Customer Reviews
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What Our Customers Says About Us
We’re proud to have an outstanding track record. Our customers shared their
remarkable experiences and the substantial savings they’ve achieved. Discover the differences for yourself
contact us on 0800 781 7626 today!
Superior Service, Competitive Pricing
“D-ENERGi have been providing my company with great prices and excellent ongoing support for several years. Far better in my experience than we’ve ever got from more well-known suppliers in the sector. I have no hesitation in recommending them.”
Never had any issues
“Never had any issues and have been with them for years now. Faline Welsh has always been very helpful.”
Great Company with Personal Touch
“Been this company for two and half years. They offer the personal touch that big market players don’t seem to as well as ultra competitive prices. Would definitely recommend.”
Fast and Efficient Service from Kendall
“She has dealt with our renewal the last few times. Great prices for our account compared to the competition.”
Thank You the D-ENERGi Team
“We have been a customer for many years. D-ENERGi always go the extra mile to ensure we receive the best energy rates available on the market.”
Competitive – Always
“I got 4 independent quotes and again I have found D-ENERGi to be the most competitive. I believe this is about 15 plus years with them and each renewal they come out the best.”
Good Customer Service
“Our first contract with D-ENERGi ended last month after 5 years. We were offered good rates at the end of the contract. Also communication with the account manager was very efficient. Therefore, we decided to stay with D-ENERGi for another 3 years. I would highly recommend this company.”
Dynamic Duo
“Always competitive pricing, react quickly to drops in the market and a direct point of contact to ensure any questions answered very quickly. Our account manager Faline always goes above and beyond, and is flexible around pricing structure, always doing what’s need to ensure they are competitive for customer. An honourable mention also to Kendall Marsden, the other half of…”
Lee Doran/Hena amazing staff
“I have been dealing with Lee for many years now, this year I also dealt with Hena as well. Both are brilliant and so helpful. I always use D-ENERGi and they always make sure they are competitive. I find that I can trust their staff as they give me good advice and guidance.”
Incredible Customer Service
“I’m not usually one to write reviews however Kendall Marsden deserves a big shout out! There’s never been a request that I’ve sent to Kendall that she hasn’t managed to resolve or answer. I don’t think I’ve ever waited longer than 24 hours for her to reply! Always so efficient and reliable. Incredible customer service, thank you Kendall!”
Reliable and Affordable Energy Solutions
“We recently renewed both our gas and electricity contracts, and the process with Faline Welsh was smooth and efficient, the new rates are competitive and communication was clear throughout, and any questions we had were promptly answered. It’s reassuring to know we’re now locked into a cost-effective deal that suits our needs, especially in today’s energy market. Highly recommend for…”
Swift Responses
“I have to say that I am impressed with the swift answers that was given to my urgent requests by Jacob.”
Lee was an Amazing Manager
“Lee took the time and looked into our energy usage and offered us an amazing deal (45%) off our deemed rates. He was very helpful and supportive, understanding of our needs and financial costs.”
Dial Directly to A Real Person
“I have been a customer of D-ENERGi for several years now. Always they have been on the money for competitive prices. But the easy part is being able to speak to the staff direct dial especially Faline and Kendall who are always on hand to help and make the job easier.”
Hassle-free and Cost-effective Service
“Their great customer service stands out from the competition. Not only are they easy to reach by phone, but they also demonstrated great efficiency in promptly switching us to a more affordable tariff when energy prices dropped. It’s great to find a company that values its customers.”
I Would Definitely Recommend D-ENERGi!
“I have been with D-ENERGi for some years now. It is so refreshing to be able to phone a number and get straight through to the person who deals with my account. My accounts are looked after by Hena Ahmed and she is always friendly and very patient and I feel always gets me very competitive prices.”
Best Customer Service
“D-ENERGi always go the extra mile to ensure we receive the best energy rates available on the market and when I found somewhere cheaper our broker Kendall Marsden went above and beyond to match one of the rates and talked things through with me.”
Always Good Service and Price
“Always been good service speaking with someone and the prices are good. We’re a small business and have been with them 9 years now. Sorted another 2 year renewal this month with Hena, who was very helpful. Will use again.”
Always Easy to Get in Touch with
“Always easy to get in touch with. A good service and reasonable prices.”
Great Experience with D-ENERGi
“We’ve been working with D-ENERGi for a few months and we’ve had a great experience so far. Their service is incredible and they have a very friendly team. We’ve dealt with Kendall and she’s been super helpful and quick. We look forward to continuing to work together!”
Highly Recommend
“We at printing.com have had a fantastic business relationship with D-ENERGi for over 14 years, and its always a pleasure. I’d highly recommend the team at D-ENERGi to anyone! – Antony Elmore”
Friendly and Helpful
“I have had very little reason to contact D-ENERGi but on the occasions I have, found them friendly and helpful. – J Hall”
Been a Client for about 7 Years
“I run a large, multi-site care business in the South East and was initially canvassed and offered some good rates, which I took up. They now look after every single energy contract I have. – Mike Smith”
Superb professional service!
“Would highly recommend D-ENERGi – we were already a customer from a previous contract and the rates offered were competitive and the service provided with excellent!”
