Baxi boiler servicing in Great Dunmow
Baxi boilers fitted and repaired across Great Dunmow — strong choice for back boiler replacements where the existing pipework is non-standard. Baxi 600 and 800 ranges are a solid mid-tier option. Annual services in Great 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 Great Dunmow
Not a national chain — your local engineer, your local prices.
Baxi boilers fitted and repaired across Great Dunmow — strong choice for back boiler replacements where the existing pipework is non-standard. Baxi 600 and 800 ranges are a solid mid-tier option. Annual services in Great Dunmow include a full strip-down clean, combustion analysis and a written report — not the 20-minute "quick look" some firms run.
About Great Dunmow
Period centre, rural hamlets, and modern family housing on the periphery.
- Listed property heating compliance
- LPG and oil servicing
- Modern combi installs
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 moreLocal, honest boiler servicing for Great Dunmow homes
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.
Working with us on a boiler servicing job in Great 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.
Things Great Dunmow customers usually ask about boiler servicing
Best Baxi range for replacement?▾
Baxi 800 if you want the longer warranty; Baxi 600 if you're budget-led. Both are reliable mid-market units.
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.
What you get when you book us
- Written service report supplied
- Calibrated combustion analyser used on every service
- CP12 landlord certificates available
- Annual reminders so you don't forget
- Warranty paperwork preserved
Other plumbing & heating work we do in Great Dunmow
Boiler installs in Great 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 Great 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 Great Dunmow
Cold radiators, noisy systems, sky-high bills? Power flushes, smart thermostats, radiator swaps and full system upgrades that pay for themselves.
Plumbing in Great Dunmow
Everyday plumbing done properly — taps, toilets, leaks, washing machines, showers, outside taps and isolation valves.
Where else we work near Great Dunmow
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 Great 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 Great Dunmow customers find us for boiler servicing
Same engineer, same fixed pricing — different question, different answer.
Villages near Great Dunmow we also cover
Baxi specialists for Great Dunmow
Free written quote, no obligation. Real engineer, fixed price, fast response.