Endorsed by Which?

Oxyplumb Boiler Services

4.9

251 Reviews

Opening Hours
Today -
  • Monday 08:00–16:30
  • Tuesday 08:00–16:30
  • Wednesday 08:00–16:30
  • Thursday 08:00–16:30
  • Friday 08:00–16:30
  • Saturday - Closed
  • Sunday - Closed

Why you can trust this trader

After undergoing rigorous assessment to become endorsed, every Which? Trusted Trader agrees to our Code of Conduct. This gives consumers the reassurance that they have the best possible protection and adds an extra layer of security to ensure best practices and procedures are followed. Which? fully investigates any breaches and will take any necessary action to ensure consumer protection.

Organisations and Awards

Jan 2020

About

Welcome to Oxyplumb – Experts in Domestic, Commercial, and Industrial Heating and Cooling

At Oxyplumb Domestic & Commercial Services, we are a professional team dedicated to providing exceptional service with a personal touch. We offer AWARD-WINNING, market-leading Gas, Oil, and LPG heating solutions for domestic, commercial, and industrial clients.

Our certified Gas Safe, OFTEC registered, and F-Gas engineers are experienced in delivering comprehensive heating and cooling services, including:

• Gas, Oil & LPG Boiler Installation & Replacement across all sectors
• Air Conditioning Solutions for homes, offices, and industrial spaces
• Air Source and Ground Source Heat Pumps for sustainable energy
• Heating Upgrades including underfloor heating
• Service & Repair to keep systems running efficiently
• General Plumbing and Full Bathroom Refurbishments

We provide tailored solutions to meet the specific needs of every property type, ensuring comfort and efficiency.

What we do

  • Boiler, central heating and gas engineers

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

    • Emergency plumbing services
    • Unvented cylinder installation and maintenance
    • Water softener installation and maintenance
  • Renewable energy

    • Air source heat pumps
    • Ground source heat pumps
  • Swimming Pools & Hot Tubs

  • Air conditioning contractors

  • Bathroom fitters

    • Accessible bathrooms and showers
    • Bathroom design services
    • Bathroom Installation
    • Bathroom refurbishment
    • Bathroom suppliers
    • Bathroom tiling
    • Electric Showers
  • More Services

    • hvac
    • refrigeration engineer

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.

