Cornwall Builder provides expert windows and doors services throughout Cornwall and surrounding areas. With over 25 years of experience, Darren and his skilled team supply and fit all types of windows and doors.

Our windows and doors services include uPVC, timber, composite doors, French doors, draught proofing, and repairs. Whether you need a single door or a full house of new windows, we provide reliable service with guaranteed workmanship.

We take pride in our attention to detail and use only quality materials to ensure long-lasting results. From small repairs to large-scale projects, no job is too big or small for our experienced team.

• uPVC window installation
• Timber window installation
• Front & back door replacement
• French & patio doors
• Composite doors
• Window & door repairs
• Draft proofing
• Lock & handle replacement
• Cat flap fitting
• Window board & sill replacement