Why does my boiler keep losing pressure?
Topping the boiler up every week is a symptom, not a fix. Here is what causes falling pressure, what you can safely check, and when to call an engineer.
Read the adviceGas Safe registered boiler servicing, repairs and maintenance for homes across Newcastle upon Tyne. No call-out charge, clear pricing and a trusted local team.

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A 5.0 average rating from local homeowners on Google.
Local Newcastle engineers
Based in East Denton and working across Tyneside.
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Gas work carried out by Gas Safe registered engineers.
No call-out charge
You know where you stand before we arrive.
Clear, honest advice
Plain English explanations, never a hard sell.
Servicing, repairs, landlord certificates and ongoing maintenance for homes across Newcastle upon Tyne. Every job is carried out by a Gas Safe registered engineer and explained in plain English.
If your boiler breaks down, our qualified Newcastle engineers diagnose the problem and provide a prompt, efficient repair using genuine parts.
View boiler repairsRegular servicing is vital for the efficiency and lifespan of your boiler. Our Newcastle service covers a thorough inspection, clean and safety check.
Book a boiler serviceOngoing planned maintenance that keeps your boiler and heating system reliable all year round.
View boiler & heating maintenanceBoiler failed completely? Urgent help for breakdowns, leaks and loss of heating or hot water.
View emergency boiler repairsRadiator, thermostat, pump and valve faults put right — plus ongoing heating system maintenance.
View central heating repairsFor landlords, we provide the gas safety certificates (CP12) that keep your Newcastle rental property meeting all legal requirements.
View landlord gas safety certificatesHeating system cleaning to clear sludge and debris that cause cold spots and poor circulation.
View power flushingRecognise any of these? Give us a call and we will talk it through before arranging a visit.
The boiler ignites and cuts out, or does nothing at all when you call for heat.
One or both have stopped, often pointing to a diverter valve, pump or control fault.
The gauge sits below the normal range and the boiler locks out.
Banging, gurgling or whistling usually means air, sludge or a failing pump.
Cold spots, cold at the bottom, or some rooms far cooler than others.
Water underneath the boiler or damp pipework nearby.
The display shows a fault code and the boiler will not reset.
You top the system up and it drops again within days.
We understand the importance of a functioning boiler in your home, so we prioritise exceptional customer service from the moment you call. Our hundreds of 5-star Google reviews across Newcastle speak for themselves.
Boiler emergencies are especially stressful for elderly and vulnerable people, so we offer a 24-hour call-out service with no additional fees for those in need across Tyneside.
Everyone deserves quality boiler services without breaking the bank. We offer competitive rates across Newcastle, so you receive excellent value for money.
Our team of highly skilled, Gas Safe registered engineers has extensive experience in every aspect of boiler maintenance and repair, with a focus on safety and efficiency.
Our engineers carry a comprehensive range of spare parts, allowing us to fix most boiler problems on the first visit and get your Newcastle home warm again sooner.
We believe in upfront, transparent pricing, so we operate a no call-out charge policy — you know exactly what to expect before we even arrive.
Absolutely class. Came the same day and fixed the issue. Not had any problems with my boiler since. Very quick and efficient service.
Masoud has just completed a repair and service of my Vaillant combi boiler. He managed to fit me into his schedule at relatively short notice. He is an impressive technician; anticipating the source of my problem and having the replacement part to solve it. He completed the service efficiently, leaving my kitchen as clean as when he entered. I can highly recommend him.
Friendly, reliable and reasonably priced for boiler servicing, also very helpful and quick to come out when we had an issue. Was recommended to us by a friend, and would recommend to others.
We work in homes right across Newcastle upon Tyne and the surrounding suburbs. If you are not sure whether we cover your street, just call 07311 363 030.
Also covering Denton, Fenham, Kenton, Benton, Byker, Walker, Longbenton and nearby areas of North Tyneside.
Practical guidance on the questions we are asked most in Newcastle homes.
Topping the boiler up every week is a symptom, not a fix. Here is what causes falling pressure, what you can safely check, and when to call an engineer.
Read the adviceA service should be far more than a quick glance at the boiler. Here is what a thorough annual service covers and how to get the most from it.
Read the adviceCold at the top, cold at the bottom, or one room always chilly? Where a radiator is cold tells you a great deal about what is wrong.
Read the adviceCall 07311 363 030 for a straight answer, or send us a few details and we will come back to you.
Rated 5.0 from 400+ Google reviews · No call-out charge
400+ Google reviews · 5.0 average rating · 18 Harle Close, East Denton, Newcastle upon Tyne, NE5 5EH