Service, Maintenance
and Aftercare

All Services

10% discount

for locals 

OX9, OX39, OX49, OX44, HP27

01844 281910

Monday to Friday : 8am - 5pm

Anders Heating Company Ltd (AHC) have a friendly, reliable and experienced team ready to help you with any plumbing or servicing requirements you require.

Regular servicing is essential to ensure trouble free, efficient running of your heating system. Our engineers provide routine servicing of existing heating systems to make sure you get the best value from your fuel, whilst protecting our environment.

We offer you a reliable, competitive and professional service.
Covering Oxfordshire, parts of Buckinghamshire and are local to Thame, Chinnor, Watlington, Chalgrove and Princes Risborough.

Specialising in the service, repair and commissioning of heating and hot water systems including:

  • Gas, LPG and Oil Boilers

  • Underfloor Heating Systems

  • Unvented Hot Water Systems (Cylinders)

  • Landlord Certification

  • General maintenance & plumbing & emergency call outs

  • Leak identification and repairs



Service from

£104.50 + VAT

Oil Boiler

Service from

£140 + VAT

Gas & Oil Servicing

Carrying out a regular service of your boiler is very important; this ensures the boiler is working safely and to the specifications of the boiler manufacturers. This will guarantee your boiler works efficiently and will assist to reduce the running cost of your appliance and protect your manufactures warranty.

At AHC our costs are very competitive which covers a full system check and boiler service including the following points:

  • Full check on fuel pipework

  • Full check on fuel connections

  • Full check for fuel and water leaks on appliance

  • Full check on appliance operating fuel pressures

  • Check all safety devices on appliance

  • Entire flue inspection for defects

  • Combustion Performance Analysis (CPA) test with print out

  • Check of burners and injectors

  • Cleaning the heat exchanger if required

  • Check ignition and safety probes

  • Examine all electrics

  • Test of all controls

  • All seals inspected for your safety

  • Fan speeds checked

  • Location of boiler and terminal

  • Stability of the boiler

  • Check heating system water quality

Gas Boiler

Service from

£88 + VAT


 Safety inspection/ 

Landlord Inspection

from £77 + VAT

Air Source Heat Pump Service

from £135 + VAT

Hot Water Cylinders

Unvented Hot Water Cylinders need to be serviced annually.

Unvented hot water systems are fed directly from the cold water mains supply and offer a number of performance benefits compared to conventional hot water systems. These include higher pressure, faster filling baths, more powerful showers, better flow rates at all hot taps and balanced hot and cold water. These are important pressure and temperature safety controls to test and check, including filter checks.

Landlord Certificates

Landlords must be able to provide their tenants with an up-to-date Gas Safety record. By law, landlords must have all gas appliances serviced regularly, normally once a year by a Gas Safe registered engineer. The Gas Safe registered engineer will provide a Gas Safety record upon completion of the check. 

System Power Flush

A powerflush is a cleansing process which aims to remove deposits of sludge, rust and any other debris from your central heating system. These contaminants, if left, can seriously affect the efficiency of a heating system and in severe cases a powerflush is the only option available. The overall aim of a powerflush is to restore the full circulation of water around the central heating system, however, it can also eliminate noise from the boiler and the pump as well. This means that the entire system has to be flushed in order to get the best results.

For further information email Berenice at or call her directly on 01844 281910. Monday to Friday - 8am to 5pm

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What People Say

Mark, January 2022

Hi, Would just like to drop a line to praise Harvey who visited yesterday to look at some problems with our house. I found him to be very friendly and patient whilst listening to the problems as I described them and then carefully checking himself to make sure he understood the problem. He was neat and tidy and cleaned up after his work so it would be hard to tell he'd been there except for the fact that things were working correctly. He did such a good job I won't even hold the fact he's a Gooner against him!!! Regards,