Reviews

Charlie and Ewan arrived on time and did a good small repiping job and shower installation. The office is easy to communicate with. You can pay with a credit card online and never worry about entering correct bank details.

This company gives first class service: swift to respond to enquiries and arrive on site as booked. The engineers know what they are doing, are quietly efficient, friendly and above all get the job done.

Just had some work done by the above company. The engineer was extremely professional totally honest and helpful . We have had some very unsatisfactory visits in the past from other companies but have no hesitation in recommending this company Thank you to them

The team at John Williams completed a new boiler installation, replacing the existing boiler and also fixing a number of issues from the previous install. As with any major installation there are discoveries on the job that require a rethink and alternative approach. The team discussed options and then presented the viable ones to myself, which worked out the best one. Our install now looks a lot tidier than the previous boiler and issues that existed have been cleared. From the start of cleansing the system to switching it all on we felt in safe and experienced hands.

We have used John Williams for (possibly) 30 years. We have always found helpful, experienced engineers, who could tell us what was possible and the opposite. We appreciate reminders for annual service and how they try to save us time and money by combining works.

I have been a customer for the past nine years of John Williams Heating Services Ltd. The ladies who are in the office are very helpful and understanding of an urgent call, resulting in a quick call out. All the engineers that I have had to service my boiler or do emergency repairs have all been very polite, caring about the property like removing their shoes. They have all been trained to a high standard as it doesn’t take long to rectify any problem.