Energy Performance, Legionella and Domestic Works Contractor.

About Us



Elmhurst Energy and Quidos accredited our highly qualified team based in London takes pride in providing outstanding customer service. 

With over 10 years industry experience we can confidently assist with all clients needs.


Why are Energy Performance Certificates important?

An energy performance certificate (EPC) is a key piece of legislation which requires an assessment resulting in a specific energy rating for all domestic properties Sold, Rented or Built in England and Wales. 

The minimum energy rating requirement for a rental property is an E rating. New legislation introduced in April 2018 means tenants of new tenancies and renewals must be issued an in date EPC for the tenancy to be compliment.


Renewable Heat Incentive (RHI), Feed-in tariffs (FIT) applications, Energy Company Obligation (ECO) and Government Green Deal

For those property owners, landlords or tenants planning to take advantage of the; Green Deal options, RHI, FIT applicant, or require an ECO the property in question must have an EPC must be in place.

"Improving the energy performance of all properties has a positive impact on climate change and should never be ignored".



All duty holders of a domestic rental property must ensure a risk assessment is carried out to assess the risk of exposure to the Legionella bacteria and ensure the safety of their tenants as stated in the Government "How to Let" guide 2019.

Domestic Works Contractor



If you intend on improving you properties energy performance or require a property uplift such as; painting/decorating, a full renovation or remedial works we can provide a free comprehensive quotation on request.

Contact Us

Arrange an Energy or Legionella assessment appointment

EPC cost:

Domestic Dwellings:

The cost of the assessment appointment, producing the certificate and lodging the certificate on to the government EPC register is from £40 to £90

A discounted rate is provided for multiple EPC request, please contact us for further details.

Legionella Report:

The cost of our legionella risk assessment appointment and producing the certificate is from £30 to £70.

Commercial and Newly Built Dwellings:

Cost are provided on application, plans may be required for an accurat.

Efficient Energy Performance LTD 11599361

020 3488 4859


Open today

09:00 – 19:00


Additional Information

Assessment appointment:

The assessment appointment day and time will be confirmed via phone and email. The assessment can take up to 30-60 minutes and consist of a series of measurements and photographs. Access to the entire property will be required to provide an accurate assessment.

EPC/Legionella report Payment:

All payments are made on appointment to the energy assessor in cash or via bank transfer. Invoices/receipts are provided on appointment.

Appointment cancellation/rescheduling:

Appointments should be cancelled 24 hours in advance to avoid a 25% charge, if an assessor attends an appointment and cannot gain access a 25% fee will be charged.

Receiving your EPC/Legionella Report:

Clients EPC and Legionella report will be produced and provided electronically within 48 hours of your appointment also EPC's will be lodged on to the official government EPC register.

Company policies:

An EPC/Legionella report cannot be produced without clear funds received. 

Additional free services

Our energy assessors can provide/arrange free works quotations if required and recommend local estate agents or registered contractors.