We are Vaillant Advance accredited installers with experience installing, repairing & maintaining a wide range of heating systems across London.

We take pride in our work and treat your home as we would expect you to treat ours, we use shoe covers, dustsheets & never leave any mess behind.

All of our installations will be notified to the relevant local authorities, building control & manufacturer on your behalf ensuring you’re completely legal, fully compliant with building regulations and your home insurance/boiler warranty stay valid.

Checklist:

  • Vaillant Advance Installers
  • Gas Safety Certificate
  • Part P Electrical Safety Certificate
  • FREE Powerflush
  • FREE Magnetic Filter
  • FREE Smart Controls
  • FREE 7 - 10 Year Manufacturer Warranty 
  • FREE 12 Month Aftercare
  • FREE 1 year Boiler Servicing or CP12
  • Same Day Estimates Over the Phone

Call Now

Or Call: 020 3951 7655

We are Vaillant Advance accredited installers with experience installing, repairing & maintaining a wide range of heating systems across London.

We take pride in our work and treat your home as we would expect you to treat ours, we use shoe covers, dustsheets & never leave any mess behind.

All of our installations will be notified to the relevant local authorities, building control & manufacturer on your behalf ensuring you’re completely legal, fully compliant with building regulations and your home insurance/boiler warranty stay valid.

Checklist:

  • Vaillant Advance Installers
  • Gas Safety Certificate
  • Part P Electrical Safety Certificate
  • Water Quality Certificate
  • FREE Magnetic Filter
  • FREE Smart Controls
  • FREE 7 Year Manufacturer Warranty 
  • FREE 12 Month Aftercare
  • FREE 2 Years Boiler Servicing
  • Same Day Fixed Price Quotes Over the Phone

Call Now

Or Call: 020 3951 7655

Why GWE Compliance?

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We're safe

As well as being suitably experienced and Gas Safe registered, our engineers are fully insured and undergo annual CRB checks, so you're in safe hands.

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We're efficient

Our engineers are trained to carry all work in the most efficient ways possible, utilising industry-leading modern technologies and providing digital job reports and certificates.

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We're trusted

With over 20 years experience delivering various domestic and commercial projects, and a first-class reputation for delivering quality, our team is trusted by many and always provides the best service.

Call Now

Book An Appointment:

To get in touch and make an appointment you can complete the preferred appointment form. You can also message us on our live chat, WhatsApp or email, and one of our team will get back to you within 30 minutes to arrange an appointment.

WhatsApp - Start a Chat

Or Call: 020 3951 7655