
Boiler Service Plans
Protect your gas or oil boiler and prolong its lifespan with an annual boiler service.
Spread the cost of an annual boiler service with affordable monthly payments. Our service plan is a hassle-free way to ensure your boiler is operating efficiently and prevent costly repairs in the future
We’re a Worcester Accredited Installer specialising in gas and oil boilers as well as renewables and plumbing.
We cover Doncaster, Lincolnshire, Newark, Nottinghamshire, Retford, Sheffield, Worksop and the surrounding areas.


per month





Protect your boiler’s guarantee with an annual service.
Monthly Boiler Service Plan
Our Gas Safe and OFTEC heating engineers will carry out a thorough inspection of your boiler to ensure it is running as efficiently as possible and report any faults before they cause an unexpected boiler breakdown.

per month
Annual Boiler service or Landlord safety certificate*
Annual visit includes bleeding of all radiators
Incoming gas supply checks
Heating controls checked
Dedicated telephone help/support
10% discount on labour rates for future work, including boiler repairs
Why choose a service plan?
Service Plan Benefits
Our service plan ensures your gas or oil boiler is covered all year round.
Spread the cost of a service with affordable monthly payments
Protect your boiler all year round
Maintain your boiler’s guarantee or warranty
Annual reminder that your service is due
Exceptional customer support
If your current boiler isn’t performing as it should, it might be time to invest in a new boiler. Warmshires offers Boiler Financing to help spread the cost with flexible instalments. Our Worcester accredited boilers include a 12-year guarantee to give you complete peace of mind.
Local boiler servicing near you
Areas We Serve
We are based in Worksop and service boilers throughout Doncaster, Retford, Newark, Mansfield, Rotherham, Sheffield and Chesterfield and the surrounding areas.
If you’d like to discuss our boiler servicing plan, have a new boiler installed or learn more about our financing options, get in touch with our team today.

Protect Your Boiler’s Guarantee or Warranty
Did you know that most boiler manufacturers require an annual service in order for your guarantee or warranty to remain valid?
Most boiler manufacturers will withdraw your warranty if your boiler is not serviced at least once a year. This means you won’t be protected if your boiler breaks down and needs repairing. Not only does an annual service protect your warranty, but it also ensures your boiler is safe and is operating as efficiently as possible..

Annual boiler service
What’s Included?
Take a look at what’s involved in an annual oil or gas boiler service.
- Internal visual inspection
(For gas or water leaks/general condition) - Boiler flue external inspection
- Condensate trap cleaned/seal inspected
(A & B rated condensing boilers only) - Flue integrity test + flue inspection
- Door/panel seal test
- Controls inspected and tested
(Room stat/programmers) - Benchmark document fully completed
- Fan pressure test
(negative pressure test)
- High and low boiler performance checked and recorded
- Case inspected
- Air/gas mixture test
- Expansion vessel checked
- Check ventilation
- Earth-bonding check
- Electric safety check
(fuse spur fuse size) - Efficiency % check
(Comparing each subsequent year's recorded results)
Start You Plan
Professional & friendly service
Choose Warmshires For Your Boiler Servicing
Warmshires has been providing local heating and plumbing services for over 15 years. We specialise in boiler installation and replacement, boiler service plans and boiler repairs.
If you have an urgent issue with your boiler or it has stopped working, we also offer emergency boiler callouts.
All our engineers are Gas Safe and OFTEC registered and we offer a friendly, professional and transparent service. Check out our reviews on Checkatrade to see what our past customers have to say.
Whether you need a new boiler or need an emergency service, get in touch with our team to see how we can help!









Service Plan Information
Boiler Servicing FAQs
What Is a Boiler Service?
A boiler service is an annual check-up on your boiler by a qualified heating engineer, which is recommended by all boiler manufacturers. It ensures your boiler is operating efficiently and safely.
Why Is a Boiler Service Important?
Although a boiler service might seem like an unnecessary expense, it’s crucial to keeping you and your family safe. Here are five reasons why having your boiler serviced regularly should be essential for any home:
- Reduces the chance of future boiler breakdowns and costly repairs.
- Keeps your boiler working efficiently, reducing your energy bills.
- Ensures your boiler guarantee or warranty is valid.
- Helps prevent potential safety hazards, like gas or carbon monoxide leaks.
- Increases your boiler’s lifespan.
How Often Does My Boiler Need Servicing?
It’s recommended that all boilers are serviced at least once a year to ensure they’re operating safely and efficiently. An annual boiler check and service is necessary even if your boiler is new.
How Much Does an Annual Boiler Service Cost?
A one-off or emergency boiler service typically costs £80 and £120, depending on the type of boiler and your location. Our service plan allows you to split the cost of your boiler service into affordable monthly payments. This makes it much easier to budget and you can rest easy knowing that your boiler will be serviced annually by qualified engineers.
What Will Happen During a Boiler Service?
During your boiler service, one of our Gas Safe and OFTEC heating engineers will visit your home and perform a series of checks and tests. This ensures that your boiler is performing efficiently and safely. Our boiler service includes a visual inspection of the internal and external components, checking your boiler’s performance and efficiency and checking for any potential safety hazards.
Do They Bleed Radiators on a Boiler Service?
Bleeding radiators are not typically included as part of a standard boiler service. However, at Warmshires our annual boiler service includes bleeding of all radiators, to help lower your energy bills and ensure your entire heating system is performing sufficiently.
How Do I Choose a Reputable Boiler Engineer?
If your boiler needs servicing it’s essential that you choose a qualified, reputable and experienced heating engineer. You should check their qualifications and accreditation to ensure your boiler is serviced properly and safely. At Warmshires, our team consists of Gas Safe and OFTEC registered engineers who are also DBS checked, so you know your boiler is in safe hands.
Fix My Boiler