No Heating or Hot Water
We diagnose the real cause — whether it's a failed pump, faulty diverter valve, seized thermostat, dead PCB, airlock or circulation problem — and fix it, not just reset it.
Local Gas Safe Expertise
Boiler Repair Midlothian — Diagnosed Right, Fixed First Time
Most boiler faults have a root cause that a reset won't fix. We carry out a full diagnosis — checking the controls, flue, pressure, heat exchanger, pump and safety devices — so we repair the actual problem, not just the symptom. This is why 92% of our boiler repairs are completed on the first visit.
We work on all major brands including Worcester Bosch, Vaillant, Ideal, Baxi, Viessmann, Potterton, Glow-worm, Alpha and Intergas. Whether your boiler is 2 years old or 12, we'll give you an honest assessment and a fixed price before any work begins.
Boiler Problems We Repair
Low or Dropping Pressure
A boiler that needs topping up every week has a leak somewhere. We find the source — in the system pipework, radiator valves or the boiler itself — rather than just topping up and hoping for the best.
Boiler Leaks
Water pooling under your boiler can damage the casing, electrical components and surrounding structure. We repair leaking valves, seals, pipework and pressure relief valves promptly.
Fault Codes & Lockouts
We read and interpret brand-specific fault codes — E1, F28, EA, 2L and more — and correct the underlying fault before clearing the lockout. A reset without a repair will lock out again within hours.
How a Boiler Repair Works With Us
1
Call With Your Boiler Details
Tell us your boiler make, model and any fault code showing on the display. This helps us bring the right parts.
2
Safety Check First
We establish whether the issue involves gas, carbon monoxide or water leakage so we can advise on immediate safety steps.
3
Full Boiler Diagnosis
A Gas Safe engineer tests the boiler, controls, flue, pressure, heat exchanger and safety devices to identify the root cause.
4
Fixed Price Repair
You approve the exact quote, then we repair, recommission and safety-test the boiler before we leave.
Boiler Not Working? Call a Gas Safe Engineer Now
Same-day attendance available across Midlothian. Fixed price before we start. 12-month parts and labour warranty included.
Boiler Repairs Across All of Midlothian
Our Gas Safe engineers cover all of Midlothian and East Lothian. We serve homeowners, landlords and letting agents — with same-day and 24-hour emergency appointments available every day of the year.
Other Heating & Plumbing Services
Boiler Repair FAQs
Yes — in the UK, any work on a gas boiler must be carried out by a Gas Safe registered engineer. It's a legal requirement, not just good practice. All our engineers are fully registered and carry their Gas Safe ID cards.
For urgent boiler faults in Midlothian, we aim to provide same-day attendance in most cases. For genuine emergencies — no heating in winter or CO concerns — we treat these as priority callouts and aim to attend within 30 minutes.
A leaking boiler should always be checked promptly. Water can damage internal electrical components, cause short-circuits, and the leak itself may indicate a pressure or seal failure that will worsen quickly. Don't ignore it — call us for a same-day inspection.
If your boiler is over 10 to 12 years old and repairs are becoming frequent or expensive, we'll give you an honest comparison of repair vs replacement costs, including the efficiency gains from a modern A-rated boiler. We never push replacement unnecessarily.
We repair Worcester Bosch, Vaillant, Ideal, Baxi, Viessmann, Potterton, Glow-worm, Alpha, Intergas and most other domestic gas boiler brands. If you're unsure, call us with your make and model and we'll confirm.