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C.O. Plumbing & Heating


19 Reviews

Opening Hours
Today - 08:00–12:00
  • 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 08:00–12:00
  • Sunday - Closed


Chris O'Brien of CO Plumbing and Heating Ltd has been working as a Heating Engineer in Cornwall for over 15 years.
Chris has an extensive client base built and grown on reputation, word of mouth and a commitment to provide a very high standard of workmanship and customer satisfaction. The current customer base enjoys the friendly and professional reputation Co Plumbing and Heating offers. Providing, honest, reliable and efficient plumbing and full heating installation and servicing.

What you can expect from us:
- A free no obligation site visit
- A detailed quotation delivered
- High quality workmanship
- To treat your home with respect and aim to cause as little inconvenience as possible
- We'll always call you if we're delayed - your time is important to us!

Services -
All General Plumbing Work
Immersion Heaters
Burst Pipe Repairs
Hot Water Cylinders
Taps & Washers
Boiler servicing and breakdown, Gas, Oil and LPG
Landlords certificates
Bathroom installations

What we do

  • Plumbers

    • Emergency plumbing services
    • Unvented cylinder installation and maintenance
  • Boiler, central heating and gas engineers

    • Gas safety testing and inspection
    • Radiators and central heating
    • Boiler servicing
    • Boiler repair
    • Boiler installation
    • Immersion Heaters
  • Heating contractors

    • Central heating systems (installation and servicing)
    • Oil fired heating equipment
  • Bathroom fitters

    • Bathroom Installation
    • Bathroom refurbishment
  • More Services

    • burst pipes
    • taps and washers
    • landlord certificates

Customer reviews

Why you can trust these reviews

All reviews are verified as being genuine and a true customer of this trader.

How can we be so sure?

100% of the reviews we publish have been through our stringent moderation process.

19 reviews
Customer Service
Sort by
Great work quick to come out
Customer Service
Very pleased with this service work all carried out to a high standard would highly recommend we would be sure to use this company again.
Martin in Cornwall Posted on 01/03/2023 , work completed 06/02/2023
Superb workmanship
Customer Service
I employed CO Plumbing and Heating Ltd to do a complete bathroom refit, as I had used them before to fit a new boiler and was pleased with the service. Chris came to the house a couple of times to give me guidance and advice on the sanitary ware, flooring and wall coverings which I found extremely helpful. The finish is of a very high standard and I have had people commenting on how brilliant it looks. Needless to say I am delighted with the result as it was done in a timely and professional manner with everything left clean and tidy. Chris is very dependable and I would highly recommend this company.
Catherine in Cornwall Posted on 24/05/2022 , work completed 14/04/2022
Customer Service
Used Chris O'Brien Plumbing and Heating a couple of times, the latest being today. The team are punctual, efficient, and do a great job. Thank you.
Customer in Cornwall Posted on 24/03/2022 , work completed 24/03/2022
New Combi Boiler installation
Customer Service
Chris actually installed our original boiler 16 years ago. He now runs his own business locally. Chris was so easy to talk to and was able to advise us on the best boiler for our home. There were no delays in starting the work and was completed within 2 days. We really pleased with the work carried out, loved that they put down protective sheets to save any mess in the house. Would highly recommend them.
Steve in Cornwall Posted on 27/07/2021 , work completed 01/06/2021
Customer Service
Woke up this morning with water pouring through our Dining Room ceiling. Put buckets under to catch the water. In the meantime my Wife rang Chris, within 15 minutes an Engineer was at the door. Turned off the water, drained the Central Heating system, which stopped the water leaking. In the meantime the ceiling partially fell down. The Engineer located the leak, fixed it. Refilled the Central Heating system and bled all the radiators. Then stayed to make sure all systems were working properly. The Bill was even reasonable seeing it was an Emergency. Although this firm maintains our Boiler, We cannot praise them highly enough for the speed of the repair. Highly recommended.
John and Ann in Cornwall Posted on 11/01/2021 , work completed 11/01/2021
First Class Job, Very Professional
Customer Service
I have had my bathroom stripped by Chris and Dave and now have a fantastic walk-in shower with new wall panels, new floor, toilet and wash-hand basin. I am absolutely delighted. Nothing was too much trouble, for health reasons I was unable to go and choose accessories I needed so discussed these with Chris and he got them for me and fitted them. Any problems were sorted out professionally without worrying me and their attention to detail was second to none. All rubbish was taken away by them other than that which could be recycled and they even left those items at kerbside on the day of my collection without being asked. I can highly recommend C.O. Plumbing and Heating and will be using them again for any future needs. If I could give them more than five stars I would they were very professional, quality of work excellent and value for money.
Beryl in Truro Posted on 05/10/2020 , work completed 10/09/2020
Customer Service
Excellent service from this company. New boiler fitted, new piping all checked off and looking great Thank you Chris Josh and Curtis for getting us warm again 5* is not enough
Customer in Cornwall Posted on 20/11/2019 , work completed 20/11/2019
Walk-in shower.
Customer Service
Chris remodelled my bathroom removing the bath and building a walk-in shower, new basin and toilet unit. Everything is just as I wanted, we had good discussions about the job and everything was totally professional, considerate and friendly. I am delighted. Minor issues discussed in full - no problem.
Kathryn, Cornwall Posted on 15/07/2019 , work completed 15/07/2019
Fantastic job, highly recommended!
Customer Service
Chris and his team installed a brand new central heating system throughout our house with an exceedingly high level of standard of work and professionalism. Being an old house there were many obstacles but Chris and his team made no big deal of them and delivered a highly functional and quality service. Highly recommended to all!
Paul, Cornwall Posted on 18/10/2018 , work completed 18/10/2018
Highly recommended
Customer Service
Amazing, extremely thorough and professional , reasonable pricing. No complaints at all would highly recommend to anyone. He was on time and job was done cleanly and at the end he was extremely informative. Top chap and top job will be using for all future needs.
Joseph Posted on 11/10/2018 , work completed 11/10/2018