Plumber in London

Gas System Upgrades in London

Thinking about improving your gas system for better safety, efficiency, or performance? At Arcas Plumbing, we provide professional gas system upgrades in London—tailored to meet the needs of modern homes. Whether you're replacing ageing pipework, upgrading your heating system, or renovating your property, our experienced engineer in London ensures your installation is safe, compliant, and future-proof. We use high-quality materials and work to the latest Gas Safe standards, delivering results you can trust for years to come.

Reasons to Upgrade Your Gas System

  • Outdated or corroded pipework
  • Switching to modern heating appliances
  • Poor gas flow or low appliance efficiency
  • Home extensions or kitchen renovations
  • Safety concerns with old installations
  • Compliance with current Gas Safe regulations

What’s Included in Our Gas System Upgrade Service?

We tailor every upgrade to the needs of your home, appliances, and layout. Our services include:


  • Full system assessment and planning
  • Replacement of old copper or steel pipework
  • Upgrading gas meters, regulators, or valves (as needed)
  • Rerouting pipework for new kitchens or boilers
  • Increasing pipe diameter for higher-capacity systems
  • Testing and certification upon completion



Whether you're upgrading one appliance or your entire system, we’ll complete the work safely, cleanly, and efficiently.

BOOK YOUR TRUSTED PLUMBER NOW

FAQs

How do I know if my gas system needs upgrading?

Signs include poor appliance performance, visible corrosion, low pressure, or if your current system doesn’t meet the needs of your home.

Can I upgrade just part of my system?

Yes—we can replace or reroute sections of the system where needed while ensuring everything remains safe and compliant.

Do I need a new gas system when installing a new boiler or hob?

Not always, but we’ll assess your current setup and advise if an upgrade is necessary to support the new appliance safely.

Are upgrades disruptive?

We work efficiently and cleanly, keeping disruption to a minimum and keeping you informed throughout the process.

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