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Your Trusted Local Plumbing & Heating Experts in NW London
Culkin Plumbing and Heating has served NW London for over 15 years, delivering expert plumbing, heating, and gas safety solutions. Our team of qualified engineers holds Gas Safe, Water Safe, and APHC accreditations, ensuring compliance with industry standards. Specialising in boiler installations, leak detection, and landlord gas safety checks, we prioritise efficiency and transparency. With a focus on local service delivery, we reduce travel time to maximise productivity. Our engineers undergo continuous professional development, maintaining expertise in domestic and commercial systems.

We operate with public liability insurance and adhere to strict safety protocols. Customer satisfaction is guaranteed through clear communication, competitive pricing, and a commitment to resolving issues without unnecessary disruption. Our Which? Trusted Trader status reflects our dedication to quality service. From emergency repairs to planned maintenance, we provide tailored solutions for residential and commercial clients. Our technical proficiency extends to complex systems, including unvented cylinders and underfloor heating.
Services
Leak Detection Boiler Installation Gas Safety Checks Central Heating Landlord Maintenance PAT Testing Plumbing Repairs Underfloor Heating Power Flushing Mechanical Surveys
Highlights and features
  • Local independent company serving NW London since 2007
  • Gas Safe and Water Safe accredited engineers
  • Specialist Vaillant and Ideal boiler installers
  • 24/7 emergency repair service available
  • Transparent pricing with no hidden fees
Associations and certifications
  • Gas Safe Registered
  • Water Safe Registered
  • APHC Member
  • Thames Water Approved
  • Which? Trusted Trader
What people say
Prompt, reliable, and fair Efficient, and extremely competent Pleasant person to have around Top quality work Highly recommended
Services
Boiler Installation
We specialise in Vaillant and Ideal boiler installations, offering free extended warranties as accredited installers. Our engineers handle combi, system, and conventional boilers with precision. All installations comply with Gas Safe standards, ensuring safety and efficiency.
Gas Safety Certificates
Providing Gas Safety Register certificates for landlords and homeowners. Our inspections cover boilers, cookers, and gas pipework. We issue PDF certificates immediately upon completion and offer annual reminder services.
Leak Detection
Using thermal imaging and tracer dyes to locate hidden leaks. Our non-invasive methods minimise property damage while accurately identifying water escape sources in plumbing and heating systems.
Central Heating Systems
Designing and installing complete central heating systems with heat loss calculations. We service radiators, thermostatic valves, and underfloor heating, ensuring optimal performance and energy efficiency for residential properties.
PAT Testing
Conducting Portable Appliance Testing for landlords and businesses. Our City & Guilds qualified engineers test electrical equipment safety, providing certification and equipment register management to meet regulatory requirements.
People
Jeff Culkin
Director and Lead Engineer
Jeff Culkin is a Chartered Plumber and Heating Professional with Gas Safe and Water Safe registrations. With over 20 years' experience in domestic and commercial plumbing systems, he specialises in boiler installations and complex leak detection.
Questions
Are you Gas Safe registered?
Yes, our Gas Safe registration number 305929 confirms our engineers meet UK gas safety standards.
Do you offer emergency plumbing services?
We provide 24/7 emergency repairs for boiler breakdowns and urgent plumbing issues.
Which areas do you cover?
We primarily serve NW London postcodes including NW2, NW3, NW5, NW6, NW10, and W9.
Can you service all boiler brands?
Our engineers service all major brands including Vaillant, Ideal, Baxi, Worcester, and Potterton.
What payment methods do you accept?
We accept bank transfers, card payments, and cash for completed plumbing and heating services.