Builder services around Ipswich, Colchester, Bury St Edmunds and Cambridge

Regardless of the service we are providing, we always liaise continuously with you, the client, to ensure we obtain the finished project of your vision.

Loft Conversion & Extension

Whether you require a loft conversion, single or double story extension, a bigger kitchen, a luxury bathroom, or even a full refurbishment – we are here to guide you.

Calibre has built its solid reputation around Ipswich, Colchester, Bury St Edmunds and Cambridge on providing a professional and stress free experience from design to completion.

We offer a full design, manage and build service with all our projects, meaning we can arrange everything including liaising with planning control, building control, structural engineers and architects.

New build

With an in-depth understanding of the latest building techniques and materials, alongside a team of specialists in groundworks, building, carpentry, installations and decorating, Calibre is able to provide bespoke new build design and construction services.

We cooperate closely with architects, engineers and building control to ensure the highest standards are maintained throughout the build and to ensure that your building meets 21st century environmental criteria.


Calibre can provide full refurbishment services for homes and offices including – re-configuration of structural elements, re-wiring, re-plumbing, plastering, tiling, painting and decorating.

Our team of specialists have all the required credentials and accreditations for carrying out this work including Gas Safe for heating works and Part P for electrical.

Calibre Build & Design is also proficient in providing a range of additional services including:

For more information on any of our services, or to request a quote, please get in touch.