DA Gas

Boiler Service

Annual boiler servicing by Gas Safe-registered engineers to keep your heating safe, efficient and warranty-compliant across Harlow and nearby towns.

Professional Boiler Service Across Harlow

Using premium-grade diagnostic kit and manufacturer-approved tools — including Baxi-trained testing equipment and flue analysers — DA Gas Heating & Plumbing's Gas Safe engineers carry out every annual boiler check. We inspect major components, verify gas pressures, test combustion and clean or clear the flue where required to protect safety and performance. Regular servicing preserves manufacturer warranties and helps avoid costly breakdowns. Based in Harlow for 11 years, we are Baxi accredited, Which? Trusted Trader and listed on Checkatrade.

Professional Boiler Service Across Harlow
Gas Safe Registered
Checkatrade
Which? Trusted Trader
Baxi Installer
Worcester Bosch Accredited Installer
Vaillant Approved

How It Works

Arrange a Visit

Call or email to book a convenient appointment; our office confirms the visit and any manufacturer-specific requirements for warranty records.

Thorough Inspection & Testing

A Gas Safe engineer uses manufacturer-approved diagnostic kit to check the heat exchanger, gas pressure, pilot/ignition, safety devices and flue performance, cleaning parts where necessary.

Report & Advice

You receive a written service report, certification for warranty records and clear recommendations if repairs or parts are required, plus a no-obligation quote.

Why Choose us for Boiler Service?

Qualified, Gas Safe Engineers

All work is carried out by Gas Safe-registered engineers who carry ID and follow current safety regulations for domestic gas appliances.

Baxi-Accredited & Manufacturer Trained

Baxi accreditation and manufacturer training mean correct testing procedures, access to genuine parts and the documentation needed to preserve extended warranties.

Local, Trusted Service

Based in Harlow for 11 years with strong local reviews and Which? Trusted Trader and Checkatrade endorsements — rapid response times for local customers.

What our boiler service covers
We use premium-grade flue analysers and manufacturer-approved tools to carry out a full annual inspection. Typical checks include the heat exchanger, burner and ignition components, gas pressure and safety cut-outs, combustion analysis and flue condition. Components are cleaned where needed and any gas leaks or unsafe conditions are addressed immediately.

Service records and warranty
We complete a written service report suitable for manufacturers and insurers. As a Baxi-approved installer we follow the exact service routines required to keep certain manufacturers' extended warranties valid. To book, ask a question or arrange an emergency visit, call 01279 316304 or email info@dagas.co.uk. Our office is based at Latton Green, Harlow, CM18 7ER.

Frequently Asked Questions

We recommend an annual service for gas boilers. Regular servicing keeps your appliance safe, maintains efficiency and is often a condition of manufacturer warranties and some home insurance policies.

Book your annual boiler service

Protect your family, preserve warranty cover and keep heating running efficiently — arrange a Gas Safe service in Harlow today.
Book a service

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