Trusted Radiator Valve & TRV Engineers in Dunfermline
Faulty radiator valves and thermostatic radiator valves (TRVs) can leave rooms freezing cold or overheated. If your heating’s unbalanced or a radiator just isn’t working, the problem often starts at the valve. We specialise in fast, affordable radiator valve and TRV replacements across Dunfermline—with no upselling, just honest fixes that work.
Common Signs Your Radiator Valve Needs Replacing
A faulty valve can make your entire system less efficient. Here’s what to watch for:
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Radiator cold at the top or bottom
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One radiator not heating up at all
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Valve stuck in one position (hot all the time or cold all the time)
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TRV head broken or loose
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Leaking around the valve joint
If you notice any of these, don’t ignore it. Replacing the valve is often quicker—and cheaper—than a full radiator swap.
What Are Thermostatic Radiator Valves (TRVs)?
A TRV gives you control over the temperature of individual rooms, instead of relying on one thermostat for the whole house. The valve automatically opens and closes based on the room temperature you set, which:
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Saves energy (and money)
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Improves comfort
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Reduces boiler workload
Modern TRVs are sleek, accurate, and affordable—perfect if you're upgrading your heating or improving efficiency.
Fixed Pricing. No Pushy Sales. Just Reliable Work.
We believe in transparent, fair pricing. No hidden fees or “we’ll see how bad it is” nonsense.
Radiator valve or TRV replacement costs:
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From £80 (includes call-out and first hour of labour)
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£35 per half hour after that, only if needed
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All work guaranteed
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Discounts available for multiple valve replacements during the same visit
Book Your Valve or TRV Replacement Today
Don’t wait for winter breakdowns or rising heating bills. If your radiators are underperforming or leaking, we’ll get them sorted with no fuss.
Call 01383 660098 or fill out the quick form below to request a callback. We cover Dunfermline and the surrounding areas, and can often fit you in within a few days.
How long does a TRV replacement take?
Usually under an hour per valve. If we’re already working on your heating system, it’s often quicker.
Do I need to drain the system?
In most cases, yes—we’ll isolate and drain just enough water to safely replace the valve. We handle this start to finish.
What’s the difference between manual valves and TRVs?
Manual valves are on/off taps. TRVs regulate room temperature automatically, giving better control and energy efficiency.
Are TRVs compatible with all heating systems?
Almost all modern systems—yes. We’ll check yours before fitting to make sure it’s compatible.
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