Pricing original

There are a number of ways of working with us as a domestic customer or commercial business with options including payment plans for installations and cover plans for domestic boilers.

We accept payments via all methods: Bank Transfer, Credit and Debit Cards.

For payment via Credit Cards or Debit Cards please call the accounts department with your invoice number ready on 0208 3958060 Option 3.

For any other enquiries please click here.


Domestic Options

Supporting all your electric, boiler and plumbing maintenance requirements. Our heritage of over 20+ years in the business means we can offer competitive rates and real peace of mind.


Full Boiler Service – £90.00 + VAT

Preliminary checks

Boiler checks and testing

Wider system checks


Breakdown call-out – £80.00 + VAT

An annual boiler service is vital for the continued safe, economical and effective operation of your gas boiler, heating and hot water system. Without an annual service, you could also jeopardise your boiler guarantee.

Our engineers work to our comprehensive boiler servicing checklist, ensuring your annual service is carried out to the highest standards. The service is composed of preliminary checks, boiler checks and testing and wider system checks.


New Boiler Installation – £1,934.00 + VAT

We specialise in the installation of Sedbuk A-rated condensing boilers from leading manufacturers, using the latest technology available. Modern condensing boilers improve efficiency to over 90% which could save you a minimum of 30% per year on your home heating bills. This represents a huge saving over the lifetime of your boiler!

We install Worcester Bosch, IdealAristonValliant and Glow Worm. If you would prefer to install a boiler from a specific manufacturer, please let us know and we will be happy to give you a no-obligation quote.


If you would you like to spread the cost of a new boiler, you can install a new Worcester Bosch boiler from £23.09 per month with us.

A new boiler has many benefits. It not only gives you peace of mind that you will be warm and have access to hot water, but new boilers are also far more energy efficient than older models, saving you money on your energy bills.

Carshalton Boilers can help you manage your budget with our tailored finance package. When you install a new Worcester Greenstar boiler we can offer you 120 months 7.9% APR representative finance. (Landlord Finance options also available please contact us for further information).

Being Worcester Bosch Accredited installers we also offer you a comprehensive 10 year guarantee*.

Representative example:

  • Cost of installation: £1934.00
  • Customer deposit: £0.00
  • Interest rate: 7.9%
  • Pay £23.09 per month for 120 months 7.9% APR

Total amount payable: £2770.31

(Landlord Finance options also available please contact us for further information 0208 395 8060).


Credit subject to status and affordability. Terms & Conditions Apply. Carshalton Boilers Services Limited is a credit broker and is Authorised and Regulated by the Financial Conduct Authority. Register no. 673646.  Credit is provided by Novuna Personal Finance , a trading style of Mitsubishi HC Capital UK PLC , authorised and regulated by the Financial Conduct Authority. Financial Services Register no. 704348. The register can be accessed through

Carshalton Boilers, 63 Carshalton Road, Sutton, SM1 4LH.

*Guarantee T&Cs apply


Commercial Options

For commercial businesses we provide engineers that hold the required liability insurance to ensure your tenants, employees or colleagues have real confidence in the safety, quality and maintenance of their working/living environment. With many years of commercial experience that ranges from offices to schools and housing association properties – we can guarantee the right solution for your business demands.


Full Boiler Service + Landlord Safety Report – £130.00 + VAT

© Carshalton Boilers 2024. All Rights Reserved. Created by Your Marketing Team