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Endorsed by



Trusted Traders

Transform Exteriors

Logo on white
Opening Hours
Today - 08:00–17:00
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday - Closed
  • Sunday - Closed
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7 Reviews


Transform Exteriors are a business partner with Southampton City Council Trading Standards service Buy with Confidence scheme. Set up by Hampshire County Council to establish high standards of trading by local businesses.

Specialising in UPVC, we install made to measure Windows, Conservatories, Porches, Doors, Fascias and Guttering.

Established in 1988 - Transform Exteriors is a family run business with personal involvement from, taking your inquiry, to cleaning down that new window.

We can design and construct a conservatory tailored to your requirements.

Our business has grown almost exclusively on recommendations from past customers.

With over 30 years experience in the building industry our knowledge goes beyond that of being just plastic fitters.

Started in Bournemouth and now based in Southampton Transform Exteriors has many satisfied customers along the south coast.

Transform Exteriors is A FENSA registered company. We offer a 10 year insurance backed guarantee.

What we do

  • Glaziers

    • Double glazing installation
    • Window consultants
    • Timber windows
    • Double glazing repair
    • Replacement window services and repairs
  • Conservatories

    • Conservatory maintenance
    • Conservatory repairs
  • Doors

    • Patio doors
    • Bi-fold doors
  • Waste Disposal

  • More Services

    • fascias
    • warm roof conservatories

Customer reviews

7 reviews
Customer Service
Sort by
Excellent work
Customer Service
Replaced 4 double glaze windows, good clean and professional job. Quote was a fair price and both Ian and Paul were very pleasant and helpful. Would recommend.
Customer in Southampton15/07/2019
Happy customer
Customer Service
The team were professional as took pride in their work, tidy and courteous.
Greg Moore, .14/06/2018
Great service
Customer Service
Double glazing, good value and excellent workmanship
Which? Trusted Traders Consumer08/03/2018
satisfied customer
Customer Service
Transform replaced 4 windows and 2 sets of patio doors at the rear of our house (they had also previously replaced a kitchen door). The work was was done quickly, efficiently and cleanly and we are very pleased with the results.
Great Company. Excellent Work. Good Value for Money.
Customer Service
New double-glazed windows. New fascias & guttering. Very good job. Very pleasant to deal with. A fair price from a trustworthy company. I would recommend and use again myself.
John A, Southampton03/12/2017
Fantastic new porch
Customer Service
We had a very old porch that had gradually pulled away slightly from the front of our house and was therefore letting in water. Ian from Transform Exteriors Ltd came to assess the situation and talked through different options and designs with us. He then built a beautiful new brick and UPVC glazed porch for us, including fitting new fascias, guttering, etc. Ian was highly professional and did a fantastic job for us. I would certainly recommend him.
Mr W., Southampton02/12/2017
Transform Exteriors rated very highly
Customer Service
Transform Exteriors replaced all of our timber Windows with upvc Windows.They were very careful and worked very tidily informing us of their intentions throughout. The price I paid was the price they quoted. They worked in one sequence without any delays. I do not hesitate to recommend them.
Mr Swift01/12/2017