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L W Gas Ltd

4.9

262 Reviews

Opening Hours
Today - 08:00–17:30
  • Monday 08:00–17:30
  • Tuesday 08:00–17:30
  • Wednesday 08:00–17:30
  • Thursday 08:00–17:30
  • Friday 08:00–17:30
  • Saturday 08:00–17:30
  • Sunday - Closed

About

L W Gas Ltd is a well established gas/oil/lpg heating company that has built up an enviable reputation since 2003. We pride ourselves on our commitment to provide a professional and speedy service at all times, whilst maintaining the highest quality of work.

We are proud to be partners of Trading Standards - Buy With Confidence, Which? Trusted Traders and Check a Trade.

We have fully qualified service and installation engineers in Oil, LPG and Natural Gas domestic heating systems.
L W Gas Ltd are Diamond Accredited Worcester Bosch Installers of Boilers.

We specialise in the following:
Appliance Servicing, Breakdowns and Repairs.
Boiler Servicing, Repairs and Replacements.
LPG, Gas and Oil
Landlord Gas Safety Certificates.
Unvented Hot Water Systems
Central Heating Installations.
Power-Flushing / Jet-Flushing.

We can offer up to 10 Year Guarantees on new boiler installations.

We can also offer finance subject to status and accept all major credit cards.

What we do

  • Boiler, central heating and gas engineers

    • Boiler installation
    • Boiler repair
    • Gas safety testing and inspection
    • Power flushing
    • Radiators and central heating
    • Boiler servicing
  • Plumbers

    • Emergency plumbing services
    • Unvented cylinder installation and maintenance
    • Water softener installation and maintenance
  • Heating contractors

    • Central heating systems (installation and servicing)
    • Oil fired heating equipment
  • Gas installers

