Building Works, Garage Conversions and Extensions from A1

As one of Taunton’s most experienced and longstanding window and door companies, A1 Windows can help homeowners who wish to add a porch, extension or garage conversion to their properties. We have a wealth of experience in building works and offer a bespoke design service, covering all aspects of design and drawings, including any planning permission requirements through to final installation.


building extension taunton


Talk to our experienced team for advice about your building plans

Whatever building work your home needs, be it a small porch or large garage conversion A1’s expert team can advise on the planning, construction and building design options. Our service includes matching your existing brickwork and completing the construction with uPVC guttering, drainpipes, internal finishing and any electrical work required.



building and extensions quote 


Some of our valued customers:

Our Valued Customers


"I would readily recommend your company to anybody considering replacement windows"