— Our Services
Heating Installation & Repairs
— About This Service
Heating Installation & Repairs Specialists with 20 Years Experience
5-star reviews on Checkatrade and local referrals highlight prompt, tidy installs and honest advice. A Armstrong Plumbing & Heating deliver full heating installation and repair services across New Milton, Christchurch and Lymington. Our Gas Safe registered engineers fit condensing boilers, programmable thermostats, repair radiator faults and handle unvented systems with accredited guarantees.
— Our Process
How It Works
Site survey & honest recommendation
A Gas Safe engineer inspects your property, system and heating needs, then recommends the sensible option—repair, upgrade or new install—with clear next steps.
Skilled installation or repair
Work is carried out by Gas Safe registered engineers using Vaillant/Glow-worm approved parts where possible, with tidy workmanship and minimal disruption.
Testing, controls setup & handover
Full commissioning, controls programming and a safety check are completed. You get operation guidance, paperwork and any manufacturer registration for warranties.
— Benefits
Why Choose us for Heating Installation & Repairs?
Qualified, insured Gas Safe engineers
All gas work and boiler repairs/installations are completed by Gas Safe registered staff, with public liability insurance and strict safety checks.
Manufacturer accreditation & warranties
Vaillant and Glow-worm accredited installers able to register eligible boilers for extended manufacturer guarantees and supply approved parts.
Local, experienced and vetted
Family-run for over 20 years, reviewed on Checkatrade and experienced across New Milton, Christchurch and Lymington — practical solutions and clear communication.
Full heating installs and repairs tailored to local homes. We fit modern condensing boilers suited to Hampshire properties — from Victorian terraces in Christchurch to bungalows in New Milton — and install programmable thermostats, smart controls and zoning to reduce running costs and improve comfort.
System diagnostics and radiator repairs are core to what we do. Using industry-standard fault-finding, we diagnose pressure loss, cold spots, pump faults and valve problems. Where systems need cleaning we recommend power flushing to protect new kit. All work is completed by Gas Safe registered engineers, with Vaillant and Glow-worm accreditation for eligible warranty registration.
— FAQ
Frequently Asked Questions
Yes. All gas work, including boiler installations and gas repairs, is carried out by Gas Safe registered engineers. We follow current safety regulations and complete the required commissioning and paperwork after every install.
— Related Services
Other Services We Offer
Ready to upgrade or repair your heating?
— Other Services