We are a Nationwide House Energy Rating Scheme (NatHERS) accredited consulting firm providing environmental sustainable & efficient design solutions to meet our clients' requirements, whilst upholding satisfactory industry standards.
Our team at Castorate are experienced individuals who understand not only the energy assessment process but also the philosophy and techniques required in designing and building efficient buildings. With an eye for detail and extensive experience in construction, our team utilizes industry approved software and national build code guidelines to specify optimized energy solutions for each project.

At Castorate, we focus on providing sustainable design solutions to limit the environmental impacts of adopted construction materials and methodologies. Our primary focus is to identify and propose best practice solutions for passive design and thermal energy, resulting in overall reductions to artificial heating and cooling requirements.

At Castorate, we are invested into providing our clients with a solution that focuses on affordability. Our team assess the upfront and ongoing costs, ensuring to meet regulatory standards without greatly effecting the clients budget. We also pride ourselves in maintaining a clear and simple pricing scheme for our services.

At Castorate, we pride ourselves in providing exceptional results in a fast time frame. Keeping up with the fast pace nature of the construction industry, our experienced assessors will have your assessment reports and certificates finalized and submitted within 48 hours of commencement.
Mon | 09:00 am – 05:00 pm | |
Tue | 09:00 am – 05:00 pm | |
Wed | 09:00 am – 05:00 pm | |
Thu | 09:00 am – 05:00 pm | |
Fri | 09:00 am – 05:00 pm | |
Sat | Closed | |
Sun | Closed |
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