Crowne Property Upgrades

Hi, I’m Barry and I run a small but professional & reliable company of 30 years in Hampshire. We specialise in Eco friendly & energy saving home improvement products from larger projects, to more cost critical smaller jobs, at realistic, fair value for money prices. Our services inc Windows, Doors, Replacement Glazing & Roofline to Conservatorys, Orangerys, Garden Rooms & Studio’s. All works are fully guaranteed, certified & come with a 10yr PWF underwritten warranty*, card payments accepted.


  1. Windows & Doors (uPVC & Metal)
  2. Conservatories
  3. Fascias & Soffits

About Crowne Property Upgrades

Crowne Property Upgrades, are a small but professional & reliable company based in Hampshire. We offer an extensive range of Eco friendly and energy conserving home improvement products & services at realistic, fair and excellent value for money prices with over 30 years of valuable experience.

We are top rated in various categories on MyBuilder, TrustATrader and other reputable social media websites and possess many specialist qualifications and other authorised & registered accreditations, for example the Certass / Fensa Surveyor and Installer schemes, with all works backed by our PWF underwritten warranty scheme*.

Works and services offered include:-

✓ UPVC Windows & Doors
✓ Composite & Bi-Fold Doors
✓ Conservatory To Flat, Tiled or Orangery Roof Conversions
✓ GRP, EPDM & Single Ply Flat Roofing
✓ Weatherboard & UPVC Cladding
✓ Fascia, Soffit & Guttering
✓ Garden Office Rooms & Studios
✓ Conservatories (New, Refurbishment & Upgrades)
✓ Orangeries
✓ Porches
✓ Replacement Glazing

In order to maintain our high standards and promote excellent service, for your reassurance, please find below some of our many qualifications, associations and memberships.

Please don’t hesitate to contact us for a free, no obligation quote.


HND Building & Construction
City & Guilds Surveyor
Certass Registered Company
Certass Registered Surveyor
Certass Registered Installer
Member of Plastics Window Federation
Approved Synseal Installers
Approved Liniar Installers
Approved Global Installers
Approved Yale Locksmiths
Approved Yale Lockmaster Installers
Approved Guardian Roof Installers
Electrical work- NICEIC registered.
Plumbing and Heating - Gas Safe & Hetas registered.
Registered waste carriers license no. CBDU358939


Public Liability Insurance

Limit of indemnity: £10,000,000.00
Valid until: 9th Sep 2023

Latest reviews

  • Large conservatory windows and patio doors, not simple

    Absolutely excellent - flawless

    It was not an easy job fitting 3 very large window and door units into a very crocked frame. Barry's attention to detail and the discussion on planning the job gave a result that really surpassed our expectations. We are very happy, Thank you Barry for the work you did.

  • Investigate leaking problem on new exterior door

    Barry arrived within the hour, excellent service and found the issue well a couple of issues with our door and fixed them for us.
    Brilliant service thank you very much

  • Check fitting of doors

    Very knowledgeable, and managed to fix a problem with a door that had been fitted by someone else incorrectly. And also advised on other problems in the house.

    Many thanks for your work Barry.