DES Renewable Energy Ltd Reviews 261

TrustScore 5 out of 5

4.9

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Review summary

Created with AI, based on recent reviews

Considering 92 reviews, reviewers overwhelmingly had a great experience with this company. Customers consistently praise the excellent service, highlighting the professional and friendly staff who provide fantastic pre-sale support without any pressure. Many people appreciate the efficient and speedy installation process, noting that the team is knowledgeable and helpful, making the overall experience smooth and pleasant. Reviewers are particularly happy with the product, often mentioning significant reductions in energy bills and the effectiveness of the installed systems. The customer service receives frequent commendation for being responsive and supportive, both during and after installation. People also find the pricing competitive, offering good value for the quality of service and products received.

What people talk about most

Service

Reviewers highlight positive aspects of service, consistently praising the professionalism, efficiency, and... See more

Staff

Reviewers mention positive feedback about staff, consistently praising their professionalism, helpfulness,... See more

Product

Consumers find the product to be positive. Many reviewers are extremely happy with the performance and... See more

Customer service

People report positive experiences with customer service. Customers consistently praise the helpful and... See more

Price

Customers had positive experiences with price. Many reviewers found the pricing to be competitive and fair,... See more

Reviews shaping this summary

Rated 5 out of 5 stars

DES renewables fitted our solar panels in August 2025. What a great company. Brilliant professional friendly staff, fantastic pre sale service and not a hint of hard sell. Any questions raised were... See more

Rated 5 out of 5 stars

DES have transformed how we now view our electricity usage. The whole process from quotation to installation went according to plan and was fast. We were kept up to date on progress all the time, th... See more

Rated 5 out of 5 stars

DES were great, we had an initial meeting which was a couple of hours on an evening where they answered all of our questions. Once we decided to go with it, we had constant updates, and a contact all... See more

Rated 5 out of 5 stars

I found this company after reviewing several. I felt they offered expertise and experience. They were not the cheapest but conversely not the most expensive either. During the install very slight dam... See more


Company details

  1. Solar Energy Equipment Supplier
  2. Electrical Installation Service
  3. Solar Energy Company
  4. Solar Energy Contractor
  5. Solar Photovoltaic Power Plant

Written by the company

We can offer exceptional advise, guidance, installations and after care service to both the domestic and commercial markets. We have extensive installation experience in Solar Panels, Battery Storage, Inverter replacement and EV chargers. We are based on the South Coast in Poole and cover the whole South of the UK but can undertake National Installations for Commercial customers and large domestic installations. We are fully accredited members and registered with NAPIT, HIES & MCS. We are fully insured and can provide RAMS on request for both the domestic and commercial market.


Contact info

4.9

Excellent

TrustScore 5 out of 5

261 reviews

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Rated 5 out of 5 stars

Excellent experience

Excellent experience. Plenty of information back and forth before deciding. Neat and tidy job. Kept to the time scale agreed. Knowledgeable fitters. Can recommend.

July 20, 2023
Unprompted review
Rated 5 out of 5 stars

Great service start to finish

The process from start to finish was great. The team recommended a system, showed us diagrams, and walked us through the whole process over the phone and email. The only difficult part was figuring out whether we should apply to have our battery hold more power, but this was resolved quickly.

Of all the suppliers we spoke with DES was the only one that sent contractors to assess our home and take measurements, which meant they were able to recommend more solar panels in our system and preempt any potential issues with installation (such as a tricky scaffolding set up).

As a result, the installation process was exceptionally smooth and well communicated, and any minor delays (which were at most a day) were promptly addressed. Installation was a fully managed service, and our project manager even offered to speak with our neighbours since the scaffolders needed to use their house as leverage. The installation service took around 48 hours and was very professional, including a walkthrough of what had been fitted and how to use it with the app.

The solar panels look super smart on the roof, and the battery box has been installed neatly in our loft. The team had a hard job running cables through the house to connect the battery to the electric, but you wouldn't be able to tell they had to lift all the floorboards. Overall, excellent work, and we are enjoying our solar panels! ☀️

August 1, 2023
Unprompted review
Rated 5 out of 5 stars

Got there in the end.

After years failing to get an installer to actually turn up, the salesman turned out to have an electronics background, so that we could kick around a more than averagely complicated system, and agree how to proceed.

I chose to do the cable laying and groundwork.
All DES installation operations were professionally performed. I was very pleased with this.

But the after-sales had a glitch. When I sent messages to the DES help e-mail address, they were not replied to. In the end, I decided that they were not being read.

It turned out that the system was not performing as expected - even allowing for bad siting etc. It took several weeks to get a response from DES.

However when I did, a visit from an engineer brought results. It turned out that some panels were reverse connected. With this rectified, and a "factory reset" to the system, it now works better.

My next step is to have shading trees trimmed - which should happen this week.

It will be good to substantially generate my own electricity.

August 4, 2023
Unprompted review
Rated 5 out of 5 stars

Thoroughly professional company

Thoroughly professional company with everything sourced internally so one point of reference for the whole installation, solar panels, battery, inverter etc. employed workforce so no outside contractors, a big plus. Excellent service, highly qualified electricians and all work carried out on schedule to a very high standard. Highly recommended.

June 26, 2023
Unprompted review
Rated 5 out of 5 stars

Panels, Inverter and Batteries installed

From the beginning the quote process, pre sales information and follow up on our questions was great. Quote accepted and the pre process continued well. After GNO approval, scaffolding went up quickly and installation began, problems were then discovered due to mistakes made by a surveyor who had been to the house. surveyor is no longer with the company.DES identified the mistakes quickly and accepted responsibility for them, rectified them quickly and the process continued seamlessly albeit slightly delayed. George did an amazing job positioning the inverter and batteries!

