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CERTIFIED RENEWABLE SOLUTIONS LIMITED

HA1, Harrow

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About

Certified Renewables – Trusted Experts in Solar, Battery Storage & Heating Solutions

At Certified Renewables, we specialize in solar panel installations, battery storage, and energy-efficient heating solutions for homes and businesses across the UK.

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Reviews (11)

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5/5

11 customer reviews

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26 February 2026

We have had solar panels and a battery installed by certified renewable in early november 2025. We were told that they will work "a little" during the winter but really show their worth in the summer. I must say I'm very impressed as over the christmas period our electric bills have dropped dramatically so I am very excited to see how well they do in the summer.
The service we got from the whole team was exceptional, including some after care questions I had for Ben. I reached out to Ben outside of normal work hours, and he replied immediately. This company really cares for its customers and I would not hesitate to recommend them to anyone in need.
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22 January 2026

Excellent service from start to finish. The team were very accommodating and explained the solar PV and battery system clearly, answering all our questions. They paid close attention to detail and made sure the system was installed correctly. We felt completely at ease throughout the process and knew the installation was in good hands. A very recommended installer. More...

CERTIFIED RENEWABLE SOLUTIONS LIMITED
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CERTIFIED RENEWABLE SOLUTIONS LIMITED

Reply from CERTIFIED RENEWABLE SOLUTIONS LIMITED

Thank you so much for your kind words, Arriane. We’re delighted to hear that you felt supported throughout the process and that our team were able to explain the solar PV and battery system clearly. It’s great to know that our attention to detail gave you confidence and peace of mind during the installation. Your recommendation means a lot to all of us, and we’re always here if you need any further support in the future.

9 June 2025

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 well-organized. We’re very happy with the performance of the system and the service we received. Definitely a trustworthy and capable company. More...

CERTIFIED RENEWABLE SOLUTIONS LIMITED
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CERTIFIED RENEWABLE SOLUTIONS LIMITED

Reply from CERTIFIED RENEWABLE SOLUTIONS LIMITED

Hi Josephine, thank you so much for your kind words. We’re really pleased to hear that the whole process felt smooth and well-organised, and that we were able to guide you clearly through the options for your property. It’s great to know the system is performing well and that you were happy with the communication and quality of work. We really appreciate your recommendation and are always here if you need anything in the future.

6 June 2025

We had an outstanding experience with Certified Renewables. From the first conversation to the completed installation, the service was professional, efficient, and friendly. Ben was great to work with—really helpful in explaining our options and answering all our questions without any pressure. The install team arrived on time, kept everything tidy, and did a fantastic job. Our solar system is now up and running smoothly, and we’re already seeing the benefits. Highly recommend this company if you’re looking for a reliable and honest team! More...

CERTIFIED RENEWABLE SOLUTIONS LIMITED
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CERTIFIED RENEWABLE SOLUTIONS LIMITED

Reply from CERTIFIED RENEWABLE SOLUTIONS LIMITED

Hi Ricardo, Thank you so much for your fantastic review. We’re really pleased to hear that your experience was professional, efficient, and friendly from start to finish. It was a pleasure discussing your options and answering all your questions, and we’re glad the installation team delivered a tidy and high-quality job. We’re delighted your solar system is working well and that you’re already seeing the benefits. Thank you for recommending us — we really appreciate it.

6 June 2025

We had an outstanding experience with Certified Renewables. From the first conversation to the completed installation, the service was professional, efficient, and friendly. Ben was great to work with—really helpful in explaining our options and answering all our questions without any pressure. The install team arrived on time, kept everything tidy, and did a fantastic job. Our solar system is now up and running smoothly, and we’re already seeing the benefits. Highly recommend this company if you’re looking for a reliable and honest team! More...

27 May 2025

I had an absolutely excellent experience with Certified Renewable Solutions throughout the entire process of getting my heat pump installed. From start to finish, everything went smoothly and exactly as planned.

Ben, who came out to do the survey, was incredibly kind and clearly very experienced. He took the time to explain everything thoroughly, which gave me a lot of confidence in the process.

Sam, who led the overall project, was exceptionally helpful and communicative. It was a real pleasure working with both Sam and Ben—they made the whole journey stress-free and positive.

I truly appreciated their professionalism, reliability, and the quality of their work. I would highly recommend Certified Renewable Solutions to anyone looking for a trustworthy and efficient team for renewable energy solutions.

Thank you once again to the entire team!
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CERTIFIED RENEWABLE SOLUTIONS LIMITED
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CERTIFIED RENEWABLE SOLUTIONS LIMITED

Reply from CERTIFIED RENEWABLE SOLUTIONS LIMITED

Hi Rana, Thank you so much for your kind words. We’re really pleased to hear that your heat pump installation went smoothly and exactly as planned. It was a pleasure visiting your home for the survey and explaining everything clearly, and we’re glad our support helped make the process stress-free and positive. We truly appreciate your recommendation and your trust in us. If you ever need anything in the future, please don’t hesitate to get in touch.

