Boiler losing pressure in Staple Tye? Boiler repairs sorted properly
If you're topping up your boiler in Staple Tye every week or two, you have a system leak — usually small and hidden. We pressure-test the system, locate the source and fix it properly so you stop refilling. Most Staple Tye 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 Staple Tye
Not a national chain — your local engineer, your local prices.
If you're topping up your boiler in Staple Tye every week or two, you have a system leak — usually small and hidden. We pressure-test the system, locate the source and fix it properly so you stop refilling. Most Staple Tye repair callouts we diagnose and fix on the first visit — common parts (PRVs, diverters, pumps, PCBs) live on the van.
Why choose us for boiler repairs in Staple Tye
When you book us for boiler repairs in Harlow, you get a real, named engineer turning up — not a sub-contractor.
Diverter valve and PCB faults are particularly common across Harlow's older Worcester 24i and Vaillant ecoTEC units installed in the 2008–2014 boom.
Fixed prices in writing before any work starts. The number you agree is the number you pay.
How we handle boiler repairs in Staple Tye
We pick up
Real person, not an answering service. We give you an honest arrival window.
We diagnose properly
Combustion analyser, multimeter, pressure gauges — proper diagnostic kit, not guesswork.
You get a price
Written, fixed, agreed before we proceed. Walk away free if you'd rather.
We fix it & guarantee the work
12-month guarantee on the repair. If the same fault comes back, we come back.
About Staple Tye
Original new-town neighbourhood with substantial 60s housing — back boiler replacements still common here.
Predominantly 1950s–70s post-war housing with a mix of terraces, semis, and 60s-built flats. Pockets of older stock around Old Harlow.
- Original 1960s flats often have undersized gas supply pipes that limit modern combi performance
- Older Old Harlow properties frequently have low mains water pressure that affects combi choice
- Many 60s/70s back boilers still in service — our regular work involves removing these and reinstating fireplaces
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 you get when you book us
- Stocked van — most repairs done first visit
- Honest 'is it worth fixing?' advice
- Real human on the phone, not an answering service
- Vulnerable household priority response
- 12-month repair guarantee
boiler repairs in Staple Tye: questions we get a lot
How often should I need to top up?▾
A healthy sealed system should hold pressure for 6-12 months between top-ups. Anything more frequent points to a leak.
Could it be the expansion vessel?▾
Yes — a perished expansion vessel inside the boiler is a common cause. We test the vessel as part of diagnosis.
Do you guarantee repairs?▾
Yes — 12 months on the workmanship and any parts we supply.
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.
Related services in Staple Tye
Boiler installs in Staple Tye
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 Staple Tye
Annual servicing keeps your boiler safe, efficient, and your manufacturer warranty valid. Full inspection, combustion analysis, and a written report.
Heating upgrades in Staple Tye
Cold radiators, noisy systems, sky-high bills? Power flushes, smart thermostats, radiator swaps and full system upgrades that pay for themselves.
Plumbing in Staple Tye
Everyday plumbing done properly — taps, toilets, leaks, washing machines, showers, outside taps and isolation valves.
At a glance
- Service
- Boiler Breakdowns & Repairs
- Coverage
- Harlow (CM17, CM18, CM19, CM20) and surrounding areas
- Response time
- Same-day where possible
- Credentials
- Gas Safe registered, fully insured, 12-month workmanship guarantee
- Pricing
- Fixed written quotes, no surprise extras
Roughly what you'll pay in Staple Tye
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 Staple Tye customers find us for boiler repairs
Same engineer, same fixed pricing — different question, different answer.
Villages near Staple Tye we also cover
Stop the pressure drop in Staple Tye
Free written quote, no obligation. Real engineer, fixed price, fast response.