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Jd Allen Engineering Ltd

Beckenham

Services and skills

  • Electrician

    16 skills

    Electric Gate Wiring

    Electric Smart Thermostats

    Electric Sockets

    Electric Vehicle Charger Installation

    Electrical Contractors

    Electrical Installation Condition Report - Safety Checks - EICR

    Energy Efficient Lighting

    Fault Finding

    Fuseboard / Consumer Unit Installation

    Fuseboard / Consumer Unit Repair

    Garden Lighting

    Hot Tub Wiring

    House Rewiring

    LED Lighting

    Lighting Design

    Smoke Alarms

  • Renewable Energy

    7 skills

    Solar Battery Storage

    Solar Panel Installation

    Solar Panel Servicing / Repair

    Solar Photovoltaic / Electric

    Solar Photovoltaic / Electric - Feed In Tariff

    Solar Roof Installation

    Solar Roof Servicing / Repair

  • Services

    3 services

    • Domestic Work
    • Commercial Work
    • Free Estimates

Albums

Customer reviews

Overall ratingin last 12 months

10Write a review
  • Workmanship10 out of 10
  • Tidiness10 out of 10
  • Reliability10 out of 10
  • Courtesy10 out of 10
Write a review

24 Total Reviews

The reviews below represent customers' views and not the views of Checkatrade

  • New plug socket

    10Verified Review

    Jake was prompt, courteous and professional. Great job well done at great value.

    Location: BR3
  • Installation of new photovoltaic system

    10Verified Review

    Deren and his team installed a new photovoltaic system on the roof with inverter, battery and EPS. I was very happy about the pre-work communication with regard to options in cabling and placement of new equipment. The work was executed efficiently and they kept me up-to-date about timing of the work. I'm very happy about the installation.

    Location: SE4
  • Solar panels

    10Verified Review

    Jd Allen did an excellent job of taking over my solar panels from Mr Khan's scheme, from start to finish customer service was excellent, all work was completed when promised, I was kept fully informed, workmen were tidy, polite - I wouldn't hesitate to recommend Deren and the team.

    Location: BR2
  • 10 solar panels + battery

    10Verified Review

    Excellent installation, would recommend them. Excellent work, courteous and professional. Quote took a little while to come through, but when it did it was very thorough. Only solar installer I contacted that actually visited in person before providing a quote, which was the reason we went with them and we were glad with that choice by the end.

    Location: SE28
  • Solar PV installation in-roof

    10Verified Review

    Excellent service from Deren, Ewan and crew. Very patient while I quizzed them with multiple layout options. Eventually I had 9 panels installed, working around an existing skylight, and battery. This was their first in-roof installation (i.E. Sitting flush to the tiles, not on a rack) so a few bumps expected, now it's been in a month and I think the all-black panels look great. I pointed out a flashing looked messy, and this was fixed promptly. Aftercare also good.

    Location: SE4
  • Installation of a Solar System and Tesla Battery

    10Verified Review

    As a retired professional Chartered Electrical Engineer I would strongly recommend JD Allen Engineering. Not only did they deal with my exacting electrical installation requirements very well but also designed a Solar/Battery system, selected products and commissioned it on time and on budget. It is not easy deciding when there are so many Companies offering so many different price point and varying quality products and systems. I am not only satisfied with their work but am delighted.

    Location: CR5

Company profile

  • OwnerDeren Tumkaya
  • Member Since2022
  • Public Liability InsuranceSelf-Certified
  • AccreditationsChecked
  • AddressChecked
  • IdentityChecked
  • Checkatrade T&C'sSigned
  • VATYes: 399195235
  • Company typeLtd Company

Company info

We are solar energy and electrical experts, who specialise in solar PV and electric vehicle charging points.


We have completed a wide range of solar PV installations on all types of roofs, both domestic and commercial. The majority of our solar PV projects have included batteries. We also undertake repair and maintenance work for solar PV systems. We always accommodate the requests of our clients and complete our work to the highest standard and tidy finish.


All our work is completed to the latest regulations and designed in accordance with voltage and current considerations.


As specialists in solar energy, we are pleased to offer our knowledge and expertise to assist you with any queries you may have regarding solar systems. We can discuss with you the suitability of solar panels for your property and provide recommendations based on your unique circumstances. By installing solar panels, you can significantly reduce your electricity bills while also increasing the value of your property.


Take a look at our photographs and get in touch today!

Contact details

Accreditations and awards