newly installed doors and windows
double glazed window in living room
new red uPVC door
new black door and windows
new windows and doors in old house


Enhance the durability and insulation of your property by installing uPVC windows and doors.

At Glass Exchange, we offer window and door installation services to customers throughout Dorset and Hampshire.


Keep your home insulated with double glazed windows and doors

Double Glazing provides excellent insulation against heat loss and helps reduce your heating costs. 

The glazing experts at Glass Exchange can install new or replacement double glazed windows in your domestic or commercial property at competitive prices. Get in touch with us for more information on our double glazed window and door installation services. 

new uPVC door
double glazed window in study
external view of new windows


Here at Glass Exchange, we specialise in the installation of doors and windows to both domestic customers and throughout all types of commercial properties. 

Whether you want a composite or bi-fold door, we can help you choose the option which best suits your space and budget.


Certass is a Competent Person Scheme for the glazing industry.

All Certass registered contractors are vetted to ensure they are qualified to carry out the replacement of windows and doors in accordance with the current Building Regulations. 


On behalf of scheme members, Certass will:

  • Register the installation with the relevant Local Authority Building Control office

  • Provide you, the homeowner, with the Building Regulation Compliance Certificate for the work carried out.

This is your proof of compliance with Building Regulations and will be required by your solicitor should you wish to sell your property. 

bi-fold doors


Bi-fold doors are one of the most sought-after renovation solutions

Not only are they aesthetically pleasing, they are functional, allowing light into your home. With many colour options available, our advisors are more than happy to help you decide which door would suit your home or business best.


Here at Glass Exchange, we work with Smart Systems & Sternfenster, leading manufacturers of bi-fold doors. Our partnership with them allows us to provide you with high quality products at a competitive price. 


To view the range of bi-fold doors we have available, please click here.



Do you want your own bespoke door design for your home? Use our tool below to get started.

Design Your New Rockdoor Composite Door

If you have any questions, contact our helpful team today.


Communication from the start was always good. Delighted with our new windows particularly with the large bay window. Installation was quick, the fitters worked really hard and were very clean and tidy. Definitely recommended.

Sharon Street

We have used Glass Exchange a couple of times over the past 6 months, firstly to replace some blown glazing units in windows and to provide and install a complete window unit to our cloakroom and within the last month they have also now replaced an existing ancient conservatory. All work quoted at a competitive price with no hidden extras. We have been very pleased with the quality of work carried out by the company and have not been asked to pay until completely satisfied with the job. The workmen are very polite, clean and tidy too. Would be very happy to use this company again and recommend to others.

Amanda Stevens

Used them before and as ever they are so efficient and quick. So polite and friendly. Would recommend them to everyone.

Tim Capron


Looking for window installation experts? Please contact glass Exchange, Christchurch on 01425 273158

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