Boiler Installation in Bolton & Wigan – High-Efficiency Gas Boilers

On-site Survey & Heat-Loss Calculation

Before any installation, our qualified heating engineers carry out a full on-site survey of your property. This includes a professional heat-loss calculation to determine the exact heating requirements for each room. This ensures your new boiler system is perfectly matched to your home, delivering maximum efficiency and comfort.

System Flush & Inhibitor Treatment

To prolong the life of your new boiler and improve overall system efficiency, we perform a full system flush to remove any existing sludge, rust, or debris. We then add a high-quality inhibitor treatment that helps prevent future corrosion, keeping your system clean and operating smoothly for years to come.

New Thermostat/Programmer Setup & User Demonstration

We supply and configure modern heating controls — whether that’s a smart thermostat, digital programmer, or traditional control panel. Once set up, we’ll guide you through how to use your new system, helping you maximise comfort and energy savings with confidence.

Warranty Registration & Building Regulations Notification

After installation, we handle all necessary paperwork for you. This includes registering your boiler warranty with the manufacturer to activate your cover, and notifying your local authority under Building Regulations (Part L), ensuring your installation is fully compliant and certified.

Removal & Eco-Friendly Disposal of Your Old Boiler

We take care of the safe removal of your old boiler and associated components, disposing of them responsibly in accordance with environmental standards. We aim to recycle as much material as possible, minimising waste and reducing your carbon footprint.