Available for emergency callouts outwith office hours for an increased rate. Every contractor i talked to said this is the best boiler they have installed! Monday to friday : - :. Established in as a carpentry company empire has organically grown into a multi skilled and multi trade organisation providing skilled operatives to address all your building needs. Kurt and dana are proud to offer friendly, professional service for every job with clear upfront pricing! Bleach is one of the most toxic.