Problems with your boiler
or need a service?

Cotswold Plumbers can help repair and service your
boiler to prevent future breakdowns.

Recommended by 100% of our customers

Boiler Servicing

Whatever type of boiler you own, it's important to have it professionally serviced once a year.

An annual service helps keep your boiler running efficiently, maximising its lifespan and ensuring it performs at its best. It also plays a crucial role in detecting and preventing potential carbon monoxide leaks, keeping your home safe.

Regular maintenance reduces the risk of unexpected breakdowns—saving you from costly repairs and unnecessary stress.

We use only high-quality parts, and every service is carried out by our friendly, fully qualified engineers who take pride in their work and your satisfaction.

Our Boiler Servicing Process

Booking Your Appointment

Simply get in touch via phone, email, or our online form to schedule a convenient time. We’ll confirm your appointment and send a reminder before we arrive.

Engineer Arrival

Our friendly, Gas Safe registered engineer will arrive on time, introduce themselves, and explain what the service involves.

Initial Safety Checks

We’ll start by checking the boiler for any obvious signs of wear or damage, as well as testing for gas leaks or carbon monoxide.

Component Inspection & Cleaning

Key components like the heat exchanger, burner, and seals will be thoroughly inspected and cleaned. We’ll also check the flue and ventilation for blockages or issues.

Pressure & Performance Testing

We’ll check the boiler pressure, test the thermostat, and ensure the system is working efficiently and safely.

Certification & Recommendations

Once the service is complete, we’ll provide a full service record and advise you on any issues or repairs needed to keep your boiler in top condition.

Clean-Up & Departure

We’ll leave the area clean and tidy, making sure everything is back as we found it—except now, your boiler is fully serviced and ready to go.
Cotswold Plumbers

Why you
should have
your boiler
serviced.

Keep you and your
family safe 

People die every year from carbon monoxide poisoning through incorrectly installed, poorly maintained and faulty gas appliances.

Improve
efficiency

Regular servicing helps your boiler run more efficiently, using less energy to heat your home and hot water—helping to lower your monthly bills and reduce your carbon footprint.

Reduce the risk of costly
boiler breakdowns

Annual maintenance helps identify small issues before they become major faults, reducing the risk of unexpected breakdowns and keeping your heating running reliably.

Annual
Maintenance 

Servicing your boiler once a year helps maintain its performance, extend its lifespan, and ensure you stay within the terms of your boiler warranty and manufacturer’s guarantee.

Validate your
guarantee

Many manufacturers terms and conditions are that in order to keep your boiler guarantee becoming void you must have your boiler serviced annually.

Boiler broken down?
We’re here to help.

At Cotswold Plumbers, we understand how disruptive a boiler breakdown can be – especially during the colder months. With over 20 years of experience in the industry, we’ve built a solid reputation for providing expert boiler repair, maintenance, and breakdown services across Cheltenham and the surrounding areas.

Our fully qualified engineers are equipped to diagnose and fix a wide range of boiler issues, no matter the make or model. We work quickly and efficiently to get your heating and hot water back up and running, with minimal disruption to your home.

Tackling boiler problems as soon as they arise is crucial. Prompt repairs not only prevent further damage but also restore your system’s performance, helping to reduce energy bills and avoid costly future repairs.

Whether it’s a minor fault or a complete breakdown, you can count on us for a professional, friendly service you can trust.

Common boiler problems.

Our qualified engineers specialise in boiler breakdowns and understand the inconvenience caused when your boiler isn’t working properly.

We will run a full set of diagnostic tests to determine the cause of the problem and will explain what the problem is and provide you with a cost before carrying out any repairs.

Our frequently asked Service & Repairs questions

Find answers below to our frequently asked questions of feel free to get in touch

Regular servicing keeps your boiler running efficiently, reduces the risk of breakdowns, and ensures it operates safely. Annual service checks also help extend the lifespan of your boiler and maintain its warranty coverage.

Boilers should be serviced annually to maintain efficiency and safety. Annual servicing also ensures compliance with most manufacturers’ warranty requirements and helps prevent costly repairs.

A boiler service involves a thorough inspection of all key components, including the heat exchanger, burner, controls, and seals. Our technicians check for leaks, test safety systems, clean internal parts, and ensure the boiler is operating at peak performance.

Common signs include unusual noises, irregular heating, poor hot water flow, and frequent pressure drops. A sudden increase in energy bills may also indicate inefficiency. If you notice any of these issues, contact us for an assessment.

If your boiler breaks down, check the basics first—like your thermostat settings, power supply, and pilot light (if applicable). If it’s still not working, call us for an emergency repair. We’ll work to restore your heating and hot water as quickly as possible.

For boilers over 10-15 years old, replacement may be more cost-effective if repairs become frequent. Newer models are generally more energy-efficient, which can reduce your heating costs. Our team can help you weigh the costs and benefits based on your boiler’s condition.