Plumber in St Albans

We cover St Albans from our Watford base — typically a 20-30 minute drive. Gas Safe engineer on site within 2 hours across St Albans, Harpenden, Marshalswick, Sandridge, Park Street and Bricket Wood. Phone answered within 20 minutes during working hours, 24/7 emergency line otherwise.

All of central St Albans plus the surrounding wards and villages we travel to regularly: Harpenden to the north, Marshalswick, Sandridge, Park Street, Bricket Wood, and the AL1-AL4 postcode area generally. We also handle out-of-area jobs (Wheathampstead, Redbourn) on request.

Yes. We're Gas Safe registered for all gas work and OFTEC registered for oil heating — important if you're on the edge of St Albans where mains gas isn't always available. Also Which? Trusted Trader accredited. We've been trading since 1998.

All the major UK domestic brands: Vaillant, Worcester Bosch, Baxi, Ideal, Viessmann, Potterton, Glow-worm, Main, Alpha, Ferroli, Vokera and others. The older Edwardian/Victorian housing stock around central St Albans often has Worcester or Vaillant fits; we carry common spares for both on the van.

A like-for-like combi swap is usually a single day. A full system change (conventional → combi, or a relocation) takes 2-3 days. We give a fixed price up-front after a site survey — including the boiler, removal of the old unit, Gas Safe Building Regs Compliance Certificate, and warranty registration. Same process whether you're in Harpenden, Park Street or central St Albans.

Yes. Power flushing is essential on older St Albans properties (lots of period homes around the Cathedral and city centre have decades-old radiator systems with magnetite sludge build-up). We can power flush as a standalone service or as part of a new boiler installation to protect the manufacturer warranty.

Gas boiler servicing is £90 to £140 +VAT depending on boiler type (combi, system, or conventional). Oil boiler servicing is £120 to £180 +VAT — relevant if you're in one of the off-grid pockets around Bricket Wood or Sandridge. Electric boiler servicing is £80 to £120 +VAT. No call-out fee on top.

Yes. We carry out CP12 gas safety inspections and issue the certificate for landlords and homebuyers across St Albans, Harpenden, Marshalswick, Sandridge, Park Street and Bricket Wood. Required annually by law for any rental property with gas appliances — we'll usually fit the inspection in within 2-3 days of you calling.

Yes. We install smart heating controls including Nest, Hive, Tado and Drayton — fitting them properly to existing systems and configuring them for the way your home actually runs. Particularly useful in larger St Albans family homes with multiple zones, or properties with conservatories where temperature swings are sharp.

Yes. We install and service wet underfloor heating systems across St Albans and the surrounding villages. Common in newer Bricket Wood and Park Street developments, and a popular retrofit on extensions or kitchen renovations. We'll size the manifold, plan the zones, and integrate with your existing or new boiler.

Yes. 24/7 emergency cover including evenings, weekends and bank holidays. If your boiler goes down on a Sunday evening in Harpenden or central St Albans, we'll still answer the phone and get an engineer to you. Out-of-hours work is priced before we start — no surprise add-ons.

We aim for an engineer on site within 2 hours of your call for genuine emergencies. Phone answered within 20 minutes during working hours. For non-emergency work (annual services, planned installs) we book in within a few days. St Albans is one of our regular service areas so coverage is reliable.