4.9
251 reviews
Customer Service
4.9
Quality
4.9
Value
4.9
Sort by
Good local firm
Customer Service
Quality
Value
Oxyplumb recently completed a boiler upgrade to our home. Having gone out to a couple of other firms, Oxyplumb were competitive on price. The install was completed on time and the engineer was polite, tidy and punctual. Given the boiler was being installed in an older property, the engineer did well to deal with a couple of constaints and was really accomodating. Would thoroughly recommend Oxyplumb.
Customer in Oxfordshire Posted on 11/12/2025 , work completed 09/10/2025
The trader replied (on 12/12/2025)
Thank you so much for this excellent review. It is great to hear that we were competitive on price and you are pleased with the work completed. We really appreciate your feedback and look forward to working with you again.
Another Annual Service
Customer Service
Quality
Value
Another year for the Annual Service on the boiler. This time on a new Boiler supplied and fitted by Oxyplumb in October 2024. After 1 year's use our energy costs were £200 lower than the previous 12 months despite rate increases. The communication re the service was excellent, a text on the day to advise of arrival time, a clean and tidy service all carried out professionally.
Customer in Oxfordshire Posted on 08/12/2025 , work completed 25/12/2005
positive experience
Customer Service
Quality
Value
Once again I have used the services of Oxyplumb, this time for annual boiler maintenance. As before, communication to arrange the service was excellent. On the day, the service had to be postponed for a couple of hours because of an emergency elsewhere. Not a problem, as I was informed in good time of the re-scheduled arrival of the service engineer. Matt's work (the engineer whom I have known for a number of years) was again: tidy, 'short, sharp and down to the point'. Overall, a positive experience, yet again.
Customer in Oxfordshire Posted on 19/11/2025 , work completed 17/11/2025
The trader replied (on 20/11/2025)
Thank you for this excellent review. We do have to deal with emergencies, especially at this time of year so your patience is very much appreciated. We thank you for your loyalty to our Oxyplumb team and Matt is a very caring, knowledgeable engineer. I will be sure to inform him of your review. We look forward to working with you again when you need us
Always helpful and at a very reasonable cost
Customer Service
Quality
Value
We have used Oxyplumb for years, including replacing a boiler, annual boiler servicings and repairs. Every time they have been excellent in their work: prompt, efficient, very reasonable and always helpful. The office as well as the engineers have always been very helpful too. I would highly recommend them.
Customer in Oxfordshire Posted on 19/11/2025 , work completed 18/11/2025
The trader replied (on 20/11/2025)
Thank you so much for this excellent review and your loyalty to Oxyplumb. Our team are dedicated to our customers and we do the best we can on every job that we complete. Your feedback is amazing and we really appreciate your time to write this review for us.
Always good
Customer Service
Quality
Value
We've used Oxyplum for years, and they have always delivered quality service. Leigh, Lisa and the team are polite and friendly, always happy to help.
Customer in Oxfordshire Posted on 12/11/2025 , work completed 10/11/2025
The trader replied (on 13/11/2025)
Thank you so much for this excellent review. We really appreciate your feedback and your continued loyalty to our team. We enjoy working with you too and look forward to working with you again when you need us.
Annual boiler and hot water cylinder service
Customer Service
Quality
Value
Work carried out to a high standard; competent; efficient; courteous service.
Customer in Oxfordshire Posted on 27/10/2025 , work completed 24/10/2025
The trader replied (on 30/10/2025)
Thank you so much for this great review. Your feedback is really important to us. We look forward to working with you again.
Domestic new boiler installation
Customer Service
Quality
Value
I dealt with Leigh from survey / quotation until his personal work replacing our old boiler. He provided a clear and fair quotation, maintained good contact throughout, and proved reliable. Good attention to detail and neat work. The installation went as he said, and he was responsive in quickly replacing a faulty ex-factory part on the boiler so we were not without hot water. Good job and good people.
Customer in Oxfordshire Posted on 01/10/2025 , work completed 26/09/2025
The trader replied (on 03/10/2025)
Thank you for this excellent review, Leigh will always do his best to ensure quotes are fair and installs go as smoothly as they can, even with the odd obstacle that we have to deal with occasionally. We look forward to working with you again when you need us.
Shower pressure fixed
Customer Service
Quality
Value
Oxyplumb Boiler's plumber identified the problem quickly and returned with the replacement parts and fixed the problem with no fuss and left no mess.
Customer in Oxfordshire Posted on 14/09/2025 , work completed 04/09/2025
The trader replied (on 22/09/2025)
Thank you for this excellent review. This is great news that you were satisfied with the work completed by our engineer. All our reviews are really important to us at Oxyplumb so thank you.
Annual service
Customer Service
Quality
Value
I have used Oxyplus numerous times over the years and every time the have been thorough keeping me informed as to the progress, always neat and tidy. Admin wise they changed my service date with no problem and keeping me informed even down to what time their service rep would be arriving at my house, to the minute. Cabt thank them enough.
Customer in Oxfordshire Posted on 03/09/2025 , work completed 01/09/2025
The trader replied (on 22/09/2025)
Thank you for your time to write this review. We really appreciate this great feedback. We look forward to working with you again as and when you need us.