12 May 2025

As someone working abroad, finding a reliable solar installer for my mother was a daunting task. Certified Renewables not only met but exceeded my expectations with their outstanding service. From the initial consultation, they were incredibly professional and accommodating, providing a comprehensive and competitive quotation that addressed all our needs.

What truly distinguished Certified Renewables was their exceptional communication. Despite my being thousands of miles away, they kept me fully informed throughout the entire process. Their team took the time to explain everything thoroughly to my mother, ensuring she was comfortable and understood the solar panel and battery installation. Regular updates and patient explanations gave me complete peace of mind during the entire project.

The installation was executed with remarkable precision and care. Their skilled team treated my mother's home with the utmost respect, seamlessly implementing the solar solution. I cannot express enough gratitude for their exceptional service - they have not just installed solar panels, but provided reassurance and a reliable, clean energy solution that makes me feel confident about my mother's home, even from a distance. To the entire team at Certified Renewables, a massive thank you for making what could have been a stressful process incredibly smooth and worry-free!
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CERTIFIED RENEWABLE SOLUTIONS LIMITED

Reply from CERTIFIED RENEWABLE SOLUTIONS LIMITED

Hi Joshua, Thank you so much for your incredible review. We understand how challenging it can be to arrange work from abroad, so we’re really pleased to hear that we were able to make the process smooth and stress-free for you and your mother. It was a pleasure working with you from the start, and we’re glad our communication and updates helped give you peace of mind throughout the project. We also appreciate your kind words about the team’s professionalism and the care taken during installation. Thank you for trusting us with your mother’s home and for your heartfelt recommendation. If you ever need anything in the future, please don’t hesitate to get in touch.

12 May 2025

Excellent Service and Highly Recommended.
Certified renewable solutions delivered an outstanding experience from start to finish. The owner is professional, friendly and genuinely goes the extra mile to help. Nothing ever feels like too much trouble– he’s always willing to offer advice and ensure everything is done properly. It’s rare to find such honest and dependable service these days. I highly recommend certified renewable solutions to anyone looking for trustworthy and knowledgeable support in the renewable energy space.
I always recommend certified renewable energy to my and family.
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CERTIFIED RENEWABLE SOLUTIONS LIMITED

Reply from CERTIFIED RENEWABLE SOLUTIONS LIMITED

Hi Samia, Thank you so much for your kind review and recommendation. We’re really pleased to hear you had an outstanding experience from start to finish. It means a lot to us that you felt supported throughout the process and that our team’s commitment and honesty stood out to you. We truly appreciate you recommending us to your friends and family—it’s the highest compliment we can receive. If you ever need anything in the future, please don’t hesitate to get in touch.

9 May 2025

We recently had solar panels installed by Certified Renewables, and the entire experience exceeded our expectations from start to finish. From the initial consultation to the final installation, the team was professional, knowledgeable, and incredibly efficient.

A special mention goes to Ben, whose hands-on approach and clear communication gave us great confidence in the process. He took the time to explain every step and helped us choose the best system for our home and energy needs. His expertise and genuine commitment to customer satisfaction truly set the company apart.

The installation team was punctual, respectful, and worked with great attention to detail. Everything was completed on schedule, and the system has been performing flawlessly since day one.

We couldn’t be happier with the outcome and highly recommend Certified Renewables to anyone considering solar. It’s refreshing to work with a company that combines technical excellence with outstanding customer service.
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CERTIFIED RENEWABLE SOLUTIONS LIMITED
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CERTIFIED RENEWABLE SOLUTIONS LIMITED

Reply from CERTIFIED RENEWABLE SOLUTIONS LIMITED

Hi Carmen, Thank you so much for your fantastic review. We’re delighted to hear that your experience exceeded expectations from start to finish. It was a pleasure working with you and helping you choose the best system for your home. We’re really pleased that our support and clear communication gave you confidence throughout the process, and that the installation team delivered a punctual, professional, and high-quality job. It’s great to hear the system has been performing flawlessly since day one. Thank you for your kind recommendation—it means a lot to us. If you ever need anything in the future, please don’t hesitate to get in touch.

8 May 2025

5 stars!
Had a great experience with Certified Renewables from start to finish. The team were professional, knowledgeable, and really easy to deal with. They explained everything clearly, helped us choose the right system for our home, and the installation was done on time with no mess left behind. We’ve already noticed a drop in our energy bills and feel good knowing we’re doing our bit for the environment. Would definitely recommend them to anyone considering solar, batteries or heat pumps. More...

CERTIFIED RENEWABLE SOLUTIONS LIMITED
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CERTIFIED RENEWABLE SOLUTIONS LIMITED

Reply from CERTIFIED RENEWABLE SOLUTIONS LIMITED

Hi Bill, Thank you so much for the 5-star review. We’re really pleased to hear you had a great experience from start to finish. It was a pleasure helping you choose the right system for your home, and we’re glad the installation went smoothly and was completed on time. It’s great to know you’re already seeing a drop in your energy bills and feeling positive about making a greener choice. Thank you for recommending us — we really appreciate it. If you ever need anything in the future, please don’t hesitate to get in touch.

