Commercial Boiler Services

Commercial Boiler Services

Commercial boiler services aim to ensure the efficient operation, maintenance, repair, and safety compliance of boilers used in commercial and industrial buildings.

Commercial Boiler Maintenance and Repair Solutions

Donnington Facilities LTD is your reliable companion for comprehensive gas boiler servicing and maintenance solutions tailored to commercial needs. We offer routine inspections, planned preventative maintenance, and servicing to ensure the reliability and safety of your boilers.

Our dedicated team is readily available for same-day callouts, addressing any faults or breakdowns you may encounter with your commercial boilers and associated plant room equipment. Experience peace of mind with our efficient and dependable services with us!

What Commercial Boiler Services Do We Provide?

Donnington Facilities LTD is not limited to being a commercial boiler repair company, we also provide a wide spectrum of services to deal with all your commercial boiler needs. These include:

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Installation: Our professional engineers provide commercial boiler installation for new boilers, ensuring they are properly sized, integrated with the building’s heating system, and comply with relevant codes and regulations.

Maintenance: We understand that regular commercial boiler maintenance is necessary for the optimal longevity and performance of commercial boilers. During the commercial gas boiler servicing maintenance, we clean, inspect, and service the components, such as burners, heat exchangers, pumps, controls, and safety devices.

Repairs: In case of boiler malfunctions or breakdowns, our commercial gas boiler repair service providers can diagnose the problem and perform necessary repairs. This may involve fixing leaks, replacing faulty parts, resolving combustion issues, or addressing control system failures.

Boiler Upgrades: As technology advances, older boilers may become inefficient or outdated. Our commercial heating engineers can assist in upgrading boilers to more energy-efficient and environmentally friendly models, helping businesses reduce energy costs and meet regulatory requirements.

Efficiency Optimisation: Our professional commercial boiler engineers can assess the performance of existing boilers and suggest improvements to enhance efficiency. This may involve tuning the boiler controls, optimising combustion, improving insulation, or implementing energy-saving measures.

Safety Inspections: Boiler service providers conduct safety inspections to ensure compliance with safety regulations and prevent potential hazards. They assess factors such as gas leaks, carbon monoxide emissions, proper ventilation, and compliance with building codes. We also provide commercial boiler servicing if we find something that needs to be looked at closely.

Emergency Services: In the event of a boiler emergency, such as a sudden breakdown or leak, you can get our commercial gas boiler maintenance services to quickly address the issue and minimise downtime.

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What Are the Types of Industrial and Commercial Boilers?

The following are the types of commercial and industrial boilers that we typically install for various commercial premises. The following table will guide you better about them.


Boiler Type

Fuel Type



Maintenance Requirements

Condensing Boilers

Oil or Gas

Up to 98%


Regular maintenance

Electric Boilers




Minimal maintenance

Fire Tube Boilers

Oil, Gas, or Solid Fuels



Low maintenance

Water Tube Boilers

Oil, Gas, or Solid Fuels



Moderate maintenance


You should also know the following facts about these types to better know and communicate when you discuss with us.

  • Condensing boilers are powered by oil or gas; they have a high thermal efficiency of up to 98% by condensing water vapour in exhaust gases. They recover heat vaporisation that would otherwise go to waste, increasing efficiency.
  • Electric boilers utilise electricity for heating, making them environmentally friendly with no emissions or combustion considerations. They are compact, easy to install, and operate quietly.
  • Fire tube boilers have flames located in a furnace, heating combustion gases, steam, and water in their tubes. They are cost-effective and require minimal maintenance, suitable for smaller facilities.
  • Water tube boilers heat water or generate steam externally by fire, with combustion products flowing through the tubes. They can handle higher pressures and temperatures compared to fire tube boilers.


When selecting a boiler for your commercial premises, you should consider the heating load requirements, available fuel sources, energy efficiency ratings, emissions regulations, maintenance needs, and budget constraints.

It is recommended to schedule regular maintenance at least once a year for commercial boilers to ensure optimal performance, efficiency, and safety. However, the frequency may differ depending on the boiler type, age, usage, and manufacturer recommendations.

There are a few indications that your commercial boiler may require service. These signs include the following:

  • The boiler is not heating the building effectively.
  • The boiler is making strange noises.
  • The boiler is leaking water.
  • The boiler is not operating properly.

Generally, the cost for a fully installed commercial boiler typically ranges from £8,000 to £10,000, excluding VAT. But it can vary depending on the size, type, and complexity of the boiler, as well as any additional requirements or modifications needed for the installation.

We offer guarantees on our business gas meter installations. For more details, reach our team and discuss your concerns.

You can contact us for consultation via phone or email. We will promptly respond to your inquiry and arrange a convenient time for consultation to assess your requirements and provide a detailed quote for the installation service.