Certified Renewable Solutions Ltd

I chose Certified Renewable Solutions because it is a local firm and Ben was extremely helpful and knowledgable when he came to discuss adding batteries to our existing solar panels. Lee, the chief engineer, was efficient when installing the batteries and corrected a wiring error from the original solar panel installation (by a different firm). Sam, Ben and Lee were all friendly and helpful.

So so pleased with our ASHP! We were sceptical that it could work with our older house, and heat our water to a high enough temperature for radiators and showers but Ben assured us it would and he was absolutely right! Ben was amazing explaining the installation process, and answering our endless questions, and Sam was very efficient organising all the warranties and paperwork. I would not hesitate to recommend this company.

Ben was excellent when he worked for the other company explained all about the solar panels and battery backup he convinced us to go ahead and have them installed. We are so glad we took his advice and are very pleased with all the service from Ben and Sam . Good Luck in your adventure we will definitely contact Ben if we need him for advice. Ben knows his job so well we would definitely recommend him . Kevin and Liz.

Sam Vakani went the extra mile. He sorted out a problem even though it related to an installation from his previous company! Not only that but he persisted to reach a solution even though it meant him doing this at the weekend. I'd be confident recommending him, and therefore Certified Renewable Solutions.

All my touch points with Certified Renewables were very positive, from the initial investigation, sales, detailed survey, installation and now with the ongoing support, information and advice. They make a great Team and I have no hesitation in recommending them

I must say very good company to use ,Ben was so good in being able to set my mind at ease with his guidance of what the process would look like once completed. I'm happy with the service and would highly recommend for future.

I'm so very grateful for this company. They are awesome. I would recommend this company to anyone.

Certified Renewables installed our heat pump during a house renovation and I was very happy with the service. Ben provided clear advice, was patient throughout, and coordinated well with our builder. The installers, Darius and Michael, were thorough, professional, and did a great job. Pricing was competitive, and the after-sales support has been excellent – Ben is quick to respond and has fine-tuned the system for efficiency. The house is comfortable and bills remain reasonable. Had I known them earlier, I would have gone through Certified Renewables for all of my renewable kit. I’d recommend them to anyone considering a heat pump or other renewable system.

Where to start, Ben and Sam provided me with a PV and battery system when working with their previous company and arranged for me to be put on the best tariffs at the time. The system has performed above and beyond my expectations and I'm really happy with it. I have since had them, as certified renewables, increase my battery storage. There is one minor ( and I mean minor) niggle with the system, which was a shortfall from the previous company, which they are in the process of attending to. Both Ben and Sam are easy people to deal with and I wouldn't hesitate recommending them to other people. For reference my system was installed in October 2024.

Sam and his team are exceptional. From guiding me through my initial enquiries, the sales, and most importantly the after care Sam has shown, ensuring my solar panels and system are optimised to provide the lowest rates when in use. I cannot recommend Certified Renewables highly enough!

First contact with Sam Vakani when considering solar panels. He arranged and completed all paperwork and installation team etc. On the day of installation the team was on time and very professional. They know what is to be done. I don't remember their name. But honestly if anyone considering to have solar should think of this company and I am sure will remember my few line. All I say to the company and the team WISH THEM VERY GOOD LUCK AND EVERY SUCCESS IN FUTURE.

I chose Certified Renewable Solutions because it is a local firm and Ben was extremely helpful and knowledgable when he came to discuss adding batteries to our existing solar panels. Lee, the chief engineer, was efficient when installing the batteries and corrected a wiring error from the original solar panel installation (by a different firm). Sam, Ben and Lee were all friendly and helpful.

From my first contact with Ben he was able to inform me about the products and sort out my problem. Within a few days he was able to come and fit the new inverter and batteries. All this was done very professionally. I would highly recommend Sam Vakani's company.

Ben was excellent when he worked for the other company explained all about the solar panels and battery backup he convinced us to go ahead and have them installed. We are so glad we took his advice and are very pleased with all the service from Ben and Sam . Good Luck in your adventure we will definitely contact Ben if we need him for advice. Ben knows his job so well we would definitely recommend him . Kevin and Liz.

Excellent transparent service with honest advice. Whole process was straightforward and the solution was tailored to our needs and cost. Now have a solar set up we are happy with. Price was very competitive with second to none service. Well done team!!

I can’t rate this company highly enough, from start to finish of my solar installation, I have received an excellent service from them. Very informative, helpful and professional, the installation went without a hitch and my home was left in an immaculate condition by their polite and considerate installation team. I would have absolutely no hesitation in recommending Sam and his team.

Certified Renewables handled our solar installation with precision and care. Ben guided us through the process with impressive technical knowledge, making it easy to understand what would work best for our property. Communication was excellent, timelines were met, and the quality of the work was top-notch. Everything from sales to installation felt smooth and wellorganized. We’re very happy with the performance of the system and the service we received. Definitely a trustworthy and capable company.

My solar panels and batteries were install in 2020 by the experts who now make up Certified Renewable Solutions. in January a much older insulation needed upgrading and this was carried out quickly and efficiently by them. As an extra service my batteries were checked and a two tier payment system arranged, as a free extra service which I had not considered. This is typical of this business going the extra mile to ensure a happy customer.

I had a brilliant experience with Certified Renewable Solutions for the installation of my heat pump. From start to finish, the entire process was smooth, professional, and stress free. Ben, who came to carry out the initial survey, was incredibly kind and clearly very experienced. He explained everything in a way that was easy to understand and made me feel confident in the next steps. Sam, who managed the overall process, was an absolute pleasure to work with— always helpful, responsive, and made sure everything stayed on track. Communication was excellent throughout, and both Sam and Ben were a real credit to the company. Everything went exactly as planned, and I’m really happy with the outcome. I highly recommend Certified Renewable Solutions to anyone considering renewable energy solutions. Great team, great service, and a very positive experience!