Modern living room with large glass sliding doors leading to a patio with outdoor furniture and a patio umbrella. Inside, there are wooden chairs and a wall-mounted TV. The room features a minimalist design with a wooden accent wall and some plants.

Windows, Doors & Conservatories in Penzance, Cornwall

Energy-efficient double glazing, composite and uPVC doors, and bespoke conservatories, supplied and fitted for homes in Penzance, St Ives, St Just, Hayle, Helston, Falmouth and across West Cornwall. Straightforward advice and a free, no-obligation quote.

Book a home visit
Call (01736) 33 22 44
Modern kitchen with large window, white cabinets, black countertop, and a wooden dining table with green chairs.

A better home

A better home starts with the right choices. Here’s how we make those choices clearer, easier and right for where you live.

Easy from start to finish

Close-up of modern house entrance with a wooden door, glass side panel, and a staircase visible through the glass, surrounded by plants.

Improve your home without unnecessary hassle. From your first conversation through to installation and aftercare, we’ll keep you informed and take care of the details.

More than a replacement

A man and a young girl are sitting at a table inside, seen through a window with wooden frames set in a stone wall exterior. The man has a beard and is wearing a teal shirt, and the girl has curly hair and is wearing a teal long-sleeve shirt. They are facing each other, with the girl touching her chin and the man looking down, engaged in conversation.

Make a real improvement to your home. Choose windows and doors that do more than replace what is already there, improving how your home looks, feels and performs. 

Right for where you live

Choose windows and doors suited to your home and the demands of Cornwall’s weather. We’ll recommend products that look right, perform well and are made to cope with local conditions.

GET A QUOTE

Cornwall’s local window specialists -

Why choose us?

  • Energy-efficient uPVC, aluminium and composite windows built to cope with coastal weather and salt air.

  • Neat, tidy fitting by our own skilled installers, from Penzance to Truro.

  • Quality products for builders and DIYers, without the fitting

  • Made to suit period cottages, modern builds and everything in between

  • We’re based in Penzance and know what Cornish weather does to a home. We’ll recommend windows and doors that cope with salt air, wind and driving rain, and that suit your property.

GET A QUOTE

Our Products

Close-up of a dark gray sloped rooftop with two dormer windows and a chimney, weathered shingles, and moss patches.

Windows

Energy-efficient uPVC, aluminium and composite windows for homes across Cornwall. Keep the warmth in, cut your energy bills and stand up to coastal weather.

Request Quote

Front door with black panels, flanked by two wall-mounted lantern lights, accessed by a black and white checkered tile staircase with white railings, in a white building with a window on the left.

Doors

Bespoke conservatories that extend your living space and bring the outdoors in, designed and fitted for your Cornwall home.

Request Quote

A modern house with a glass sunroom attached, featuring chairs and a sofa on the wooden deck, surrounded by green grass and trees.

Conservatories

Secure, stylish front and back doors in composite, uPVC and aluminium. A wide choice of styles and colours to suit any entrance.

Request Quote

Windows and doors across Cornwall

Based in Penzance, we supply and fit windows, doors and conservatories in Penzance, Newlyn, Marazion, St Ives, St Just, Hayle, Helston, Camborne, Redruth, Falmouth and Truro. Not listed? Get in touch, we may still cover you.

Call (01736) 33 22 44
Get a free quote

Built on Expertise and Integrity

With Pro-Line Windows, you can be confident you’re getting more than just pro windows: you’re getting peace of mind, personalised service, and products built to perform in Cornwall’s coastal conditions. 

  • Aluminium, and composite products

  • to reduce heat loss and lower energy bills

  • Saving your time and money

  • Your in safe hands

A man working on a window frame seen from outside, using a hammer and chisel, surrounded by white wall with some parts of the window frame worn and under repair.

Get a free window or door quote in Penzance and Cornwall

Thinking about upgrading your windows or doors? Our team is happy to help. Contact us today to arrange a free quote or to find out more about our windows, doors and conservatories in Cornwall.

Call (01736) 33 22 44 or send us a message.