Scores based on 610 reviews

Reliability & timekeeping

Invoice history based on 482 reviews.

Invoice History
Charged as per quote / estimate98.34%
Above quote / estimate: kept informed1.66%
Appointments reported as missed (6 months) 0
Average score 9.91
610 reviews
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Based in Warlingham CR6 & Sutton SM5, 

Covering Surrey & South London with a same day service. 

No job is too small. Please contact: 0208 642 4263, 07968 592 361  

OAP Discount  

We offer a genuine reliable 24-hour service with a Plumber or Heating engineer within the hour.

We also work weekends 

No call out charge. 

All our work come with a 12 month written guarantee  

Our main work covers a range of Plumbing problems & Heating, here are just some of the jobs we do: 

  • Boiler Servicing
  • Boiler Break Downs & Repairs (Great stock of parts in the van, or parts available next day)
  • Boiler Replacement - Great Deals on Worcester Bosch Boilers
  • Power Flushing 
  • Blocked pipework 
  • Hot Water Cylinders 
  • Landlord Safety Gas Certificates 
  • Home Owner Gas Safety Certificates
  • Radiator replacements & repairs
  • Radiator Valves 
  • Pump Replacements & repairs
  • Smart Room Thermostats (Your heating controlled from your phone or Tablet device)
  • Regular Room Thermostats
  • Thermostatic Radiator Valves (Part L compliant) 
  • Motorised Valves
  • Zonal Heating systems 
  • Underfloor Heating 
  • Leaking pipework 
  • Tanks 
  • Showers 
  • Bathrooms 
  • Plumbing Emergency Repairs & Leaks

Some of the boilers we work on: Worcester Bosch, Glow Worm, Potterton, Baxi, Vailant, Halstead, Aristo, Keston & many more. 

32 years’ experience, 

All estimating is free no job too small. 

Visit our website

Based in

Sutton, Surrey

Works in

Balham plus all surrounding areas - SM5, SM1, SM5, SM7, CR4 CR0. Banstead, Clapham, Coulsdon, Croydon, Epsom, Mitcham, Purley, Sutton, Tooting, Streatham, Wallington, Wimbledon, Worchester Park.

Team photos

Alloy Plumbing Services

Company vehicle