ios and android mobile app

Need a mobile app, both for android and ios

for below functions and features. should be really good looking with good images, icons, etc.

www.allcleanandclearuk.co.uk/book-online/
and
www.allcleanandclearuk.co.uk/pay-now/

I am advertising it elsewhere too on another platform so if i did not find an affordable yet professional service, i will look elsewhere.

Thanks for your time.