Emergency boiler repairs in Ongar
When the heating's gone or a pipe's bursting, you don't want a queue. We pick up the phone, give you an honest arrival window, and aim to be on-site the same day across Ongar. Most Ongar repair callouts we diagnose and fix on the first visit — common parts (PRVs, diverters, pumps, PCBs) live on the van.
You're not getting a call centre — you're getting Grant.
The same engineer quotes the job, does the work, and answers the phone afterwards if anything's not right.
Gas Safe Registered
Every gas job legally signed off
18+ years on the tools
Grant has been fixing boilers in Harlow since before smart thermostats existed.
Real human on the phone
Most calls answered the same day, often within the hour.
Locally based in Ongar
Not a national chain — your local engineer, your local prices.
When the heating's gone or a pipe's bursting, you don't want a queue. We pick up the phone, give you an honest arrival window, and aim to be on-site the same day across Ongar. Most Ongar repair callouts we diagnose and fix on the first visit — common parts (PRVs, diverters, pumps, PCBs) live on the van.
About Ongar
Period centre, mixed-age outskirts, and rural off-grid hamlets.
- LPG and oil boiler servicing on the rural fringe
- Conservation-area flue planning
- Listed property compliance
Why Ongar customers pick us for boiler repairs
We've been doing boiler repairs in Ongar long enough to know which streets have shared chimneys, which estates have undersized gas supplies, and which boilers tend to fail first.
That experience means we get the spec right at the survey, not halfway through the install.
And we don't cut corners on the bits you can't see — proper pipework, magnetic filter, full system flush where needed.
What's included
No Hot Water Repair
Diverter valves, diaphragms, PCBs — the common combi hot water faults.
Learn moreNo Heating Repair
Pump faults, airlocks, frozen condensates — getting heat back on quickly.
Learn moreLeaking Boiler Repair
Pressure valves, heat exchangers, pump seals — sealing leaks safely.
Learn moreBoiler Fault Code Diagnosis
F1, F22, EA, A01 — translating fault codes into real fixes.
Learn moreWhat happens when you book boiler repairs with us
Fast response
Same-day where possible — especially for vulnerable customers or no-heat in winter.
Honest diagnosis
If your boiler is past saving, we'll tell you. We won't sell you a £400 repair on a 16-year-old unit.
Repair, replace, or part-exchange
Three options where appropriate, with honest cost/benefit on each.
Aftercare
We log the repair, register the parts warranty, and give you a service reminder.
What you get when you book us
- Same-day response wherever possible
- 12-month repair guarantee
- All major brands — Worcester, Vaillant, Ideal, Baxi, Glow-worm
- Vulnerable household priority response
- Honest 'is it worth fixing?' advice
boiler repairs in Ongar: questions we get a lot
How quickly can you actually get out?▾
For genuine emergencies in Ongar — no heat, no hot water, an active leak — we aim for same-day. We'll tell you straight when we call back if a faster response isn't possible.
Do you charge an emergency callout fee?▾
We charge a clear diagnostic fee, told to you upfront before we set off. The repair itself is then quoted as a fixed price you agree before any work starts.
Are you 24/7?▾
We aren't a true 24-hour service — we're a small family business — but we pick up early and stay late, and we prioritise vulnerable households and no-heat situations through the day.
How fast can you come out?▾
We aim for same-day on no-heat and no-hot-water situations. Tell us when you call if anyone elderly or with young children is in the property — we prioritise.
Is it worth repairing an old boiler?▾
Honest answer: if it's over 12 years old and the repair is more than £400, replacement usually makes more financial sense. We'll lay out both options without pressure.
Our coverage around Ongar
Other plumbing & heating work we do in Ongar
Boiler installs in Ongar
Worcester, Vaillant, Ideal and Glow-worm boilers fitted by Gas Safe registered engineers — sized properly, fitted neatly, and backed by manufacturer warranties of up to 12 years.
Boiler servicing in Ongar
Annual servicing keeps your boiler safe, efficient, and your manufacturer warranty valid. Full inspection, combustion analysis, and a written report.
Heating upgrades in Ongar
Cold radiators, noisy systems, sky-high bills? Power flushes, smart thermostats, radiator swaps and full system upgrades that pay for themselves.
Plumbing in Ongar
Everyday plumbing done properly — taps, toilets, leaks, washing machines, showers, outside taps and isolation valves.
At a glance
- Service
- Boiler Breakdowns & Repairs
- Coverage
- Ongar (CM5) and surrounding areas
- Response time
- Usually within 24–48 hours
- Credentials
- Gas Safe registered, fully insured, 12-month workmanship guarantee
- Pricing
- Fixed written quotes, no surprise extras
Roughly what you'll pay in Ongar
These are honest starting prices for jobs we do every week. Final quote depends on your property — we'll always confirm in writing before any work starts. No surprise add-ons.
| Job | Price |
|---|---|
Diagnostic call-out first hour on-site, transparent before any parts | from £85 |
Common parts (PCB, fan, pump) fitted same-visit where possible | £140–£380 |
No-heat / no-hot-water emergency same-day priority slot | from £120 |
Quote over the phone send a photo of the fault code | free |
Prices include VAT. Parts quoted separately and shown on your written quote.
Other ways Ongar customers find us for boiler repairs
Same engineer, same fixed pricing — different question, different answer.
Villages near Ongar we also cover
Need an engineer in Ongar today?
Free written quote, no obligation. Real engineer, fixed price, fast response.