Commercial Water Systems Across Hampshire
Professional Water System Installation Hampshire Businesses Trust
At Newteam Services, we provide professional commercial water system installations, upgrades and maintenance for businesses, developers and contractors across Hampshire, Portsmouth, Southampton and the surrounding areas.
From full building water distribution systems and boosted cold water services to legionella compliance, unvented hot water installations and rainwater drainage systems, our experienced engineers deliver safe, compliant and reliable water infrastructure for commercial properties of all sizes.
With over 20 years of industry experience, we work closely with main contractors, M&E consultants, facilities managers and developers to ensure every installation is delivered on time, to specification and fully commissioned before handover.
Hot & Cold Water Distribution Systems
We design and install complete hot and cold water distribution systems for commercial buildings across Hampshire, including offices, schools, healthcare facilities, hotels, retail premises and multi-residential developments.
Our water distribution system capabilities include:
- Cold water storage and distribution from break tanks and boosted sets
- Pressurised hot water distribution systems
- Domestic hot water secondary return systems
- Thermal insulation of pipework to Part L requirements
- Water distribution pipework in copper, stainless steel and press-fit systems
- System commissioning, flow testing and handover documentation
Boosted Cold Water Systems
Where mains water pressure is insufficient to serve a commercial building effectively, a boosted cold water system provides a reliable and consistent supply to all floors and outlets.
We design and install boosted cold water systems for commercial and multi-storey buildings across Hampshire including:
- Cold water break tanks and booster sets
- Variable speed drive pump systems
- Pressurisation and expansion equipment
- System controls and monitoring
- Integration with wider building water distribution systems
Commercial Water System Upgrades & Refurbishments
Upgrades we commonly carry out for commercial clients include:
- Replacing outdated vented systems with modern pressurised installations
- Cold water storage tank replacement and disinfection
- Boosted water system upgrades
- Pipework replacement and rerouting
- Adding secondary hot water return circuits to improve water hygiene
- TMV retrofits and water regulation compliance upgrades
- Full system refurbishments during building renovations
Legionella Compliance & Water Hygiene
Legionella compliance is a legal obligation for commercial property owners and facilities managers. At Newteam Services, all commercial water system installations are designed and installed with legionella risk management and water hygiene compliance built in from the outset, in line with HSE Approved Code of Practice L8 and HTM 04-01 for healthcare environments.
Our legionella compliance support includes:
- Water system design that minimises legionella risk
- Correct pipe sizing, insulation and dead-leg elimination
- Cold water storage systems designed to prevent stagnation
- Hot water systems maintained at correct temperatures
- Thermostatic mixing valve installation and annual servicing
- Commissioning documentation to support your legionella risk assessment
- Water hygiene guidance for facilities managers and building owners
General Plumbing Issues
Our engineers also help with a wide range of everyday plumbing problems including:
- Blocked or slow-draining sinks
- Running or constantly filling toilets
- Faulty stop valves or isolation valves
- Poor flow from showers or taps
- Kitchen and bathroom plumbing faults
- Water discolouration or poor water quality
Proffesional Plumbing You Can Trust
Newteam Services has built a strong reputation for reliable workmanship, professional service and honest advice across Hampshire and the South.
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Commercial Water System Specialists
Experienced commercial water engineers delivering compliant, reliable water system installations across Hampshire.
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Legionella Compliance Built In
All commercial water installations designed and delivered with legionella risk management and water hygiene compliance as standard, in line with HSE ACoP L8.
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Boosted & Pressurised Water Systems
Specialist design and installation of boosted cold water systems and pressurised hot water installations for commercial and multi-storey buildings.
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Unvented Hot Water Specialists
Fully qualified G3 installers of commercial unvented hot water systems across Hampshire.
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TMV Installation & Servicing
Thermostatic mixing valve installation and annual servicing to TMV2 and TMV3 scheme requirements.
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Commercial Water Maintenance Contracts
Planned maintenance programmes to keep your commercial water systems compliant, efficient and performing reliably.
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Honest Advice & Clear Pricin
Straightforward recommendations, transparent quotes and no unnecessary upselling.
Our Approach
At Newteam Services, we believe plumbing work should be straightforward, professional and stress-free for homeowners.
Honest advice
High-quality workmanship
Reliable installations
Safe & fully compliant systems
Transparent pricing
Long-term heating performance
Real Experiences From Customers
Get a Free Quote Today
Whether you require complete commercial water services, modern unvented hot water systems, or a full water system installation Hampshire, our experienced team is ready to assist.
Contact us today to arrange a consultation and receive a competitive quotation.