Exceptional quality trade aluminium window and door manufacturers
Specialists in both residential and commercial markets.
Bespoke Aluminium Products
Our markets.
We manufacture and supply bespoke aluminium products to the trade, from residential windows and doors to enhance any home to curtain walling, commercial glazing and high traffic doors for commercial projects. For builders, installers and contractors. Check out our extensive range.
Our experience and expertise.
For over 40 years we’ve been supplying the trade within both the residential and commercial sectors, so we’ve got a really good understanding of what our customers need.
We manufacture and supply the best available range of systems to suit all our customers’ requirements – competitively priced and backed by our reliable service.
A Plus supplies Windows and Doors for Exclusive Developments
New Windows and Doors for Cambridgeshire Home
A Plus Aluminium Helps Transform 1930s Bungalow
A Plus Aluminium Supplies Products for New Build Garden Room
Contemporary Canal Side Development
A Plus Aluminium Frames View For Homeowners
Book our showroom
Our showroom. The perfect sales tool, for you.
We have invested in a stunning showroom where you can bring your own clients. It’s the perfect opportunity to demonstrate the quality and style of the products you will install for them.
Fill in your details and your desired date/time to book our showroom and a member of our team will come back to you and confirm your appointment.
Please note: Appointments are not confirmed until you’ve received confirmation from our booking team.
Like what you see?
Frequently Asked Questions
Got a question about our aluminium windows, doors, or services?
You’re in the right place. We’ve answered some of the most common queries to help you better understand our products, process and what to expect when working with us.
If you can’t find what you’re looking for, our team is always happy to help.
Do you supply to retail / homeowners or DIYers?
We understand that some homeowners wish to buy directly from fabricators. A Plus Aluminium are a trade specialist fabricator and as such do not deal directly with homeowners. We are happy to work with Builders and Self-Builders, working from details or plans to provide competitively priced, bespoke aluminium windows and doors for all types of residential homes.
Do you install?
A Plus Aluminium are a trade specialist fabricator of aluminium windows and doors. As such we do not offer installation as part of our services. If you’re looking for installation we can put you in contact with one of our Premium Trade Partners.
Do you offer PAS-24?
A Plus Aluminium are approved members of Secure By Design, as such we are able to off a wide range of products to the PAS24;2022 standard. We hold a number of products under our own Kitemarks, so you can be sure you’re always receiving a product capable of with standing common break in methods.
What are your lead times?
Lead times can vary from product to product depending on the desired finish. Our Modeal Range is offered in stock from 3 weeks. For more details please CONTACT US and we can discuss your requirements in more detail.
Are you a manufacturer or reseller?
A Plus Aluminium have been manufacturing aluminium window and doors for over 40 years. We are proud of the fact that A Plus Aluminium is a British Manufacturer of aluminium windows and doors, with over 40 years experience. We have two sites, one based in Watford and the other in Bedford. We also have a showroom at our Watford facility where we can show you the product and our fabrication areas.