Hertfordshire EN7
Rates and services
Combi boiler - install, service, repair
Heating circulation - radiators, valves, pipes, pump
Heating controls - timer, programmer, smart control, TRV, thermostat
Hot water - cylinder, booster pump
Landlord - CP12 safety certificates, smoke/fire/CO alarms
LPG & oil - boiler, fuel tank, OFTEC
Powerflush - sludge blockages, system clean, inhibitor
Renewable - solar panels, heat pumps (air/ground)
System boiler - install, service, repair
Underfloor heating
Bathroom - shower, bath, toilet, bidet, basin, taps, macerator
Kitchen - sink, tap, washing machine, dishwasher, waste disposal, water softener
Outside tap
Pipework - repair, installation
About AOS Energy Efficient Heating Systems Limited
AOS Heating has been one of the industry's leading experts in the Heating & Boiler industry for over 36 years.
Established in 1984, AOS are family run business who is proud of the reputation we have accomplished over the years.
AOS are a trusted company due to our outstanding customer service record, not only do we provide an honest, reliable service we also offer first class central heating, electrical & plumbing services for all.
Whether you need repairs or servicing to an existing heating system or you are interested in a completely new central heating installation we'll make sure you get the best results.
What's more AOS are also specialists in the most up-to-date heating advancements, including renewable & green technologies such as the latest energy efficient boilers and air source heat pumps. Whatever the job, you can rest assured that you are in expert hands.
Prices exclude VAT or callout charges.
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