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Trusted Boiler engineers & installers, West Lothian

Gas Safe registered. Worcester & Ideal accredited. West Lothian Council Trusted Trader member.

Call now for expert advice.

A family-run business with 20 years of expertise

CMI Plumbing & Heating Ltd has been serving Livingston and the surrounding areas for two decades, delivering reliable plumbing and heating solutions. As a family-run business, we pride ourselves on offering a personal touch, ensuring every customer feels valued. From boiler installations to bathroom installations, our Gas Safe-registered engineers and City and Guilds-qualified tradesmen bring professionalism and care to every project. We provide reliable gas, heating, and plumbing services across West Lothian, delivering professional workmanship and dependable support for homes of all sizes. From boiler installations and servicing to full bathroom refurbishments and general plumbing work, every job is completed by qualified engineers with a focus on safety, efficiency, and long-lasting results.

West Lothian Council trusted trader member

Complete Gas And Plumbing Services Provided

Family-run with personal service

What We Offer

A white wall-mounted boiler in a utility room, surrounded by light-coloured walls and pipes, near a window

Boiler installations

Upgrade your heating with modern, energy-efficient boiler installations by our Gas Safe engineers.

A white wall-mounted boiler with two control knobs is against a green wall

Boiler servicing & repairs

Ensure safety and efficiency with our thorough boiler servicing and expert repairs.

Modern black bathroom

Full bathroom refurbishments

Complete bathroom refurbishments, from plumbing to finishing touches, tailored to your style.

Radiator in bathroom

Plumbing services

From minor repairs to full installations, we keep your home’s plumbing in top shape.

Professional qualifications and accreditations

  • City and Guilds of London Institute – Plumbing and Heating, Level 3 NVQ Diploma

  • Construction Industry Training Board – Domestic Gas, Level 5

  • Gas Safe Register, 555725

  • Construction Skills Certification Scheme, Unvented hot water

  • Worcester & ideal accredited boiler installers.

  • West Lothian Council Trusted Trader Scheme - Click to see our reviews

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Number of ratings: 124

Average satisfaction score (out of 10): 9.9

Value for Money: 9.6

Quality of Work: 9.9

Service: 9.9

Tidiness: 9.9

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West Lothian Trusted trader scheme
Wall-mounted white boiler unit with multiple copper pipes

Why choose CMI Plumbing & Heating Ltd?

  • 20 years of experience: Trusted expertise in plumbing and heating.

  • Gas Safe registered engineers: Ensuring safety and compliance.

  • Worcester & ideal accredited installer: Reliable, high-quality installations.

  • Comprehensive services: From boilers to bathrooms, we handle it all.

  • Family-run business: Personalised service with a commitment to quality.

Qualified engineers delivering safe, reliable gas and plumbing services.

At CMI Plumbing & Heating Ltd, we go beyond just fixing problems by also providing tailored solutions that meet the unique needs of each customer. We aim to build lasting relationships with our customers by delivering dependable, high-quality services. Our membership in the West Lothian Council Trusted Trader Scheme independently verifies our workmanship, ensuring your peace of mind. Whether it’s a new boiler, a bathroom renovation, or a plumbing repair, we’re here to make your home comfortable and efficient.

Modern wet room bathroom

"I have used CMI plumbing on several occasions, most recently to have a new boiler installed, and would recommend them. They are reliable and professional, providing a good quality service in accordance with the detailed quotation provided in advance. They are a small family operation with Colm doing the installation and repair work while his wife handles the business side."

Smart solutions for a comfortable home

Call us today to speak with our boiler engineers. 

Contact us

38 Murieston Drive, 

Livingston, EH54 9AU

Business hours

Monday – Friday: 08:00 - 18:00

Saturday–Sunday: Closed

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CMI PLUMBING & HEATING LTD, registered as a limited company in Scotland under company number: SC544912.

Registered Company Address: 38 Murieston Drive, Livingston, Scotland, EH54 9AU.

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