J A Rees Ltd

05/02/2026

We are recruiting!

Plumbing 👨‍🔧 👩‍🔧
Heating 🔥
Renewable energy🔋

Based in Titchfield and surrounding areas.

Please share and DM for further information
(Driving license and experience/ qualifications essential).

06/02/2025

A busy January for us with five Powerwall batteries installed for our customers 🤩!
Wiring completed by CalTech Services 👏

17/07/2024

One of our recent Tesla installations- still the best performing battery on market!

Our customer crunched the numbers and based the investment on charging at night using an off-peak tariff.

If you wish to benefit in the same way, please get in touch to discuss your options.

Electrical work completed by CalTech Services 👌.

03/07/2024

A full renewables package!

Overlay underfloor heating was installed throughout the property with heat supplied by a Midea Heat Pump.

A 6kw SolerEdge PV /battery system was used to compensate energy use and an iBoost was installed to cover hot water demands, especially through the summer which allows the heat pump to rest.

18/10/2023

A 5kw PV array on SolarEdge combined with a tidy GIV battery setup. Perfect for reducing those energy costs!

07/02/2023

Another happy customer- 5kw SolarEdge in roof PV system with a Tesla Powerwall!

20/01/2023

A recent install we’ve completed that will make a big dent in that energy bill!
6kw Solaredge Solar PV system backed up by a Tesla Powerwall 2 battery.
Top notch electrical work by Calvin Mansell as always 👌

18/07/2022

The final stages of a renewable project in Chichester- RED Heat Pump, 8kw PV system, Underfloor Heating & I-boost all ready for our Tesla battery…. and the colder weather 😎

13/06/2022

Job vacancy-

We are looking to take on a qualified Plumber who is also interested in learning renewable energy installations such as heat pumps and solar panels.

Must have enough experience to work independently and hold a full driving license. Van also available for the right candidate.

If interested, please message us.

Delivering a range high quality, eco-friendly renewable energy and gas-based heating solutions.

31/03/2022

Progressing with a large PV (solar panel) system we are installing on a project in Stockbridge along with a heat pump and battery storage. One of five PV systems currently underway!

17/01/2022

Recently completed Heat Pump & Underfloor Heating install in Droxford .
We combined the system with an iBoost to collect surplus energy from the existing solar panels to provide hot water 🏡

30/11/2021

Those pipes though 👌! Last week’s install for a project in Wi******er.