Excellent service from start to finish
“Excellent service from start to finish, Faline worked tirelessly to ensure I received the very best rates yet again. Highly recommend supplier 10/10.”
Great Customer Service
“We have been a customer of D-ENERGi for a number of years now. Price is always a top consideration but customer service comes a close second. We have never been disappointed, the prices received have always been competitive and normally the best value and nothing is too much trouble for our account manager (Richard) Would not hesitate to recommend.”
Good Service
“We have always had a good service from D-ENERGi and it is really good to speak to an operator if you ring with an enquiry.”
Easy Renewal Process
“We have recently renewed our gas contract with D-ENERGi. It was a quick and easy process with very good rates offered. Hena dealt with the process for us and was very helpful with the queries we had. Many thanks!”
Great Communication
“Great communication, we have been working with them for many years now. They do have T’s and C’s but as long as you ask them clearly what you want they are helpful.”
Great company
“Been with D-ENERGi for a number of years now, always competitive prices and would highly recommend.”
Great Company
“We have been using D-Energi for 3 years now, they offer great service, always get back to any queries really quickly. Faline has been especially helpful. Have got us the best gas prices for our small business in a time when the market has been so turbulent. 5*”
Highly Recommend
“We recently renewed both our gas and electricity contracts, and the process with Faline Welsh was smooth and efficient, the new rates are competitive and communication was clear throughout, and any questions we had were promptly answered. Highly recommend for anyone looking to secure reliable and affordable energy solutions.”
HIGHLY RECOMMEND D-ENERGI!!
“I’m a PA and my boss has numerous properties who D-ENERGi supply. We have used D-ENERGi for several years to supply these properties. Their customer service is second to none – great communication, really helpful and friendly. All the reps are helpful, and I have had the privilege of dealing often with one particular (Joanne) sales manager there who always…”
Very Efficient and Competitive
“D-ENERGi has just sorted out the electric contract for our business. I got a very friendly and efficient service from start to finish. The whole process was very straight forward and she was able to find us a cheaper and better deal than numerous other suppliers. Communication was timely with no issues. Thank you Hena Ahmed!”
Swift Responses
“I have to say that I am impressed with the swift answers that was given to my urgent requests by Jacob.”
Superior Service, Competitive Pricing
“D-ENERGi have been providing my company with great prices and excellent ongoing support for several years. Far better in my experience than we’ve ever got from more well-known suppliers in the sector. I have no hesitation in recommending them.”
Never had any issues
“Never had any issues and have been with them for years now. Faline Welsh has always been very helpful.”
Great Company with Personal Touch
“Been this company for two and half years. They offer the personal touch that big market players don’t seem to as well as ultra competitive prices. Would definitely recommend.”
Fast and Efficient Service from Kendall
“She has dealt with our renewal the last few times. Great prices for our account compared to the competition.”
Thank You the D-ENERGi Team
“We have been a customer for many years. D-ENERGi always go the extra mile to ensure we receive the best energy rates available on the market.”
Competitive – Always
“I got 4 independent quotes and again I have found D-ENERGi to be the most competitive. I believe this is about 15 plus years with them and each renewal they come out the best.”
Good Customer Service
“Our first contract with D-ENERGi ended last month after 5 years. We were offered good rates at the end of the contract. Also communication with the account manager was very efficient. Therefore, we decided to stay with D-ENERGi for another 3 years. I would highly recommend this company.”
Dynamic Duo
“Always competitive pricing, react quickly to drops in the market and a direct point of contact to ensure any questions answered very quickly. Our account manager Faline always goes above and beyond, and is flexible around pricing structure, always doing what’s need to ensure they are competitive for customer. An honourable mention also to Kendall Marsden, the other half of…”
Lee Doran/Hena amazing staff
“I have been dealing with Lee for many years now, this year I also dealt with Hena as well. Both are brilliant and so helpful. I always use D-ENERGi and they always make sure they are competitive. I find that I can trust their staff as they give me good advice and guidance.”
Incredible Customer Service
“I’m not usually one to write reviews however Kendall Marsden deserves a big shout out! There’s never been a request that I’ve sent to Kendall that she hasn’t managed to resolve or answer. I don’t think I’ve ever waited longer than 24 hours for her to reply! Always so efficient and reliable. Incredible customer service, thank you Kendall!”
Reliable and Affordable Energy Solutions
“We recently renewed both our gas and electricity contracts, and the process with Faline Welsh was smooth and efficient, the new rates are competitive and communication was clear throughout, and any questions we had were promptly answered. It’s reassuring to know we’re now locked into a cost-effective deal that suits our needs, especially in today’s energy market. Highly recommend for…”
Swift Responses
“I have to say that I am impressed with the swift answers that was given to my urgent requests by Jacob.”
Lee was an Amazing Manager
“Lee took the time and looked into our energy usage and offered us an amazing deal (45%) off our deemed rates. He was very helpful and supportive, understanding of our needs and financial costs.”
Dial Directly to A Real Person
“I have been a customer of D-ENERGi for several years now. Always they have been on the money for competitive prices. But the easy part is being able to speak to the staff direct dial especially Faline and Kendall who are always on hand to help and make the job easier.”