July 5, 2023
Unprompted review
Rated 4 out of 5 stars

DES in roof solar panel system

DES have been very helpful in choosing the best system for our bungalow. We went for an in roof system which looks really smart. The installation went well with the guys doing a good quality job on the roof and inverter/battery system and offered good advice. When we had a couple of issues the service team were quick to respond.

June 13, 2023
Unprompted review
Rated 5 out of 5 stars

Every part of the process was…

Every part of the process was professional and easy. The designer was very knowledgeable and listened to what I needed. The installation team were efficient tidy and polite. I was very happy with the work

July 4, 2023
Unprompted review
Rated 5 out of 5 stars

Solar panel / storage install

From our initial door-step discussion, thru planning and system selection, post-install questions, and acquiring the necessary documents for our SEG application, the DES Renewables team have provided expert, unbiased and quick responses through every step of our installation journey.

Scaffolding was put up and removed in a timely fashion, the panel installers were polite, efficient and ensured the site was clean and tidy before leaving. Additionally, even though located on the front roof aspect, the panels blend in well with the house and against neighbouring properties.

The Sunsynk electrical plant is located in the garage, and all external and inter-connecting cabling has been fitted with care, and sympathetic to the external and internal aesthetics of the house. The electrician also took time to ensure that we understood what was being installed, where, and why, and that our preferred install options were taken into consideration where appropriate.

The complexity of the install should not be underestimated, and the electrician remained on-site until well past normal finish time on both days to ensure that the system was fully installed and working as expected, and that we had installed, activated, and understood the workings of the physical components and the Sunsynk monitoring app before leaving site.

A software/battery anomaly was identified during the first nights operation, and the electrician investigated and went out of his way to return to amend the Inverter settings the following morning to resolve.

Although the plant has only been operative for the last month, the benefits and efficiencies of the system are working probably better than expected, and battery storage should be considered a must to maximise the solar generation and related financial benefits.

In summary, the whole experience from sales to install completion has been a smooth and competent experience. DES offer a competitive price for the size of the system installed (12× 450w panels, Sunsynk 5kw Inverter, 2x Sunsynk 5.1kw batteries), with several configuration alternatives proposed, and no pressure to purchase. Based on our install experience, we would be happy to recommend DES as a supplier of choice to anyone considering a solar install within their supported area.

June 7, 2023
Unprompted review
Rated 5 out of 5 stars

DES renewable energy

DES, supplied, connected and fitted my solar panels, they were, punctual, reliable and tidy. they explained
Everything clearly and never tried to oversell
i have recommended them to both of my daughters as they were so good

June 21, 2023
Unprompted review
Rated 5 out of 5 stars

Great Experience and Service from Start to End

We had a great Experience with DES from the start to end and this goes without saying that DARREN the designing engineer was always available to assist through out the entire process. Great response from this company at all times approached. They listen and Deliver A+++

June 15, 2023
Unprompted review
Rated 5 out of 5 stars

If only all companies were as easy to deal with!

We were really impressed with our whole experience from start to finish in our dealings with DES Renewable. There were no hard sales techniques and the whole quotation process was very easy. My queries were answered in full and there was no pressure to complete, we were given the time and space to think things over before we committed. I found pricing was competitive. All the administration was carried out by DES and after Network approval, installation scheduled promptly. I was particularly pleased to see that all the work was carried out by their own staff and not sub-contracted out to different people. All their staff were very friendly, polite, and kept us informed throughout. If only all companies were as easy to deal with! We would not hesitate to recommend DES Renewable.

June 30, 2023
Unprompted review
Rated 5 out of 5 stars

I originally searched the web across…

I originally searched the web across Somerset and Dorset, I rang five companies all told regarding fitting solar panels on my house in Somerset. I chose DES in Ferndown because of their professional touch on the phone with my initial enquiry. Oliver,the gentleman I spoke was very patient and answered all my questions to my satisfaction. He looked at my house through Google Earth and followed this up with a full information pack on DES with proposed fitting details details of cost and also a time scale for all the work to be complete. I also asked to be put in touch with two clients of DES, spoke to them both and had total re-assurance from them on the standard of components and installation used by DES. Without exception, all work was completed on time apart from battery delivery four days late, but the system was up and working despite this glitch. All the staff at DES are very professional and helpful, I would not hesitate to recommend the company.

May 4, 2023
Unprompted review
Rated 5 out of 5 stars

Excellent company, highly recommended.

Absolutely brilliant from first contact to installation completion. DES explained everything clearly with no hidden costs or grey areas. They worked with me on the best solution for my needs using their professional experience and exceptional customer service. An excellent transparent company and a pleasure to do business with them. I highly recommend them!!

June 1, 2023
Unprompted review
Rated 5 out of 5 stars

We placed an order with DES renewables

We placed an order with DES renewables to supply and Install a Battery to store power supplied by Solar panels. From start to finish the friendly Service, help and assistance was perfect with the Battery being delivered and Installed on the agreed date and time. Thank you VAS for a very neat tidy job Installing the Battery and equipment and leaving it in full working order. We received the Handover package soon after, thank you DES. We know we can contact you at any time for advice.

May 13, 2023
Unprompted review
Rated 5 out of 5 stars

Friendly, helpful and professional

Friendly, helpful, professional team who provided a good all-round service.
Good value for money PV Solar installation.
I have every confidence in the work carried out and am pleased with the end result.
I would definitely recommend this company, I felt safe in their hands.

May 5, 2023
Unprompted review

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