Drainage
At extendables we have our own drainage expert engineers here to investigate and solve your drainage problems.
We can install for you an acco drainage system to solve your water pooling in areas close to your home that can cause severe damp problems to your property. New manholes, not a problem and soakaways are installed as standard with every new orangery that we build. What ever your needs our expert team are on hand for advice and solve your drainage problems.

