• Allerco Plumbing & Heating

  • 020 8479 3378

    020 8479 3378

  • Dephna House 14 Cumberland Avenue London NW107QL

About Us

Fast, Local and Reliable Plumbers Covering All Areas of London

  • Fast Emergency Response
  • All Works Fully Guaranteed
  • Emergency Plumbers Available 24 Hours A Day
  • 5% Discount for OAP's
  • Gas Safe Registered Engineers

Local Gas Plumbers Heating Engineers in London We are a team of local gas plumbers and heating engineers based in various areas of London. We have years of experience in providing excellent plumbing, heating and boiler services to residents and businesses in London. Our small team members are fully qualified, vastly experienced and most importantly GAS SAFE registered. We believe our services are second to none, we always aim to complete work when we say we will, turn up when we say we will, complete the job to the highest of industry standards and most importantly not charge a fortune. We aim to cover every region of London including central London, greater London and outer London. We have strategically placed our plumbers and engineers across various areas of London, to ensure if you need us urgently we can be with you. We provide a wide range of plumbing heating and boiler services, From plumbing emergencies, replacing taps, boiler repairs to central heating installations.


Trade and Regulatory Bodies

Products & Services


  • All Plumbing Work
  • Bathroom Installations
  • Boiler breakdown repair
  • Boiler inspection
  • Boiler repairs
  • Boiler replacements
  • Boiler servicing
  • Burst Pipes
  • Central Heating Breakdowns
  • Central Heating De-Scaling
  • Central heating Installation
  • Central heating maintenance
  • Central heating repairs
  • Central heating servicing
  • Central Heating
  • Commercial
  • Cookers
  • Domestic
  • Gas appliance servicing
  • Gas Boiler Repairs
  • Gas Leaks
  • Guaranteed work
  • Heat Pumps
  • Heating system
  • Heating Systems
  • Landlord Refurbishments
  • Leaking Taps
  • No booking required
  • No Job To Small
  • Oil boiler services
  • Plumbing Jobs
  • Plumbing Repairs
  • Power flushing
  • Same Day Service


  • Alpha Boilers
  • Back boilers
  • Bathrooms
  • Baxi
  • Blocked Toilets
  • Combi Boiler
  • Condensing Boiler
  • Glow Worm
  • Heating
  • Hot Water Cylinders
  • Hot Water Tanks
  • Ideal Boilers
  • Plumbing
  • Potterton Boilers
  • Powermax Boilers
  • Radiators
  • Showers
  • Taps
  • Thermostats
  • Toilets
  • Underfloor Heating
  • Vaillant Boilers
  • Water Storage Tanks
  • Worcester Boilers


  • All areas covered
  • OAP Discounts
  • Reasonable Cost

Opening hours

  • 24 hour call out
  • 7 days a week
  • Evening appointments
  • Weekend appointments

Payment methods

  • Cash
  • Mastercard
  • Visa


  • Gas Safe Registered

Overall rating from 6 customers

(This overall rating will include your review soon)
  • 4 Report review »
    in London -

    I have used Allerco Plumbing & Heating in the past, but on this occasion, they repaired a problem I was having with air in my radiators. I find the staff to be very efficient and knowledgable and they are always friendly and professional. They were able to repair the issue with no problems which were great, and I would gladly recommend them.

  • 5 Report review »
    in London -

    I called on Allerco Plumbing & Heating to identify a leak, service my boiler and repair an issue with my toilet flush. I found their overall service very good and the staff have been extremely professional on each occasion I've used them. I have taken our their service contract and will definitely use them again.

  • 3 Report review »
    in London -

    I have used Allerco Plumbing & Heating before, and on this occasion they came to repair a faulty shower, I found the service to be not too bad but not perfect. Although the issue was fixed I found the work took longer than I felt it should, with this I was charged more.

  • 4 Report review »
    in London -

    I work for an estate agents and used Allerco Plumbing & Heating to repair the toilet macerator in one of our properties. The overall service was very good, they arrived on time, mended the issues and left no mess. I would recommend them to others.

  • 5 Report review »
    in London -

    I was really happy with the service Allerco Plumbing & Heating provided me. They came out to do a repair on my water tank and the staff that came out were very friendly and professional, they arrived when scheduled and left no mess. I would have no trouble in recommending them to others.

  • 4 Report review »
    in London -

    Very good customer service will use again if I need. Would recommend.

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