Family run hup! builder in Portsmouth
Rapid-build hup! house extensions
AA Window Services has spent more than thirty years improving homes across Hampshire and the south, and we now build hup! house extensions for homeowners in Portsmouth, Chichester, Worthing and Guildford. The walls are made off site, so your extension goes up quickly and your garden isn't a building site for months.
House extensions in Chichester, Worthing and Guildford
As a family-run business, AA Window Services uses its own fitting team on every job rather than handing the work to subcontractors. From the first survey to the final build, your hup! extension is in the hands of one experienced local team.
You deal with one business, one standard of workmanship and one point of contact, from the first visit to the final check.
hup! conservatory conversions
Think bigger for your conservatory conversion - replacing the roof is no longer the only option. With hup! use your existing base and completely reimagine the design.
hup! extensions
Highly energy efficient, fast to build, and hassle free. Built in a matter of days with minimal mess and disruption. Build the better way with hup!
hup! orangeries
A classic orangery look but with revolutionary technology. Your orangery dream could become a reality in less than a week as hup! is 5X faster to build than bricks and mortar.
hup! conservatories
hup! conservatories are a game changer. Revolutionary hup! technology ensures a perfect year-round temperature.
Why choose hup!
for your house extension
House extensions built 5x faster
What would take months to build house extensions with traditional building methods takes us only weeks with hup!.
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Ultimate design flexibility
Place windows and doors anywhere in your house extension design and get your dream hup! extension manufactured to your exact requirements.
Why choose hup!
Five times more energy efficient
Thanks to superior insulation hup! is five times more energy efficient than the average UK home helping to keep your heating bills low.
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High quality finish every time
Advanced manufacturing software means that every hup! house extension fits together quickly and easily, every time, assuring you of a perfect build.
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One supplier, one project
We'll take care of the whole house extension project, and thanks to our advanced design software, there is no need for costly architects or structural engineers.
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60% more carbon efficient
hup! is the sustainable way to build house extensions. 60% more carbon efficient than a brick wall and zero waste in production and on site.
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Your house extension, managed from start to finish
Most house extensions mean finding an architect, a builder and a glazier, then hoping they turn up in the right order. We take all of that on.
Design, planning support, the hup! build itself, windows, doors and finishing are handled together.
hup! walls arrive ready to fit, so south coast weather has far less influence over your timeline. Across Portsmouth, Chichester, Worthing and Guildford, that means fewer surprises and a build you can plan your life around.
The better way to build home extensions in Portsmouth
Every hup! house extension is built around a patented wall and roof system made off site to a fixed specification. It keeps heat in far better than traditional brick and block, and it goes up in a fraction of the time, which makes it a genuinely modern way to extend your home.
"hup! is an absolute game changer"
Laura Jane Clark
Leading architect and BBC's Your Home Made Perfect star, hup! brand ambassador
People often ask how they can add an extension or rebuild their unusable conservatory in the most efficient way possible - hupl! is definitely the answer. Basework is usually the biggest minefield and the biggest headache for homeowners, so having something where you can use the existing base, and don’t need to start digging down and just build, getting watertight in two or three days, it's an absolute game changer.
Any questions?
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