Fitters

    Windows and Doors

  • Services

    5 services

    • Domestic Work
    • Commercial Work
    • Free Estimates
    • Cards Accepted
    • Insurance Work Undertaken


Customer reviews

Overall ratingin last 12 months

9.88Write a review
  • Workmanship9.93 out of 10
  • Tidiness9.84 out of 10
  • Reliability9.83 out of 10
  • Courtesy9.93 out of 10
Write a review

271 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • Replacement double glazing

    10Verified Review

    Just Fair were very polite and responsive throughout. Their price was very competitive and the met our need for rapid installation of a replacement window, after the previous one had shattered.

    Location: HA9
  • Bifold door repair

    10Verified Review

    Very engaged from the start, saw the problem through until it was perfectly fixed at the end. Not the cheapest quote but very happy I went with them -- professional throughout. Only slight downside was the cost of a part that wasn't needed in the end but as I understand it this wasn't foreseeable in advance of the work taking place. Stuff happens, so this is to be expected from time to time I'd say. Would definitely recommend for any window/door problems!

    Location: W3
  • Repair to back door UPVC - replace hinges, alignment

    9.5Verified Review

    I was really pleased with the work done. It was thorough and they took time to do it properly and advised on future maintenance and care. The door alignment and functioning is like new and I'm so pleased not to have to replace the door completely. I only gave 8 for time keeping because they arrived an hour later than the agreed time slot because they were delayed but these things happen and they did keep in touch via text and were only an hour late. I highly recommend and would use them again.

    Location: OX3
  • Aligning conservatory door

    10Verified Review

    Very time efficient, Courteous and polite. Work carried out to a high standard. Would highly recommend.

    Location: HA7
  • Realign french windows

    10Verified Review

    The job was done quickly & efficiently and at a reasonable price. Very impressed with Rafal's thoroughness

    Location: NN3
  • Replace jammed window handle

    9.5Verified Review

    Mr Gugnacki did a good job at a reasonable price of what had been agreed in advance.

    Location: NW4

Company profile

  • OwnerRafal Gugnacki
  • Member Since2021
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATYes: 379837820
  • Company typeLtd Company

Company info

16 Years’ experience in production of Glass, Windows and Doors

Trust a professional on the job he is doing. 

We are using as standard NICO products like Hinges and Locks that come with 10 years manufacturers guarantee!!!

We use only energy efficient double and triple glazed glass units. 

(toughened with soft coat and argon filled)

Our glass comes with 5 years manufacturers guarantee!!!


Conservatory roof, Velux windows, Sash Windows, Wooden Windows, and Wooden Doors.

  • UPVC and Aluminium 
  • Locksmith services for upvc and Aluminium Windows and Doors
  • Windows, Tilt and Turn Windows, Sliding Windows,
  • Single Doors, Double Doors,
  • Folding Doors, Sliding Doors:
  • Can resolve most issues with the windows and doors
  • locks fixing and replace
  • hinges fixing and replace 
  • glass replaces 

Please don’t hesitate to contact us

Free quotation as standard

We are so confident about our work that we can offer NO FIX NO FEE

If we can't fix your problem even if we try you will not pay a penny. 


for more recommendation feel free to check company profile on 

Contact details

Accreditations and awards