Welcome to the Transform YOUR Home website, home of AA Conservatories windows & doors AND Portwood Construction, your number one specialist in double glazing design and installation, home renovation and landscape design across Conwy, Gwynedd, Denbighshire and Flintshire.


We are proud to have more than three decades of architectural experience to improving homes throughout the North Wales and the North West of England, having worked on properties for valued clients located across Llandudno, Conwy, Anglesey, Bangor, Rhyl, Chester and the Wirral.

Over the past five years, we have seen a dramatic change in the world of double glazing and triple glazing. Homeowners across Conwy, Gwynedd and Denbighshire are now starting to recognise just how significant the effect of light and glass can be. This has led to windows, doors and roof lights becoming the primary focus of their property design.

Yet, with such a wealth of options to choose from, it’s hard to decide on the right colour, material or design of door or window frames to complement your interior and exterior décor. That’s why AA Conservatories AND Portwood Construction are always happy to work closely with you to ensure your ideas and aspirations for your home, become reality. It’s imperative never to rush such an important decision, and you certainly shouldn’t make compromises.

Whether you are looking to replace your double glazed windows or doors or are undergoing a complete home extension refurbishment or want more space in the garden, let our dedicated team of award-winning experts with over three decades of experience help you to select and purchase the best type of double-glazed windows, patio doors, conservatory, glass extension, roof lantern, roofline, solid roof, garden room, resin driveway or landscaping for your home in Conwy, Gwynedd, Denbighshire or Flintshire.

We have ranges to suit everyone, so whether you’re looking for our essential uPVC range, are searching for aluminium options or our cutting edge Passivhaus products, we can accommodate your needs. We even have a brand-new showroom dedicated to our products to give you even greater flexibility in the options you can pick from. Whether you prefer uPVC, aluminium, or timber alternative materials, and whether your home in Conwy, Gwynedd and Denbighshire is a traditional, contemporary or period property, one of our experienced design specialists can discuss all your requirements with you to help you find just what you’ve been hoping for.

When you choose us for your double glazing in Conwy, Gwynedd and Denbighshire, you can also enjoy complete peace of mind. Our team of window fitters, builders and surveyors have been hand-picked from the best around due to their dedication to their profession and ability to get the job done right!

Please give us a call to discuss your next project as you look to Transform YOUR home!

building with scafolding
kitchen with windows
Calculate Your Online Quote Today! Or Call Us On: 01492 544981

AA Conservatories can help you discover the true cost of windows, doors and conservatories.

Windows with a view over neighbourhood and fields
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Some Of Our Products...
New Build Home with oak windows

Our range of energy-efficient uPVC and aluminium double glazing windows will keep your home warm, secure and quiet. We'll work with you to find the perfect type of windows to suit your home and save money on your energy bills.

front door

Whether on the front or the back of your residential home or commercial property, we have an impressive range of double-glazed front doors, patio doors and BiFolding doors securing your property with quality and style

Conservatory roof next to home

Our highly bespoke range of conservatories can be designed to suit any property specification.

Choose from a wide range of conservatory styles that will enhance your home and improve your lifestyle for decades to come.

garden room

Bespoke Garden Rooms are the latest trend in home improvement. A Garden Room's versatility makes it the perfect space-saving addition to any property. A great way to create a luxurious space to relax and enjoy your garden all year round!

thermal imaging infra red

We are in a very unique position to be able to offer a thermal Image of your property to show how much heat your old windows are currently losing.

see how much you could save
See How
Much You
Could Save

We can supply you with Instant Double Glazing prices for your windows, doors and conservatories. Start your FREE Double Glazing quote today.

Patio doors
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Some Recent Projects...
Let us Transform YOUR Home!
Calculate Your Online Quote Today! Or Call Us On: 01492 544981

AA Conservatories can help you discover the true cost of windows, doors and conservatories.

We Proudly Work With...

This once burnt, wrecked, smashed up building has been transformed into this outstanding family home with breathtaking sea views. All windows and external doors supplied and fitted by us. Take a look for yourself.