Client Reviews
We support a growing client base with TM44 inspections, ESOS energy audits, SECR carbon reporting, IAQ assessment and energy efficiency across London and the wider UK. A large percentage of our work comes from referrals and returning clients, built on consistently delivering clear reporting, practical recommendations and a personalised service.
What clients value most
- Personalised service
- Clear, audit-ready reporting in plain English
- Responsive delivery to tight compliance deadlines
- Practical recommendations that are easy to action
Verified reviews from independent platforms
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ESOS Phase 3 energy audits, action plan and 1st progress update - Pegasystems Ltd
I had an excellent experience working with Pierre Olivier from Smart GreenTech Solutions on our ESOS project. Pierre delivered high-quality work, showed great patience, and was always proactive in addressing challenges and finding solutions. Highly professional and reliable - would definitely recommend.
Jarek Maslanka, Pegasystems Ltd
ESOS - Byrne Group Ltd
Pierre is knowledgeable in the field of energy management and provided practical advice in a concise manner during the ESOS Director debrief. Working with Smart GreenTech Solutions was easy throughout the process from initial contract setup, through to planning site visits and invoicing.
Tim Hoyland, Byrne Group
ESOS energy audits and SECR - PUIG UK Limited
Efficient, fast and reliable. Pierre Olivier was engaged as our ESOS Compliance lead assessor and fulfilled the audit to the timescales required. He managed to review the data and compile the report in a relatively short amount of time, to produce a clear set of actions to take away and meet our obligations. Would recommend.
Annabelle Perry, PUIG UK Limited
ESOS Compliance - Twenty1 Construction Ltd
I contacted Smart GreenTech for advice to determine whether our business fell under the scope of the ESOS Regulations. They reviewed our individual situation and responded promptly with expert knowledge to advise accordingly. I wouldn't hesitate to recommend Pierre and his team.
Duncan Morris, Twenty1 Construction Limited
ESOS audits and compliance - DMG MORI UK Limited
Smart GreenTech have been absolutely outstanding when assisting with our ESOS Phase 1 and Phase 2 compliance. Constantly providing assistance, explanations and professionalism, in an area that can be quite complex, Smart GreenTech made being compliant with ESOS look easy! Would definitely recommend!
Christina Michael, DMG MORI UK Ltd
Energy efficiency audits and project development - Brend Hotel Group
Smart GreenTech provided us with consultancy and design services for a major boiler replacement project at one of our hotels. Their services were very high quality and were invaluable in helping us decide on how we approached our project.
Mark Gray, Brend Hotel Group
TM44 inspections, energy efficiency project development and indoor air quality assessments - Pareto Facilities Management Ltd
We have used Smart GreenTech Solutions to carry out various works on our client sites, including lighting surveys, TM44 reports and indoor air quality reports. Pierre is always professional and responsive and provides quality information in a format that is easy to understand. He acts as an extension of our own organisation, to the point where we are happy for him to carry out the surveys and interact with the client directly, and without supervision from us. Smart GreenTech Solutions are a company we will continue to go back to, and would highly recommend to any other organisations looking for the type of services they offer.
Dan Scotchmer, Pareto Facilities Management Ltd
ESOS energy audits, BREEAM In-Use certification and IAQ assessments - Ramboll UK Limited
Reliable, cost-effective, able to project manage the delivery independently well before the agreed deadline. Great business partner!
Antonio Messina, Ramboll UK Limited
Why organisations choose Smart GreenTech Solutions
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Compliance + performance expertise: TM44, ESOS, SECR, IAQ and energy efficiency
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Optimisation-first approach: focus on controls, operation and maintenance before unnecessary capex
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Portfolio delivery: consistent approach across multiple sites
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Straightforward communication: clear priorities and next steps
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If you need support with TM44, ESOS, SECR, IAQ or energy efficiency, we’re here to help.
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