Vaillant approved boiler installation and replacement across Winchester and Hampshire. Gas Safe registered with up to 10-year manufacturer warranty.
Whether you need a straightforward like-for-like replacement or a complete boiler relocation with new pipework, we handle the entire process from start to finish.
We supply and install gas boilers from leading manufacturers, with Vaillant as our primary recommendation. As Vaillant approved installers, we can offer extended manufacturer warranties of up to 10 years - giving you long-term peace of mind.
Every installation is carried out by Gas Safe registered engineers and includes a full system assessment, removal of the old boiler, installation, commissioning and warranty registration. We take care of everything so you do not have to.
Our installations are known for their clean, neat pipework. We use soldered copper as standard, route pipes logically and leave the finished installation looking as good as it performs. Several customers have chosen to leave our pipework exposed as a feature - that says everything about the standard we work to.

We assess your property, discuss your needs and provide a clear, detailed quote with no hidden costs.
We supply the boiler and all materials, remove the old unit and install the new system to the highest standard.
All gas work is carried out by Gas Safe registered engineers and certified upon completion.
Every boiler is fully commissioned, tested and set up to run efficiently before we leave.
We register the manufacturer warranty on your behalf - up to 10 years with Vaillant.
We check in after installation and are always available for questions or support down the line.
"Joe and Sam were brilliant. They installed a new boiler for us in a different location to the previous one. Did it in two days and took away all the old parts."
"Joe installed a new boiler and water tank as well as new radiators. He did a great job - started and finished when he said he would. Joe is a perfectionist!"
"Joe recently came to fix my leaking boiler, not an easy fix but you wouldn't even know he'd worked on it. Workmanship was second to none."
"Workmanship was top quality, always clean and tidy, and very helpful with any queries I had throughout the job. Would highly recommend."
A straightforward like-for-like boiler replacement typically takes one day. If we are relocating the boiler or making changes to the pipework, it may take two days. We will confirm the timeline before starting.
We primarily install Vaillant boilers. As Vaillant approved installers, we can offer extended manufacturer warranties of up to 10 years. We can also supply and install other leading brands if you have a preference.
The cost depends on the boiler model, the complexity of the installation and whether any additional pipework is needed. We provide a clear, detailed quote after surveying your property so there are no surprises.
Yes. As Vaillant approved installers, we offer up to 10 years manufacturer warranty on Vaillant boiler installations. We register the warranty on your behalf once the job is complete.
Yes. We regularly relocate boilers to different rooms or positions within a property. This involves rerouting pipework and potentially the flue, which we handle as part of the installation.
We remove and dispose of your old boiler and any redundant parts as part of the installation. You do not need to arrange anything separately.