OHI Oxfordshire Home Improvements Logo

OHI Oxfordshire Home Improvements

  • Fascia / Soffits / Guttering
  • Windows / Doors / Conservatories

Kennington, Oxford, Oxfordshire

+Approved member since 2017
Call01865 598854
Hero Image

Services & Skills

  • Fascia / Soffits / Guttering

    2 skills

    Fascia / Soffits Repair & Replacement
    UPVC Guttering
  • Windows / Doors / Conservatories

    33 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
    Composite Front Doors Repair
    Composite Front Doors Replacement / Installation
    Conservatory Replacement / Installation
    Double Glazing Replacement / Installation
    Exterior Doors Repair
    Exterior Doors Replacement / Installation
    French Doors Repair
    French Doors Replacement / Installation
    Frosted Windows
    Patio Doors Repair
    Patio Doors Replacement / Installation
    Porches Repair
    Porches Replacement / Installation
    Secondary Glazing
    Stable Doors
    Stained Glass
    Triple Glazing Repair
    Triple Glazing Replacement / Installation
    UPVC Doors Repair
    UPVC Doors Replacement / Installation
    UPVC Windows Repair
    UPVC Windows Replacement / Installation
    Window Fitters
    Windows and Doors
  • Services

    5 services

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


Customer reviews

Overall ratingin last 12 months

10Write a review
  • Workmanship10 out of 10
  • Tidiness10 out of 10
  • Reliability10 out of 10
  • Courtesy10 out of 10
  • Quote Accuracy100 out of 100
Write a review

100 Total Reviews

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

  • Patio door 4 windows


    Thank you OHI for my lovely new upvc windows and sliding door John the fitter was very tidy and did a splendid job Also thanks for Andy and Will for looking after me. The job was very competitive to my three other quotations and carried out within 4 weeks Thank again Bella

    Location: OX3
  • New composite front door, windows and patio doors

    10Verified Review

    Excellent work completed and great value for money. The workmen were really informative, worked around us as best possible and couldn’t ask for better. Would highly recommend to anyone who wants an excellent job done at reasonable prices

    Location: OX4
  • Replacement of all windows and doors including a sliding patio door.

    10Verified Review

    Johnny was our main guy with help from Will when a two person job was required. Johnny was dedicated and methodical, and made it clear he wouldn't be happy with anything less than the standard he would expect in his own home. I was kept updated with any issues and the reason behind them. The replacements have made a huge difference to our home, and Johnny was able to fix any "bodge jobs" done by the fitters with the previous owners, which I was not surprised to head about based on other work we have had to. Thank you!

    Location: OX11
  • Installed a bay window

    10Verified Review

    Happy with installation, quick work and good value.

    Location: OX3
  • Upvc windows and door

    10Verified Review

    From start to finish, all in involved were professional, knowledgeable and punctual. Johnny the fitter was working as if he was working on his own house.

    Location: OX7
  • Back Door Replaced

    10Verified Review

    Excellent service as always from OHI. Andy is honest and lets you decide what you want, no sales pushing. William is always helpful, he was able to measure up during an evening appointment which is great as we work full time. Johnny the fitter is punctual friendly and has a lot of pride in his work. He made sure the finishing touches were just right! He even matched the bottom sealant to our kitchen floor colour. Thank you all at OHI. Highly recommended and will definitely use again!

    Location: OX14
Read all 100 reviews

Company Profile

  • OwnerMr William Allen
  • Member Since2017
  • Public Liability InsuranceSelf-Certified
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATYes: 977 5816 56
  • Company typeSole Trader

Company info


My Name is William Allen.
I have worked in the UPVC Double Glazing industry for over 30 years I am the owner of Oxfordshire Home Improvements "OHI" a local company that specialises in the supply and installation of Top Quality UPVC Windows, Sliding Sash Windows, various types of doors, Conservatories, Plus Upvc Soffits and Fascia Boards including all types of Cladding.
We only use the very best quality materials as we proudly guarantee all our Products For 10 Years.
My professional Installers both window and roof line, have worked with myself for upwards of 20 years and provide me with that all so important Finishing Touch. You can have the best product in the world but without careful, considerate and expert installation it is wasted.
My good Friend and Estimator Andrew Kavanagh is always available to give Expert advice and free no Obligation written quotations. Once again, I have worked with Andrew for well over 25 years.
I am the company surveyor and make sure all your items are millimetrically measured and a perfect fit.
I personally oversee every single order from sale to installation and visit every single job to make sure all my customers are totally satisfied.

Contact details