Extensions and Conversions Specialists in Sussex, Surrey, and the South East.
Convert your existing house into your ideal home
In the current market people are realising they don’t have to move to a new house in order to achieve extra living space. Very often the most cost-effective solution lies in your existing home. Ultimate Finishes Limited offers you the opportunity to convert your existing house into your ideal home, without the costs and upheaval of moving.
We pride ourselves in producing high quality loft conversions and extensions. This can include converting garages into a variety of uses, such as cinema rooms, gymnasiums or office space. We’ll guide you from the initial design through to completion including planning/permitted development regulation approval.
Your house will be able to grow with your future needs and, when you do decide to move, you’ll benefit by having a more attractive and valuable property to place on the housing market.
Looking to extend your commercial premises?
We can assist and provide quotes for all labour and materials required. Enabling you to complete your planned commercial extension on time and on budget.
We have valuable experience working with highly professional teams of chartered building surveyors, property and construction management companies, and architects and engineers. From the initial feasibility and planning through to the completion of your commercial property extension.
We are extremely aware of the on-site health and safety requirements in the modern construction industry and site safety is of utmost importance to us.

Exterior Office Refurbishment
Brighton, East Sussex
97 Church Street is situated in a busy central Brighton location which required an efficient sire management plan which included the installation of scaffolding...

Kitchen Extension
Southwick, West Sussex
During the installation of the underfloor heating we constructed the kitchen extension itself. This also included roof lights to provide additional natural light.
Interested in how we can help you, or to find out more, contact us now, or phone us on 07954 381078 for a no-obligation quote.