- Hayle
- 01736 759444
- Mon to Thurs: 8am to 4:30pm (4pm Fri)
Excellent
uPVC Doors Built for Modern Living
Discover our range of high‑quality uPVC doors designed to combine security, energy efficiency and lasting style. Whether you’re upgrading your entrance or improving insulation, our doors deliver dependable performance with low maintenance and a clean, contemporary finish.
Long-Lasting
Conservatories Designed to Extend Your Home
Create a light‑filled space that connects your home to the outdoors. Our conservatories are designed to add comfort, value and year‑round usability, with styles and finishes to suit both modern and traditional properties.
Top Priority
High‑Performance Windows for Every Home
Our windows are designed to enhance comfort, security and energy efficiency without compromising on style. With durable construction and clean, modern lines, they’re built to perform while complementing any property.
Frames in Any Colour
WestCoat is our specialist spray‑paint service for changing the colour of existing windows, doors and cladding. Designed for PVC‑u and coastal conditions, it delivers a durable, professional finish with a 10‑year warranty.
Our Services
Installation Service
We supply and install bespoke conservatories, doors, windows, balustrades, and roofline FSG. Coloured cladding, replacement conservatory roofs and more.
DIY & Trade Supply
Want to fit it yourself, that’s fine! We offer all our products on a supply only basis, for the homeowner, businesses and to the trade. We are open to everyone.
Maintenance Work
Do you need a service engineer to repair or maintain your windows and doors? Our service department will give you a quote to repair most items.
Counter Sales Items
Our warehouse has a large stock of roofline, window trims and products used in the building industry. All are available for sale at our trade counter
Quality assured
Our Products
PVCu and Aluminium Casement, French Casement, Vertical Sliding sash or Tilt and Turn. In any colour
Composite, PVCu, Commercial and thermally broken Aluminium doors. Bi-fold, French doors, sliding patios, stable doors, and of course, just a door.
Traditional or modern, tiled or flat and in any colour. Our Classic Roof, UltraRoof, Ultra380 Roof, and UltraSky systems are designed for Cornwall.
Roofline Guttering
PVC fascia, soffits and guttering. We offer the Freefoam range of roofline products. Available in any colour.
Cladding
We supply and fit a range of coloured cladding. Standard white Shiplap is also available. Click for more cladding options.
We offer a glazed stainless steel balustrade system and Juliet balconies. Both have the option of with or without handrails.
Excellence
Qualified Installers
We became members of CERTASS in 2016. CERTASS is a UKAS approved Certification scheme which covers all our window, door and conservatory installations, that do not require building regulations. During 2019 we became members of the ‘WHICH? Trusted Traders’ scheme, which covers
Which Trusted Trader
The Which? Trusted Traders scheme covers ALL our installed products. The logo is a sign of reputation and trust; helping you choose the right trader and recognising good traders.
Certass
All our replacement window and door installations along with conservatories are CERTASS approved and covered with an insurance-backed guarantee for peace of mind
Ultra Installer
The scheme that gives peace of mind knowing we offer high standards of installation and customer service for Ultraframe conservatory and extension roofing systems.
SaeContractor
Safety Schemes in Procurement. SSIP is the mutual recognition scheme for occupational health and safety standards particularly within the construction industry.
Reassurance
Supported by Top Brands
We choose to work with established, reputable brands so our customers can be confident in the quality, performance and longevity of their products.
Satisfaction guaranteed
Customer Comments
May 2024
Had two replacement patio doors fitted. From the initial visit and quote through to the installation I could not be happier. Lovely people to deal with and the fitters were excellent, with real attention to detail and left everything immaculate. Wouldn't hesitate to recommend.
August 2025
Lawyer
Absolutely love my new door! The guys were simply amazing. They cleared everything away from the area they were working in, and, once the door was fitted put everything back perfectly, including the planters. Apart from the beautiful door, you wouldn’t know they’d been. I am so impressed with you guys, wouldn’t hesitate to highly recommend you. Expert knowledge from start to finish, no hard sale, excellent craftsmanship. Thank you all so much!
Feburary 2025
Bussinessman
Could we take this opportunity to thank you and the whole team at West Cornwall Plastics for your wonderful customer service and professionalism. John and Dave were an absolute pleasure to have around and the job looks fantastic!