- Serving Maidenhead, Windsor, Slough, Reading, Bracknell, Marlow and nearby areas
- Boiler repair, servicing, installation and central-heating support
Boiler Repair, Servicing & Installation in Maidenhead
Need help with no heating, no hot water, low pressure, leaks or a boiler fault? ATD provides Gas Safe registered boiler diagnostics, repairs, annual servicing and installations across Maidenhead and nearby areas. We explain the fault, discuss the available options and confirm pricing before additional work begins. Call 01628 369247 for availability.
Work on gas appliances must be carried out by a suitably qualified Gas Safe registered engineer. We service and repair many leading brands, including Worcester Bosch, Vaillant, Baxi, Ideal, Glow-worm, Potterton, Viessmann, Alpha, Intergas and Vokèra.
New Boiler Installation with Clear, Fixed Quotations
- Boiler options sized to your property and hot-water requirements
- Written quotation covering the agreed boiler, controls, flue and installation work
- Manufacturer warranty length confirmed for the selected boiler and installation
- Gas Safe registered installation
- Heating and hot-water assessment
- Clear appointment and availability information
- Boiler breakdown diagnostics
- Upfront attendance and diagnostic pricing
- Next-available local appointments
- Qualified, insured engineers
- Written quotations for agreed work
If your boiler has stopped working, is leaking, losing pressure or showing an error code, contact us for the next available appointment. We diagnose the fault and explain whether repair or replacement is the sensible option.
If you smell gas or suspect a carbon monoxide emergency, turn off the appliance if safe, leave the property and call the National Gas Emergency Service on 0800 111 999.
Repair or Replacement Advice
If a boiler is unsafe, beyond economical repair or parts are unavailable, we will explain the findings and provide a separate replacement quotation. You remain in control of whether to proceed.
Gas Boiler Service
An annual boiler service helps identify developing faults, checks the appliance is operating safely and supports manufacturer warranty requirements. We inspect the boiler, controls, flue and relevant safety functions, then explain any recommendations clearly.
Powerflush Services
Cold radiator areas, noisy circulation and poor heating performance can indicate sludge or restricted flow. We assess the system before recommending power flushing, MagnaCleanse treatment or a more targeted repair. Where cleaning is appropriate, the system is flushed and inhibitor is added in line with the agreed quotation.
