Masons HPS · Local expertise
Gas Safe and OFTEC registered engineers for boiler repairs, servicing, installations and everyday plumbing.
Planning an installation? Request a quote.
Gas Safe registeredRegistration number 570306
OFTEC registeredOil heating expertise
25+ years’ experienceHeating, plumbing and hot water
How we can help
Masons HPS provides plumbing and heating services across Southampton, Salisbury and Hampshire. From a leaking pipe to a replacement central heating system, we help homeowners, landlords and businesses arrange the work they need.
Repairs & maintenance
Help with leaks, faulty radiators, unreliable hot water and boiler breakdowns. We investigate the fault and explain the repair options.
Plumbing & heating repairs
Servicing & safety checks
Servicing for gas, oil and LPG boilers, plus heat pumps and hot water cylinders. Regular checks help identify faults and keep your system maintained.
Boiler & heating servicing
Installations & upgrades
New boilers, replacement heating systems, radiators and controls. We discuss your property, hot water needs and budget before recommending options.
Boiler & heating installationsBoiler broken down locally? See our boiler repairs in Southampton page for help with gas, oil and LPG boiler faults.
Experience that makes a difference
When you need a gas engineer in Southampton, Masons HPS offers practical experience across boiler servicing, installations, repairs and gas safety checks. Our Gas Safe registered engineers work on gas and LPG systems, while our OFTEC registered engineers look after oil heating.
With over 25 years’ heating and plumbing experience, we explain the work needed and help you understand your options. Our G3 qualified engineers also install, service and repair unvented hot water cylinders.
About Masons HPSHeating beyond the boiler
We install, service and repair air source heat pumps. We can discuss how a heat pump would work with your insulation, radiators or underfloor heating, and the hot water your household needs.
Suitability and running costs depend on the system design, your property and how you use it. We help you understand the options before choosing an upgrade.
Air source heat pump installations
For properties without mains gas, we provide oil and LPG boiler installation, servicing and repairs. Tell us your fuel type and the make and model when you enquire.
Oil and LPG boiler servicingWe look after unvented hot water cylinders and underfloor heating, including installations, controls and maintenance. We can advise on compatibility with your existing system.
Hot water cylinder installationsNeed help sooner?
For a leak, a heating breakdown or an urgent plumbing problem, call us to explain what has happened and check our next available visit. Calling is the best way to discuss an urgent fault.
Have your postcode and any fault code ready.
Homes, rental properties & businesses
We provide plumbing and heating services for domestic and commercial customers across Southampton, Salisbury and Hampshire, supporting homeowners, landlords and businesses.
From boiler installations and routine maintenance to plumbing repairs and urgent faults, we help you arrange the work your property needs. Tell us about your building and appliances so we can confirm the scope of the job and availability.
Discuss your plumbing or heating jobOur heating and plumbing engineers serve Southampton and surrounding areas, including Romsey, the New Forest, Totton, Eastleigh, Winchester and Hedge End. We also cover Salisbury. Send your postcode so we can confirm availability for your job.
For landlords & letting agents
Our Gas Safe registered engineers carry out landlord gas safety checks in Southampton and surrounding areas, and provide gas safety records, often called CP12 certificates.
We explain the findings and any recommended next steps. Boiler servicing and repairs can also be discussed when you arrange your visit.
Please tell us your property postcode, which appliances need checking and how access will be arranged with your tenant or letting agent.
Arrange a landlord gas safety check
Customer feedback
Read about our heating and plumbing work, communication and service.
Before you book
Need advice about a particular job? Tell us what you have in mind.
Yes. Use “Book your visit online today” to send your booking request through ServiceM8. For urgent faults, call 01794 765774 to check availability. Installation projects can be discussed through our contact page.
Yes. We install, service and repair gas, oil and LPG boilers. Include your fuel type, boiler make and model, and any fault code when you enquire so we can arrange the appropriate visit.
We recommend annual servicing. Follow the servicing schedule and warranty conditions for your boiler. If it is already showing a fault, let us know when booking because a repair and a routine service may involve different work.
Send your postcode, details of the existing system, what you would like to change and your preferred timescale. Photos of the boiler, cylinder or pipework can help us understand the job before arranging any assessment needed.
Let’s get your next visit arranged
Book a visit online, call about a repair or send us your installation plans.
