G3-qualified unvented specialists · Wetherby based
No hot water, a dripping tundish, low pressure or a leak in the airing cupboard? We find the cause, explain it in plain English and fix it right. Trusted across Wetherby, Leeds, Harrogate and York for over 30 years.
No call-out fee, so you only pay from when we arrive. Leaks and no-hot-water jobs go to the front of the queue.
How we work
What we do
Unvented cylinders are pressurised systems with safety controls, so they deserve a specialist, not a guess. These are the jobs we handle every week.
Immersion heaters, thermostats, programmers and safety cut-outs tested methodically before any parts are recommended.
Repair detailsDischarge traced back to expansion, pressure or safety valve causes, so the drip doesn't simply come back next month.
Repair detailsLow or fluctuating hot water pressure investigated: inlet controls, strainers and pressure reducing valves checked properly.
Repair detailsLeaks around connections, valves, expansion vessels and immersion bosses assessed carefully, with repair options explained first.
Repair detailsSafety valves, expansion, discharge pipework and controls checked yearly to keep the cylinder safe, efficient and warrantied.
Servicing detailsAnnual servicing and written condition reports for rental properties, so tenants stay safe and paperwork stays simple.
Servicing detailsQuick fault guide
Pick the closest symptom for an honest first take: what it usually means, how urgent it is, and what we'd check first. For more, see our guide to common cylinder faults.
How it works
The cylinder label, the tundish, the pipework around the top and any leak. Two minutes of photos often saves a whole visit.
We tell you what it likely is, how urgent it is and what it should involve, before anyone sets foot in your home.
An experienced G3-qualified engineer arrives prepared, fixes the cause and explains what was done. No mess, no mystery.
The work, not the waffle
Three jobs we handle week in, week out, and how we approach them.
Repair, replace or install
We're repair-first by instinct, most faults are a single part, not the whole cylinder. But when a system genuinely isn't worth saving, or you're upgrading, we supply and fit new unvented cylinders too, Megaflo included.
That means one honest, G3-qualified engineer from first diagnosis through to a brand-new system, with a clear fixed price before any work starts. Not sure whether to fix or replace? We'll walk you through both options before you commit, including dedicated Megaflo repairs and servicing.
Pricing guidance
Every system is different, so honest companies quote after seeing the fault. These are the four things that move the price, and we'll always tell you the cost before work starts.
A vessel recharge costs little; immersions, valves or expansion vessels vary by cylinder brand and model.
A tidy airing cupboard is quicker than a boxed-in cylinder in a loft. Awkward access adds time, and time is most of the cost.
Older systems sometimes need more than one fix. If a repair isn't worth the money, we'll say so plainly.
Tell us if you're without hot water or dealing with a leak, because urgent faults get priority in the diary.
Local coverage
Close enough to come back if you ever need us. That's the point of staying local.
Not listed? If you're within around 20 miles of Wetherby, send your postcode on WhatsApp and we'll confirm straight away.
Good to know
No, and this matters. Unvented cylinders run at mains pressure and rely on safety controls. Work on them should be carried out by an engineer holding the G3 unvented qualification. That's our specialism, not a sideline.
The tundish is a visible warning point. A drip usually points to expansion, incoming pressure or safety valve issues. The drip itself is the symptom. We trace and fix the cause so it doesn't return.
All the common unvented brands: Megaflo (Heatrae Sadia), Gledhill, OSO, Santon, Telford, Range Tribune, Ariston, Joule and similar. WhatsApp a photo of the label if you're not sure.
Tell us the symptom and your postcode and we'll give you an honest answer straight away. No-hot-water and leak callouts get priority, and photos on WhatsApp help us arrive with the right parts first time.
Urgent fault?
Urgent faults go to the front of the queue. Call now or WhatsApp photos of the cylinder and we'll tell you what's likely happening and the safest next step.
Contact us
Include the cylinder make, your postcode and the symptom if you can. It helps us respond with something useful, fast.
No call-out fee. You only pay from when we arrive. Please note: diagnostic work is chargeable, and in the rare case we're unable to complete a repair, a diagnostic fee will still apply.
