- HEP Plumbing
- Washroom Suites

Washroom Suites
Washroom Suites | Commercial Plumbing | Plumbing | Winchester
From bustling office complexes to boutique hotels across Winchester, HEP designs and installs washroom suites that balance hygiene, durability and visual appeal. Our engineers live and breathe commercial plumbing, integrating robust pipework, water-saving fixtures and smart controls into fully tailored solutions that stand up to heavy daily use.
Whether you’re retrofitting an ageing block or commissioning a new build, we manage every stage—from CAD design and procurement to testing, certification and ongoing maintenance—so you can forget about leaks, downtime and compliance headaches. Talk to us today and discover how a purpose-built HEP washroom suite can elevate your brand, trim operating costs and give every visitor a first-class experience.
FAQs
What services are included in your commercial washroom suite plumbing for Winchester businesses?
Our team provides a full turnkey service covering initial site survey, CAD-based washroom design, specification of fixtures and fittings, supply and installation of toilets, urinals, basins, taps, concealed cisterns, IPS panels, TMV3 mixing valves, hand-dryers, and all associated pipework. We also take care of drainage connections, pump installations where gravity fall is limited, water-heater sizing, commissioning, and final certification, so you only deal with one contractor from concept to completion.
Do you handle compliance with UK water regulations and building standards?
Yes. Every project is delivered in line with the Water Supply (Water Fittings) Regulations 1999, Part G of the Building Regulations, and current WRAS and TMV3 guidelines. For commercial premises in Winchester we also liaise with Hampshire Building Control and Southern Water when required, prepare risk assessments, and provide completion certificates, O&M manuals and Legionella compliance documentation on hand-over.
How quickly can you attend an emergency washroom plumbing fault at our site?
For businesses within the SO22–SO24 postcodes we offer a 24/7 emergency call-out service with a target attendance time of 2 hours. Our vans carry common commercial spares—flush valves, sensor taps, isolation valves, siphons—so most critical faults can be made safe or fully repaired during the first visit, minimising downtime for staff and customers.
Can you install water-saving technology to reduce our utility bills?
Absolutely. We regularly fit sensor-operated taps limited to 3–4 L/min, dual-flush or waterless urinals with intelligent infrared controls, low-volume WCs, and point-of-use heaters. We can also integrate leak detection, automatic shut-off valves and a data-logging system that tracks water usage, helping you meet ISO 14001 or BREEAM targets and qualify for Enhanced Capital Allowances.
What budget should we allow for a new commercial washroom suite?
Costs depend on room size, specification and existing services, but as a guide most Winchester businesses spend £6,000–£9,000 per cubicle for a mid-range finish (IPS panelling, sensor taps, hand-dryers, full tiling). A compact staff washroom with two WCs and one basin starts from £12,000, while high-footfall public facilities with anti-vandal fixtures can exceed £20,000. Following a free survey we supply a fixed-price quotation with an itemised breakdown so you know exactly where every pound goes.
How do you minimise disruption to our operations during installation or refurbishment?
We develop a phased programme that can include night or weekend working, temporary WC pods, dust and noise barriers, and segregated access routes. Critical services are isolated in advance and reconnected outside trading hours, and our engineers maintain strict Health & Safety procedures, wearing company ID and DBS certification. Detailed RAMS and a daily progress report keep your facilities team fully informed, ensuring business continuity throughout the project.