Water Booster Systems & Pressure Solutions | Hertfordshire & North London

Low water pressure? Inconsistent flow?

We design and install advanced water booster systems — built for high-end homes and premium performance.

Trusted by homeowners, architects & developers across Hertfordshire & North London.

Low Water Pressure Can Ruin Even the Best Homes

We see it all the time:

👉 Beautiful bathrooms that trickle instead of flow.

👉 Kitchens where taps barely keep up with demand.

👉 Multi-storey homes where upper floors are unusable for guests or family.

The problem:

Modern luxury homes often outstrip the capabilities of basic mains-fed plumbing — especially in Hertfordshire & North London’s varied water pressure zones.

And too many “solutions” are cheap pumps or quick fixes — that don’t last or perform.

WHAT CLIENTS HAVE TRIED (AND REGRET)

👉 Fitting small inline booster pumps → short-term boost, long-term failure.

👉 Adding electric shower pumps → noisy, inefficient, doesn’t solve whole-house flow.

👉 Relying on “high pressure” taps → but mains pressure still too low.

👉 “Upgrading” boilers — but forgetting the water supply is the real bottleneck.

👉 Using non-specialist plumbers → installs that don’t meet regs or perform safely.

THE DREAM OUTCOME

✅ Powerful, consistent flow from every tap and shower.

✅ Balanced pressure across all floors and outlets.

✅ A system designed for the home — not just a bolt-on afterthought.

✅ Fully compliant → safe, hygienic, long-lasting.

✅ Installed by specialists with G3 certification and deep system knowledge.

At Sable Projects, we specialise in water booster systems for premium properties

We specify and install:

✔️Whole-house mains-fed booster systems

e.g. Dutypoint, Stuart Turner, Grundfos Scala

✔️ Booster sets with break tanks

Ideal for multi-storey properties, large homes, heritage properties with pressure issues

✔️Integrated booster & cylinder systems

hot water performance and cold mains flow balanced perfectly

✔️Pressure zone management

when you need to protect delicate fittings in high pressure areas

✔️Quiet system design

designed & installed for silent operation → critical for premium homes

✔️Full system testing & commissioning

every system signed off to perform as specified

WHO WE WORK WITH

We install advanced water booster systems for:

High-end homeowners

→ tired of poor water flow

Architects

→ delivering projects where performance matters

designers

→ delivering projects where performance matters

Developers

→ new builds where spec matters → and post-build call-backs must be avoided

Builders & project managers

→ partnering to deliver premium plumbing outcomes

Renovators

→ upgrading older systems to modern luxury standards

WHY CHOOSE SABLE PROJECTS

We are specialists

not general plumbers fitting “off the shelf” pump kits.

We specify the right system

based on property needs, not just brand loyalty.

We install with precision

pressure balancing, sound control, flow optimisation.

All booster systems are fully commissioned

all installations fully compliant with water regs & Building Regs.

We integrate booster systems seamlessly with

Unvented hot water cylinders, Heat pump systems, Multi-zone heating, UFH and radiator circuits

Renovators

→ upgrading older systems to modern luxury standards

Plumbing Refurbishment FAQs

What’s the best water booster system for my home?

It depends on your property size, layout and flow demand — we specify every system to match the exact need.

Do I need a break tank?

If your mains supply can’t deliver sustained flow — or in large/heritage properties — a break tank and booster set is often the best solution.

Will the system be noisy?

No — when designed properly. We ensure our installs operate quietly — a key detail in premium homes.

Can you fix poor flow in multiple bathrooms?

Yes — this is a core part of what we do → delivering consistent flow & pressure to multiple bathrooms and outlets.

Are booster systems commissioned once they are installed?

Yes — Sable Projects installs systems fully compliant with Water Regulations, which then are commissioned by the manufactures to guarantee 100% installation satisfaction.