Boiler servicing cost in Great Dunmow
Real, honest pricing for boiler servicing in Great Dunmow — no "prices from" marketing, no surprise extras. Most jobs we can scope over the phone with a couple of photos, with a fixed written quote in your inbox the same day. 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.
Real, honest pricing for boiler servicing in Great Dunmow — no "prices from" marketing, no surprise extras. Most jobs we can scope over the phone with a couple of photos, with a fixed written quote in your inbox the same day. 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.
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 moreAbout Great Dunmow
Period centre, rural hamlets, and modern family housing on the periphery.
- Listed property heating compliance
- LPG and oil servicing
- Modern combi installs
From first call to handover — our boiler servicing routine
Visual inspection
Casing off, flue check, gas tightness, condensate trap inspection.
Combustion analysis
Calibrated combustion analyser readings — checked against manufacturer spec.
Component clean
Burner, condensate trap and key components cleaned to manufacturer guidance.
Written report
Service report you can show your warranty provider or letting agent.
Our approach to boiler servicing in Great Dunmow
When you book us for boiler services in Great Dunmow, you get a real, named engineer turning up — not a sub-contractor.
We know the housing in Great Dunmow and what tends to go wrong with it, which means fewer surprises mid-job.
Fixed prices in writing before any work starts. The number you agree is the number you pay.
What you get when you book us
- Warranty paperwork preserved
- Calibrated combustion analyser used on every service
- CP12 landlord certificates available
- Written service report supplied
- Annual reminders so you don't forget
Common questions about boiler servicing in Great Dunmow
What's a fair price for this job in Great Dunmow?▾
Pricing depends on the boiler, the existing pipework, and any system upgrades needed. We're typically 10-20% under the big national chains because we don't carry their overheads — and the workmanship is better.
Are quotes free?▾
Yes — quotes are always free, in writing, and there's no obligation. We don't do high-pressure sales.
How long does a service take?▾
Usually 45–60 minutes for a domestic boiler in normal condition.
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.
Other places we work close to Great Dunmow
Related services 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.
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
Get a real price for boiler servicing in Great Dunmow
Free written quote, no obligation. Real engineer, fixed price, fast response.