Castleton Builders

What we do Our projects include structural works i.e loft conversions and extensions. We also specialise in home improvements and maintenance of existing builds, this includes electrical, plumbing, tiling, carpentry and decoration works. All works are carried out professionally and certified where necessary. Why Choose Us? Our family run building business offers a friendly, reliable and competitively priced service. We offer 45 years worth of experience providing a high quality service with reliable and skilled tradespeople. Where we operate We're based in Honor Oak Park, South London. We work in London and the surrounding areas.