Attic Conversions Hampshire building excellence with quality loft conversions and extensions. Our professional and qualified tradesmen have years of experience undertaking loft conversions and general building work in the Portsmouth region. We take on domestic and commercial contracts across Hampshire, priding ourselves on great customer service and value for money. We guarantee to beat any genuine like for like quotation. Our loft conversions use only the best materials. We can convert your loft space into luxurious bedrooms complete with ensuite bathrooms, walk in wardrobes or home offices. Add value to your property and extend your living space to make room for your family or home-business.