UPVC Folding Doors and Aluminium Bifold Doors in Northampton, Northamptonshire

Folding doors (also known as multifold doors, sliding doors, bi fold doors, concertina doors or folding sliding doors) have become increasingly popular over recent years, and are regulary featured in home improvement programmes or design shows. However folding doors are not new, as we have been manufacturing and installing folding doors for Northampton, Northamptonshire since 1988.

The popularity of folding doors across Northamptonshire has arisen as they provide an excellent panoramic view to the outside whilst maximising the opening to the outdoors. Folding doors can be installed to replace an existing patio door or french door, and can be used to open up conservatories, sunrooms or anywhere where you have a wide access.

In Northampton, Northamptonshire, we offer both aluminium folding doors and upvc folding doors. Both types offer high levels of security and excellent thermal and acoustic performance.

Both aluminium folding doors and upvc folding doors are available in a wide range of styles / configurations. All folding door styles are available opening inwards or opening outwards. For more information on styles, sizes and technical information please follow the links below:

Aluminium Bi Folding Doors Northampton

Aluminium Folding Doors Northampton

UPVC Bi Folding Doors Northampton

UPVC Folding Doors Northampton

For an instant quote on a folding door in Northampton why not try our Online Folding Door Quoter

Supply and Installation Areas

GRP Designs are based in Kettering, Northamptonshire and operate across the East Midlands and surrounding counties.

Area of Operation Northampton Northamptonshire

Customer Feedback

Work men very clean door very good (good quality) value for money

Mr Mrs S J

Responsive when needed honest trustworthy

Mr O W

Quality installation team choice

Mrs J L

Quality of the product the fitters who install the product the finish - all neat and finished off with no mess or obvious signs of installation

Mr Mrs H E

Product quality friendly service quality of installation

Mr Mrs A J

Lee - sales rep is good and helpful Tom - surveyor is vvv good and felt like he was the only person keeping the project together fitters were vvv good, vv friendly and did a good job

Mr Mrs J O

Small business showroom facilites completion within time scale

Mr M W

Enquiry dealt with efficiently a very good workforce quality products


Website Feedback

I like the fact that you could get a online quote.we also went to your show room to look at your products,which is a big help to compare the quality.we also liked the fact that there was no pressure to buy.

Northampton, NN2

Online quotes

Northampton, NN2

I was looking at the composite doors as we have just moved and had one on our previous house.

Northampton, NN4

We visited your shop on Saturday at around 2pm and I cannot praise enough the effectiveness of your sales prevention officer. There we were, ready to place an order for two doors with the possibility of further purchases for our other properties. But even though we were the only people in the shop, the man in the office didn't not come out and talk to us, prefering instead to do some filing and make a trip out to the back of the store. Most sales staff I have encounetered would have eventually relented and spoken to us, but not this gentleman. His dedication to the art of sales prevention was consumate - I salute you sir!

Northampton, NN5

All worked fine for me - user friendly and informative

Northampton, NN4

  • Installers were clean and tidy workers. They also arrived promptly at the agreed time. Quality products and value for money.

    Mr S, Silverstone

  • Polite friendly staff taking time to get customers needs identified. Very good clean installation.

    Mrs C, Desborough

  • Excellent products, excellent value for money comprehensive product display in showroom, friendly helpful polite hard working fitters.

    Mr & Mrs L, Flitwick

  • Clean tidy installation, very friendly approach from the fitters.

    Mrs A, Wellingborough

Aluplast Window and Door Systems Smart Architectural Aluminium Schuco