Electrical and plumbing services:
Experts at boilers, heating, electrical & renewables

We provide plumbing and electric services across South & Central London and Oxfordshire including boiler installation, gas certificates, electrical repairs & renewable heating.

Don’t worry.
Polkadot Plumbers have you covered.

Don’t worry. We’ve got you covered.

Free plumbing and electric estimatesSpot on customer service.

Free plumbing estimates. Spot on customer service.
video consultation
Video consultation

We offer free screen consultations (Whatsapp or Skype) – and will tell you if you can fix your plumbing or boiler problem yourself.

plumbing quote issued
Quote issued

We’ll provide you with a competitive plumber quote with no hidden costs.

Stress free plumbing & electricsWe take care of everything.

Free plumbing estimates. Spot on customer service.
Confirmation of booking

We find a time that is convenient with you and keep you updated on our arrival time.

Key collection

Polkadot Plumbers partners with KeyNest to conveniently and securely access properties.

Polkadot PromiseYou’ll be 100% satisfied.

Polkadot Plumbers transparent competitive rates
Polkadot Promise

We go the extra mile to provide our customers with a great service

trees for cities
Trees for Cities

We partner with Trees for Cities and will plant a tree for every boiler we install.

No. 1 London Plumber & electrician.

We are not your average plumbers. If you can fix it yourself we will tell you. Get in touch to see if you need our help.

020 867 14624

Free Estimate

electricsPolkadot now offers a wide range of electrical services for properties of any size, including:

  • Earthing
  • Socket replacements
  • Outdoor electrical wiring
  • Security lighting
  • Electrical repairs
  • Rewiring
  • Solar PV
  • EV charging
  • Electrical inspecting and testing
  • Smoke alarms
  • Extractor fans and ventilation

Find out more

Polkadot Plumbers are boiler experts. We can replace, fix and service any gas boiler across London.

renewablesThere are a number of renewable heating systems to choose from, and our experts can help you decide on the best option for your property. We’ll survey your property to determine what suits your space, budget, and energy requirements.

polkadot bathroomsWhether its a wobbly tile or brand new bathroom, Polkadot Plumbers can design and install your new bathroom.

Polkadot Plumbers go the extra mile to provide our customers with a great service and after care.

Why is my boiler losing pressure?

Boiler pressure is a critical aspect of any well-functioning heating system. This common issue can be a source of worry, especially during colder months.

Improving Energy Efficiency in Older Homes

Improving energy efficiency in older homes is not just about reducing energy bills. It’s also about enhancing comfort, preserving historic…

How long does it take to install a new boiler?

Choosing a certified and reputable boiler installer is crucial. We can provide an accurate timeline, ensure the job is done safely and…

Our customers love us.

"Jack from Polkadot Plumbers helped us out when we were in a spot of bother with a boiler replacement. Came in on budget and I was even able to pay on credit card which helped spread the cost a little. I would highly recommend."


"Really happy with the service from Polkadot Plumbers. Called them today because the gas boiler was making a strange clicking noise and Jack was able to fit us in at short notice. Highly recommended!"


"Responsiveness and overall plumbing service was outstanding. Would definitely recommend and use again!"


"Excellent standard of work, on budget, friendly and efficient would definitely recommend."


"First rate plumbers - Responsive, friendly, efficient and competitive. A highly recommended company."


Why choose Polkadot Plumbers?

Polkadot Plumbers van

The Polkadot Promise

  • 12 months labour guarantee
  • automatic notifications for servicing and renewals
  • live updates
  • fully certified
  • fully insured
  • Gas Safe
  • Safe Contractors