When planning a new boiler installation, one of the most common questions homeowners ask is, “How long will the installation take?”
The answer depends on several factors, including the type of boiler being installed, the complexity of the job, and whether additional work is required. Below, we break down what you can expect.
Standard Boiler Replacement
If you are replacing an old boiler with a new one of the same type (e.g., combi-to-combi swap), the installation is usually straightforward and can typically be completed within 1 day. Our Gas Safe engineers will:
- Remove the old boiler
- Install the new unit
- Connect pipework and fittings
- Test the system for safety and efficiency
System Upgrade or Conversion
If you are upgrading your system, such as switching from a conventional boiler to a combi boiler, additional work may be needed, including rerouting pipes and removing water tanks. This can take 1 to 3 days.
Full Central Heating Installation
For homes requiring an entirely new central heating system, including radiators and pipework, the process may take 3 to 5 days, depending on the size of the property and complexity of the system.
Factors That Can Affect Installation Time
- Boiler Type – Combi boilers are quicker to install than conventional systems.
- Location of the Boiler – Relocating a boiler may require additional work.
- Pipework and System Condition – If old pipes need replacing, the job can take longer.
- Gas Supply Upgrades – Some installations require an upgraded gas pipe, adding time to the process.
How to Prepare for Installation
To ensure a smooth installation process:
- Clear the area around the boiler for easy access.
- Inform your installer of any issues with your current system.
- Be available for any questions from the engineer.
Get Expert Boiler Installation with Green Flame Energy
At Green Flame Energy, our Gas Safe engineers provide expert boiler installations with minimal disruption to your home. If you’re considering a new boiler, contact us today for a free consultation and quote.