Boiler servicing prices in Chelmsford
Honest, straightforward prices for boiler servicing in Chelmsford. Below is a rough guide — but for an exact figure on your job, a 5-minute call usually nails it down faster than any online calculator. Annual services in Chelmsford 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 Chelmsford
Not a national chain — your local engineer, your local prices.
Honest, straightforward prices for boiler servicing in Chelmsford. Below is a rough guide — but for an exact figure on your job, a 5-minute call usually nails it down faster than any online calculator. Annual services in Chelmsford include a full strip-down clean, combustion analysis and a written report — not the 20-minute "quick look" some firms run.
Why choose us for boiler servicing in Chelmsford
When you book us for boiler services in Chelmsford, you get a real, named engineer turning up — not a sub-contractor.
We know the housing in Chelmsford 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.
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.
About Chelmsford
Full mix from Victorian to modern; heavy modern estate development on the outskirts.
- Hard-water scale management
- Modern estate combi servicing
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 moreWhat you get when you book us
- Warranty paperwork preserved
- Manufacturer-spec procedure followed
- Calibrated combustion analyser used on every service
- Written service report supplied
- Annual reminders so you don't forget
Frequently asked questions — boiler servicing, Chelmsford
Why don't you publish fixed prices online?▾
Because every job is different. The "from £1,499" you see on national sites almost never includes flue, system flush, controls, or any pipework changes — the bits that always come up.
How long does a service take?▾
Usually 45–60 minutes for a domestic boiler in normal condition.
Do you do landlord CP12 certificates?▾
Yes — combined service + CP12 packages available, with bulk pricing for landlords with multiple properties.
Related services in Chelmsford
Boiler installs in Chelmsford
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 Chelmsford
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 Chelmsford
Cold radiators, noisy systems, sky-high bills? Power flushes, smart thermostats, radiator swaps and full system upgrades that pay for themselves.
Plumbing in Chelmsford
Everyday plumbing done properly — taps, toilets, leaks, washing machines, showers, outside taps and isolation valves.
boiler servicing across Chelmsford and surrounding areas
At a glance
- Service
- Annual Boiler Servicing
- Coverage
- Chelmsford (CM1, CM2, CM3) 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 Chelmsford
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 Chelmsford customers find us for boiler servicing
Same engineer, same fixed pricing — different question, different answer.
Get a fixed price for Chelmsford
Free written quote, no obligation. Real engineer, fixed price, fast response.