John Warrener Ltd

05/08/2025

25/04/2023

Regrettably we are operating blind today as we have no internet, meaning phone lines and email contact is down. To contact us please use messenger, apologies for the inconvenience. JWL

01/10/2021

Ricardo at La Collette

23/07/2020

We are certified Domestic Energy Assessors, don't hesitate to contact us should you require an Energy Performance Certificate undertaken on your property, Stay Safe!

19/06/2020

We are recruiting, Electrical Engineer required. Call 722243 for further information.

27/04/2020

Please note the following changes to our contact email addresses: -

[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]
[email protected]

25/03/2020

JWL Method Statement on Covid-19

25/03/2020

Update from the UK Government

The government has released information on "work carried out in people homes", see below:

Work carried out in people’s homes, for example by tradespeople carrying out repairs and maintenance, can continue, provided that the tradesperson is well and has no symptoms.

22/03/2020

Unfortunately our answer phone system has failed. If you are a regular customer and in need of an emergency call out, please call either of the following numbers:

07700722243
07700722240

Apologies for the inconvenience and thank you for your understanding. We are trying to get this rectified as soon as possible.

Stay safe.

15/10/2019

Another successful underfloor heating install! Team work!

15/10/2019

Pleased to confirm that Heath is now a Certified Domestic Energy Assessor

08/10/2019

Welcome to our family: -

Tony
Matt
Joao

Investing in the future!