Our Services
Boiler Installation
About This Service
Expert Boiler Installation from DA Gas Heating & Plumbing Ltd
Our Gas Safe-registered engineers handle every boiler installation across Harlow and neighbouring towns. With 11 years' local experience and Baxi accreditation, the team supply and fit energy-efficient boilers matched to property size and budget. We manage the full install, paperwork and waste removal to minimise disruption.

OUR ACCREDITATIONS




Our Process
How It Works
Survey & Recommendation
A Gas Safe engineer visits to measure radiators, check system type and advise the correct boiler size and make — we explain warranties and finance options and provide a no-obligation written quote.
Supply & Installation
Manufacturer-trained engineers install the chosen boiler, update pipework if needed, fit flue and controls, and perform gas-safety checks. We aim to complete typical domestic installs with minimal disruption.
Commissioning & Handover
We commission the system, run performance tests, register any manufacturer warranty (up to 10 years on selected Baxi models) and leave clear documentation plus service advice.
Benefits
Why Choose us for Boiler Installation?
Gas Safe Registered Engineers
All gas work is carried out by Gas Safe-registered engineers for full legal compliance and safety, protecting your home and family.
Baxi-Accredited Installers
Baxi accreditation means manufacturer training and access to extended warranties on selected boilers — we’ll explain which models qualify and register the warranty for you.
Local, Trusted Service
Based in Harlow with 11 years in business and endorsements from Which? Trusted Trader and Checkatrade, the team offer rapid response and careful, customer-focused installs.
Boiler choice that suits your home. We match boiler output and system type to your property — whether a terraced period house in Harlow, a semi in Sawbridgeworth or a new-build near Stansted. As Baxi-accredited installers we can recommend models that balance efficiency and reliability, and explain how selected boilers qualify for extended warranties of up to 10 years.
Full installation managed from start to finish. Our engineers handle removal of the old boiler, any required pipework alterations, flue works, testing and certification. We complete the paperwork, register warranties where applicable and aim to keep disruption to a minimum. Free quotes and flexible finance options are available, and local emergency call-outs help restore heating fast when you need it.
FAQ
Frequently Asked Questions
Most domestic boiler replacements are completed in a day, depending on access, system complexity and whether pipework or controls need upgrading. If additional works are required we’ll explain timelines during the survey and give a clear schedule.
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