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Trusted Plumbing and Heating Services in Liverpool
Ni-Pi Liverpool is a trusted provider of comprehensive plumbing and heating solutions with 38 years of industry expertise. Specialising in boiler installations, repairs, and servicing, we deliver Gas Safe registered services to domestic and commercial clients across Liverpool and surrounding areas. Our team excels in central heating system upgrades, powerflushing, and bathroom refurbishments, ensuring optimal performance and energy efficiency. We prioritise customer satisfaction through free no-obligation quotes, transparent communication, and adherence to the highest safety standards.

As Worcester Accredited Installers, we offer extended guarantees on boiler installations, providing clients with long-term peace of mind. Our commitment to quality is evidenced by numerous testimonials praising our professional approach, attention to detail, and ability to handle complex projects from initial design to final execution.
Services
Boiler Installations Central Heating Systems Powerflushing Bathroom Refurbishments Gas Safety Inspections Landlord Certifications Emergency Repairs Wet Room Installations Disabled Access Bathrooms General Plumbing
Highlights and features
  • 38 years of specialist plumbing and heating experience
  • Free no-obligation quotes for all central heating works
  • Gas Safe registered engineers for guaranteed safety compliance
  • Worcester Accredited Installer with extended guarantees available
  • Proven track record serving Liverpool and surrounding areas
Associations and certifications
  • Gas Safe Register
  • Worcester Accredited Installer
What people say
Results are amazing Excellent professional work Delighted with installation Sincere thanks for professionalism Highly recommended business
Services
Boiler Installations
Specialist installation of Worcester condensing boilers using latest technology. Includes system design, component supply, and full warranty. Engineers are Worcester Accredited with extended guarantee options available. Upgrades improve energy efficiency and reduce heating costs while ensuring Gas Safe compliance.
Central Heating Systems
Complete central heating installations and system upgrades for residential and commercial properties. Services include radiator replacement, system balancing, and energy efficiency optimisation. Combines modern combi boiler technology with traditional wet systems to create tailored solutions for year-round comfort.
Powerflushing
Professional powerflushing removes sludge and debris from central heating systems. Improves circulation, restores radiator efficiency, and extends system lifespan. Uses magnetic filtration technology to clean pipework and components, reducing noise and improving overall heating performance while lowering energy bills.
Bathroom Refurbishments
Full bathroom design and installation service including wet rooms and disabled access adaptations. Offers complete package from suite fitting to tiling and plumbing. Handles both small upgrades and complete transformations, ensuring functional spaces that meet individual accessibility requirements and aesthetic preferences.
Gas Safety Inspections
Comprehensive gas safety inspections and Landlord Certifications. Identifies potential hazards, checks appliance efficiency, and ensures compliance with safety regulations. Essential for maintaining safe domestic environments and meeting legal requirements for rental properties through documented certification.
Questions
What plumbing and heating services do you offer?
We provide boiler installations, central heating upgrades, powerflushing, bathroom refurbishments, gas safety checks, and emergency repairs across Liverpool and surrounding areas.
Are your engineers Gas Safe registered?
Yes, all our engineers hold current Gas Safe registration and Worcester Accredited Installer status for guaranteed safety and quality compliance.
Do you offer guarantees on your work?
As Worcester Accredited Installers, we provide extended guarantees up to 12 years on boiler installations, with standard 2-year guarantees on other work.
Can you help with landlord certification requirements?
We offer comprehensive Landlord Safety Certificates and gas safety inspections to meet legal requirements for rental properties.
How quickly can you respond to emergencies?
While we don't advertise 24/7 emergency services, we prioritise urgent heating issues and aim to resolve critical problems within 24 hours during working days.
Do you work on both residential and commercial properties?
Yes, we serve both private homeowners and commercial clients including landlords with multiple properties across the region.