New Boilers

  • Local Gas Safe engineeers
  • Covered by Blue Flame Warranty

Boiler Cover

  • Genuine local aftercare
  • No call centres

Boiler Repair

  • Same-day diagnostics
  • Experienced engineers

Boiler Service

  • Safety & efficiency 
  • Keeps warranty vaild

Advice & Guides

  • Boiler help & faults
  • Heating guides
  • Expert advice

New Boilers


  • Local Gas Safe engineers

  • Professionally fitted

  • Covered by Blue Flame Warranty™

BOILER COVER


  • In-house parts & labour

  • Genuine local aftercare

  • No call centres

BOILER REPAIRS


  • Same-day diagnostics

  • Experienced engineers

  • Fast local call-outs

Boiler Servicing


  • Safety & efficiency checks

  • Warranty compliance

  • Annual reminders

Blue Flame warranty


  • Parts & labour covered in-house

  • Managed directly by Blue Flame

  • Designed for reliable local support

local in-house engineers


  •  Work done by our local team

  • All jobs completed in-house

  • Faster response & local knowledge

trusted & award-winning


  • Gas Safe Registered

  • Which? Trusted Traders

  • Award-winning local business

family-run, south wales


  • Independent local company

  • Not a national call centre

  • Over 10 years serving South Wales

Advice & Guides


  • Boiler FAQs & Homeowner Guides

  • Smart Controls & Thermostats

  • Energy Saving Tips

  • Gas Safety Advice

Support & Controls


  • Boiler Fault Codes & Diagnostics

  • Boiler Pressure & Filling Loog Guides

  • Manufacturer Support Guides

  • Heating System Troubleshooting

Costs & Comparisons


  • Boiler Installation Cost Guides

  • Boiler Repair & Service Costs
  • Blue Flame vs British Gas

  • Blue Flame vs BOXT

Need expert advice? Speak to us →

Boiler Guides

Understand the different boiler types available and find out which one best suits your home. Choosing the right boiler can improve efficiency, reduce running costs, and ensure consistent comfort.

1️⃣ Combi Boilers

Combi (combination) boilers provide instant hot water and heating from one compact unit.

  • Best for smaller homes or flats with limited space
  • No hot water cylinder required
  • Highly efficient and easy to install

2️⃣ System Boilers

System boilers heat water for a storage cylinder, providing hot water to multiple taps at once.

  • Great for medium–large homes with higher hot water demand
  • Faster hot water delivery than a combi
  • Works well with modern unvented cylinders

3️⃣ Regular (Heat-Only) Boilers

Regular boilers use a separate cylinder and cold-water storage tank, ideal for traditional heating systems.

  • Best suited to older homes with existing tanks
  • Can supply multiple bathrooms simultaneously
  • Requires more space and plumbing

4️⃣ Which Boiler Is Right for Me?

The best boiler depends on your property size, number of bathrooms, and heating requirements. Blue Flame Gas Solutions can advise on the most efficient option for your home and budget.