29 January 2025

Certified Renewable Solutions Limited met all my goals and expectations. They showed appreciation and recognition, there attention to detail was spot on and they were extremely flexible. They met my requirements and worked effectively under pressure. Five star performance and I would be very proud to recommend them. More...

CERTIFIED RENEWABLE SOLUTIONS LIMITED
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CERTIFIED RENEWABLE SOLUTIONS LIMITED

Reply from CERTIFIED RENEWABLE SOLUTIONS LIMITED

Hi Calvin, Thank you so much for your kind review. We’re really pleased to hear that we met your goals and expectations, and that our attention to detail and flexibility stood out to you. It was a pleasure working with you, and we’re glad we were able to deliver the results you were looking for. We truly appreciate your five-star feedback and your recommendation. If you ever need anything in the future, please don’t hesitate to get in touch.

Q&As

Becoming energy independent
Reducing our carbon foot print
Getting our clients a great return on their investment
Improving the value of their homes and businesses



Certified Renewables was founded by Sam and Ben, two industry experts with years of experience in the renewable energy sector. Their journey began with a shared passion for sustainability and a desire to make clean energy more accessible and affordable for homeowners and businesses across the UK.

Having worked extensively in the industry, they saw firsthand the challenges customers faced—from confusing government grants to poor installation standards and unreliable service providers. They knew there was a better way to deliver renewable energy solutions with transparency, quality, and customer-first service at the core.

Their mission is simple:
✔ Help homeowners and businesses lower their energy bills while reducing carbon footprints
✔ Provide expert guidance on grants and government schemes to make renewable energy more affordable
✔ Offer premium installations backed by industry-leading certifications (MCS & RECC)
✔ Deliver exceptional customer service with ongoing support, monitoring, and maintenance

With Certified Renewables, Sam and Ben are not just building a business—they are driving a movement towards a cleaner, greener future, one installation at a time.

At Certified Renewables, we are committed to delivering high-quality solar, battery storage, and energy-efficient heating solutions that help homeowners and businesses save money while reducing their carbon footprint.

✔ Industry Experts You Can Trust – Led by experienced professionals with years of expertise in renewable energy, we ensure every project is handled with precision and care.

✔ Government Grant Assistance – We help you access available government subsidies and funding, making renewable energy more affordable.

✔ MCS & RECC Certified Installers – Our certifications guarantee compliance with industry standards, ensuring safety, efficiency, and eligibility for energy incentives.

✔ Same-Day Quotes & Transparent Pricing – Get a fast, no-obligation quote with no hidden costs.

✔ Top-Quality Installations & Support – We use premium components and provide ongoing customer support, online monitoring, and remote technical assistance to keep your system running at peak performance.

✔ Insurance-Backed Guarantees – Every installation comes with a comprehensive warranty, giving you peace of mind.

✔ Tailored Solutions for Homes & Businesses – Whether you need solar panels, battery storage, air source heat pumps, or EV chargers, we design a solution to fit your energy needs perfectly.

Join the growing number of UK homeowners and businesses choosing Certified Renewables for reliable, high-quality, and sustainable energy solutions. Contact us today for a free consultation!

Services

Expert consultation services to help homeowners and businesses transition to renewable energy solutions. We assess your energy needs, provide professional recommendations, and guide you through every step of the process.

Customized energy solutions tailored to your property's specific requirements. Our team evaluates your site and energy usage to create a detailed proposal that maximizes efficiency and savings.

Comprehensive design services for renewable energy systems, ensuring optimal integration of solar panels, battery storage, air source heat pumps, and EV chargers for maximum performance.

Pre-installation site assessments to determine feasibility, compliance, and the most effective renewable energy solution for your home or business.

Detailed electrical plans and schematics for safe and efficient installation of renewable energy systems, ensuring compliance with industry standards.

High-performance solar panel systems designed to harness the power of the sun, reducing energy costs while promoting sustainability.

Smart battery storage systems to store excess solar energy, ensuring power availability even during low sunlight conditions.

Efficient, eco-friendly heating solutions that use outside air to generate heat, reducing reliance on traditional heating systems.

Reliable and efficient EV charging solutions for homes and businesses, making electric vehicle ownership convenient and cost-effective.

We ensure full compliance with the Microgeneration Certification Scheme (MCS), allowing access to government incentives and grants.

Expert guidance in applying for UK government incentives and grants to make renewable energy installations more affordable.

Helping you choose the best energy suppliers and tariffs to maximize your savings and make the most of your renewable energy system.

we arrange a full asbestos survey, and if asbestos is confirmed, our licensed asbestos removal team will safely remove it in line with HSE guidelines, before any solar work begins. This means you won’t need to coordinate multiple contractors. We handle it all, safely and efficiently.

We evaluate your roof type, wind exposure, and weight limits to confirm whether solar limpets are the best solution for your property.