Hassle-free and Cost-effective Service
“Their great customer service stands out from the competition. Not only are they easy to reach by phone, but they also demonstrated great efficiency in promptly switching us to a more affordable tariff when energy prices dropped. It’s great to find a company that values its customers.”
I Would Definitely Recommend D-ENERGi!
“I have been with D-ENERGi for some years now. It is so refreshing to be able to phone a number and get straight through to the person who deals with my account. My accounts are looked after by Hena Ahmed and she is always friendly and very patient and I feel always gets me very competitive prices.”
Best Customer Service
“D-ENERGi always go the extra mile to ensure we receive the best energy rates available on the market and when I found somewhere cheaper our broker Kendall Marsden went above and beyond to match one of the rates and talked things through with me.”
Always Good Service and Price
“Always been good service speaking with someone and the prices are good. We’re a small business and have been with them 9 years now. Sorted another 2 year renewal this month with Hena, who was very helpful. Will use again.”
Always Easy to Get in Touch with
“Always easy to get in touch with. A good service and reasonable prices.”
Great Experience with D-ENERGi
“We’ve been working with D-ENERGi for a few months and we’ve had a great experience so far. Their service is incredible and they have a very friendly team. We’ve dealt with Kendall and she’s been super helpful and quick. We look forward to continuing to work together!”
Highly Recommend
“We at printing.com have had a fantastic business relationship with D-ENERGi for over 14 years, and its always a pleasure. I’d highly recommend the team at D-ENERGi to anyone! – Antony Elmore”
Friendly and Helpful
“I have had very little reason to contact D-ENERGi but on the occasions I have, found them friendly and helpful. – J Hall”
Been a Client for about 7 Years
“I run a large, multi-site care business in the South East and was initially canvassed and offered some good rates, which I took up. They now look after every single energy contract I have. – Mike Smith”
Superb professional service!
“Would highly recommend D-ENERGi – we were already a customer from a previous contract and the rates offered were competitive and the service provided with excellent!”
Excellent service from start to finish
“Excellent service from start to finish, Faline worked tirelessly to ensure I received the very best rates yet again. Highly recommend supplier 10/10.”
Great Customer Service
“We have been a customer of D-ENERGi for a number of years now. Price is always a top consideration but customer service comes a close second. We have never been disappointed, the prices received have always been competitive and normally the best value and nothing is too much trouble for our account manager (Richard) Would not hesitate to recommend.”
Good Service
“We have always had a good service from D-ENERGi and it is really good to speak to an operator if you ring with an enquiry.”
Easy Renewal Process
“We have recently renewed our gas contract with D-ENERGi. It was a quick and easy process with very good rates offered. Hena dealt with the process for us and was very helpful with the queries we had. Many thanks!”
Great Communication
“Great communication, we have been working with them for many years now. They do have T’s and C’s but as long as you ask them clearly what you want they are helpful.”
Great company
“Been with D-ENERGi for a number of years now, always competitive prices and would highly recommend.”
Great Company
“We have been using D-Energi for 3 years now, they offer great service, always get back to any queries really quickly. Faline has been especially helpful. Have got us the best gas prices for our small business in a time when the market has been so turbulent. 5*”
Highly Recommend
“We recently renewed both our gas and electricity contracts, and the process with Faline Welsh was smooth and efficient, the new rates are competitive and communication was clear throughout, and any questions we had were promptly answered. Highly recommend for anyone looking to secure reliable and affordable energy solutions.”
HIGHLY RECOMMEND D-ENERGI!!
“I’m a PA and my boss has numerous properties who D-ENERGi supply. We have used D-ENERGi for several years to supply these properties. Their customer service is second to none – great communication, really helpful and friendly. All the reps are helpful, and I have had the privilege of dealing often with one particular (Joanne) sales manager there who always…”
Very Efficient and Competitive
“D-ENERGi has just sorted out the electric contract for our business. I got a very friendly and efficient service from start to finish. The whole process was very straight forward and she was able to find us a cheaper and better deal than numerous other suppliers. Communication was timely with no issues. Thank you Hena Ahmed!”
Swift Responses
“I have to say that I am impressed with the swift answers that was given to my urgent requests by Jacob.”
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Excellent Customer Service
We have gathered an outstanding track record, with over 80% of reviews rated 5-star on Trustpilot. We are proud to be a reliable, efficient and the most competitive business energy supplier in the UK. These reviews motivate us to provide extraordinary customer service to our customers.
Should you have any questions or require further assistance, please do not hesitate to contact us at 0800 781 7626. Our dedicated team will be more than happy to assist you. Thank you for choosing us as your trusted business energy supplier!
Get a free quote today with the best business energy rates tailored to your specific needs.
Our Customers' Reviews
Dedicated and Friendly UK-Based Support
Our UK-based Customer Services team is well trained for their professionalism, knowledge, and friendliness. The team wholeheartedly strive to not only meet customer expectations, but also consistently uphold our commitment to fulfil our customers’ needs. Rest assured that when you reach out to us, your calls will be answered promptly in just 3 rings. Speak to our friendly energy experts directly today!
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