Boilers and Central Heating

Having worked in the industry for such an extensive period of time, our team here at Surab Ltd are experienced in working with a wide variety of boiler types and models. We have a wealth of knowledge and can help with any boiler issues, and central heating requirements.

Boiler Repairs

If you’re having problems with your boiler, then our experienced team offers a boiler repairs service throughout our coverage area. The repairs time can vary depending on how long it takes to diagnose the problem and the extent of the issue. However, our average repair time ranges from 1 to 4 hours.

We offer guarantees on Worcester Bosch boilers that have been supplied and installed by Surab Ltd. In addition to this, we also offer an OFTEC workmanship warranty on oil boilers.

Boiler Servicing

Many common boiler problems can easily be prevented by investing in our maintenance contract which includes a boiler servicing program. In fact, we have found from experience that 75% of repairs could be avoided with regular servicing!

Working With Well-Known Brands

We are proud to have a relationship with the leading brand, Worcester Bosch. This relationship allows us to provide our customers with some of the best boilers on the market along with an extended warranty. Having worked with many brands of boilers, including Grant and Vaillant, our repairs are carried out to the highest standards, providing exceptional service to every customer.

Contact Our Boiler Repair Specialists

So, if your boiler is not working to its full capability, contact our friendly team today and we will do our best to get it working in full order as quickly as possible.

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Essential Information

  • Average repair time is 1 to 4 hours
  • 75% of repairs could be avoided with regular servicing
  • Boiler maintenance contracts start at £140.00

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Worcester Greenstar Danesmoor Utility 50-70 Regular Insitu

Boiler Maintenance Contracts

We offer boiler maintenance contracts, starting at £140 (ex. VAT/parts) per year, that help to prevent boiler breakdowns. These contracts are offered depending on the age and condition of your boiler. Our maintenance contract covers the following:

– Annual Boiler Service*

– One free call out per year for gas boilers, and two free call outs per year for oil boilers regarding boiler heating and/or plumbing related problems (during office hours Mon-Fri)

– Priority over non-maintenance contract customers (which is beneficial in the winter months)

*Please note that the boiler contract does not cover the cost of replacement parts and we would always inform you should they be required.

If you would like to benefit from a more efficient, more economical and most importantly a safe heating system, please get in touch with us today.

Unit C Old Rifle Range Farm Risborough Road, Aylesbury, Buckinghamshire, HP17 0XS

Tel: 01844 274 604

Open: Monday to Friday 9am - 5:30pm

Frequently asked questions

What does the maintenance plan include?

This includes one service per year

Gas Boilers:

And one free call out

Oil Boilers:

And two free call outs

during week day office hours and covers boiler, heating or


general plumbing related issues.

Please note that maintenance contracts are offered depending

on the age and condition of the boiler.

Do you work with any brands other than Worcester Bosch?

Vailant. Grant.

On average, how long do boiler repairs take?

From 1 to 4 hours depending on the fault

Most common boiler fault that you tend to repair?


Do you offer guarantees?

Only on Worcester Bosch boilers supplied and installed by us.
We offer OFTEC workmanship warranties on oil boilers. (OFTEC
– The trade association for the oil heating industry in UK and
Ireland and provider of a competent person registration
scheme for off-gas and renewable heating technicians

Radius covered?

Buckinghamshire and Maidenhead

Approved installers of anything other than Worcester Bosch?