Comprehensive, professional general building services


Based in Bournemouth, Triple three 9 offers a wide range of high-quality, competitively-priced general building services to domestic, commercial and industrial customers, throughout Bournemouth, Poole, Christchurch, Salisbury, Southampton and all of Dorset.

Managing director, John Mendonca, has 17 years experience in the building trade and is renowned for his professionalism and commitment to quality and customer satisfaction.

Triple three 9 offers construction, renovation and maintenance services, along with exterior rendering, patios, landscaping, block paving and bricklaying.

Internal services include flooring and walls, tiling, concrete floors and bases, plastering and much more.

We can supply all the materials you need, so you don’t have the hassle of dealing with multiple suppliers.

We have ยฃI million public liability insurance and all our work is guaranteed for 5 years.

What we do


General Building

A building service you can trust

Painting & Decorating

A full range of painting and decorating services

Plastering and Rendering

Everything you could possibly want

Brick Laying

An extensive range of brick and block laying services

Driveways and Block paving

Beautiful and practical

Internal Flooring

Transform your room


Security with style!


The complete tiling service

Kitchens and Bathrooms

Inspired kitchens & bathrooms

Floors & Walls

Immaculate floors and walls

Patios and landscaping

Professional patio and landscaping services

Contact us

Leave us a message, call or email.

Roland Sebastian Haineala

How can we help?

Whatever the size of the project youโ€™re planning, call John on 07359 146 292 for friendly advice and a free quote. Or email:

All Triple three 9 quotes are VAT free.

Depending on the customer, project and budget, we can also offer a daily rate.