Our Services
Hiwa Plumbing and Heating
Expert plumbing and heating services across Southampton and the South Coast — tailored to keep your home comfortable, safe, and running smoothly.
We cover all aspects of domestic plumbing and heating, with a strong focus on boilers, hot water systems, and bathroom renovations. Whatever your needs, we bring experience and care to every job.
Boilers: Installation, Repair, and Safety
Our boiler services include annual servicing, fault finding, and repairs for both gas and electric boilers. We’re fully qualified to issue landlord’s Gas Safety certificates on boilers, cookers, and fires, ensuring your property meets all safety regulations.
Thinking about a new boiler? We install and relocate boilers and gas cookers with precision and efficiency. To keep your heating system running smoothly, we offer powerflushing with a powerful dual cylinder magnetic filter — this reduces water usage and cuts down time on site.
We also provide gas leak investigations and install Carbon Monoxide alarms to keep your home safe.
Hot Water Systems: Installation and Repairs
Hot water problems? We install, replace, and fault-find on hot water cylinders of all types, including unvented systems. We handle immersion heater replacements and offer annual servicing and repairs to keep your hot water flowing without hassle.
Need a quick hot water solution? We install under-sink water heaters for instant convenience.
Plumbing: Reliable Repairs and Installations
From tap replacements to leak investigations and fixing blocked sinks, basins, and baths, we cover all your plumbing needs. Our team also manages whole or partial central heating installations, including boilers, piping, and radiators.
To keep your heating efficient, we provide powerflushing services that clear out sludge and improve system performance.
Bathroom Renovations: From Classic to Contemporary
Looking to refresh your bathroom or shower room? We renovate bathrooms with attention to detail, including repositioning sanitary fittings, tiling, and ceiling gloss cladding to prevent mould.
We install bath screens and shower enclosures in a range of styles — from classic designs to modern finishes — to suit your taste.
Whole House Renovations: Complete Home Makeovers
Beyond plumbing and heating, we offer full house renovations. Whether you’re preparing a property for sale, rent, or have purchased at auction, we manage the project from start to finish.
Our experienced team delivers quality workmanship within agreed timeframes, transforming your home with care and professionalism.
Ready to Fix Your Plumbing or Heating?
Explore the full range of services we offer or get in touch today to discuss your needs. Whether it’s a boiler replacement or a complete bathroom makeover, Hiwa Plumbing and Heating is here to help.