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Blackwell Heating & Plumbing Ltd

Logo on white
Opening Hours
Today -
  • Monday 08:00–17:00
  • Tuesday 08:00–17:00
  • Wednesday 08:00–17:00
  • Thursday 08:00–17:00
  • Friday 08:00–17:00
  • Saturday 09:00–13:00
  • Sunday - Closed
Profile thumb blackwell logoandtext


81 Reviews


We are a family run Plumbing and Heating company.

We are based in Darlington where we have a small showroom which allows customers to call in and make appointments, payments, ask questions or see selected products and brochures.

We cover all areas of the industry including:

Servicing of Gas boilers and fires
Servicing of Oil boilers
Boiler, heating systems and fire upgrades
All aspects of plumbing repairs
Gas and electric fires and surrounds - supply and fit
New Optimyst effect electric fires
Solar PV panels
Ground/air source heating
Oil boiler installations and repairs
Full bathroom design and install
Bathroom showroom
We offer competitive rates and free estimates.

01325 481956

What we do

  • Heating contractors

    • Central heating systems (installation and servicing)
    • Oil fired heating equipment
  • Boiler, central heating and gas engineers

    • Gas safety testing and inspection
    • Gas emergencies
    • Boiler installation
    • Boiler servicing
    • Boiler repair
  • Plumbers

    • Emergency plumbing services
    • Unvented cylinder installation and maintenance
    • Water softener installation and maintenance
  • Bathroom fitters

    • Accessible bathrooms and showers
    • Bathroom design services
    • Bathroom suppliers
    • Bathroom refurbishment
    • Wet rooms
  • Kitchen fitters

    • Kitchen design
    • Kitchen installation
    • Kitchen refurbishment
  • Fireplace and stove installers

Customer reviews

Reviews summary

81 reviews
Customer Service
Sort by
Good Hard Work, Engineers
Customer Service
3 days work to fit boiler, flush radiators. Workmen arrived on time, very hard working & tidy. Very professional and friendly & helpful when explaining how to use new boiler, always tidied up when finished for the day. I'm very happy with them and the work they did. Very happy with boiler etc. Thank you would recommend them to anyone.
Rosemary, County Durham03/05/2018
Superb work/job
Customer Service
Engineer was polite, efficient and very skilful. Work carried out to the very highest standard. Work area kept clean and tidy all the time. Great job complete in reasonable time.
Frederick, County Durham14/03/2018
Prompt and Efficient
Customer Service
A tradesman at his best.
Leo, County Durham12/03/2018
Prompt & Efficient
Customer Service
Called to one job, but when they got here there was another. No bother they did both jobs quickly and efficiently.
Rowland, County Durham12/03/2018
Prompt and professional
Customer Service
Got various quotes who wouldn't attempt the job or priced far in excess of Blackwell Heating. Blackwell Heating said it would be no problem. They were clean and tidied up after themselves and we were most impressed.
Ian, County Durham12/03/2018
Professional delivery, install and service
Customer Service
Would use again.
Richard, County Durham10/03/2018
Very Satisfied
Customer Service
This was a completely professional and trouble free service, provided by friendly and very competent staff. I would have confidence in using them again & recommending them.
Patricia, County Durham06/03/2018
Brilliant job
Customer Service
Gull heating system installed by BHP. Excellent workers. Very professional and tidy. Would most definitely recommend to others.
Cassie, County Durham31/01/2018
Excellent job
Customer Service
Prompt response to my emergency which was very much appreciated, in the event of my heating system becoming useless at the height of winter.
John, County Durham04/01/2018
Excellent Firm
Customer Service
Blackwell H & P Ltd removed my oil fired heating system and replaced it with a gas heating system - namely a Worcester System boiler on 06/11/2016. The engineers, Adam and Connor took less than 2 days to complete the job. Very clean tidy and polite engineers. The firm also arranged for my old huge metal oil tank to be taken away a few days later. No problems whatsoever with my new heating system and today 07/11/2017, Blackwell returned to do the first one year service on the new boiler. Everything is working OK,,,no problems. Outstanding service...I am very pleased...Thank you Blackwell.
Beryl S.,Kirklevington07/11/2017