Boiler Servicing

Boiler Servicing

Annual Gas Safe boiler servicing to keep your heating safe, efficient, and under warranty.

Boiler servicing is an annual check-up that confirms your boiler is running safely and efficiently, and keeps most manufacturer warranties valid. As a Gas Safe registered engineer, Marcus at MJR Plumbing Services carries out full boiler services across Bristol, Yate, and South Gloucestershire, with the cost agreed clearly before work starts.

An annual boiler service is one of the cheapest ways to protect your home. It catches small faults before they become expensive breakdowns, keeps the boiler running at its most efficient, and most manufacturers make an annual service a condition of the warranty staying valid. MJR Plumbing Services carries out full boiler services across Bristol and South Gloucestershire, working to Gas Safe standards on every visit.

A service covers a thorough check of the boiler's internal and external components. We inspect the flue, check the burner and heat exchanger, test the safety devices, check the gas pressure and flow rate, and look over the general condition of the casing and seals. We also check for any signs of leaks, corrosion, or unusual wear that could develop into a bigger problem if left. At the end of the visit you get a clear written record of what was checked and any recommendations, which is worth keeping for warranty claims and for when you come to sell the property.

Regular servicing matters for safety as much as for cost. A poorly maintained boiler can produce carbon monoxide, which is colourless and odourless and can be dangerous long before you notice anything is wrong. Our service includes a check for safe combustion and correct flue operation, giving you the reassurance that your boiler is not putting your household at risk.

Servicing also protects the boiler's efficiency and lifespan. A boiler running at its intended efficiency uses less gas to heat the same home, which shows up directly in your bills. Left unserviced, boilers gradually lose efficiency and are more likely to fail at the worst possible moment, typically the coldest week of winter when engineers are busiest and parts take longer to source.

All our boiler servicing is priced clearly and agreed with you before we start. If the service uncovers a fault, we explain what it is, what the options are, and the cost of putting it right, with no pressure to commit on the spot. For homeowners and landlords across Yate and the wider Bristol area, MJR keeps your heating safe, efficient, and compliant year after year.

What's Included

  • Full annual boiler service to Gas Safe standards
  • Flue, burner, and heat exchanger inspection
  • Safety device and carbon monoxide checks
  • Gas pressure and flow rate testing
  • Written service record for warranty and sale purposes
  • Landlord gas safety certificates (CP12) available

Signs You Need Boiler Servicing

  • It has been over a year since your boiler was last serviced
  • Your boiler's warranty requires an annual service to stay valid
  • You have moved into a property and do not know the service history
  • The pilot light or flame looks yellow or orange instead of blue
  • Your boiler is making unusual noises, kettling, or banging
  • Your energy bills have crept up without an obvious cause

What a boiler service involves

We work through a full checklist on every service: the flue, the burner, the heat exchanger, the seals and casing, the gas pressure and flow rate, and every safety device the boiler has. Nothing is skipped to save time.

At the end of the visit you get a written record of what was checked and any recommendations. Keep this safe, it is often required to make a warranty claim and buyers expect to see a service history when a property is sold.

Why servicing matters for safety

A poorly maintained boiler can produce carbon monoxide, which you cannot see or smell. Our service checks for safe combustion and correct flue operation, so you know your household is not at risk.

As a Gas Safe registered engineer, every check is carried out to the standard the law requires, and you can ask to see the registration at any time.

Protecting efficiency and your warranty

An unserviced boiler gradually loses efficiency, which means higher gas bills for the same amount of heat. A service keeps it running as the manufacturer intended.

Most boiler warranties are conditional on an annual service being carried out and recorded. Missing a service can invalidate cover you have already paid for through the price of the boiler.

Fair pricing and landlord certificates

We agree the cost with you before the visit, and if the service uncovers a fault we explain the options and price clearly before doing any further work.

For landlords, we also carry out the annual gas safety check and issue the CP12 certificate required by law for rented properties, alongside the boiler service if you would like both done in the same visit.

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Simple Process

How It Works

From first call to finished job, here is what to expect when you book MJR Plumbing Services.

Call Us

Speak to a real person any time. We assess your issue and confirm availability.

We Attend

Fast arrival, tools and parts in the van ready for most common plumbing faults.

Job Done

We fix the problem properly, explain what we did, and leave the area clean.

Follow Up

We follow up to make sure everything is working as expected. Your satisfaction matters.

Ready to book Boiler Servicing?

Call now for a free quote. We cover Bristol and South Gloucestershire.

Call 07916 271915

Plumbing Emergency?

We're Available Right Now

Burst pipe, flooding, blocked toilet or sudden leak. Call now and we aim to be with you within the hour across Bristol and South Gloucestershire.

07916 271915

Questions about boiler servicing? Read our FAQs below or speak directly to our team.

Call 07916 271915

Common Questions About Boiler Servicing

Areas We Cover for Boiler Servicing

We cover a 10-mile radius from Yate. See all areas we serve or call 07916 271915 to confirm your postcode.

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Tell Us What You Need

Fill in the form and we will be back to you within the hour during working hours. For emergencies, call us directly any time.

  • No call-out fee on standard jobs
  • Price agreed before any work starts
  • Same-day attendance often available
  • 24/7 emergency cover for urgent faults

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We aim to respond within the hour during working hours. For urgent jobs call 07916 271915.