Domestic Extensions

Should you require an extension or alteration to your existing property we can help and advise you throughout the feasibility and construction stages, ensuring all work is carried out to specification and more importantly to your satisfaction.

Even if your idea is still just that – an idea – we can advise on everything from planning through to your completed project, so please don’t hesitate to contact us to discuss your idea.

We are accredited with the Federation of Master Builders – for your peace of mind.

We would be happy to review your plans / proposals for a no-obligation quotation.

Call us on 01205 750 358 for enquiries, estimates and advice

OR EMAIL US

Recently Completed Projects

Established by George Portess in 1913 as Wheelwrights and Carpenters, ST Portess & Son evolved into general builders during the ownership of Stanley T Portess.

VIEW ALL PROJECTS

Cottage Refurbishment Frithville, Boston

Cottage Extension Thorton le Fen, Lincolnshire

  • ST Portess & Son carried out our insurance repair work with professionalism and all staff were considerate to our needs. They worked with our insurance company and engineer to carry out the work specified to a high standard, with minimal disruption.

    Charles Roberts F Roberts & Sons Farms

  • We’ve used ST Portess for a variety of building works over the years and have always been delighted with the end result. It’s easy to see why they’ve been in business for over 100 years when other building firms seemingly come and go overnight. I can’t recommend them highly enough.

    James Mitchell SportsBikeShop

  • ST Portess & Son have undertaken a variety of projects at my house, including structural alterations, installing new concrete floors and the rearrangement of two bathrooms. All of this work has been project managed well, completed to a high standard and charged at the original price estimated. Highly recommended.

    Charley C. Spilsby

Thinking about starting a project?
Get in touch.

Established by George Portess in 1913 as Wheelwrights and Carpenters, ST Portess & Son evolved into general builders during the ownership of Stanley T Portess.

  • 01205 750 358

Or drop us an email