welcome

At Navitas EAS we offer a range of services, covering all your construction assessment needs, from SAP calculations and Energy Performance Certificates, through to Part G water efficiency calculations and air pressure testing.

We provide straightforward, sensible and practical advice every time - whatever the project from an Energy Performance Certificate for an existing house to a commercial project requiring an SBEM assessment, Navitas EAS will guide you through the compliance process from design to completion.

our services

Navitas EAS Win Two National Awards

Navitas EAS are named 'Construction Assessment Specialists of the Year - UK' and 'BUILD Innovation Award for Sustainable Energy Solutions - UK'

Navitas EAS offer professional, cost effective solutions for all types of energy efficiency surveys, guiding you through all compliance requirements from design to build and completion.

With a range of clients from Estate Agents, Developers, Architects, Landlords and Public Institutions, we have built a strong reputation that you can trust.

contact us

Have you got a question or query? Fill in the contact form and we'll get back to you as soon as possible.