
Boiler Servicing Expert
A boiler service is a full safety and efficiency check, not just a quick look. We test the flue, check gas pressure, inspect the heat exchanger and confirm the safety devices are working correctly, then leave you with a written report.
Most manufacturers require an annual service to keep the warranty valid, and it’s the easiest way to catch a small fault before it becomes a costly repair or a mid-winter breakdown.

Boiler Servicing Guide
Most manufacturers recommend servicing every 12 months, ideally before winter when the boiler works hardest. If it’s been longer than a year, your warranty may already be at risk, since most providers ask for proof of an annual service to keep it valid.
A service also picks up early signs of wear, like a struggling pump or a dropping efficiency reading, well before they turn into a breakdown that leaves you without heating.

COMMON WARNING SIGNS
The same careful workmanship, whether it’s a family home in St Albans or a busy premises in Hertfordshire.
Constant repairs could mean it's time to replace your boiler.
Older boilers are often less efficient and more expensive to run.
Cold radiators or inconsistent temperatures may indicate your boiler is struggling.
Banging, whistling or gurgling sounds shouldn't be ignored.
Leaks around your boiler can lead to further damage if left untreated.
If your boiler is over 10–15 years old, replacing it may be more cost-effective than repairing it.

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CUSTOMER REVIEWS
Rated 5.0 out of 5 from more than 60 Google reviews, every one of them 5 stars.
EXCELLENT Based on 63 reviews Posted on Google Akter ArafatTrustindex verifies that the original source of the review is Google. Sharif bhai did a very good job in my property. He fitted the shower properly and fixed the leak issue. He checked everything carefully and made sure there was no more leaking after the work finished. He was polite, professional, and helpful. The work was neat and clean, and the shower is now working very well. I am happy with his service and I would recommend Sharif bhai to others for plumbing work.Posted on Google Nasim Ali ShekhTrustindex verifies that the original source of the review is Google. Best plumber I’ve ever seen in my lifetimePosted on Google Francisco Roig Morcillo (Crowlee)Trustindex verifies that the original source of the review is Google. Excelent jobPosted on Google Areeba AbbasiTrustindex verifies that the original source of the review is Google. Wonderful service with very humble staffPosted on Google Saint oneTrustindex verifies that the original source of the review is Google. He was great quick and problem solver. ThanksPosted on Google Deepak M.BTrustindex verifies that the original source of the review is Google. I recently had my boiler serviced by Heatgap( 99 Byron Road,Luton) and I couldn’t be happier with the experience. The Technician arrived on time, was professional, and explained everything clearly. The service was thorough, and they made sure the boiler was running safely and efficiently before leaving. What really stood out was their friendly attitude and attention to detail. They took the time to answer my questions and gave helpful advice on maintaining the boiler. Overall, excellent service from start to finish. I would definitely recommend Heatgap to anyone looking for reliable and professional boiler servicing.

FAQ
Most manufacturers recommend servicing every 12 months. It also keeps your manufacturer warranty valid, so it’s worth booking annually even if the boiler seems to be running fine.
A full visual inspection, gas pressure and flow test, flue and ventilation check, heat exchanger inspection, and testing of the safety devices, followed by a written report.
Around 30-45 minutes for most boilers, so it fits easily around your day without needing to take time off work.
Most manufacturers require proof of an annual service to keep the warranty valid, so missing a year can put your cover at risk. We’ll always give you a dated report to keep on file.
We’ll explain what’s wrong and give you a fixed price to fix it. There’s never any obligation to go ahead on the spot.
Yes. All boiler servicing is carried out by Gas Safe registered engineers, as required by law for any gas appliance work.
Book your annual service and keep your warranty valid, your bills down and your boiler reliable through winter.

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