GRP Designs are a market leading manufacturer and installer of high quality double glazing for Northampton, covering a full range of UPVC windows,UPVC doors, composite doors,stable doors, french doors, patio doors, folding doors, and conservatories. We are also suppliers and installers of fascia, soffit and guttering.
Founded in 1988, we are sited in Northamptonshire and the majority of our installations and deliveries are within the East Midlands. We frequently install or deliver to the Northampton or Northamptonshire area.
We have always invested in the most recent manufacturing technology to ensure that we offer the highest quality products to our constantly increasing customer base. The use of quality materials and modern methods has meant that after 20 years we now achieve over 85% of our new business from referrals.
Whilst GRP Designs is large enough to produce quality double glazing for Northampton we are also small enough to care and understand that our future success will always depend on providing the highest levels of both quality and service.
We offer transparent pricing through our online quotation systems and you can be confident of a fair price and excellent value for money. Buying from GRP Designs is an investment in your home, not an experience with a high pressure sales person!
DIY Windows and Doors
