Industry leadingOur sales and technical team have over 20 years’ experience working with the industry leading rainwater systems available in the UK.
Expert adviceOur friendly service and competitive prices combined with a step-by-step support approach, make for easy rainwater product selection.
Nationwide deliveryOur delivery drivers cover the whole of the UK (mainland only) so no matter where you are, we can get your order to you.
Premium qualityOur aluminium, steel, cast iron, plastic & GRP rainwater systems are all sourced from the leading manufacturers in the UK to ensure they are of the highest quality.
Harmer Roof Balcony Detail outlets are designed for use with concrete balcony structures and are fitted with flat grates for safe drainage in pedestrian accessed areas. Balconies provide valuable living space and optimising the spatial use of balcony areas for recreational and environmental benefits is beneficial to both new build and refurbishment projects.