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Sterling Energy Ltd

5.0

15 Reviews

Opening Hours
Today - 08:00–18:00
  • Monday 08:00–18:00
  • Tuesday 08:00–18:00
  • Wednesday 08:00–18:00
  • Thursday 08:00–18:00
  • Friday 08:00–18:00
  • Saturday 08:00–18:00
  • Sunday 08:00–18:00

About

At Sterling Energy Ltd, we provide reliable, energy-efficient heating and cooling solutions for homeowners who value comfort, quality, and peace of mind.

We specialise in the installation, servicing, and maintenance of gas boilers, air conditioning systems, and heat pumps, delivering expert workmanship with a friendly, local approach. Whether you need a new energy-efficient system, routine servicing, or fast repairs, our experienced team is committed to keeping your home running smoothly all year round.

Customer satisfaction is at the heart of everything we do. We pride ourselves on honest advice, dependable service, and high-quality installations tailored to each customer’s needs and budget.

Our mission is simple: to help homeowners enjoy comfortable, efficient homes while reducing energy costs and improving long-term performance.

Sterling Energy Ltd — trusted local experts in heating, cooling, and energy-efficient home comfort.

What we do

  • Plumbers

    • Appliance Installation
    • Bathroom Plumbing
    • Plumbing Fixtures
    • Emergency plumbing services
    • Heating System Installation
    • Unvented cylinder installation and maintenance
    • Water Heater Repair Services
    • Water softener installation and maintenance
  • Air conditioning contractors

    • Air Conditioning Installation
    • Air Conditioning Maintenance
    • Air Conditioning Servicing
    • Air Conditioning
  • Boiler, central heating and gas engineers

