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MH3 Plumbing, Heating & Gas... we cover it all! Our aim is to be different from our competitors.

We pride ourselves on our trustworthy, friendly & reliable approach to work along with our seamless customer relations. We are a family run business working out of Hedge End (Southampton)
Having served time with an apprenticeship in plumbing, heating as then onto becoming gas safe registered i started MH3 Plumbing, Heating & Gas with an aim to be providing a trustworthy & reliable approach to work. We offer a wealth of experience in Plumbing, Heating & Gas from basic maintenance to complete installation. We aim to provide you with a service that can deliver on time & more importantly in budget. We take our customer relations very seriously as we believe a sound working relationship is key to our success!

One of two en-suites within a full property renovation in Bassett (Southampton)
03/07/2026

One of two en-suites within a full property renovation in Bassett (Southampton)

🌿 Tired of paying unpredictable oil prices?If your home is off the mains gas grid and currently heated by oil or LPG, no...
29/06/2026

🌿 Tired of paying unpredictable oil prices?

If your home is off the mains gas grid and currently heated by oil or LPG, now could be the perfect time to make the switch.

The Government has increased the Boiler Upgrade Scheme grant to Β£9,000 for eligible off-grid homes – making an Air Source Heat Pump more affordable than ever.

Imagine…
βœ… No more waiting for oil deliveries
βœ… No more worrying about fluctuating fuel prices
βœ… Lower running costs
βœ… Reduced carbon emissions
βœ… A future-proof heating system for your home

At MH3 Plumbing, Heating & Gas, we design and install efficient Air Source Heat Pumps tailored to your property, ensuring you get the most from your investment.

πŸ“ Proudly serving Hampshire and surrounding areas.

πŸ“ž If you’ve been thinking about moving away from oil, we’d be happy to carry out a no-obligation survey and explain exactly what’s involved.

The future of home heating is here… and for many off-grid homes, it’s never been more affordable.

πŸ“© Send us a message today to see if your property qualifies. GreenEnergy HeatPumpInstaller Hampshire SustainableLiving LowerEnergyBills MH3PlumbingHeatingGas NetZero HeatingEngineer HomeImprovement RuralHomes

πŸ›οΈ A LEAK HIDDEN BENEATH HISTORY...Recently we were called to investigate a small damp patch appearing on a carpet withi...
10/06/2026

πŸ›οΈ A LEAK HIDDEN BENEATH HISTORY...
Recently we were called to investigate a small damp patch appearing on a carpet within the historic God's House Tower & Almshouses in Southampton, a heritage property owned and managed by The Queen's College.
At first glance it appeared to be a minor issue.
However, once investigations began, the true extent of the problem quickly became apparent.
πŸ” Damp staining to walls
πŸ” Saturated carpets
πŸ” Waterlogged underlay
πŸ” Sodden timber floorboards
After carefully lifting the flooring, we discovered the culprit...
πŸ’§ A ruptured water main concealed beneath the floor.
Water had been escaping below the building and travelling unseen beneath the flooring structure before finally revealing itself as a damp patch on the surface.
Working within historic buildings always presents unique challenges. Every investigation must be carried out carefully to minimise disruption whilst preserving the fabric of the building.
Thankfully the leak was located, repaired and the drying process could begin.
It's a great reminder that what appears to be a small damp patch can often be a sign of a much larger hidden problem beneath the surface.
πŸ›οΈ God's House & Almshouses, Southampton
πŸ”§ Working on behalf of The Queen's College, Oxford
πŸ“ž 07780 116602
πŸ“§ [email protected]
Swipe through ➑️
1️⃣ Historic building exterior
2️⃣ Damp staining and peeling decoration
3️⃣ Water damage discovered beneath the carpet
4️⃣ Floorboards lifted for investigation
5️⃣ Ruptured water main located
6️⃣ Leak repaired and drying process underway

πŸ”§ GOOD LUCK, CHARLIE! πŸ”§This week marks Charlie's final days at college before completing his qualifications and taking t...
02/06/2026

πŸ”§ GOOD LUCK, CHARLIE! πŸ”§
This week marks Charlie's final days at college before completing his qualifications and taking the next step in his career within the plumbing, heating and gas industry.
Over the last few years, Charlie has balanced college studies with hands-on experience on site, learning everything from boiler installations and servicing to plumbing repairs and heating system upgrades.
He's shown a fantastic attitude, a willingness to learn and a commitment to delivering quality workmanship for our customers.
We're incredibly proud of the progress he's made and the engineer he's becoming.
Now it's time for the final push! πŸ’ͺ
Please join us in wishing Charlie the very best of luck as he completes his final college assessments and works towards becoming a fully qualified Plumbing, Heating & Gas Engineer.
πŸ‘ Good luck Charlie – you've got this!
πŸ‘‡ Leave Charlie a πŸ‘ in the comments and wish him luck!
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05/03/2026
What an evening! Thanks to  &  for a fantastic night with , delicious curry at  πŸ‘ŒπŸ»
25/02/2026

What an evening! Thanks to & for a fantastic night with , delicious curry at πŸ‘ŒπŸ»

Out quoting today for a proposed office renovation in this stunning building. Any excuse to visit   ******er
10/02/2026

Out quoting today for a proposed office renovation in this stunning building. Any excuse to visit ******er

Address

Botley
Southampton
SO302

Opening Hours

Monday 7:30am - 6:30pm
Tuesday 7:30am - 6:30pm
Wednesday 7:30am - 6:30pm
Thursday 7:30am - 6:30pm
Friday 7:30am - 6:30pm
Saturday 9am - 12pm

Telephone

+447780116602

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