Bay & Bow Windows Cornwall

At Mike Martin Windows, we are proud to install beautiful uPVC and aluminium bay windows across Newquay, Cornwall. Our fantastic range of bay windows offer a wide variety of design options, and you can choose either casement, flush casement or sliding sash window options. They can also be installed in a number of angles, anywhere from 90 to 150 degrees.

Every Bay Window installation comes complete with a 10 year guarantee as standard and is registered with governing body Assure.

Get an instant online quote today using our online design tool, simply click below to start your quote now.

Customise your windows

uPVC Colours

Aluminium Colours


uPVC Profile


Aluminium Profile

Obscure Glazing Options

Why choose Bay Windows for your Cornwall home

Our bay windows combine fantastic energy efficiency with eye catching aesthetics, reducing your energy bills and heat loss while also giving your Cornwall home some serious kerb appeal and letting extra light flood in to your house.

Every bay window can incorporate either our high-performance double or triple glazing, making them able to achieve A+ energy ratings and U-values of 0.8. This leading specification means the windows will keep the noise interference low and the warmth in, for an all year round comfortable home.

Why not try our instant online quoting tool and design your dream bay window, simply click below to start your quote now.



Established in 1986, Mike Martin Windows are proud of their history and experience within the industry


Mike Martin Windows are proud to offer a full 10 year comprehensive guarantee with every installation


Mike Martin Windows do offer a free no obligation quotation to every customer and do not undertake any pressure sales tactics


Every product supplied by Mike Martin Windows is made to measure for each customer

What our customers say

Can’t fault the team at Mike Martin

Due to long lead times across the industry, we had to wait several months for our new front door, but it was worth the wait. Can’t fault the team at Mike Martin – fantastic choice and finish options, great quality product, friendly and helpful staff.

Edmonds, S

I will certainly recommend them In the future.

was recommended to Mike Martin Windows by my Son who has had work from them many times. They are very helpful and all staff
courteous. I will certainly recommend the. In the future.

Matthias, J

Excellent service from start to finish

Excellent service from start to finish

Maynard, N

Mike Martin Windows provided exemplary service

Mike Martin Windows provided exemplary service throughout the course of my dealings with them

Berry, Jane

Perfect, thank you.

Perfect, thank you.



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