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

    • Air source heat pumps
    • Ground source heat pumps
  • More Services

    • lpg

Customer reviews

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5.0
15 reviews
Customer Service
5.0
Quality
5.0
Value
5.0
Sort by
Brilliant
Customer Service
Quality
Value
I have found Kevin a courteous ,reliable and helpful plumbing and heating engineer. He has completed a variety of jobs including repairing and servicing the gas boiler and fitting a beautiful new shower. He is skillful and He explains things very helpfully - a really trustworthy professional.
Which? Trusted Traders Consumer Posted on 07/09/2026 , work completed 02/09/2026
First Class Air Con Fitting
Customer Service
Quality
Value
Kevin and Ben and their team of electricians were fantastic from start to finish on a project to install 4 air conditioning units in my home. From the initial quote, to managing expectations on unit delivery times, and then from the minute they arrived, they were friendly, informative and professional. Kevin was also super fast at responding to any queries I had in the run in to the install. They also completed the job very fast, respecting the looks of the house and were very tidy from start to finish. Would definitely recommend them for an air conditioning installation.
Customer in Oxfordshire Posted on 06/09/2026 , work completed 01/09/2026
Fantastic service from start to finish
Customer Service
Quality
Value
We couldn't be happier with our experience with Sterling Energy, from the initial quotation right through to installation. Kevin was fantastic throughout the quoting process. He took the time to properly understand what we wanted from the system both now and in the longer term, rather than simply recommending one solution. He gave us several different options at different price points, clearly explained the pros and cons of each, and then left us to make the decision that was right for us. There was never any pressure to go for the most expensive option, which we really appreciated. The installation itself, carried out by Kevin and Ben, was equally impressive. They were incredibly professional, clean, tidy and considerate throughout, and clearly took pride in doing the job properly. Their technical knowledge was excellent, but they also took the time to explain how everything worked in a way that was easy to understand. The ducted system itself is fantastic and we absolutely love it. It works brilliantly, looks very unobtrusive, and has made a huge difference to the comfort of our home. Overall, we wouldn't hesitate to recommend Sterling Energy. The combination of excellent advice, high-quality workmanship, attention to detail and genuinely good customer service is exactly what you want when having a system like this installed. A really excellent company to deal with. We won't hesitate to return for any future work or servicing.
Customer in Oxfordshire Posted on 03/09/2026 , work completed 13/08/2026
Great Service excellent work
Customer Service
Quality
Value
Kevin and team were absolutely amazing re installing our air conditioning, very professional and very tidy, clearing up after themselves. Very hardworking and super polite. Explained clearly on handover how it works; would recommend them again and again as we are very pleased with finished work
Customer in Swindon Posted on 22/08/2026 , work completed 18/08/2026
Replaced kitchen mixer tap
Customer Service
Quality
Value
This was the third time I have used Sterling in recent months. On each occasion the communications have been prompt, I have been very happy with the work and they charge a fair price. I’ve no hesitation in recommending and would certainly use again.
Customer in Oxfordshire Posted on 05/08/2026 , work completed 05/08/2026
Great efficient service
Kevin went over and above to keep delivery times down to a minimum at such a busy time. Communication was great and delivered efficiently and worked around a busy household. Very impressed with the service and installation of the aircon. I would recommend
Customer in Oxfordshire Posted on 31/07/2026 (Reviewer did not use service)
Excellent service from start to finish.
Customer Service
Quality
Value
Kevin came out to quote very quickly, provided helpful and honest advice about the best equipment for our needs and made suggestions for what would work best. He completed the work efficiently and the installation was very neat and tidy. He has also always been available to answer any questions we had and clearly takes pride in his work. We are beyond pleased with the air-conditioning system he installed and would highly recommend him.
Customer in Oxfordshire Posted on 02/07/2026 , work completed 02/07/2026
Super-efficient and reliable
Customer Service
Quality
Value
We used Sterling Energy for a boiler service and thermostat replacement last year, which was completed speedily with quick and easy email communication. Also very helpful with my questions and helping me make choices. I left a review last time as I was so impressed. I messaged again this week for our yearly boiler service and we are very happy with the service again. Excellent, quick and clear email communication and excellent fast job done! Would absolutely recommend 100% and will be messaging again next time!
Customer in Oxfordshire Posted on 26/06/2026 , work completed 26/06/2026
Great boiler service
Customer Service
Quality
Value
Great, friendly, quick boiler service and provided a quote for air conditioning. I would highly recommend.
Customer in Oxfordshire Posted on 26/06/2026 , work completed 26/06/2026
Five Star Service
Customer Service
Quality
Value
I had a new boiler and water cylinder installed by Kevin, and I couldn’t be happier with the whole experience. From the initial quote to the final handover, he was professional, reliable, and friendly. He communicated well and explained everything to me, he kept everything clean and tidy and it was obvious that he takes real pride in his work. Fantastic job, Kevin — thank you ! Sterling Energy exceeded my expectations, would thoroughly recommend !
Customer in Swindon Posted on 29/05/2026 , work completed 18/05/2026
Professional Service
Customer Service
Quality
Value
Sterling Energy has done several work for me. This last job was repairing my Combi Boiler that has been giving me a hassle. He communication has been professional as was completing the job!
Customer in Oxfordshire Posted on 23/05/2026 , work completed 18/05/2026
Very quick and helpful
Customer Service
Quality
Value
I was referred to Stirling Energy when trying to get a leak fixed quickly. Couldn't be more pleased with the response, problem-solving and quality of work. Very happy to recommend them.
Customer in Oxfordshire Posted on 21/05/2026 , work completed 21/05/2026
Excellent job. Lovely guy.
Customer Service
Quality
Value
We needed a radiator removing, a new one to be fitted and an ugly thermostat to be removed from the wall. Kevin was the friendliest and most reasonable (for price) of those we had out to quote us. Kevin arrived at the time we had arranged and completed his tasks in an efficient and friendly manner. He cleaned up after himself and took time to explain to us how the new thermostat works. Kevin explained every step and all was done professionally and very well. We have Kevin's card and won't hesitate to call him the next time we need any other plumbing or heating engineering undertaken. Thanks very much, Kevin.
Customer in Oxfordshire Posted on 20/05/2026 , work completed 20/05/2026
Leak repair at house stopcock
Customer Service
Quality
Value
Without water for two days over the weekend; Kevin although busy came early evening and fixed the leak quickly and effectively. I will certainly use him again when the need arises.
Customer in Oxfordshire Posted on 20/05/2026 , work completed 18/05/2026
Convenient and reliable service
Customer Service
Quality
Value
Kevin undertook the work for us in a timely and efficient manner. It involved the replacement of a heating system pump. Not the first task he has undertaken for us. We will remember him!
Customer in Oxfordshire Posted on 02/05/2026 , work completed 01/05/2026
Professional & reliable!
Customer Service
Quality
Value
I have now used Kevin at Sterling Energy for a few jobs; boiler replacement, boiler services & leaking toilets. Every time, the experience has been positive from start to finish. Kevin is friendly, reliable, and professional. He takes the time to explain what needs doing/what has been done and makes sure everything is completed to a high standard. It’s clear he takes pride in his work, and that really shows in the results. Booking is always a smooth and hassle-free process. Communication is also spot on updates are always provided, especially around expected arrival times, so you’re never left wondering. I wouldn’t hesitate to recommend Sterling Energy to anyone looking for a trustworthy and skilled plumber. I’ll definitely continue to use his services in the future.
Customer in Oxfordshire Posted on 30/04/2026 , work completed 29/04/2026