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David Osborne T/A Celsius Plumbing & Heating


85 Reviews

Opening Hours
Today -
  • Monday 09:00–17:00
  • Tuesday 09:00–17:00
  • Wednesday 09:00–17:00
  • Thursday 09:00–17:00
  • Friday 09:00–17:00
  • Saturday - Closed
  • Sunday - Closed

Organisations and Awards

Sep 2019



Established in 1999, Celsius Plumbing and Heating are proud to have built a reputation based on providing excellent workmanship while maintaining a personal, customer focused service.
We are a family business, but we have the knowledge and backup to tackle larger projects with the same efficiency and attention to detail.

We install, service and repair all makes of central heating boilers including natural gas, electric, oil and LPG and we are Gas Safe registered.

We also provide a bathroom design, supply and installation service and are affiliated with Utilities Warehouse, which can save you money by consolidating your utility bills.

What we do

  • Boiler, central heating and gas engineers

    • Gas safety testing and inspection
    • Gas fire repair and servicing
    • Radiators and central heating
    • Gas emergencies
    • Power flushing
    • Boiler installation
    • Boiler repair
    • Boiler servicing
    • Gas cooker installation
    • Immersion Heaters
    • Underfloor heating
  • Plumbers

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

    • Accessible bathrooms and showers
    • Bath re-enamelling and surfacing
    • Bathroom design services
    • Bathroom Installation
    • Bathroom refurbishment
    • Bathroom tiling
    • Electric Showers
    • Wet rooms
  • Kitchen fitters

    • Granite Worktops
    • Kitchen design
    • Kitchen installation
    • Kitchen refurbishment
    • Kitchen tiling
    • Kitchen worktops
  • More Services

    • hot water cylinders

Customer reviews

Why you can trust these reviews

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

85 reviews
Customer Service
Sort by
Professional, friendly and competent service
Customer Service
Many thanks to David, the Celsius customer service and installation team for all their work to remove and install a new, up to date heating system. Found everyone to be very friendly, knowledgeable and helpful throughout. Provided sound advice on new system requirements and carried out work in a highly professional, competent manner. Regularly advised of ongoing progress with all work completed on time and to a high standard. Would highly recommend David and his team and will certainly use Celsius for any future work.
Customer in South Ayrshire Council Posted on 11/03/2020 , work completed 22/01/2020
The trader replied (on 22/06/2020)
Many Thanks for your kind review, our engineers take great pride in the work they carry out and like to leave the job clean and tidy. We look forward to working with you in the future. Kind regards Celsius
Great boiler service
Customer Service
Came quickly after arranging boiler service. Friendly and professional, and kindly arranged convenient time. Recommended.
Customer in South Ayrshire Council Posted on 08/02/2020 , work completed 24/01/2020
Excellent work.
Customer Service
Major remedial work on bathroom. Replacing bath, shower and flooring. Good advice and recommendations. Resourceful when faced with problems. Very good quality of work.
James, Ayrshire Posted on 27/01/2020 , work completed 27/01/2020
The trader replied (on 11/02/2020)
Dear James, Many thanks for your review. Our employees were glad to have the opportunity to work for you, and look forward to attending any further plumbing and heating needs you may have. Kind regards Celsius Plumbing & Heating
Replacement boiler
Customer Service
Came out initially on 23rd December which other companies contacted were unwilling to do. Offered 2 alternatives for replacement boiler. Explained scope of work done fully. Work completed in under a day. Friendly service throughout. Happy with our new boiler and all other aspects of the job. Would certainly use again.
Customer in South Ayrshire Council Posted on 15/01/2020 , work completed 09/01/2020
The trader replied (on 29/01/2020)
Dear customer, It's great to hear that you're happy with our service, and at a busy time of the year, too. We look forward to hearing from you again. Kind regards Celsius Plumbing & Heating
Boiler replacement and gas pipe upgrade
Customer Service
Excellent work carried out in a professional manner, completed in less than a day! Very happy with my new boiler and no mess for me to tidy up. David and his team made it as pleasant an experience as possible. Will definitely use them in the future.
Customer in South Ayrshire Council Posted on 29/12/2019 , work completed 16/12/2019
The trader replied (on 29/01/2020)
Dear Customer, Thank you for your kind review. Our plumbers do like to make sure that they leave no mess behind and are delighted to hear that you're happy with their work. Kind regards Celsius Plumbing & Heating
Gas central heating boiler repair.
Customer Service
We contacted Celsius to enquire about a repair to our Gas central heating boiler. Their service was first rate from beginning to end . A friendly and efficient administrator answered the phone within a few within a few rings and offered us an appointment the next working day. The engineer arrived on time. He was personable and knowledgeable, completing the repairs within an hour and taking the trouble to explain what was required. He left the place neat and tidy before leaving for his next job. A very reasonable invoice followed soon after with easy options to make payment. We chose to pay by phone. The phone was again answered straight away by another administrator, just as good as the first. Our Central Heating is working better than it has in years. We would have no hesitation in recommending Celsius Plumbing and Heating as a friendly, efficient and trustworthy firm.
Customer in South Ayrshire Council Posted on 18/12/2019 , work completed 16/12/2019
The trader replied (on 22/01/2020)
It's a real pleasure to hear that we've left a customer happy with our service. We do try very hard to make sure our customers are informed all the way through our jobs. Our engineers do take pride in doing a good job, and clearing up after themselves. We look forward to hearing from you again. Kind regards Celsius Plumbing & Heating
Shower Installation and Plumbing Repair
Customer Service
Celsius carried out two areas of work. - Installation of a new Electric Shower and replacement of the shut off water tap under the sink. In both cases the quality of the work was excellent. This is a very easy and pleasant company to deal with, by phone and email. They are extremely professional both organisationally and in carrying out the technical work. Invoicing and receipting was very prompt and the payment method was convenient. When there was a problem with the shut off point on the pavement, they contacted Scottish Water and arranged repair. Overall, I would recommend Celsius.
Robin, Troon Posted on 18/10/2019 , work completed 18/10/2019
The trader replied (on 23/10/2019)
Dear Robin, It's lovely to hear your feedback, thank you for taking the time to write a review. We are delighted to have completed the work for you, to your satisfaction, and look forward to hearing from you again. Kind regards Celsius
Very efficient
Customer Service
Helpful and answered all my questions.
Irene, Ayrshire Posted on 14/10/2019 , work completed 14/10/2019
The trader replied (on 27/11/2019)
Irene, it's a wonderful to hear that we listened and answered all your questions. Do call on us again for all your plumbing and heating needs. Kind regards Celsius
My review
Customer Service
Professional work - service central heating and re hanging radiators.
Margaret H, Ayrshire Posted on 07/10/2019 , work completed 07/10/2019
The trader replied (on 23/10/2019)
Dear Margaret, Thank you, it's nice to hear that you are satisfied with our work, and completed to your satisfaction. Kind regards Celsius Plumbing & Heating
Professional and helpful
Customer Service
Pleasant and helpful work carried out very satisfactorily.
Morag, Ayrshire Posted on 23/07/2019 , work completed 23/07/2019
The trader replied (on 18/09/2019)
Lovely to hear from you, Morag, and delighted that you're happy with our service, carried out to your satisfaction. Kind regards Celsius Plumbing & Heating