Flowing With qualityWarming with trust

Rooted in Hertfordshire, Extending Our Expertise to London & Beyond

No call out fees

No call out fees

Service visits without extra charges.

Fair And Transparent

Fair And Transparent

Fair, clear pricing every time.

Honest Pricing

Honest Pricing

No hourly rates, just transparent costs.

our services

Plumbing & Heating

Exceptional Service, Unmatched Expertise

When it comes to the comfort and safety of your home, you deserve the best.

about us

Who we are

Welcome to the heart of reliable and efficient plumbing and heating services. Established in 2020, we are a family-run business based in London, dedicated to providing high-efficiency boiler installations and comprehensive plumbing solutions. Our commitment to quality and customer satisfaction shines through in every project we undertake.

Quality Service & Local Knowledge

Services Areas

  • Barking and Dagenham
  • Barnet
  • Bexley
  • Brent
  • Bromley
  • Camden
  • Croydon
  • Ealing
  • Enfield
  • Greenwich
  • Hackney
  • Hammersmith and
  • Fulham
  • Haringey
  • Harrow
  • Havering
  • Hillingdon
  • Hounslow
  • Islington
  • Kensington and Chelsea
  • Kingston upon Thames
  • Lambeth
  • Lewisham
  • Merton
  • Newham
  • Redbridge
  • Richmond upon Thames
  • Southwark
  • Sutton
  • Tower Hamlets
  • Waltham Forest
  • Wandsworth
  • Westminster
  • Broxbourne
  • Dacorum
  • Hertsmere
  • St Albans
  • Stevenage
  • Watford
  • Welwyn Hatfield 

24/7 Emergency Services

Have an emergency? Call Us Now

Why Choose us

Reliability Meets Excellence

Expert Team

Assured Quality

Prompt and Dependable

Customer Commitment

Respectful Service

Transparent Pricing

24/7 Contact

Your call connects you to our dedicated team, anytime.

Timely Arrival

Expect our prompt presence, fully equipped to assist.

Accurate Assessment

We evaluate the situation and explain the work needed.

Complete Care

Rest assured, we finish the job with precision and leave your space spotless.

The Plumber Love

What our customers say

Simon Blitz

Fantastic service as always - probably the best plumbers in North West London

Aileen Bluefox

I had a new boiler and a new oven a stove fitted today by Jack. A very professional job. Jack arrived on time. Got straight to work and had it all done and dusted by 3. A lovely ,respectful young fella. He made sure all old equipment was taken away and cleaned up afterwards. Top job 👏

Trisha Chudasama

Huge thanks to Jaime and the on demand team!!! You fitted a new boiler for me in a very awkward space. I was getting ridiculous quotes after my 20 year+ boiler broke, you guys were fantastic and would highly recommend you to anyone looking for all your heating and plumbing needs. Quoted on Sunday and installed new boiler With 10 year warranty on Thursday!!! Fab service and reliable!!! Thanks again!!!!

Ian Kersen

Really impressed with the quality of the work when Jamie and team installed a new boiler and Mega flow water system for us at home. Very happy to recommend this company.

Priya Karia

I found On Demand Plumbing and Heating with Jamie at the lead to be professional, knowledgeable, tidy and generous with his time. He helped us sort through our issues and took his time to explain all the options. His estimated prices matched the invoices after the work was carried out. I’d recommend the team and will be turning to them in the future when I need!


Rapid Assistance at Your Fingertips

Need expert plumbing & heating services? Our team is ready to respond swiftly to your call. Contact us for immediate support, accurate diagnostics, and professional care 24/7.