Builders in Waterloovile, Havant, Portsmouth, Emsworth, Chichester, Fareham and Southampton

Waterlooville based Alternative Building Services (ABS), are a local building company who have built a great reputation which has resulted in us gaining 80% of new jobs through word of mouth – the best kind of advertising, in our eyes.

We produce high quality, guaranteed building work, from home extensions to bi-folding doors and roof lanterns - and we are always on time and keep customers up to date with our progress. We strive to give all customers the best finished product possible, so if you are looking for quality builders in East Hampshire and West Sussex that you can trust, look no further than ABS.

Take this Waterlooville customer now the owner of a single storey extension: “Absolutely thrilled! Colin and his team were tidy, efficient, friendly, clean, easy to get along with and never baffled us with science. A pleasure to deal with.”

We are specialists in extensions and loft conversions, alterations to home developments. We can carry out the whole project from start to finish, or if it's just structural work you need we can help there too.

Architect drawings and up to date building regulations always available with free quotation.

Recent Projects include a brand new kitchen and utility area, a double garage with loft conversion providing extra accommodation – and a large new kitchen with bi–folding doors.