Leaking in Little Dunmow? Boiler servicing sorted properly
A leaking boiler or pipe in Little Dunmow needs sorting before it damages floors, ceilings or pipework around it. We respond fast, find the actual source (not just where the water shows), and fix it properly — soldered or pressed copper, never just a clamp. Annual services in Little Dunmow include a full strip-down clean, combustion analysis and a written report — not the 20-minute "quick look" some firms run.
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 Little Dunmow
Not a national chain — your local engineer, your local prices.
A leaking boiler or pipe in Little Dunmow needs sorting before it damages floors, ceilings or pipework around it. We respond fast, find the actual source (not just where the water shows), and fix it properly — soldered or pressed copper, never just a clamp. Annual services in Little Dunmow include a full strip-down clean, combustion analysis and a written report — not the 20-minute "quick look" some firms run.
About Little Dunmow
Sister village to Great Dunmow with a strong period and modern detached mix.
Period and modern detached.
- Listed property heating compliance
- LPG and oil servicing
- Modern combi installs
Why Little Dunmow customers pick us for boiler servicing
We've been doing boiler services in Great Dunmow 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
Annual Boiler Service
Full manufacturer-spec service to keep warranties valid.
Learn moreLandlord Gas Safety Certificate (CP12)
Annual CP12 for rental properties — legal requirement for landlords.
Learn moreService + Carbon Monoxide Check
Service combined with CO testing and alarm placement advice.
Learn moreWorking with us on a boiler servicing job in Little Dunmow
Pre-checks
Pressure, temperature, flue integrity and visual condition logged.
Operational checks
Ignition, gas flow rate, flame picture, response to heat demand.
Clean & reset
Components cleaned, condensate trap flushed, safety devices tested.
Sign-off
Written report, warranty paperwork, and your next service reminder set.
What you get when you book us
- Written service report supplied
- Annual reminders so you don't forget
- CP12 landlord certificates available
- Warranty paperwork preserved
- Calibrated combustion analyser used on every service
Frequently asked questions — boiler servicing, Little Dunmow
Where do boiler leaks usually come from?▾
Most common: pressure relief valve discharging because system pressure is too high, a perished pump seal, or a failing heat exchanger on older units. We diagnose properly rather than guess.
Should I turn the boiler off?▾
If water is actively dripping and you can see it pooling, yes — switch the boiler off at the spur, and turn the system pressure down via the filling loop if you can. Then call us.
How often should a boiler be serviced?▾
Once a year. It's almost always required to keep the manufacturer's warranty valid, and it catches small issues before they become breakdowns.
How long does a service take?▾
Usually 45–60 minutes for a domestic boiler in normal condition.
boiler servicing across Little Dunmow and surrounding areas
Other plumbing & heating work we do in Little Dunmow
Boiler installs in Little Dunmow
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 repairs in Little Dunmow
No heating or hot water? We respond fast — usually same day — diagnose properly, and give you a fixed price before any work starts.
Heating upgrades in Little Dunmow
Cold radiators, noisy systems, sky-high bills? Power flushes, smart thermostats, radiator swaps and full system upgrades that pay for themselves.
Plumbing in Little Dunmow
Everyday plumbing done properly — taps, toilets, leaks, washing machines, showers, outside taps and isolation valves.
At a glance
- Service
- Annual Boiler Servicing
- Coverage
- Great Dunmow (CM6) 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 Little Dunmow
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 |
|---|---|
Annual gas boiler service 30–45 min, full report, benchmark stamped | from £85 |
Service + gas safety check (CP12) for landlords — same visit | from £125 |
Multi-property landlord packs 5+ properties booked together | from £75/unit |
Prices include VAT. Parts quoted separately and shown on your written quote.
Other ways Little Dunmow customers find us for boiler servicing
Same engineer, same fixed pricing — different question, different answer.
Villages near Little Dunmow we also cover
Stop the leak in Little Dunmow
Free written quote, no obligation. Real engineer, fixed price, fast response.