Expert Annual Boiler Servicing by Gas Safe Engineers
Protect your home’s heating system with a professional annual boiler service from experienced Gas Safe registered engineers.

Annual Servicing
Why Annual Boiler Servicing Matters
An annual boiler service is one of the simplest and most effective ways to keep your heating system running safely and efficiently. It’s easy to overlook when your boiler seems to be working fine, but like any mechanical system, a boiler benefits enormously from regular professional attention.
Routine servicing identifies potential issues before they develop into faults, helps maintain the efficiency of your system and, crucially, keeps your home safe. At GLP Air Conditioning, our Gas Safe registered engineers carry out thorough boiler services that give you genuine confidence in your heating system throughout the year.
service process
What Happens During a Boiler Service
During a service, our engineer will carry out a comprehensive inspection of your boiler and its key components. The boiler’s casing is removed so the internal components can be visually inspected and cleaned where needed. After the service, our engineer will explain what was found and provide you with a service record for your files.
Heat Exchanger Check
Burner & Combustion
Flue & Ventilation
Controls & Safety Devices
Gas & Water Leak Tests
Overall Condition Assessment
If any issues are identified, we’ll explain clearly what they are and what the options are for addressing them.

protection and compliance
Protecting Your Warranty and Staying Compliant
Many boiler manufacturers require evidence of annual professional servicing for the product warranty to remain valid. Missing a service could invalidate your warranty, meaning you would bear the full cost of any repair that would otherwise have been covered.
Our engineers are qualified to carry out warranty-preserving services on boilers from Worcester Bosch, Baxi, Vaillant and other leading manufacturers. We provide a signed service record on completion, giving you the documentation you need to maintain your warranty and demonstrate compliance if required.

safety first
The Safety Case for Regular Servicing
Beyond efficiency and warranty considerations, boiler servicing is fundamentally a safety matter. A poorly maintained boiler can develop faults that lead to carbon monoxide leaks, a serious and potentially life-threatening risk that has no smell or colour to warn you of its presence.
Our engineers check combustion quality and flue performance as a core part of every service, ensuring that any carbon monoxide risk is identified and dealt with promptly. While carbon monoxide detectors are strongly recommended in every home, they should never be considered a substitute for regular professional maintenance.
maintenance schedule
How Often Should You Service Your Boiler?
Annual Service
Most manufacturers recommend an annual service for domestic boilers.
Ideal Timing
Ideally, before autumn, before the main heating season begins.
12 Month Rule
If your boiler hasn’t been serviced in 12+ months, book an inspection immediately.
New Property
If you’ve moved in and aren’t sure when the last service was, book as soon as possible.
Why Choose Us
The GLP Standard
There are plenty of companies fitting air conditioning across Essex. Here’s why our customers keep recommending us and why they return for every new project.
01.
Daikin
D1 Installer
Premium Daikin technology, enhanced warranties and priority technical support from a top-level manufacturer partner.
02.
Design-Led
Installations
We design every system around your home and usage patterns rather than offering an off-the-shelf solution.
03.
Whole-Home
Comfort Expertise
We consider airflow, heat gains, insulation and ventilation to deliver balanced comfort across your entire property.
04.
Future-Proofed
Systems
Our designs allow for future expansion, meaning your system can grow with your home.
05.
In-House
Electrical Team
Unlike many air conditioning fitters who rely on external electricians, we carry out all electrical works ourselves.
06.
Ongoing Aftercare
and Maintenance
We offer continued support, servicing and rapid response long after your installation is complete.
Coverage
Serving South Essex
Based on Progress Road in Leigh-on-Sea, we provide air conditioning, heating and electrical services across South Essex.
Our service areas include:
What Our Customers Say
Real Results, Real People
Book Your Annual Boiler Service Today
To book your annual boiler service, contact GLP Air Conditioning today. Speak to one of our experts to arrange a convenient appointment and keep your heating system safe and efficient all year round.