Quality expertise
Customer Service
Quality
Value
Excellent service. Efficient and courteous. Highly recommend
Customer in Oxfordshire Posted on 10/08/2025 , work completed 06/08/2025
The trader replied (on 22/09/2025)
Thank you for this great feedback. We really appreciate it and look forward to working with you again when you need us.
First Rate
Customer Service
Quality
Value
We had a problem with the downstairs loo. We had a really good chat with Lisa, who worked out how long the appointment needed to be and how much it would cost, and confirmed the appointment. We got a text on the day of the appointment to advise that the plumber was on his way, and James turned up as scheduled. He was friendly and informative and completed the work without fuss or mess in the time planned. The invoice was emailed the next day, exactly in line with the quote. Couldn’t fault the end-to-end service
Customer in Oxfordshire Posted on 18/06/2025 , work completed 16/06/2025
The trader replied (on 26/06/2025)
Thank you so much for this excellent review. We are pleased to hear that you are happy with how we work at Oxyplumb and the work that was completed by James. We look forward to working with you again when you need us.
Absolutely excellent !
Customer Service
Quality
Value
New ( replacement) boiler installation by James. He was extremely thorough and professional . Did a brilliant job and always friendly and helpful . He resolved issues he found too. Work was done on time and cost as agreed. Very impressive ! Oxyplumb communications were excellent throughout. We are very happy customers. Thankyou James and Oxyplumb !
Customer in Oxfordshire Posted on 20/05/2025 , work completed 20/05/2025
The trader replied (on 22/05/2025)
Thank you for this brilliant review. We are so pleased to hear that you enjoyed working with James and you are happy with his standard of work, your new boiler and any problem-solving that was needed. We look forward to working with you again.
Highly recommend
Customer Service
Quality
Value
Amazing service from Lisa in the office and Peter doing the plumbing. Lisa was so friendly and helpful when I rang, fitting me in where they'd had a job rearranged. It was a really difficult tap installation due to the location, but Peter worked quickly and efficiently to find a solution keeping me informed throughout. Left everything clean and perfect. I'd already recommended Oxyplumb 3 times to friends and family before the end of the day!
Customer in Oxfordshire Posted on 19/05/2025 , work completed 16/05/2025
The trader replied (on 22/05/2025)
Amazing review, thank you so much. We always try to help whenever we can and it was great that we could fit you in so quickly. Thank you for recommending us, this is great news for our team. We look forward to working with you again when you need us.
Excellent!
Customer Service
Quality
Value
Engineer James visited to service my boiler, he explained everything and was very efficient. I use Oxyplumb every year for my boiler service and they've always been friendly and reliable. Lisa in the office is always cheerful and kind. Thank you Oxyplumb 😀
Customer in Oxfordshire Posted on 16/05/2025 , work completed 14/05/2025
The trader replied (on 22/05/2025)
Thank you so much for this excellent review and your lovely feedback, it is great to hear that you enjoy working with us every year. Looking forward to working with you again when you need us.
Great work - happy to recommend
Customer Service
Quality
Value
New boiler, reposition radiators and general plumbing work. Leigh clearly knows his subject from initial site survey to recommending the best system for the situation. He also approaches any problems that might arise in a cool, calm manner checking through diagnostics in a logical order until he finds the cause (if he hasn't already worked it out). James and josh doing the installation were polite and pleasant to have around. They both get on with the job in hand without fuss. Lisa in the office brings it all together, managing enquiries, bookings and appointments. She has been super-efficient and helpful from start to finish of the project and managed to juggle things to fit in a couple of unexpected site visits at short notice when the need arose. Their automated system sends appointment reminders by text and lets you know when the engineer is on his way, very useful. Prices are comparable to similar work I had done on a previous property about 18 months ago. Highly recommended all round.
Customer in Oxfordshire Posted on 12/05/2025 , work completed 09/05/2025
The trader replied (on 14/05/2025)
Hi, thank you for this amazing feedback about our team. We are so pleased to hear that you enjoyed working with us all and were pleased with the work completed. It is so important to us all that you as our customer, are looked after, kept informed and we do the best job for you. We look forward to working with you again.
Excellent Service as always
Customer Service
Quality
Value
Annual boiler service completed. From initial contact with the office to completion of the job all staff members were polite, friendly and professional. Engineer arrived on time, everything left neat and clean on completion of job. Have used Oxyplumb on previous occasions, would not hesitate to recommend.
Customer in Oxfordshire Posted on 21/03/2025 , work completed 19/03/2025
The trader replied (on 25/03/2025)
Thank you for this excellent review, we are so pleased to hear you enjoy working with us all at Oxyplumb. We look forward to working with you again when you need us.
Highly Recommend Oxyplumb - Excellent Service
Customer Service
Quality
Value
Recently had an Oxyplumb engineer visit to service our boiler and cylinder. Excellent customer service from the initial contact with the office to the helpful, polite and knowledgeable technician. I would highly recommend Oxyplumb and will definitely be using their services again.
