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Trusted Traders

Blackwell Heating & Plumbing Ltd

Logo on white
Opening Hours
Today - 08:00–17:00
  • 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


62 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

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Reviews summary

62 reviews
Customer Service
Sort by
Combi-boiler installation
Customer Service
Excellent service. Price, quality & workmanship-all spot on.
Thomas, County Durham26/05/2017
My review
Customer Service
Prompt and professional
Helen M, County Durham17/05/2017
Very prompt and professional.
Customer Service
I was very pleased when Connor and Adam installed my Worcester Greenstar CDI Classic boiler. They came and got on with the job, only taking a short break at lunchtime. They cleared and took all the rubbish away, and left my kitchen clean and tidy when they finished. The boiler was installed and operating within seven hours, and I have not had any problem since. A good job, well done.
Sheila, County Durham20/04/2017
Professional, clean, courteous and quick!
Customer Service
We were thrilled with the amazing work done, from the initial quoting and planning process to the finished results the service has been flawless The guys were so professional, polite and worked so cleanly, I had been warned by friends that have had bathrooms done to buckle in for some serious inconvenience, delays and mess but my experience has been the opposite. I was given expert advice and was guided away from generic beige and into some bolder choices that look so contemporary and fresh. Everyone showed up exactly when they said they would and I would have no hesitation recommending them to anyone
Victoria 06/04/2017
Brilliant job
Customer Service
Arrived on time, did an excellent job. Very neat and tidy. Good explanation on how the controls and boiler worked. Left the house as they found it (very good). Very reasonable price.
John, County Durham20/03/2017
Rental property, new heating system
Customer Service
Having used Blackwell to install a new heating system in our house we commissioned them to refurbish and replace all the heating systems in a rental property. They also installed a new shower. An excellent job and a great team.
Gregory, County Durham06/12/2016
Install new boiler.
Customer Service
Well informed before booking the job. All arrived on time. Clean and tidy and neat work. Followed up on install. This is how it should be done.
Bruce, County Durham28/11/2016
Fantastic job
Customer Service
Fantastic job done, friendly lads. Worked non stop. Left no mess. Would recommend and will be a continued customer. Office staff are fab too.
Norman, County Durham17/11/2016
Very good.
Customer Service
Very good, clean work, and engineers always very polite. Office staff very nice.
Eunice, County Durham29/10/2016
Good workmanship and polite
Customer Service
Prompt, efficient. Combi boiler service and gas fire.
Elaine, County Durham25/10/2016