Plumber in London

Radiator Installation in London

Upgrading your heating system or planning a home renovation? At Arcas Plumbing, we provide expert radiator installation in London to ensure your property stays warm, efficient, and evenly heated year-round. Whether you’re replacing outdated radiators or fitting new ones in a loft conversion or extension, our experienced London engineer will assess your space and recommend the right models for your needs—ensuring seamless installation, optimal performance, and a clean, professional finish.

Reasons to Install or Replace Radiators

  • Replacing outdated, inefficient, or leaking radiators
  • Adding new rooms or radiators to an existing system
  • Improving heating distribution and energy performance
  • Installing designer radiators or towel rails
  • Enhancing the look of your home with modern fittings
  • Switching to column, panel, or low-profile models

What’s Included in Our Radiator Installation Service?

We handle every aspect of the job, from planning to pressure testing:


  • Removal of old radiators (if needed)
  • Help choosing the correct size, style, and BTU rating
  • Pipe rerouting or extensions (where required)
  • Wall mounting, valve installation, and secure connections
  • Bleeding, balancing, and testing of the system
  • TRV or smart valve installation upon request


We install all radiator types, including standard panels, designer models, column radiators, and vertical units.

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FAQs

How do I know what size radiator I need?

We’ll calculate the correct BTU rating based on the size of your room and insulation levels to ensure efficient heating.

Can I install a radiator in a new room or extension?

Absolutely. We can extend your existing pipework and recommend the best radiator style for the space.

Do you install heated towel rails?

Yes, we install both central heating and electric towel rails for bathrooms, en-suites, and utility rooms.

How long does radiator installation take?

Most installations take 1–2 hours per unit, depending on access and whether existing pipework needs adjustment.

Still have a question?

We're here to answer your questions.

We serve London and the surrounding towns and commuter areas.

Enfield

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Croydon

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Newham

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Brent

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Ealing

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Barnet

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Wandsworth

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Hillingdon

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Kingston upon Thames

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Guildford

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Redbridge

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Tower Hamlets

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London

About Arcas Plumbing

A Team of Reliable Full-Service Plumbing Experts for Homes and Businesses Across London.


With over 15 years of experience delivering expert plumbing services across London, Arcas Plumbing is your trusted, family-run local business. From quick fixes to complex plumbing and heating issues, our skilled engineers provide honest advice, fast diagnostics, and reliable solutions—all at competitive prices.

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Arcas Plumbing in London

Have an Emergency?


Need help with plumbing or heating? Arcas Plumbing offers fast, affordable emergency services—just a call away.

For immediate assistance with plumbing emergencies in London, reach out to us:

Phone: 077 2365 1551 

Online Contact Form: Contact Us