SUSTAINABLE Building Consultants services for…

ARCHITECTS

Planning stage and pre-detail design energy assessments & reports, including Passivhaus.

SELF-BUILD

Simplify the energy assessment process to pass Building Regulations and achieve low energy.

DEVELOPERS & BULIDERS

Bespoke service for Residential & Commercial Developers and Contractors.

SBEM commercial energy assessments

Passivhaus (Passive House)

air tightness testing

Air Tightness Testing

Code for Sustainable Homes

SAP CALCULATIONS

EPC

Planning Energy Statements

Over Glazed Extensions

BREEAM Support

Complete Package available

PASSIVHAUS

Comfortable living all year round with

Thermal comfort at 10% of the cost

PASSIVHAUS CONSULTANTS

Low Carbon Box are certified Passivhaus Consultants
We provide a design and consultancy service to project teams to deliver buildings to achieve a PassivHaus standard

GET IN TOUCH

to talk about your project

For advice, enquiries or any questions you have.

RECENT PROJECTS

Off Grid Barn Conversion achieves A rated EPC with help of Air Tightness Test

Air Tightness Testing, SAP Calculations

New self build Ecohouse in Kettering

Air Tightness Testing, Energy Statement, Project, SAP Calculations, Self Build

Upper Caldecotte – Code Level 5

Code for Sustainable Homes, Project

Broadfield Lane, Boston

Code for Sustainable Homes, Project

WHAT OUR CLIENTS THINK...

Exemplary service in every way. Prompt, polite, efficient and excellent value for money. In a world where one often gets the sense of being ripped off, Low Carbon Box are a fantastic exception and I could not recommend them more highly.
Self Builder happy with Air Tightness Test

GET IN TOUCH to talk about your project