TrustNico is a Gas Safe registered plumbing, heating and gas service covering Wandsworth, SW18, run by Battersea-based engineer Nico Sabatini. WhatsApp or call us on 07507 719191 for boiler repairs and servicing, leaks, heating faults, bathroom plumbing and Landlord Gas Safety Records (LGSR, formerly known as CP12).

From Wandsworth Town and Old York Road to Earlsfield and the streets around Wandsworth Common, we work across SW18, just a short trip from our base in Battersea.
Our services in Wandsworth
- Boiler servicing: yearly checks to keep your boiler safe, efficient and within warranty.
- Boiler repairs: breakdowns, pressure loss, fault codes, no heating or hot water.
- Boiler installation: replacement Vaillant, Worcester Bosch and Viessmann boilers, priced with a fixed quote.
- Leaks and plumbing repairs: pipes, taps, toilets, radiators, cisterns and stop taps.
- Landlord Gas Safety Records (LGSR): annual gas safety checks for rental properties.
- Central heating: cold radiators, balancing, valves and controls.
- Bathroom plumbing: showers, toilets, basins, baths and pipework (plumbing only, no tiling or full refits).
Plumbing and heating for Wandsworth’s family homes and flats
Wandsworth is known for its family houses. The Victorian and Edwardian homes of the “Toast Rack” streets beside Wandsworth Common, and the terraces of Earlsfield and the Southfields Grid, are often larger than the average London terrace. Many have been extended into lofts and out the back, which puts more demand on the boiler and hot water. It’s worth checking the boiler is still the right size.
Closer to the Thames, Wandsworth has many modern riverside apartments and newer developments around Wandsworth Town and the Ram Quarter. Flats like these may have compact boilers, electric systems or communal heating, so tell us what you have when you get in touch.
Areas of Wandsworth we cover
We cover the SW18 postcode, including Wandsworth Town, Old York Road, Southside, King George’s Park, Wandsworth Common, the Toast Rack, Earlsfield and Garratt Lane. We also cover Lambeth (including Brixton and Streatham), Dulwich and wider SW and SE London, with Putney, Tooting and Southfields by arrangement. Nearby pages: Battersea, Clapham and Balham.
Why Wandsworth homeowners and landlords choose TrustNico
- 5.0 rating on Google
- Listed on Checkatrade
- Nextdoor Neighbourhood Fave 2023 and 2026 awards
- Gas Safe registered (955367), a CIPHE member and WaterSafe registered, with WRAS accreditation
Book a plumber or gas engineer in Wandsworth
WhatsApp us on 07507 719191, ideal for sending photos and videos of the problem. Calls are fine too, or email info@trustnico.co.uk. Include your postcode, the problem and your boiler make and model if you know it.
Hours: Monday to Friday, 9am to 6pm, with evening and weekend emergency call-outs subject to availability.
Smell gas? Call the National Gas Emergency Service on 0800 111 999. More answers in our FAQs.
