Radiator Repair & Replacement
Cold radiators, leaks, failed TRVs, valve issues. Engineer on site within 2 hours. Free diagnosis — fixed price quoted before work begins. No call-out fee.
Radiator repair pricing — 2026
Standard call-out and travel included. Prices exclusive of VAT.
Radiator repair / replacement
£120 to £350
+VAT — standard swaps
Labour rate
£89 to £168.50
+VAT per hour
Call-out fee
FREE
Travel always included
All prices exclusive of VAT. Ranges reflect typical jobs. Final price quoted before any work begins.
How we work
Five steps. No surprises. No pressure.
Call or book
Phone answered within 20 minutes. Free quote form.
Engineer arrives
Gas Safe engineer on site within 2 hours.
Free diagnosis
We check, explain, and quote a fixed price.
Work done
Most jobs completed first visit — common parts on the van.
Guaranteed
1-year parts guarantee on everything we fit.
Radiator repair FAQs
Why is my radiator cold?
Cold at the top = air in the system (bleed it). Cold at the bottom = sludge build-up (may need a power flush). Cold entirely = stuck valve, failed TRV, or zone valve fault. We diagnose before we quote.
How much is a radiator repair?
£120 to £350 plus VAT for standard swaps and valve work. Larger systems or specialist radiators (designer, cast iron) quoted separately.
Do you do radiator replacements?
Yes — like-for-like swaps, upgrades to thermostatic valves (TRVs), designer radiator installs, and full central heating system rebalances.
Can you just bleed my radiators?
If the only issue is air in the system, you can bleed them yourself — most radiators have a bleed valve on top that opens with a radiator key. If bleeding does not resolve it, or if the radiator refuses to heat, call us.
Is there a call-out fee?
No. Standard call-out and travel always included.
Do you guarantee the work?
1-year parts guarantee on everything we fit. Workmanship backed by our standards.
Cold radiator? Leaking valve? We can help.
Engineer on site within 2 hours. Phone answered within 20 minutes. No call-out fee.