We use cookies to allow us and selected partners to improve your experience and our advertising. By continuing to browse you consent to our use of cookies. You can understand more and change your cookies preferences here.

Endorsed by



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


93 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

93 reviews
Customer Service
Sort by
Highly Recommended & Commendable Heating & Pumbing Business
Customer Service
Always polite and accurate communications, always fast, efficient and effective workmanship. Inspected, checked and serviced rental property oil boiler and tank, fitted replacement part per service schedule; liaised with letting agency and tenants direct - very helpful and re-assuring for a long-distance landlord. Heating Engineer left landlord’s certificate with tenant on completion. Posted invoice and copy certificate promptly. Price satisfactory. Well done and “thank you” to everyone at Blackwell Heating & Plumbing Ltd!
Customer in Derbyshire23/03/2019
Excellent Work
Customer Service
We have just had our annual boiler service by Blackwell Plumbing and Heating. As always the engineer was very professional and efficient. We have used Blackwell Plumbing and Heating since the boiler was installed and always had excellent service from them, they are easy to contact and book an engineer. The main points are,they leave no mess, leave the house as they found it, answer any questions we have and have always arrived at the correct time. There prices are very reasonable for a job well done. We would have no hesitation in recommending to other people.
Customer in Darlington19/03/2019
Gas fire and boiler service
Customer Service
Great service.
Elizabeth, County Durham19/02/2019
Very friendly and professional.
Customer Service
Recently had new boiler fitted, was very worried about any mess etc. Totally impressed with them, very friendly, kept me informed all the way through. Every member from office staff, to lads who did the work and Andy the owner where amazing. Would highly recommend!
Kim, County Durham14/01/2019
Prompt and professional.
Customer Service
The engines were friendly, helpful, prompt and professional. Office staff were also helpful and made arrangements very quickly. Very impressed!
David, County Durham21/12/2018
Helpful, when we needed service.
Customer Service
When they realised we had no heating we were promptly attended to. The engineer worked hard and efficiently to fit the boiler in a limited cupboard space. We had the radiators flushed out - a network set up before we bought the house in 2010.
Which? Trusted Traders Consumer22/10/2018
Excellent service
Customer Service
Blackwell Heating were brilliant from giving an estimate to completion of work. New boiler & radiators fitted in 2 days. Courteous engineers, informative & organised. Would recommend without hesitation.
Gail, County Durham10/10/2018
Prompt and professional.
Customer Service
Arrived on time, were clean and efficient, and explained everything to me in clear English.
Shirley, County Durham26/09/2018
Professional & respectful.
Customer Service
An efficient quick working team, paying attention to detail, cleaning up well when work was finished. Time was taken to explain the working of the heating system effectively. Labour charges were pleasing.
Which? Trusted Traders Consumer22/08/2018
Great job as always!
Customer Service
Always use your company as service is always first class, friendly and prompt. A quality job every time. Would not go anywhere else.
Annette, County Durham10/05/2018