Plumbing, Heating & Gas Engineers · Dibden Purlieu, Southampton
Trading Standards Approved Plumbing & Heating on the Waterside
A family-run plumbing and heating firm in Dibden Purlieu, established in 2006 and independently vetted and approved by Trading Standards. Boiler repairs, central heating and everyday plumbing — done properly, first time.
- ✓ Vetted & approved by Trading Standards
- ✓ Rated 5.0 on Buy With Confidence
- ✓ Family-run & established 2006
Why customers choose us
Twenty years of trusted heating and plumbing
- Approved by Trading Standards. We're vetted and monitored through the Buy With Confidence scheme — a genuine, independent stamp of trust, not a self-issued badge.
- A limited company since 2006. Twenty years serving Dibden Purlieu and the Waterside, with a track record you can check on Companies House.
- Rated 5.0 out of 5. Ten independent reviews on Buy With Confidence, plus a 4.3 rating on Yell — from the homeowners we actually work for.
- Alan and Mike, by name. A small, familiar team our customers ask for personally — punctual, polite and tidy in your home.
- Local and family-run. Based in Dibden Purlieu, covering Hythe, Marchwood, Holbury, Fawley and the New Forest fringe.
What we do
Plumbing, heating and gas — under one roof
From a dripping tap to a full central heating system, Gasnier looks after the plumbing and heating in homes right across the Waterside.
Boiler Repairs & Replacement
Prompt diagnosis and repair when the boiler fails — and honest advice on repair or replacement when a system reaches the end of its life.
Central Heating Installation
Complete central heating systems designed, installed and upgraded — radiators, pipework and controls, warming every room evenly.
Thermostats & Controls
Modern thermostats, timers and heating controls fitted and set up so your home stays comfortable and runs efficiently.
General Plumbing
Taps, toilets, leaks, ball valves and the everyday plumbing jobs around the home — handled quickly and left tidy.
Gas & Landlord Work
Gas appliance work and landlord safety checks. Get in touch to talk through exactly what your property needs.
Bathroom Plumbing
Bathroom pipework, showers, basins and outside taps supplied and fitted with a clean, careful finish.
Recent projects
Recent plumbing & heating work
A selection of installations and repairs from homes across Dibden Purlieu, Hythe and the Waterside.
Customer Reviews
Trusted by homeowners across the Waterside
“Alan was easy to get hold of, polite, punctual and friendly throughout. We would definitely use Gasnier again.”
“Alan and Mike were professional, friendly and helpful — they kept everything tidy and worked hard to get us exactly what we wanted.”
“We've used Gasnier for the last ten years and are always impressed by their service and professionalism.”
Ready to get started?
Trading Standards approved, family-run and just around the corner. Call Gasnier for honest advice and a fair quote.