Customer in Oxfordshire Posted on 24/02/2025 , work completed 14/02/2025
The trader replied (on 25/03/2025)
Thank you so much for this excellent review, this is great to hear. We look forward to working with you again when you need us.
Fast response to plumbing problem
Customer Service
Quality
Value
When we had a problem with the kitchen and utility room waste water pipe blocking up, Oxyplumb came over the same day and fixed the problem. Moreover, they have made a modification that means if it happens again it will be quicker and easier to resolve. All this was done for a fair charge.
Customer in Oxfordshire Posted on 09/02/2025 , work completed 05/02/2025
The trader replied (on 10/02/2025)
Thank you for this excellent feedback. We are so pleased that the work completed will help you in the future. We look forward to working with you again when you need us.
Excellent from start to finish
Customer Service
Quality
Value
Completed a difficult job after a gas boiler completely failed. Diagnosed the problem and corrected it a day earlier than promised. Completed additional work promptly. Always on time, polite, friendly and very competent, and always keeping me informed about the work needed before and during it. Really up to the mark-the best I have used for plumbing!!!
Customer in Oxfordshire Posted on 06/02/2025 , work completed 04/02/2025
The trader replied (on 10/02/2025)
Thank you so much for this amazing feedback. We do our very best to help all our customers and it is an extremely busy period at the moment so your feedback is great to hear. Thanks again.
Central Heating Repair
Customer Service
Quality
Value
Oxyplumb provided an excellent response to my faulty Heating controller. Despite being a very busy time for them pre Christmas they scheduled an engineer within a week. What was most impressive was they contacted me to offer a much earlier slot only a few days later. The engineer arrived at exactly the promised time, was friendly efficient and gave some really useful tips during the visit. The price of the new controller seemed very reasonable compared to examples seen online. Highly recommended.
Customer in Oxfordshire Posted on 15/12/2024 , work completed 13/12/2024
The trader replied (on 17/12/2024)
Thank you so much for this brilliant review. It is great to hear this feedback and we do try our best to help all our customers, even when extremely busy leading up to Christmas and jobs can be changed to ensure we prioritise heating and hot water issues. Wishing you a Merry Christmas and a Happy New Year.
Recommended contractor
Customer Service
Quality
Value
Oxyplumb replaced two gas boilers on site, flushed the heating system and replaced a number of failed TRVs. The work was completed quickly, neatly and with minimum disruption. Roberto and Josh were well presented, polite and helpful throughout. Very happy to recommend Oxyplumb.
Customer in Oxfordshire Posted on 23/11/2024 , work completed 22/11/2024
The trader replied (on 27/11/2024)
Thank you for this excellent review, this is great to hear that you are pleased with the work that was carried out by Roberto and Josh. We look forward to working with you again when you need us.
Annual Boiler Service
Customer Service
Quality
Value
Always book boiler service as engineers are first class. The administration keeps you informed of the appointment day and time. On the day you are texted to say engineer is on way with a time slot. Always a first class service and would highly recommend this company.
Customer in Oxfordshire Posted on 22/11/2024 , work completed 22/11/2024
The trader replied (on 26/11/2024)
Thank you so much for taking the time to write this review, we really appreciate and it is great to hear you enjoy working with us all at Oxyplumb. We look forward to working with you again.
Excellent service
Customer Service
Quality
Value
We had a leaking pipe in the garage and also many radiators that did not seem to be working. Oxyplumb were extremely helpful on the phone (Sarah and Liza) and arranged a visit by one of their plumbers. Mike was excellent: arrived when stated, was very personable, efficient, knowledgeable and went the extra the mile getting us a pump in order to get us sorted with heating, especially with a young baby being in the house. He sorted all our issues and provided clear explanations and answered all our questions. Thank you.
Customer in Oxfordshire Posted on 20/11/2024 , work completed 20/11/2024
The trader replied (on 22/11/2024)
Thank you so much for this excellent review, we are so pleased we could get all the issues fixed for you. We are happy to help, anytime you need us.
Highly recommend Oxyplumb
Customer Service
Quality
Value
After discovering a slight leak from our boiler, Lisa arranged an engineer to attend within 48 hrs. Mike attended on time, introduced himself and got straight to work. His customer service was outstanding, he explained what had gone wrong, how he was going to fix it and did exactly that. Such a friendly and professional chap. I would not go anywhere else. Oxyplumb are our preferred team! Thank you
Customer in Oxfordshire Posted on 09/11/2024 , work completed 07/11/2024
The trader replied (on 12/11/2024)
Thank you for this excellent review, it is important for us to help all our customers to ensure any repairs are fixed at the earliest opportunity. We appreciate this brilliant feedback and look forward to working with you again when you need us.
Great work with radiator upgrade
Customer Service
Quality
Value
Lovely work from Rob and Josh from Oxyplumb changing all our radiators. Good advice, really tidy work keeping disruption to a minimum and just thoroughly nice chaps to have in the house! Highly recommended.
Customer in Oxfordshire Posted on 07/11/2024 , work completed 01/11/2024
The trader replied (on 12/11/2024)
Thank you for this excellent review, we are so pleased to hear that you are happy with the work completed and the engineers were respectful. We look forward to working with you again.