Windows, secure & energy saving in a range of finishes

Conservatories, add space & value to your home

Doors, instant style & security

Welcome to Harbourside

An experienced and professional service that you can rely on

Based in Portsmouth, Hampshire, Harbourside is run by staff who have been involved in the double-glazing industry for over 20 years. We provide a highly-experienced, reliable double-glazing service – backed up by tried and tested quality products – and understand the needs of home owners, small building businesses, construction companies, and large-scale developers.

We are always on the look-out for new products and systems that will provide an even better range of options for all our customers.

We use branded products, that include:

Pilkington ‘K’ Glass
Pilkington Activ™ Self-Cleaning Glass
Pilkington Activ™ Solar Control Glass
Synseal Plastics, Legend 70 range
Marinespec (Anti-Corrosion) Hardware
Yale Multipoint Locks
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Please take a moment to browse Our Products, and do not hesitate to get in touch!

Tel 023 9259 4582 or email us on
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