Heating Services Wandsworth
Radiator installation, power flushing, underfloor heating and smart controls across Battersea, Putney, Balham, Tooting and Earlsfield.
Fixed quote agreed first
You know the cost before any work starts.
All of Wandsworth
Local knowledge of the housing stock and typical systems.
Free survey
No cost, no obligation, before any quote is confirmed.
Any boiler brand
Radiator, power flush, underfloor and controls work, independent of make.
Local knowledge
Heating in Wandsworth homes
Wandsworth housing is dominated by Victorian terraces, mansion blocks and new riverside towers. Knowing the local building stock matters for heating work just as much as for any other trade — it tells us what pipework and radiator setup to expect, and which service will make the biggest difference in the room you're asking about.
Whether that's a cold room needing a correctly sized radiator, a system overdue a power flush, or an extension that needs underfloor heating specified properly — we scope it with a free survey before anything is quoted.
Wandsworth's Victorian terraces often have solid floors, making underfloor heating retrofits suitable for low-profile panel systems rather than full-screed solutions. Meanwhile, the many mansion blocks and converted flats frequently require independent zoning controls, as a single thermostat cannot adequately manage heating across multiple dwellings with varied occupancy.
Covered in Wandsworth
- Radiator installation, replacement and upsizing
- Power flushing for sludged, cold-spotted systems
- Underfloor heating for extensions and renovations
- Smart thermostats, zoning and smart TRVs
- Whole-system surveys and rebalancing
- Free survey and fixed quote on every job
What we see locally
Common heating issues in Wandsworth
Cold spots in extended terraces
Original heating systems in Victorian terraces are often not rebalanced after rear extensions or loft conversions, leading to uneven heat distribution. The new rooms may feel cold while original spaces overheat, indicating a need for a full system rebalancing and possible radiator resizing.
Sludge in ageing system radiators
The cast-iron radiators common in Wandsworth's period properties are prone to internal corrosion and sludge accumulation over decades. This build-up reduces efficiency, causing the bottom of the radiators to stay cold while the top gets hot, and often necessitates a professional power flush.
Single-zone control in mansion flats
Many mansion block conversions retain a single heating zone for the entire flat, which lacks the flexibility for modern living. This makes it inefficient to heat unused rooms and complicates installing smart thermostatic radiator valves for independent room-by-room temperature management.
Inadequate heating for high ceilings
Victorian rooms with high ceilings and large single-glazed windows present a significant heat loss challenge. Original radiators are often undersized for the volume of space, leading to systems working excessively hard to achieve a comfortable temperature, increasing energy bills.
Three ways we fix uneven heat
Power flushing
Clears sludge and rust so heat is restored evenly across every radiator.
System rebalancing
Adjusts flow through every radiator so no room is left fighting for heat.
Smart controls
Zoned thermostats and TRVs so you heat the rooms you actually use.
Areas we cover in Wandsworth
Where we work
Wandsworth coverage map
Map data © OpenStreetMap contributors.
Read first
The Complete Guide to Central Heating Systems
How a heating system actually works, room by room — and why the boiler is only one part of it.
Heating in Wandsworth — FAQs
How quickly can I get a heating survey booked in Wandsworth?
Radiator, power flush, underfloor heating and controls work is planned, not emergency call-out — most surveys in Wandsworth are booked within a few days. Tell us the room and system age when you enquire.
Do you charge for the survey in Wandsworth?
No. Every visit in Wandsworth starts with a free, no-obligation survey. You get a fixed price for the agreed scope before any work starts.
Do you work with any boiler brand in Wandsworth?
Yes — radiator, power flush, underfloor heating and controls work is independent of who made your boiler. We assess and work with the system around it.
Which parts of Wandsworth do you cover?
All of it — including Battersea, Putney, Balham, Tooting, Earlsfield. We cover every London borough, so coverage never depends on which side of a postcode line you live.
Heating services across London
Cold room, or planning a system upgrade in Wandsworth?
Tell us the room and the system. Free survey, fixed quote agreed before we start, no surprises on the day.
Book a free survey