For accreditation or training enquiries, please call 01225 326 895

  • About Quidos

    Established in 2004, Quidos is a leading energy assessor accreditation scheme, green deal certification body and training centre for professionals within the built environment.

  • Training

    We offer a wide range of energy assessor training courses, qualifications and continual professional development (CPD) learning opportunities.

  • Accreditation

    Quidos is a Government approved energy assessor accreditation scheme covering England, Scotland, Wales and Northern Ireland.

    • We Are Creative
    • Honest And Dependable
    • Quality Commitment
    • We Are Always Improving

Software & Services

All Projects
  • ECO Calculations
  • RdSAP for desktop & mobile
  • Green Deal Certification
  • ESOS
  • Accreditation services
  • Training courses
  • CPD
  • GDIP tool

I am impressed by Quidos who have a big presence in the market place but are a relatively small, professional and friendly outfit benefiting from good leadership. M. Simpson

I have been with Quidos for 18 months, their value for money and support is by far the best! W. Spragg

This is my first experience of Quidos, and my first impression is that they are friendly and professional. J. Solti

I have had access to other ABs, and it’s my opinion that if all of them were like Quidos, the wheat would quickly separate from the chaff as far as the quality of some DEAs are, and we could charge a respectable price for an EPC. A. Rees 

I switched accreditation schemes to join quidos due to its ethical stance on quality standards within our industry. I have always found them approachable and willing to listen from the admin assistant to the managing director. Bish Shaha

Quidos offer very good value compared to other providers. They deal with matters arising quickly over the ‘phone or by email. S. Joyce 

Quidos are the only accreditation Service that I have been registered with, and I have never felt like changing. I. Collie 

They have always been reliable and personal. Always putting my interests above their own pressures. M. Ward 

I have been with Quidos for four years and have found them supportive and straightforward to work with. I believe the are leaders in the industry. J. O’Connor

Have always found the staff at Quidos willing to help, and they offer genuine customer service. R. Counter

Reliable software

Our RdSAP EPC lodgement software for energy assessors is user friendly, speedy to use and free with membership.

Lodge non domestic EPCs, air con reports DEC & ECO reports.

It’s all online. No awkward software downloads or updates.

Access reports, technical information, billing and QA requests at any time.

ECO calculation report function & free mobile version available.

Dedicated technical support

Our dedicated and knowledgeable technical support team are on hand to ensure key advice is delivered to you in a timely manner.

We are open from 09:00 until 17:00 daily and 16:30 on Fridays.

We also have a dedicated online support area for energy assessors.

Highly competitive prices

Lodgement prices from £3.50+vat per EPC.

This INCLUDES PI & PL insurance.

No annual membership fees.

PI & PL insurance included in lodgement.

Technical support & CPD opportunities.

Free RdSAP software for lodging on the Government register

Commitment to quality

Through attention to detail and commitment to regulations, The Quidos Energy Assessor Accreditation, Training, Software & CPD scheme maintains the highest standards of quality within our markets and industries.

This is not only through our services, but also through our members and their businesses, ensuring quality throughout our industry.

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Let’s talk

We want to hear from you. Whatever you are looking for, from training courses to accreditation prices, from software queries to customer feedback.

Being efficient is excellent.



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