JM Energy Saving LTD Reviews

Installing solar with JM Energy is…

Installing solar with JM Energy is honestly the best decision we’ve made since buying our house. We were initially skeptical that solar would even work for us. We live in an old farmhouse surrounded by trees, with multiple chimneys, dormers, and skylights—far from an ideal roof layout. We assumed shade and limited roof space would make solar inefficient or not worthwhile. But the JM Energy team took the time to carefully assess our home and design a system specifically for our conditions. They installed panels optimized for lower-light and partially shaded areas, which made a huge difference. Despite having a relatively small system—just 8 panels and a SolaX 5kW battery—we now produce enough energy to be completely energy independent for about half the year. On sunny days, we often generate more than we need and can sell excess energy back to the grid. During the winter, the battery allows us to buy cheaper electricity at night and use it during the day, which further reduces our costs. The battery has also been a game changer during storms. Living in a rural area, we sometimes lose power for days at a time. Now we can keep the essentials running and avoid the disruption and stress that used to come with outages. Even with our modest system size, we estimate we’re saving over €1,000 per year on energy bills. Beyond the financial savings, there’s also a real sense of satisfaction in knowing we’re reducing our dependence on fossil fuels and making our home more resilient and sustainable. The JM Energy team were knowledgeable, thoughtful, and professional from start to finish. They didn’t try to oversell us—they designed the right system for our home and made the entire process straightforward and stress-free. We couldn’t recommend them more highly. Markus Husmann, Bantry JM Energy Savings customer since 2025

Very good at what they do and cleaned…

Very good at what they do and cleaned up after themselves when finished

Very happy

Overall very happy with the experince of using JM Energy to fit my solar panels. Helpful visit and advice before ever signing up to use them to install my panels

These guys were faultless

These guys were faultless , would work through any weather , workmanship was top notch , on time , great value ,house left spotless , a year later and massive savings from the 22 panels and 10kw battery . Will have them back soon to add more batteries . Thanks JM Energy

Outstanding start to finish and since

JM Energy installed our system just over a year ago in Nov 24. We had over 12 other companies call to our house to view the job and after about 4months research into various different products we went with JM Energy. They were the only company who were very clear about the number panels we could fit on our roof and stay within the grants rules (we have 4 rooflights and solar tubes for hot water fitted already). Their advice was sound, turned up on time and had no problems when I added four extra panels to the system. Roofers and electricians were really good, and tidy. Commissioning was very good. The system was Solax IES 9.79kw with 10kw batteries. And its been brilliant and saved us alot over a year. I do not have electricity bills anymore. The system has worked just as they explained when they called at the start. Anytime that I needed customer support, it been really good and same day. I would highly recommend them.

Jm energy did a great job, responded fast, great consultation, great price and got the job done fast and neat

Jm energy responded fast,

Great company, highly recommend.

From start to finish a most positive experience dealing with JM Energy. Great communication, expert workmen and a really neat and efficient setup.I would highly recommend John and his staff to do any installation. Thank you all.

Easy to recommend JM Energy. Efficient, helpful and prompt to reply to any questions. Everything you want in customer relations. Workmanship is excellent. They just make the whole process easy.

A professional and friendly company…

A professional and friendly company to deal with Sales rep , Rachael and Lucy in the office were very helpful . Installation date was as agreed with no delays and the roofing and electrical teams completed the installation with very little disruption to house and electrician explained and set up the solar app on my phone . I would gladly recommend this company

JM Energy are so easy to deal with from quotation to installation was smooth sailing. I would highly recommend.

Good company to deal with. The salesman was the only fellow who visited me for any reason pertaing to my roof who got his drone to work. The electricians also good. Overall anyone I rang at JM Energy about the installation was helpful.

quick and efficient install

quick and efficient install

Purchase & Installation of a Domestic Solar Panel Systed

From the outset we had a very positive experience with the company through its reps. Once signed up the admin process was speedy. Once the installation date was agreed delivery of materials, installation of same and connection was achieved with little fuss or household disruption in a total of 8 hrs over three days by three teams.

