Domestic Boiler Installation

Expert Domestic Boiler Installation in Liverpool

When it comes to domestic boiler installation, LG Bullen Plumbing & Heating is your trusted local partner in Liverpool. As Gas Safe registered engineers, we deliver end-to-end service: expert advice, safe installation, thorough testing, and first-class aftercare. Whether you’re replacing an old unit or installing a brand-new system in a new build, we ensure your home’s heating is efficient, reliable, and tailored to your comfort.

1.) Initial Consultation & Site Survey

We begin by understanding your needs—whether you’re extending, renovating, or updating your heating system. During a no-obligation site survey, we assess:

• Property size and layout
• Insulation quality
• Existing heating system and pipework

We then recommend the most suitable boiler type (combi, system, or heat-only) and size, ensuring optimal performance and energy use.

2.) Personalised Quote & Scheduling

Following the survey, we provide a clear, itemised quotation covering labour, materials, and any additional work (e.g. flue relocation, new radiators). We book installation for a time that suits you, even offering out-of-hours appointments for minimal disruption.

3.) Professional Installation

On install day, our engineers:

• Remove and dispose of the old boiler safely
• Fit your new system according to manufacturer and Gas Safe standards
• Check all components: flue, gas intake, water pressure, and system controls
• Perform a heating system flush and add inhibitors to protect from corrosion
• Rigorous safety and carbon monoxide testing
• Walk you through controls and user maintenance tips

4. Post-Install Care & Support

After installation, we:

• Register your new boiler for warranty
• Provide certificates and documentation
• Offer ongoing heating maintenance and service plans
• Respond to any questions or tweaks—your comfort and satisfaction are our priority