Aluminium Windows in Tonbridge, Kent

GRP Designs produces two ranges of aluminium windows that are designed to suit a diverse range of homes in Tonbridge, Kent. Our Heritage range provides a scotia feature to the frame and sash resulting in a more traditional looking window, whearas our Finesse range of aluminium windows and doors combine slim sightlines with minimalistic styling to cater for a more modern architectural look.

In addition to the aesthetics, our aluminium windows and doors have been manfactured to minimise heat loss by the use of a thermally broken aluminium frame with a polyamide bridge. The polyamide material has a very high resistance to heat transfer from the inner face of a frame to the external face of a frame (ie from the inside to the outside).

The thermally broken frames provide homeowners in Tonbridge with windows and doors that have distinct advantages:

  • Strength & Durability - are provided by the use of aluminium sections that provide strong windows and doors for your peace of mind.
  • Warmth and Confort - because our windows and doors are thermally efficient and can help you save money on heating bills.
  • Elegant Slim Sightlines - which are enhanced by an ovolo, chamfered or square profile edge appearance. Additionally, homeowners have a dual colour option which means having a choice of finishes and colours externally and internally.

Whatetever your taste or style of home in Tonbridge, we can offer distinctive windows designs to suit. Our unique style of windows are available in a choice of finishes and colours including rosewood and rich golden oak as well as a white finish.

Aluminium Windows
Supply and Installation Areas

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

Please note we only offer a supply only service for Aluminium Windows Tonbridge.

Area of Operation Tonbridge Kent

Customer Feedback

Quality communication efficiency

Mr Mrs N W

Professionalism of your staff good products and excellent value for money you met all of our expectations

Mr Mrs P A

Small business showroom facilites completion within time scale

Mr M W

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

Mr Mrs S J

Customer service - Carina is simply brilliant, too many superatives to list!! quality of product - very good installation teams - very professional, very polite, very competant, quick at what they do! in short a joy to have on site!

Ms Mr J B

Website Feedback

Ease of use and displays of opptions

Tonbridge, TN10

I am only interested in bi-fold doors at this time.

Tonbridge, TN4

I would like to be taken off your emailing list as the only response your website gave me was "We do not fit in your area!!" And since then I have received 3 emails from your company. It's sad that you are so reliant on your website and have forgotten that customer service begins with the customer!
Tonbridge, TN12

Easy to use and navigate
Twickenham, TW11

Easy to get a general quote

Twickenham, TW11

I liked the quote system
Bromley, BR8

Loved the way you could design the door and try different looks instantly

Bromley, BR6


Tonbridge, TN22

  • 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