PARKMEAD, PUTNEY SW15

A Complete Plumbing & Heating Transformation for a Large London Home

A Home This Beautiful Should Never Feel Uncomfortable

Weak showers. Cold rooms. Radiators that work “when they feel like it.”
A large detached home in Putney shouldn’t live like that — but the Parkmead homeowner was battling all of it.

They didn’t want guesswork.
They didn’t want more patch repairs.
They wanted a properly engineered system powered by experience and clarity.

So we rebuilt everything — the right way.

PROJECT SNAPSHOT

✦ Location: Parkmead, Putney, London SW15
✦ Property Type: Large detached family home
✦ Scope: Full heating system overhaul, boosted pressure, UFH installation, two bathrooms, kitchen plumbing, cylinder + boiler upgrade

THE PROBLEM

When a heating and hot-water system is pieced together over years with no holistic design, a home starts to “fall apart” in ways that only the homeowner feels:

• Hot water that runs out fast

• Weak pressure at multiple outlets

• Cold spots around the house

• Radiators that never balance correctly

• Rising energy bills

This system was never designed for modern usage — and that’s exactly why it kept failing.

The homeowner needed clarity, engineering, and a future-proof design.

THE SOLUTION

We rebuilt the entire system using high-performance components, all working together as one cohesive design.

✔ Vaillant ecoTEC System Boiler

Energy-efficient, perfect for large homes with high heating demand.

https://www.vaillant.co.uk/products/ecotec-plus-system-boiler-4823.html
(Shows credibility & reinforces premium brand choice)

✔ Oso Sigma 300L Unvented Cylinder

Delivers powerful hot water even during peak use.

https://osohotwater.co.uk/products/sigma/

✔ Duty Point Scuba Tank

A proven solution for achieving strong, stable water pressure throughout large homes.

https://www.dutypoint.com/scuba-tank

✔ Snug Underfloor Heating

Comfortable, even heat across the entire ground floor.

https://sableprojects.co.uk/underfloor-heating-london

✔ 15 Castrad Cast-Iron Radiators

Classic aesthetics with modern heating performance.

✔ Full Bathroom & Kitchen Plumbing

Premium concealed pipework and sanitaryware installation.

https://sableprojects.co.uk/plumbing-refurbishments

✔ Smart Heating Zoning

Every room can be individually controlled for maximum comfort and energy efficiency.

HOW WE DELIVERED THE TRANSFORMATION

✦ 1. Designed the System with Precision

We conducted full:

• Heat-loss calculations

• Flow-rate analysis

• Zoning requirements

• Pressure modelling

This ensures long-term reliability — not temporary fixes.

https://sableprojects.co.uk/projects

✦ 2. Delivered High-Pressure Hot Water Everywhere

The combination of the Oso cylinder and Duty Point booster transformed water performance:

✔ Strong showers
✔ Fast bath filling
✔ Consistent pressure
✔ Hot water available at all times

✦ 3. Installed Snug Underfloor Heating

The homeowner now enjoys:
• Even heat distribution
• Lower running costs
• Better comfort
• Cleaner aesthetics

https://sableprojects.co.uk/underfloor-heating-london

✦ 4. Added 15 Castrad Radiators with Manifold Zoning

Benefits include:
➤ Perfect balancing
➤ Room-by-room control
➤ Better comfort
➤ Higher energy efficiency

✦ 5. Rebuilt Bathrooms + Kitchen Plumbing

With new concealed pipework and premium fixtures, everything works beautifully behind the scenes.

https://sableprojects.co.uk/plumbing-services

WHY THIS MATTERS TO HOMEOWNERS

A home should feel effortless:

★ Pressure that never drops
★ Hot water that lasts
★ Heat that feels even everywhere
★ A system that uses less energy
★ A home that finally feels “done right”

This is what Sable Projects specialises in — systems that match the home, not fight against it.

WHY SABLE PROJECTS

We deliver:
✓ Full design transparency
✓ Premium accredited components
✓ Clean installation work
✓ Structured project flow
✓ Clear timelines
✓ A plant-room built with long-term care in mind

https://sableprojects.co.uk/about

THE 3-STEP PLAN

1 — Book Your Consultation
We learn about your home and assess your current system.
https://sableprojects.co.uk/consultation

2 — Receive a Full System Design & Transparent Proposal
No guesswork, no vague pricing — full clarity.

3 — Enjoy Reliable Heating & Hot Water Every Day
A home built for comfort.

IF YOU DELAY, YOU RISK…

⚠ Higher energy bills
⚠ Failing pipework
⚠ Cold rooms
⚠ Poor pressure
⚠ Hidden leaks
⚠ Emergency callouts

Proactive system design always costs less than reactive repairs.

THE RESULT AT PARKMEAD

The homeowner now enjoys:
✔ High-pressure hot water everywhere
✔ Even heating across all floors
✔ Luxury underfloor warmth
✔ A clean, efficient plant-room
✔ Lower energy waste
✔ A system that finally works properly

A complete transformation — built to last.

FINAL CTA SECTION

Tell Us About Your Project

Let’s design a system built for your lifestyle and your home.

https://sableprojects.co.uk/consultation

Speak to Chris

If you prefer a conversation first, get clarity on the best approach for your property.

https://sableprojects.co.uk/contact