Annual & ad-hoc boiler servicing
Thorough checks and maintenance performed by a local Gas Safe registered engineer. Ensure your system operates efficiently, safely, and reliably throughout the year. Flexible online bookings. Satisfaction guaranteed.

Book a boiler annual service with ease
Provide job details
Fill in a simple form with your details, the boiler service work needed, and choose a convenient time slot.
Receive a quote and pay
We'll provide a clear quote for the work. Verify the details and pay securely online to confirm your booking.
Service boiler
Our Gas Safe registered engineer will arrive on-site to service your boiler safely and efficiently.
What you get with boiler servicing
We service all major types and brands of boilers to keep your heating system running safely and efficiently. Whether you require an ad-hoc or annual service, our Gas Safe engineers carry out thorough checks and maintenance tailored to your boiler type.
- Combi boiler service
- System boiler service
- Conventional boiler service
- Condensing boiler service
- Gas boiler service
- Oil boiler service
- Electric boiler service
- LPG boiler service
- Back boiler service
- Floor-standing boiler service
- Wall-mounted boiler service
Frequently asked questions
Book a boiler service with a Gas Safe engineer
Annual servicing is essential for keeping your boiler working reliably and efficiently. With BaseLink, you can book fully qualified Gas Safe engineers for expert boiler servicing — whether it's a routine annual check or a one-off visit for peace of mind.
We service all major types of boilers, including combi, system, conventional, condensing, electric, oil and LPG. Your engineer will carry out a full inspection tailored to your boiler type, checking for wear, leaks, and signs of reduced performance.
The service includes testing of controls, gas pressure, flue operation and ventilation. Components are cleaned where necessary, safety devices are checked, and any early signs of faults or inefficiency are noted and explained.
Whether your boiler is wall-mounted, floor-standing or part of a back boiler unit, our engineers are experienced in working with all configurations and leading brands. You'll receive a service record for your own use or to comply with landlord obligations.
Booking is fast and flexible through the BaseLink platform. Simply submit your request online, receive an instant quote, and choose a time that works for your schedule. You can also combine your service with a Gas Safety Certificate (CP12) or other heating services.
All BaseLink engineers are Gas Safe registered, fully vetted, and reviewed by other customers in your area. Our in-house support team is always on hand to help if you need to adjust your booking or ask a follow-up question.
Payment is collected on the day of service, with any additional time billed fairly in 30-minute increments. Book boiler servicing today with BaseLink — and keep your heating running smoothly all year round.
Our qualified engineers can service any boiler brand

Alpha boilers
Install, replace or supply of Alpha boilers.
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Ideal boilers
Install, replace or supply of Ideal boilers.
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Vaillant boilers
Install, replace or supply of Vaillant boilers.
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Viessmann boilers
Install, replace or supply of Viessmann boilers.
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Worcester boilers
Install, replace or supply of Worcester boilers.
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Heatrae Sadia boilers
Install, replace or supply of Heatrae Sadia boilers.
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ACV boilers
Install, replace or supply of ACV boilers.
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Artison boilers
Install, replace or supply of Artison boilers.
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ATAG boilers
Install, replace or supply of ATAG boilers.
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Baxi boilers
Install, replace or supply of Baxi boilers.
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Biasi boilers
Install, replace or supply of Biasi boilers.
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Daikin boilers
Install, replace or supply of Daikin boilers.
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Why work with BaseLink?
Satisfaction guarantee
High-quality results every time. If you're not fully satisfied, we'll make it right. Your satisfaction is our priority.
Vetted & skilled engineers
You are in safe hands. Our engineers are highly experienced, fully insured and DBS checked regularly.
Affordable & transparent pricing
We offer competitive pricing and no-obligation quotes. You know exactly what to expect before paying.
Flexible online booking
Short notice or advance booking, our scheduling system lets you book local engineers at a time that works best for you.
Service designed for you
Direct access to assistance whenever you need it. Our services are fully customisable to meet your specific needs.



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