Plumbing Installation
Mixer taps, pipes, drains, laundry rooms and appliance hookups — done by licensed installers at…
Background
Why we do it this way
Nine in ten cold-room jobs have the right heat source and the wrong distribution. Balancing the system costs a fraction of a new heat pump and fixes it more often than people expect — we always start there.
What we do
Heat pump installation
Sized to your home's actual energy needs, not the catalog spec.
Balancing
Flow measurement and valve adjustment, room by room.
Radiator replacement
New radiators, valves and thermostats, correctly sized.
Service and troubleshooting
Annual servicing, plus diagnosing alarms and downtime.
Underfloor heating
Water-based, for bathrooms and new builds, with controls.
Measurement report
Flow and return temperatures before and after, in writing.
The process
From first call to finished job
Walkthrough
We measure the system and review your latest energy bill.
Proposal
Balancing, replacement, or a new heat source — with savings estimated.
Installation
By a licensed installer, with refrigerant reporting where required.
Follow-up
We return after a month to confirm it's doing what we promised.
Questions & answers
Frequently asked questions about heating & heat pumps
Almost always poor balancing — hot water overheats the nearest radiators and leaves the rest lukewarm. A room-by-room adjustment fixes it, for a fraction of a new heat pump.
Usually yes on direct electric or oil, especially with the Boiler Upgrade Scheme grant — payback in five to eight years. With efficient gas heating already, the maths is weaker, and we'll say so.
Yes — every engineer on gas work is Gas Safe registered. Heat pump and electrical work is MCS-certified and NICEIC-registered.
Once a year — filters, flow, pressure, and a controls check. Skipping it costs efficiency, and most warranties require the service history.
Related
Other services
Maintenance & Inspection
Planned checks on pipes, waterproofing and heating — so you catch problems while they're still …
24/7 Emergency Service
Water leak, blockage, or frozen pipes? We answer 24/7 and reach you anywhere in London within 6…
Next step
Get a fixed price before we lift a single tool
A free site visit anywhere in London — a written quote, VAT included, no surprises.
- Phone
- 020 7946 0192Mon–Fri 07:00–17:00
- Emergency line
- 020 7946 019324/7 · on-site within 60 min
- info@sterlingplumbing.co.ukReply same business day
Book online
Book your visit online in under a minute.
No phone tag, no waiting for a call-back. Choose what you need, tell us where, pick a time — we confirm within the hour.
- 1Choose a serviceTap what you need help with.
- 2Add your postcodePress Continue.
- 3Send your requestAdd your name and phone — that's it.
✓ Free, no obligation✓ Takes about a minute✓ Confirmed within the hour
020 7946 0193Call now — available 24/7
info@sterlingplumbing.co.ukEmail us — reply the same business day
Available 24/7365 days a year · on-site within 60 minutes
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Reference
We'll call you within the hour to confirm.
Service coverage
Engineers across all of London
Tap an area to start your booking there. Not listed? Call us — we cover all of Greater London.
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West
South & East
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We cover all of Greater London. Call and we'll confirm availability straight away.
020 7946 0192Sterling PlumbingAsk us anything — instant answers