British Gas
  • At home
  • For business
  • Log in »
  • Register »
  • Forgotten password? »
  • Contact us
  • In an emergency
  • Home
  • Products & Services
  • Your Account
  • Help & Advice
  • Energy Efficiency
  • About Us
  • You are here:
  • British Gas Home >
  • Products & Services >
  • Boiler & Central Heating Systems >
  • Central heating & boilers explained >
  • Questions you must ask

Back to Central heating & boilers explained

  • How boilers work
  • Does my boiler need replacing?
  • Heating controls & enhancements
  • Questions you must ask
  • New Technologies to heat your home
Questions you must ask

Questions you must ask

0800 009 4450

Need a boiler quote?

Contact us to arrange a consultation with one of our experienced Heating Advisers.

Once you have decided to buy a new boiler, to make sure you receive the best service available we've put together a list of questions you should ask any installer before agreeing to having any work done.

What you should ask about your boiler installation service

  • Quotes

    Will the company / private installer honour the quote?

    Is what you have been quoted, what you will pay at the completion of your installation? Is there a chance there could be extra cost added?

    At British Gas we always honour quotes, regardless of any additional work required.

  • Safety

    Is your Installer Gas Safe registered?

    All boiler installations in the UK must be completed by installers who are Gas Safe registered. Any installation not completed by someone with these credentials will be illegal and possibly dangerous.

    At British Gas all our Engineers are Gas Safe registered and work to the very highest safety and quality standards.

  • Efficiency

    Have you been offered Energy Efficiency advice and products?

    A new boiler is just one part of your heating system. Have you been advised on new energy efficient products that could help reduce your Gas and electricity bills?

    At British Gas, our expert Heating Advisors can advise you on the right products and technologies for your system and home such as individual temperature radiator controls and Solar Panels.

  • A-Rated Boilers

    Do they only install A-Rated boilers?

    When deciding on a new boiler make sure you opt for an A-rated boiler for maximum efficiency and long term cost savings.

    At British Gas we only install A Rated Boilers.

  • Aftercare

    Will your Installer care for your system after installation?

    Sometimes after an installation, new heating systems can go wrong. Have you got sufficient back-up and aftercare to help look after your system after installation? Do you have peace of mind?

    At British Gas, we can offer you Homecare 200, giving you access to our 24/7 365 day call centre and our repair and maintenance services free of charge. Also, if we installed your boiler and it's less than 10 years old, plus you have had a continuous agreement with us for that boiler, we will provide a replacement boiler if it is not possible to repair it.

  • Protection

    Will your heating system be cleaned and protected?

    Have you been offered a System Filter or System Clean? Installing a new boiler into an old system can be a bit like installing a new engine into an old car. It pays to ensure that the two will be compatible and that you are using clean and protected fluids in the system.

    At British Gas we have the latest MagnaClean units and Powerflush™ technology which can make a real difference to your system.

  • Payment

    Have you been offered different payment options?

    Many installers will ask for a large deposit (up to 40% and sometimes more) before the installation and will require you to pay only by cheque or cash. Does this suit your financial situation?

    At British Gas we have several payment options. We accept Cheques, Credit and Debit cards and have flexible finance schemes to allow you to spread your payments. We require in most cases only 10% as a deposit before starting work on your installation.

 
Call one of our heating experts now on 0800 009 4450 for a free consultation and quote.
Did you know A new energy efficient boiler could also save you up to 30p in every £1 on your Energy Bills.
View our boiler and heating range

Products & Services

  • Gas and Electricity
  • Boilers
  • Maintenance & Repair
  • Energy Savers Store

Your Account

  • Login
  • Register
  • Make a Payment
  • Submit Meter Readings
  • Move Home
  • View an online account demo

Help & Advice

  • Energy Bill Queries
  • Pay As You Go
  • Boiler Repair and Maintenance
  • EnergySmart
  • In an Emergency
  • Online Account
  • Contact us

Energy Efficiency

  • Free Home Insulation
  • Energy Savers Report
  • Helping You Save Energy and Money
  • New Technologies and Grants

About Us

  • British Gas Sponsors British Swimming
  • Our Business
  • Corporate Responsibility
  • Careers with British Gas
  • Investor Relations
  • News & Media Centre
  • Awards & Achievements
  • Our Vision
  • In Your Region

Your energy experts for:

  • Energy
  • Gas
  • Electricity
  • Dual Fuel
  • Power
  • Central Heating
  • Boiler & heating
  • Plumbing
  • Drains
  • HomeCare®
  • Electrics
  • Home appliances
  • Cheap Boilers
  • Gas Safe Register
  • Electrical Engineers
  • Terms & Conditions
  • Privacy Policy
  • Accessibility
  • Cymraeg
  • Affiliates
  • Sitemap
  • Centrica
  • Legal Information
© British Gas 2009