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Radiators & Valves

Radiators & valves — water side only, by appointment

Radiator playing up, or a valve weeping onto the floor? We sort the water side of radiators across Hull & East Yorkshire — swaps, removals for decorating, bleeding, balancing and valve replacements. Turn the water off at the stopcock if it's actively leaking, then phone us and we'll book it in and give you a price.

What we fix

Aqua Venta handles the water side of your central heating — the radiators, valves and connections — by appointment. We're not a 24/7 call-out service, but we'll get you booked in and tell you the cost before we start. Typical jobs include:

  • Swapping or replacing a radiator — like-for-like or a different size
  • Taking radiators off the wall for decorating, then re-hanging them
  • Bleeding radiators that are cold at the top
  • Sorting radiators cold at the bottom — usually a sludge or balancing issue on the water side
  • Balancing the system so every radiator heats evenly
  • Replacing radiator valves and TRVs (thermostatic valves)
  • Fixing leaking valves, unions and connections

Common problems people call us about

Most calls fall into a few familiar patterns. A radiator cold at the top usually just needs bleeding. Cold at the bottom is a different story — that's often sludge sitting in the bottom of the rad, and it's a water-side fix. A valve that drips every time you knock it, or weeps where the pipe meets the radiator, needs the connection remaking or the valve swapping. And if you're decorating, we'll drain the radiator down, take it off cleanly and re-hang it once the walls are done — no mess left for you.

If a valve or radiator has already leaked and soaked the floor or carpet, we also hire out drying gear same-day — worth getting dryers running early before damp gets into skirtings and floorboards.

Water side only — no gas, no boiler

This is important, so we'll be straight with you: we work on the water side of radiators only. We do not touch the boiler and we do not do any gas work — our plumber is not Gas Safe registered. We'll happily swap a radiator, replace a valve or fix a leak on the pipework, but if your boiler is the problem — no hot water, pressure dropping, error codes, or the boiler itself leaking — that's a job for a Gas Safe engineer, and we'll point you towards one rather than touch something we're not registered for.

Everything we do is on the cold side of the gas appliance — the radiators, the valves and the pipework feeding them. If it involves gas or the boiler, it's not us.

How booking works

It's phone-first and by appointment — no online forms to fill in and wait on. Here's how it goes:

  1. If a radiator or valve is actively leaking, turn the water off at the stopcock — usually under the kitchen sink — to stop the flow.
  2. Phone us on the number for your area: Hull 01482 680247 or Scunthorpe 01724 501258.
  3. Tell us what's going on and we'll book you in and give you a price before any work starts.

We cover Hull, Brough, Hessle, Beverley, Anlaby, Willerby, North Ferriby, Swanland, Elloughton, South Cave and Barton. If a valve has burst rather than just dripping, the same advice applies — water off first, then phone. You can read more on leaks & burst pipes if that's what you're dealing with.

Get it booked in

A weeping valve or a cold radiator won't fix itself, and a small drip has a habit of turning into a soaked floor. Get it sorted before it does. Phone Aqua Venta on 01482 680247 (Hull) or 01724 501258 (Scunthorpe) and we'll book the repair in. Have a look at our plumbing services for everything else we cover on the water side.

Guide prices

Guide prices only — we'll confirm the cost before we start, and parts are on top.

Typical jobFrom
Call-out & first half hourfrom £60
Bleed & balance radiatorsfrom £75
Replace a radiator valve or TRVfrom £85
Swap a radiator (like-for-like)from £140
Remove & re-hang a radiator for decoratingfrom £110

More plumbing services

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Common questions

Things people often ask

Still not sure? Phone us — we’re happy to talk it through.

Do you work on the boiler or do any gas work?

No. We work on the water side of radiators only — swapping radiators, replacing valves and TRVs, bleeding, balancing and fixing leaks. Our plumber is not Gas Safe registered, so we never touch the boiler or any gas work. If the boiler's the problem, you'll need a Gas Safe engineer and we'll point you towards one.

My radiator is cold at the top — what's wrong?

Cold at the top usually means trapped air, which is a simple bleed. If you're comfortable doing it yourself with a radiator key you can, but if it keeps coming back there may be a balancing issue. Phone us and we'll book it in.

My radiator is cold at the bottom but hot at the top — can you fix that?

Yes. Cold at the bottom is usually sludge settled inside the radiator, or a balancing problem — both on the water side, both things we sort. Give us a call and we'll book a visit and give you a price.

Can you take my radiators off so I can decorate?

Yes — we'll drain the radiator down, take it off the wall cleanly and re-hang it once you've finished decorating. By appointment, with a price agreed before we start.

A radiator valve is leaking — what should I do right now?

If it's dripping steadily or has burst, turn the water off at the stopcock — usually under the kitchen sink — to stop the flow, then phone us to book the repair in. If it's soaked the floor or carpet, we can hire out drying gear same-day too.

Do you offer emergency call-outs?

No, we work by appointment rather than 24/7 emergencies. For an active leak, turn the water off at the stopcock and then phone us — we'll book you in as soon as we can and give you a price before any work starts.

Booking is fast

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  • Same-day reply on weekdays
  • No upfront card — pay when you collect
  • Honest, local team

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