Everyone we dealt with in this company from sales, warehouse, administration, delivery, roofing, electrical, finance, BER and aftersales were so knowledgeable and helpful. Everyone arrived at notified times!! The installation teams completed an excellent job and left house and site tidy. System tripped once after 2 months (ESB grid spike) and Goodwe and after sales had it sorted within an hour of us sending mail to aftersales ! Our home is now A2 BER rated. Sales also took time to give us tips on maximising solar use which has helped us to currently achieve over 85% solar with our 16 south panels and 5kw battery. We are delighted our investment and highly recommend JM Energy Savings!

Highly recommend

Everyone we dealt with in this company from sales, warehouse, administration, delivery, roofing, electrical, finance, BER and aftersales were so knowledgeable and helpful. Everyone arrived at notified times!! The installation teams completed an excellent job and left house and site tidy. System tripped once after 2 months (ESB grid spike) and Goodwe and after sales had it sorted within an hour of us sending mail to aftersales ! Our home is now A2 BER rated. Sales also took time to give us tips on maximising solar use which has helped us to currently achieve over 85% solar with our 16 south panels and 5kw battery. We are delighted our investment and highly recommend JM Energy Savings!

Excellent Service, Pricing, Customer Support and Advice

I contacted John in relation to pricing Solar Panels, a hot water Eddi and a battery. The best phone call I ever made. Excellent service from start to finish from John & Rachel and all staff. Would highly recommend to anyone considering making the decision to invest in solar energy. After sales support is top class. Many thanks again.

Competitive price, all staff were knowledgeable and kind, proper clean up after installation and good quality products used!

Fantastic company to deal with

Fantastic company to deal with from start to finish. From 1st contact with John in late December to the installation and commissioning of the panels took less than 1 month. Rachel in the office was really helpful with any questions I had about filling out the small amount of paperwork involved and all the lads working on the house were tidy and genuinely nice people. I highly recommend this company.

I found JM Energy excellent to deal…

I found JM Energy excellent to deal with. The lads who installed the Panels and the Electricians did a first class job. They Left the place so tidy after them, wouldn't even know they had been working here. I would very gladly recommend you to anyone considering having Solar installed. ( All I need now is the 🌞 to come back) Bridget Mc Keown Droumcarra

Great company

Great company No quibbles Would definitely recommend Great quality of work

Great company to deal with very pleased with the completed job very efficient company Top class workmanship The office administration to the customer top class.Would highly reccomend JM Energy to other intrested customers.

A great company to deal with from start to finish, would highly recommend

Excellent PV Solar Installation Company

Excellent Company to deal with from the initial consultation with Tadgh to the efficient installation and commissioning of PV Solar system. Top Quality and efficient work from Roofers and Electricians . Communication from the office staff at JM Energy was top class. I Would highly recommend JM Energy Savings.

All interactions with everyone involved…

All interactions with everyone involved were really positive. They provided great support and guidance and nothing was ever a bother / issue. From the first day to last day (office staff, electricians, fitters etc) everybody was fantastic.

A1 Place to Deal with, would recommend, stress free from start to finish

Fantastic company for solar panels

Fantastic company for solar panels. All explained to me from start to finish including battery and selling to the grid. Work perfect, clean and tidy. Thanks John, Rachel and all the Team.

Excellent efficient anf friendly…

Excellent efficient anf friendly service.Delighted with my panels

We found JM Energy Savings Ltd to be…

We found JM Energy Savings Ltd to be thorough, neat and tidy with their work. They were on site when they said they would be and all was up and running in two days, Excellect service.

Excellent to deal with. So helpful & reassuring. Work excellent. Friendly & not a rip off like some on the East Coast!

Fantastic service from start to finish. Thanks Rachel, John and team. Highly recommend reaching out to JM Energy if you are looking for solar PV. Easy to deal with, efficient and quick installation.

Highly recommendation for JMEnergy. These guys did a great job: from first contact to a running pv system it took less than five weeks. All was done friendly and without any problems. TY Peter