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JD Allen Engineering Ltd
Opening Hours
Today - 08:30–17:30
- Monday 08:30–17:30
- Tuesday 08:30–17:30
- Wednesday 08:30–17:30
- Thursday 08:30–17:30
- Friday 08:30–17:30
- Saturday - Closed
- Sunday - Closed
About
JD Allen Engineering are trusted solar panel installers in London and the South East, offering environmentally-friendly energy solutions across all of London, Bromley, Croydon, Surrey, and Kent.
With a focus on reliability and sustainability, we specialise in delivering cost-effective solar photovoltaic installations for both residential and commercial properties. Our commitment to eco-conscious practices ensures that your energy needs are met with efficiency and environmental responsibility, paving the way for a greener future in the heart of the city.
What we do
Electricians
- Electrical installations
- Electrical repairs
- Fuse boards
- Landlord safety certificates
- Rewiring
Renewable energy
- Solar Panel Maintenance
- Solar panels
- Battery storage
Electric Vehicles
- Electric Vehicle Charging Points
My work
Customer reviews
Why you can trust these reviews
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5.0
7 reviews
Recommended
Recommended
by 100% of customers
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Endorsement Reference
Customer Service
Quality
Value
14 PV panels installed together with inverter and storage battery
Which? Trusted Traders Consumer
, work completed
Recommended
Endorsement Reference
Customer Service
Quality
Value
JD Allen Engineering installed a complete Solar PV system including solar panels on the roof, inverter and battery in the attic. It included an Emergency Power Supply. I asked lots of questions about the design and the various installation options and Derek and his team responded timely and patiently. The installation then went as planned, they commissioned the system and explained all the newly installed devices. They also registered the new system with the various agencies. I've had the system now for 2 months and I'm very happy with it.
Which? Trusted Traders Consumer
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Recommended
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They fitted a House-Battery and charger point for Electric car.
Which? Trusted Traders Consumer
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Recommended
Endorsement Reference
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Previously supplied
Which? Trusted Traders Consumer
, work completed
Recommended
Endorsement Reference
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I engaged JD Allen on behalf of a community group looking to get some solar panels installed at a facility used by local volunteers. They were enthusiastic, despite the project throwing up some complexities, which I think speaks to both their community orientation and their professionalism. All of JD Allen's staff were responsive, courteous and helpful from the first site visit to the final invoice and the job got done to a very high standard and we have since engaged them for further work on our site!
Which? Trusted Traders Consumer
, work completed
Recommended
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Quality
Value
Solar system fitted. Successfully resolved some major issues I had with the previous fitter who walked out on the job and left me in a very difficult situation. Very professional and hardworking. Huge contrast to what I been left with previously. Pity I didn't come to JD Allen first. Highly recommended.
Which? Trusted Traders Consumer
, work completed
Recommended
Endorsement Reference
Customer Service
Quality
Value
Solar installation including 8 panels, inverter and battery. Experience was very positive - from the initial survey it was clear that high attention to detail was being paid. They were very good at taking us through our options and weren't upselling us on more expensive options. We found the prices to be very competitive. When it came to the work, they were on time, efficient and great to deal with. The internal works were thoroughly discussed, as part of the job entails creating a route for the new cables to run. Work itself inside the house was very tidy with minimal mess.
Which? Trusted Traders Consumer
, work completed
Recommended