Valliant Bolier

Pay Monthly For A New Boiler

  • New Branded ‘A’ Rated Boiler and flue.
  • With wireless programmable roomstat.
  • Manufacturers warranty.

To help soften the impact we offer zero percent finance.

Valliant Bolier

Boiler Repairs & Installation

  • Boiler installation of Glow Worm, Vaillant and Worcester.
  • Vented and unvented cylinder replacement.
  • Central heating design and installation.

We are the one stop shop for all boiler services in Brighton and Hove.

Valliant Bolier

Central Heating Repairs & Installation

  • Fully qualified engineers, regularly trained.
  • Energy efficient replacements to help you save money.
  • Fully compliant to industry regulations.

We are the one stop shop for all central heating services in Brighton and Hove.

Valliant Bolier

Plumbing Services in Brighton & Hove

  • Certified plumbers in Brighton and Hove.
  • We fix leaking pipes & inefficiently functioning water taps.
  • We employ fully certified gas engineers for your safety.

We are the one stop shop for all plumbing services in Brighton and Hove.

Valliant Bolier

Bathroom Services in Brighton & Hove

  • Bath to walk in shower conversions.
  • Shower pump installations.
  • Cloakroom Installations & bathroom design.

We are the one stop shop for all bathroom services in Brighton and Hove.

Boiler Services


The one-stop shop for boiler services in Brighton.

Bathroom Services


The one-stop shop for bathroom services in Brighton.

Heating Services

Central Heating

The one-stop shop for heating services in Brighton.

Plumbing Services


The one-stop shop for plumbing services in Brighton.

0% Interest Monthly Payment Option for Boilers

Boiler Services in Brighton & Hove

FREE Estimate for Boiler Installation

Call or email us today!

Gas Safe Certificate & Service

Just £80 + VAT

Boiler Installation Service

From just £1,400 + VAT

Formed in 1998, Mr Gas and the team have years of experience in the central heating industry, specialising in gas work, boiler installation, breakdown, servicing and repairs in Brighton, Hove and surrounding areas within domestic and light commercial (up to 70KW) gas heating.

We fit most makes of quality boilers including Vaillant, Worcester, Glow Worm and are happy to give a free estimate for a new boiler installation.

What our customers say about us.

Supplied and Installed new Vaillant Combined boiler

On the day of installation Andre arrived with Chris, who installed the boiler. Chris is very competent and did a fantastic job. He also took time to explain the controls etc. I really am glad I used Mr Gas they are Excellent. 5 stars.

Customer in Brighton

12 July 2016

Urgent Boiler Replacement in Tenanted Flat

Andre responded to an urgent hot water issue at one of my flats professionally and sadly couldn’t save the life of our 27 year old Worcester 240. With that in mind he offered me a variety of solutions but we chose a new boiler over a very complex and expensive repair.

Customer in Brighton

28 June 2016

Boiler removed and installed

Chris bent over backwards to fit this job in as the previous boiler had died , so household had no hot water. He was warm, efficient, and reliable, just like our new boiler! Thanks so much. Highly recommended.

Customer in Hove

10 June 2016

We are proud members of the following organizations: