Generator Maintenance Near Me
When your business relies on backup power, reliable generator maintenance is essential. GCM provides generator servicing, repairs and maintenance contracts to keep your generators reliable and ready when you need them.
- Emergency Generator Support
- Fast Local Service
- Certified Engineers
Generator Maintenance & Servicing
Trust Generator Control & Maintenance Ltd With Generator Maintenance UK
Standby generators need regular maintenance to remain reliable when they are needed. GCM provides generator maintenance and servicing for commercial and industrial sites, with our engineers carrying out scheduled servicing, inspections, testing and remedial work on diesel and standby generators across London and the UK.
We are available for all your generator needs, from routine servicing to emergency repairs. Don’t wait for a breakdown to impact your business, get in touch with us today to schedule your generator maintenance with us.
When the power fails, we won't!
What Does Generator Maintenance Servicing Include
Generator servicing and maintenance covers the key mechanical, fuel, electrical and control systems that affect how a generator starts and operates. The exact maintenance of generators depends on the equipment, its operating conditions and manufacturer recommendations.
Our engineers assess each generator individually and carry out the appropriate checks, servicing and work to keep the system operating correctly and ready when backup power is required.
Engine & Mechanical Checks
We inspect the engine and main mechanical components, including engine oil, oil filters, fuel and air filters, belts, hoses, exhaust components and general engine condition. During our generator maintenance services also check for leaks, visible damage and signs of wear that could affect generator performance.
Fuel System Checks
The fuel system needs to remain in good condition for the generator to start and operate correctly. As an experienced generator maintenance company, we inspect the fuel tank, fuel lines, filters and fuel condition, checking for contamination, deterioration, restrictions or other issues that could affect engine performance.
Battery & Starting System
A weak battery or starting system fault can prevent a standby generator from starting when mains power fails. As a reliable generator maintenance contractor, we check battery condition, terminals, connections, voltage and the battery charger, as well as assessing the generator’s starting performance.
Electrical & Control System Checks
Our generator maintenance services also cover the electrical and control systems responsible for correct generator operation. We inspect the alternator, control panel, electrical connections, voltage, frequency, alarms and shutdown functions to identify faults or abnormal readings.
Cooling System
The cooling system keeps the engine operating within its required temperature range. We check the radiator, coolant levels and condition, hoses and general cooling system condition, identifying issues that could lead to overheating or affect generator performance.
Load Bank Testing
Load bank testing provides a controlled way to assess generator performance and identify potential issues that may not be apparent during a standard operational check.
As a generator maintenance company, GCM can carry out load bank testing as part of our generator maintenance services, assessing performance under controlled operating conditions and checking that the system responds as expected. This is particularly important for standby generator maintenance. Load bank testing can also be incorporated into a wider maintenance programme where required, providing a more complete assessment of the generator and its ability to perform when backup power is needed. Get in touch with GCM today to arrange load bank testing at a time that suits your site and generator requirements.
Regular generator service and maintenance allows developing issues to be identified before they become more serious faults. If you need generator maintenance near me, contact GCM to arrange servicing for your commercial or industrial generator.
Don’t risk power loss – schedule a generator maintenance service today.
Annual Generator Maintenance Contracts
Regular generator servicing is easier to manage when maintenance is planned around the requirements of your generator and site.
GCM provides annual generator maintenance contracts for commercial and industrial customers, allowing servicing and testing to be scheduled rather than waiting for a fault to occur.
A planned maintenance programme includes:
- Scheduled generator servicing
- Routine inspections
- Engine and electrical checks
- Battery and starting-system checks
- Filter, oil and coolant servicing
- Generator performance testing
- Load bank testing where required
- Fault identification
- Remedial repairs
- Service reports and maintenance records
- Emergency support where applicable
The appropriate maintenance schedule depends on factors including the generator manufacturer, model, operating hours, environment and how the generator is used.
For critical installations, we can help establish a maintenance programme that reflects the equipment and the requirements of the site. Get in touch with us today to arrange a planned generator maintenance contract for your commercial or industrial generator.
Arrange a generator maintenance contract with GCM.
Standby Generator Maintenance
Standby generators may remain unused for extended periods, but they still need regular inspection and testing. Battery condition, fuel, fluids, engine components, controls and automatic starting functions all need to be checked to ensure the generator can operate correctly when mains power fails.
Scheduled standby generator maintenance helps keep the equipment prepared for a mains power failure and allows developing faults to be identified before they affect generator operation. Get in touch with us today.
Diesel Generator Servicing
Diesel generators require attention to both their engine and electrical systems. Oil, filters, fuel, cooling components, batteries and other parts require inspection and servicing according to the generator and its operating conditions.
GCM provides diesel generator maintenance and servicing as part of our wider generator service and maintenance support for commercial and industrial installations. Contact GCM for diesel generator servicing.
Backup Generator Maintenance
Your backup generator is your last line of defense against power outages. We offer specialised backup generator maintenance services to ensure it’s always ready when needed. From performance tests to regular system checks, our team ensures that your generator can handle the load during an emergency. Avoid the risk of an unresponsive system when the power goes out – schedule a backup generator maintenance service with us to keep your business protected and operational.
Industrial Generators Maintenance
Petrol Generator Maintenance
Portable Generator Maintenance
Power Generator Maintenance
Generator Maintenance for Different Industries
Generators provide backup power for businesses and facilities where an interruption to electrical supply can have serious operational consequences.
GCM provides generator maintenance and servicing for applications including:
- Commercial buildings
- Manufacturing facilities
- Construction sites
- Warehouses and logistics facilities
- Healthcare facilities
- Retail premises
- Hotels and hospitality
- Infrastructure
- Facilities management sites
The maintenance requirements can vary significantly between installations. A generator supporting a commercial building may have different requirements from a generator providing backup power for a critical facility.
Our engineers assess the equipment and its application when determining the appropriate maintenance and testing requirements. GCM can assess your generator and recommend the servicing and maintenance required for your application. Speak to our engineers today to arrange your generator maintenance.
Call Us Now!
Generator Servicing And Maintenance
Professional Generator Maintenance Services
Frequently Asked Questions
We suggest checking your generator every 6 months. You can also check it after using it for 400 hours. This is important for diesel and backup generators. Regular inspections keep your equipment ready for operation.
A full maintenance service includes fuel system inspection, battery testing, engine diagnostics, load bank testing and control panel checks. Our comprehensive service ensures all critical components are functioning properly.
Costs vary depending on the type of generator and the extent of services required. Contact us for a quote tailored to your specific maintenance needs.
Diesel generator maintenance involves routine oil changes, coolant checks, fuel system cleaning and load bank testing. Our team specialises in diesel generator maintenance companies, providing the expertise you need.
Look for signs such as slow start-up, unusual noises and excessive fuel consumption. These are early indicators that your generator may require professional servicing.
Generator Maintenance UK
Areas We Cover
GCM provides generator maintenance and servicing across the whole UK for commercial and industrial customers.
Our engineers support businesses with scheduled servicing, planned maintenance, testing, fault identification and generator repairs.
Whether you operate a single standby generator or manage multiple generators across different sites, we can provide maintenance based on the equipment and operational requirements.
Need generator servicing at your site? Contact GCM.
North East England
Yorkshire And The Humber
North West England
South East England
Greater London
North-East Scotland