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What Does a Boiler Service Cover?

21 July 2025

Everything You Need to Know

If you're wondering whether your boiler needs a service—or what a boiler service actually includes—you’re not alone. For many homeowners, it’s one of those annual tasks that’s easy to forget but hugely important for safety, efficiency, and peace of mind.

At Shropshire Gas, we carry out hundreds of boiler services across the West Midlands every year. In this post, we’ll explain exactly what a boiler service covers, how often you need one, and why it’s worth the small investment.

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boiler service

Why Service Your Boiler?

Regular servicing helps:

  • Prevent carbon monoxide leaks

  • Improve energy efficiency

  • Prolong the lifespan of your boiler

  • Catch problems early before they become costly repairs

  • Maintain your warranty (required by many manufacturers)

What’s Included in a Boiler Service?

Here’s what our qualified Gas Safe engineers check during a standard boiler service:

1. Visual Inspection

We check for corrosion, leaks, or any damage.

2. Control & Thermostat Check

We ensure your boiler’s settings and thermostat are working correctly.

3. Flue & Ventilation Assessment

Ensuring safe expulsion of combustion gases.

4. Gas Pressure & Flow Testing

We verify the correct pressure and flow rate.

5. Internal Component Check

Cleaning and inspecting:

  • Burner

  • Heat exchanger

  • Fan

  • Electrodes

  • Condensate trap

6. Safety Device Testing

We test pressure valves, sensors, and temperature controls.

7. Condensate Pipe & Trap Cleaning

8. Carbon Monoxide Testing

Flue gas analysis ensures safe, efficient combustion.

9. Service Report

A full breakdown of our checks and any findings or recommendations.

How Often Should a Boiler Be Serviced?

We recommend servicing once a year. For landlords, this is also a legal requirement as part of your annual Gas Safety Certificate (CP12).

How Much Does It Cost?

At Shropshire Gas, our boiler services are affordable and fully transparent—no hidden fees. We also offer service cover options to help spread the cost.

Our Three-Star Service Cover Plan

boiler service

Worried about breakdowns or expensive repairs? For just £17.92/month (or £215/year), our cover plan includes:

  • Boiler, controls, radiators & pipework fully covered

  • No extra cost for parts and labour—save £400+ on parts like heat exchangers

  • Annual boiler servicing included

  • Priority call-outs for cover plan customers

With just one breakdown, the plan pays for itself. Learn more about our Three-Star Cover Plan or ask us about it when you book your next service.

Book Your Boiler Service with Shropshire Gas

Shropshire Gas is your trusted local team for boiler servicing.

✅ Fully Gas Safe registered
✅ Servicing all major boiler brands
✅ Trusted by homeowners and landlords
✅ Fast response and honest pricing

📞 Call us on 01952 259 019 to schedule your service today.

Don’t Skip Your Boiler Service

A boiler service is more than just a check—it’s a vital part of keeping your home safe, warm, and efficient. By catching problems early, reducing your energy bills, and extending the life of your boiler, an annual service saves you money and stress in the long run.

Whether you’re a homeowner looking for peace of mind or a landlord meeting legal requirements, Shropshire Gas is here to help with reliable, Gas Safe registered service.

🔧 Need extra protection? Our Three-Star Service Cover Plan includes annual servicing and full system cover for less than £18 a month.