Boiler Servicing & Repairs in Ash
Gas Safe registered (reg. 197524) — local team covering GU12 and surrounding areas.
Ash water is hard, and hard water silently destroys boilers between services. Our Ash annual service always includes a scale check on the primary heat exchanger, an inhibitor concentration test (not just a visual look), and a magnetic filter clean — the three things that catch limescale damage before it becomes a heat exchanger replacement.
Why this matters in Ash
If your previous service company in Ash never mentioned an inhibitor test, it's worth asking why — system inhibitor protects the heat exchanger from scale build-up and breaks down over time. Without testing, you find out it's failed when the boiler fails. We test and top up annually as standard.
How we deliver boiler servicing in Ash
- 1
Same-week booking
Most Ash service slots within the same week, faster for breakdowns in winter where possible.
- 2
Full strip-down
Case off, burner clean, flue analysis, gas pressures, magnetic filter clean — not a 10-minute visual check.
- 3
Honest report
Digital service report emailed same day with photos of anything to keep an eye on. No invented faults.
- 4
Fixed pricing
£79 fixed annual service, fixed-price repair estimates before we start. No diagnostic-fee tricks.
Boiler Servicing & Repairs in Ash — common questions
How often should an Ash boiler be flushed and re-inhibited?+
Inhibitor should be tested annually and topped up when it falls below spec (we do this on the service visit, included). A full chemical flush is typically needed every 6-8 years on Ash water, or sooner if the magnetic filter is consistently capturing more than a teaspoon of sludge per year.
How much is an annual boiler service in Ash?+
£79 fixed for a full strip-down annual service across Ash and surrounding Ash Vale, Ash Green, Tongham — not a 10-minute visual check. Includes case clean, gas pressure test, flue analysis, magnetic filter clean, condensate trap clean and a written report sent same day.
Do you do landlord CP12 gas safety certificates in Ash?+
Yes — CP12s across Ash including Ash Vale, Ash Green, Tongham, with the certificate emailed to the landlord and managing agent the same day the inspection happens. Typically within 48 hours of booking. £79 fixed, or bundled with annual service for £130.
Other services we offer in Ash
Boiler Installations in Ash
Worcester Bosch accredited installs with up to 12-year guarantees and 0% finance.
View pageCentral Heating in Ash
Full systems, radiator upgrades, power flushes, smart heating controls.
View pageBathrooms in Ash
Full bathroom installs and refurbishments, one team start to finish.
View pageAir Conditioning in Ash
REFCOM registered Worcester Bosch air con — cool in summer, warm in winter.
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View pageHard-water-aware annual services across Ash, Ash Vale and Tongham, with inhibitor testing, scale checks and magnetic filter cleans included. Gas Safe registered, fixed pricing and honest flush recommendations rather than annual upsells.