Keston Boiler Review

Keston specializes in high-performance boilers for challenging installations, known for innovative flue solutions and compact designs.

4.1/5

Customer Satisfaction

£1,200.00

Average Price

1928

Established

Efficiency Rating

94.0%

Average Efficiency

Warranty

7.0

Average Years Coverage

Market Share

2.8%

UK Boiler Market

Service Network

30

UK Service Centers

Key Features

  • Highly rated for customer satisfaction
  • Industry-leading reliability scores
  • Multiple boiler models to suit different property sizes and requirements

Brand Information

Country of Origin

United Kingdom

Headquarters

Hull, UK

Years in Business

97 years

Popular Keston Boiler Models

ModelTypeOutputEfficiencyPriceWarrantySmart Control
Keston C30Combi30 kW94.0%£12007 yearsDetails

Prices shown are for the boiler only. Installation costs typically range from £500 to £1,500 depending on the complexity of your installation.

Product Categories

Combi Boilers

Keston combi boilers excel in tricky installations with flexible flue options.

Flexible flue

high efficiency

compact

Why Choose Keston?

Performance Highlights

  • Excellent energy efficiency at 94.0%
  • Solid reliability rating of 4.2/5
  • Range of combi boilers with excellent flow rates
  • Customer satisfaction rating of 4.1/5

Support & Aftercare

  • Extended warranty periods averaging 7.0 years
  • 30 dedicated service centers across the UK
  • 0 approved installation partners
  • UK-based manufacturing and support

Ready to Install a Keston Boiler?

Get competitive quotes from trusted installers in your area

Why get a new Keston boiler?

  • Save up to 30% on your heating bills with an efficient new boiler
  • Benefit from Keston's 7-year warranty coverage
  • All installers are Gas Safe registered for your peace of mind
  • Fixed price quotes with no hidden costs