Boiler Servicing Plymouth
Reliable, Expert Boiler Servicing in Plymouth.



Boiler Care You Can Count On in Plymouth
Gas appliances in your home should be safety checked and serviced annually by a Gas Safe Registered engineer. A boiler that hasn’t been serviced can leave you at risk of carbon monoxide poisoning, unexpected breakdowns and rising energy bills.
MLT Plumbing & Heating provide expert annual boiler servicing across the whole of Plymouth and the surrounding areas, such as Plympton, Plymstock, Wembury, Sherford, and Elburton. With nearly two decades of experience, we will ensure your boiler is running safely and efficiently.
Why You Should Service Your Boiler Every Year
Did you know? Having your boiler serviced annually helps maintain its energy efficiency and ensures your manufacturer’s guarantee remains valid.
Safety
A poorly maintained boiler can develop faults that put your household at risk – including carbon monoxide leaks. Carbon monoxide is an odourless, colourless gas that when inhaled can cause serious illness and in cases of prolonged exposure, can be fatal. An annual service gives you complete peace of mind that your boiler is operating safely.
Efficiency
An inefficient boiler has to work harder to produce the same amount of heat and hot water, which means higher energy bills. Regular servicing keeps your boiler running at peak efficiency.
Avoid Costly Repairs
Regular servicing allows our engineers to identify and fix small issues before they develop into expensive problems. The cost of an annual service is far cheaper than the cost of a boiler repair or full replacement.
Maintain Your Guarantee
Most boiler manufacturers require annual servicing to keep your guarantee valid. As Worcester Bosch Accredited Partners, having your Worcester Bosch boiler serviced by us ensures your service is carried out to the manufacturer’s exact standards – protecting your guarantee of up to 12 years.

Why Choose MLT for Your Boiler Servicing in Plymouth?
MLT Plumbing & Heating has been serving Plymouth households since 2007. Here’s why hundreds of customers trust us year after year:
4.9-star Rating on Google & Trustpilot
Recognised as one of the Top Plumbing Companies in Plymouth by Three Best Rated for nine consecutive years
Gas Safe Registered (No. 549751)
Worcester Bosch Accredited Partners & Vaillant Advanced Installers
We service all makes & models of gas boiler
Fixed, transparent pricing – the price we quote is the price you pay
All works fully insured & guaranteed
Friendly, professional gas engineers who always leave your home clean & tidy

Boiler Servicing FAQs
What happens during a boiler service?
Our Gas Safe Registered engineers carry out a thorough inspection of your boiler and heating system during every annual service:
- Inspect the boiler and controls to ensure they are operating correctly
- Check the boiler for leaks and corrosion
- Carry out gas pressure checks to ensure the boiler is operating at the correct pressure
- Carry out a flue gas analysis using a calibrated flue gas analyser to ensure combustion gases are within safe limits and the boiler is burning efficiently
- Clean Condensate trap & charge expansion vessel if required
- Replace and properly seal the boiler cover
- Issue a gas safety certificate and fill your manufactures guarantee booklet if required
Should I book a boiler service if I'm buying or selling a house in Plymouth?
If you’re buying a property in Plymouth, it’s strongly advisable to have all gas appliances checked by a Gas Safe Registered engineer before you move in. Unsafe appliances can cause carbon monoxide poisoning, gas leaks and fires.
Ask the current owners for a gas safety record for all appliances in the property.
If they cannot provide a gas safety certificate from within the last 12 months, contact us to arrange a full gas safety check before you move in.
We can also advise on the condition of the boiler and whether a service, repair or replacement is recommended.
How often should I have my boiler serviced?
Your boiler should be serviced once a year by a Gas Safe Registered engineer. Annual servicing keeps your boiler safe, efficient and ensures your manufacturer’s guarantee remains valid.
Do you service all makes and models of boiler?
Yes. As Worcester Bosch Accredited Partners, we have specialist expertise in servicing Worcester Bosch boilers. However, we service all other makes and models of gas boilers as well, regardless of age or manufacturer.
How long does a boiler service take?
A standard annual boiler service typically takes around an hour, depending on the make and model of your boiler and its condition.
Will I receive a gas safety certificate after my service?
Yes. Following your boiler service our heating engineer will issue a digital gas safety certificate via email and endorse your guarantee booklet where required.
Do I need a boiler service if I'm a landlord?
As a landlord, you are legally required to have all gas appliances in your property checked annually by a Gas Safe Registered engineer and to provide your tenants with a valid Gas Safety Certificate (CP12). Whilst a full boiler service is not a legal requirement for landlords, it is highly recommended – and if the boiler is still under a manufacturer’s guarantee, an annual service must be carried out to keep that guarantee valid. We carry out both landlord gas safety checks and full boiler services across Plymouth – contact us to find out more.
What happens if my heating engineer finds a fault during the service?
If our heating engineer identifies a fault during your service, we’ll explain clearly what the issue is, what work is needed and provide you with a fixed price quote before carrying out any repairs. If a dangerous fault is found, we are required to follow the Gas Safe unsafe situations procedure. This may result in us issuing a formal warning notice and, with your permission, turning off the appliance until the fault has been safely rectified.
Can a boiler service help reduce my energy bills?
Yes. A well-maintained boiler runs more efficiently, which means it uses less gas to produce the same amount of heat and hot water. Regular servicing can also uncover hidden issues that you may not have been aware of, allowing us to fix them before they develop into more serious and costly problems – potentially saving you a significant amount of money in the long run.
Should I have a carbon monoxide alarm?
Yes – we strongly recommend that every home with a gas boiler or gas appliances has a carbon monoxide alarm fitted. Carbon monoxide is odourless and colourless, meaning it is impossible to detect without an alarm. A CO alarm provides an essential early warning if dangerous levels of carbon monoxide are present in your home. We can supply and fit a carbon monoxide alarm for you – ask us about this when booking your annual boiler service.
What areas do you cover?
Based in Oreston, we carry out Boiler Servicing across the whole of Plymouth, including Plympton, Plymstock, Peverell, Mutley, Eggbuckland, Estover, Southway, Derriford, Woolwell, Whitleigh, St Budeaux, Keyham, Barne Barton, Ham, Stoke, Lipson, Efford, Elburton, Chaddlewood and Sherford.
Not sure if we cover your area? Give us a call on 01752 938348 or 07446 913226 – we’re happy to help.
Book Your Annual Boiler Service in Plymouth
Ready to book your annual boiler service in Plymouth or want to find out more? Get in touch with our friendly team today.
Call us on 01752 938348 or 07446 913226, or use our contact form and we’ll get back to you as soon as possible.
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