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Commercial mechanical, gas, heating & electrical specialists
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ComGas Services UK Ltd
ComGas engineer carrying out planned building-services maintenance
Service & Maintenance

Protect your building with planned maintenance.

Planned preventative maintenance for commercial and industrial gas, heating, plumbing, electrical, HVAC and air-conditioning systems—built around your assets, sites and operational priorities.

  • Tailored PPM schedules
  • Mechanical & electrical coverage
  • Compliance-led support
  • Customer portal access
Planned, documented, dependable

Maintenance built around your building—not a generic checklist.

A well-planned maintenance programme protects people, operations and budgets. ComGas combines scheduled servicing, condition checks and practical remedial advice across the essential systems that keep a building running.

From a single commercial site to a multi-property estate, we can shape the scope, visit frequency and reporting route around your assets and responsibilities. The aim is simple: reduce avoidable failures, support compliance and make future work easier to plan.

ComGas Services UK Ltd
Commercial and industrial planned-maintenance support from Farnham, Surrey.

Contract coverage

One maintenance partner across your core building services.

Choose a focused service agreement or bring multiple disciplines into one coordinated planned-maintenance programme.

Planned Preventative Maintenance

Scheduled inspections and servicing designed around asset type, condition, manufacturer guidance and site needs.

  • Asset-led visit schedules
  • Condition observations
  • Maintenance records
  • Remedial recommendations
Find out more

Gas, Heating & Plant

Maintenance support for commercial heating, gas systems, boilers, controls, hot water and plant rooms.

  • Commercial boilers
  • Gas safety support
  • Heating systems
  • Plant and controls
Find out more

Electrical Maintenance

Planned electrical checks, inspection, fault finding and remedial work for safe, reliable operation.

  • Distribution systems
  • Lighting
  • Testing and inspection
  • Emergency systems
Find out more

HVAC & Air Conditioning

Routine care for ventilation, cooling and air-conditioning equipment to support comfort and performance.

  • Filter and cleanliness checks
  • Performance checks
  • System diagnostics
  • Planned servicing
Find out more
ComGas engineer attending a building-services maintenance callout

Planned. Professional. Practical.

A clearer maintenance programme

Planned visits. Useful records. Fewer surprises.

A ComGas maintenance contract can bring servicing dates, asset information and follow-up actions into one practical programme. We agree the scope first, then plan delivery around access, occupancy and operational constraints.

Where additional work is identified, the findings can be prioritised so urgent safety or reliability issues are separated from longer-term improvements and budget planning.

  • Agreed assets and service frequencies
  • Coordinated mechanical and electrical support
  • Options for priority response
  • Clear reporting and remedial recommendations
  • Multi-site planning where required
  • A direct route to the maintenance team
Discuss Your Sites
For maintenance customers

Your service information in one secure place.

The ComGas Customer Portal gives existing customers a convenient route to relevant service information and documents. Available functions depend on the customer account and contract configuration.

  • View relevant jobs and service information
  • Access available reports and documents
  • Keep asset and maintenance history easier to follow
  • Support multi-site visibility where configured
Existing Customer Login

Portal access is for existing ComGas customers. Prospective customers can discuss portal options as part of a maintenance contract enquiry.

Live Google reviews

Independent feedback from ComGas customers

See recent experiences shared through Google. Reviews retain their original names, dates and source attribution.

Useful answers

Frequently asked questions.

Can’t see what you need? Speak to the ComGas team and we’ll point you in the right direction.

Call 01252 214120
What is planned preventative maintenance?

Planned preventative maintenance, often shortened to PPM, is scheduled inspection and servicing intended to reduce avoidable failures, support safe operation and identify deterioration before it becomes a larger problem.

Can one contract cover mechanical and electrical systems?

Yes. The final scope depends on your assets and requirements, but ComGas can coordinate gas, heating, plumbing, electrical, HVAC and air-conditioning maintenance within a structured programme.

Do you support multi-site organisations?

Yes. We can discuss asset registers, visit frequencies, access requirements and reporting across multiple properties, then propose a suitable maintenance structure.

What information is available through the Customer Portal?

Existing customers can access relevant service information and available documents. Exact functions and visibility depend on how the customer account and contract are configured.

Can a contract include callout support?

Callout and priority-response options can be discussed when the contract is scoped. Availability and response arrangements are confirmed as part of the agreed service level.

Do you offer schools anything beyond routine maintenance attendance?

ComGas believes long-term school maintenance relationships should create value beyond the plant room. Depending on the size and scope of the agreement, we may work with schools on agreed initiatives that directly benefit pupils and the wider school community. The most recent example is a sports kit sponsorship at All Hallows Catholic School in Farnham, covering football, basketball and netball teams in Years 7 to 11. Initiatives of this kind are agreed with each school individually and are not part of a standard maintenance contract.

Start a conversation

Let’s build the right maintenance plan for your sites.

Tell us about your buildings, key assets and current maintenance challenges. The team can arrange a conversation or site review before recommending a suitable scope.

Enquiry

Discuss a maintenance contract

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    Current accreditations and registrations.

    Gas Safe Registered OFTEC Registered REFCOM F-Gas Certified CHAS Accredited Constructionline Approved
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