Scores based on 263 reviews

Reliability & timekeeping

Invoice history based on 235 reviews.

Invoice History
Charged as per quote / estimate96.6%
Above quote / estimate: kept informed3.4%
Appointments reported as missed (6 months) 0
Average score 9.96
263 reviews
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Welcome to UltraGas Heating Specialists.

We are a trusted, honest and professional company with many years’ experience. 

We pride ourselves on an efficient and friendly service, and strive to achieve 100% customer satisfaction.

UltraGas provide professional plumbing, heating and gas services at affordable prices. 

We understand the importance of cost, so therefore we try to beat any other companies prices.

Our staff are qualified Gas Safe registered engineers, fully uniformed and carry identification. 

We believe safety and cleanliness to be imperative to good customer relations and the working environment.

Our service specialises in the following:

  •          Full central heating installations       
  •          Boiler installations
  •          Boiler repairs
  •          Boiler servicing (full strip down)/safety checks
  •          Landlord gas safety certificates (CP12)
  •          Gas cooker/hobs installation & maintenance
  •          Gas fire servicing/safety checks& repair
  •          Power flushing     
  •          24 hour call out



There are many advantages to updating your central heating system. 

Perhaps you might want to add better controls that give you more flexibility, such as a 7 day programmer, motorised valves or a new thermostat control. 

You may be thinking of adding additional radiators, or fitting thermostatic radiator valves to your existing radiators, or generally just bringing your system in line with today’s modern standards. 

There are many ways that you can improve the performance and energy efficiency of your existing system without changing the boiler.

We can inspect your system and provide support and guidance to determine which the best options for you are.


Gas bills are to rise by 20% this winter. 

You can avoid the increase in your gas bills by fitting an "A" rated energy efficient condensing boiler. UltraGas have the pleasure of being WORCESTER BOSCH, VAILLANT and GLOW-WORM ACCREDITED INSTALLERS *

We can give you a  5-10 year manufacturer’s guarantee 'PARTS and LABOUR' free of charge.

Are you starting a family or extending your home? Perhaps your old boiler and controls are simply no longer up to the job and you want a more modern and fully controlled system that fits in with today’s busy lifestyle. Replacing your old boiler has numerous benefits, so please contact UltraGas to discuss your options.

At UltraGas, safety is our main concern for your home and therefore, a FREE carbon monoxide alarm detector is installed with each of our installations. Just like a smoke detector alerting the presence of smoke, a carbon monoxide detector will alert you to the presence of CO. 

Carbon Monoxide is not visible, it has no smell or taste, so this alarm will give you peace of mind.


If you feel that your radiators could be a bit hotter, or the system is noisy and generally not performing as well as you think it should, then there is a possibility that there may be a sludge build up in your system which requires cleaning. Sludge in heating systems can drastically affect the performance and efficiency of your boiler, and is almost certainly costing you money.

Power flushing is the easy solution to this problem. By connecting a power flush machine to your central heating system and circulating a special cleansing chemical, ensures that your system is clean and working to its full efficiency, saving money on running costs and reducing your fuel bills.


All gas appliances should be serviced at least once a year. This is to ensure the safe and smooth running of your gas boiler or water heater for the next twelve months. It is vital that all the safety controls are tested, ensuring they are functioning correctly, and that the flue is examined to check you are not at risk from potential dangerous gas appliances. The internal components, such as burners and pilots should be cleaned to ensure they are burning cleanly and correctly, along with checking gas pressures and water flow rates.

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Based in

Warlingham, Surrey

Works in

Our engineers cover all areas of London, Surrey, Kent and surrounding areas.

Team photos see all

Dean Colins

Director at Ultra Gas Heating Surrey

Anthony Vickers

Gas Engineer at ultraGas Heating Surrey

Dean Collins

Director at Ultra Gas Heating Surrey

Anthony Vickers

Gas Engineer at ultraGas Heating Surrey

UltraGas Heating - Surrey