  • Smart Homes

    • Automated Heating
  • More Services

    • oil boilers
    • lpg
    • warm air

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
262 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Boiler Service
Customer Service
Quality
Value
Quick, friendly, reliable, and more than happy to help sort out a radiator that wasn't working as well. Affordably priced and customer-focused, would recommend.
Customer in Hampshire Posted on 04/08/2025 , work completed 25/07/2025
The trader replied (on 14/08/2025)
Many thanks for the brilliant 5 star review we really appreciate the customer completing this. It is always great to hear that a customer is happy with the service they have received and would recommend L W Gas. We look forward to working with you in the future. Kind Regards L W Gas
Excellent service provided by LW Gas
Customer Service
Quality
Value
Having used LW Gas previously, I had no hesitation in booking them again for the yearly boiler service. They have also changed a radiator and left the area clean and tidy. They are a very friendly company, always polite and very knowledgeable. I will continue to use them and highly recommend the company.
Customer in Hampshire Posted on 03/08/2025 , work completed 16/07/2025
The trader replied (on 14/08/2025)
We would like to thank the customer for the great review they have left. It is good to know that a customer is happy with the service they have received and would highly recommend us. Kind Regards L W Gas
Great Boiler Service
Customer Service
Quality
Value
I’ve been using LW Gas for several years now, and they consistently deliver outstanding service. This latest visit was no exception — they arrived promptly, were polite and professional throughout, and left everything spotless. The job was completed to a high standard, as always. It’s reassuring to know I can rely on them time and again. Great work once again – thank you! Highly recommended.
Customer in Hampshire Posted on 21/07/2025 , work completed 08/07/2025
The trader replied (on 01/08/2025)
We would like the thank the customer for the great review they have left. We really appreciate them taking the time to complete this. It is always good to hear that a customer is happy with the service they have received from us and would highly recommend us. Once again thank you. Kind Regards L W Gas
Great Service
Customer Service
Quality
Value
We have used LG Gas several times to carry out work in our home and a property that we rent out. The last job was to remove radiators in preparation for decorating and drain the system down. The engineers were punctual, cheerful and very helpful. LG Gas are our “go to choice” for any jobs we need doing on our boilers, central heating etc. LG Gas have very knowledgeable and friendly staff.
Customer in Southampton Posted on 26/06/2025 , work completed 03/06/2025
The trader replied (on 01/07/2025)
We just wanted to say thank the customer for the great 5 star review they have left. It is very much appreciated, and we look forward to working with you in the future. Kind Regards L W Gas Ltd
Boiler Service and Safety Check
Customer Service
Quality
Value
I have used LW Gas from their installation of a new boiler to its annual service. They have always done what they say they will do. They complete on time and keep you fully informed. All the staff from the office to the field engineers are friendly and helpful. They are excellent value for money.
Customer in Hampshire Posted on 06/06/2025 , work completed 29/05/2025
The trader replied (on 10/06/2025)
We would like to thank the customer for the great review they have left. It is always good to hear that a customer is happy with the service they have received from our engineers and office staff. We look forward to working with you in the future. Kind Regards L W Gas
Oil boiler service and fit Hive Smart controls
Customer Service
Quality
Value
Oil boiler service was completed on time with a full report. Found a small fault and corrected it. We had a Hive boiler control smart system fitted which works really well controlled by my smartphone and on the new units. Gives much better control over our heating and hot water. Very satisfied with the work. Nice people!
Customer in Hampshire Posted on 30/05/2025 , work completed 23/05/2025
The trader replied (on 03/06/2025)
We would like to thank the customer for the great review they have left. We really appreciate you taking the time to complete this. L W Gas pride themselves on delivering the best service possible to all clients and it is really nice to hear that a customer is happy with the service they have received and would recommend us. We look forward to working with you in the future, Kind Regards L W Gas
Reset boiler
Customer Service
Quality
Value
I have used LW Gas on a number of occasions in the past and their quality of work plus their regular communication is the mark of a top quality company. The engineers are always polite friendly and efficient and make the effort to leave the house tidy. It is a real pleasure these days to speak to a human being whenever I call and I would confidently recommend them without hesitation.
Customer in Hampshire Posted on 08/05/2025 , work completed 26/04/2025
The trader replied (on 12/05/2025)
We would like to thank the customer for the great review they have left. It is always great to hear that a customer is satisfied with the service they have received and would recommend us. Once again, many thanks for taking the time to complete this review. Kind Regards L W Gas
Efficient Service
Customer Service
Quality
Value
The engineer came to the house on time, and was thorough. He advised on a couple of issues that may arise in the future but are non urgent. He fully explained the workings of the system. Payment was fair and acknowledgement was received.
Customer in Hampshire Posted on 16/04/2025 , work completed 08/04/2025
The trader replied (on 22/04/2025)
We would like to thank the customer for the great review they have given us. As a company L W Gas strive to provide a great service to all their customers and it is always great to hear that a customer is happy. Thank you for taking the time to complete this review and we look forward to working with you when your next annual service is due. Kind Regards L W Gas
Boiler service
Customer Service
Quality
Value
LW Gas have been servicing my boiler for a number of years . Always on time , always courteous, and polite . Nothing is too much trouble. I have also made enquiries on Heat pumps as an alternative to my boiler which is coming up to 18 years old. If you want a trustworthy team, I would not hesitate to recommend them. Fantastic team, second to none in my book.
Customer in Hampshire Posted on 03/04/2025 , work completed 19/03/2025
The trader replied (on 07/04/2025)
We would like to thank the customer for the amazing 5 star review and taking the time to complete this. It is always great to hear that a customer is happy with the service they have received from our staff and are happy with the work. We look forward to working with them when their next annual service is due on the boiler. Kind Regards L W Gas
Annual boiler service
Customer Service
Quality
Value
This is the fifteenth boiler service and as always a pleasant friendly engineer, was on time and did a professional clean and tidy job. L W Gas also installed the boiler, which had to be relocated due to changes in regulations. This was quite a task as the boiler moved up a floor and to the other end of the property. The engineers worked really hard and did a great job, especially in clearing up. It was completed within the competitively priced estimate. A good company to do business with, great engineers and good value for money. Would always recommend them.
Customer in Hampshire Posted on 05/03/2025 , work completed 26/02/2025
The trader replied (on 07/04/2025)
We would like to thank this customer for the amazing review. It is always great to hear that a customer has always been happy with the service they have received and that they would recommend us. We really appreciate that they have taken the time to complete this. Kind Regards L W Gas
Annual service
Customer Service
Quality
Value
The men arrived on time. They were professional and polite treated my home with respect and kept no mess
Customer in Southampton Posted on 17/02/2025 , work completed 07/02/2025
The trader replied (on 18/02/2025)
We would like to thank you for leaving the great 5 star review of our company, it is much appreciated. We are glad you were pleased with the service you received and hope to hear from you in the future. Kind Regards L W Gas
Annual visit
Customer Service
Quality
Value
L W Gas serviced our gas boiler they arrived at agreed time completed the work with no mess in our kitchen and charged a reasonable amount. We will be using again next year and have no problem recommending them to others
Customer in Hampshire Posted on 27/01/2025 , work completed 15/01/2025
The trader replied (on 28/01/2025)
Many thanks for the great 5 star review. It is really important to us that a customer is happy with the service they receive and would recommend us to others. Thank you for taking the time to complete this review and we look forward to working with you in the future. Kind Regards L W Gas
Annual Boiler Service
Customer Service
Quality
Value
Have used LW Gas for many years to service the gas boiler. They also fitted a new boiler a few years ago. Very helpful and extremely pleased with the work. Will continue using them. I have referred friends to them who were all very happy with their service.
Customer in Hampshire Posted on 21/01/2025 , work completed 02/01/2025
The trader replied (on 23/01/2025)
We would like to thank you for taking the time to leave this great review. We are pleased that you are happy with the service you have received and thank you for recommending us to friends. We look forward to working with you when your next annual boiler service is due. Kind Regards
Annual Boiler Servicing and maintenance.
Customer Service
Quality
Value
We have used LW Gas for over 10 years to service and maintain the boilers in our own home and also in a rental property, where they also provide the annual Safety Certificate. We have also used them for some Electrical works and Safety Certification purposes. They have been totally reliable during that time and their prices have remained competitive over that long period. We would have no hesitation in recommending LW Gas to anyone requiring gas and plumbing services in the Hampshire area.
Customer in Hampshire Posted on 24/12/2024 , work completed 24/12/2024
The trader replied (on 23/01/2025)
Many thanks for the brilliant 5 star recent review of L W Gas. Your thoughts are very important to us and it is always great to hear that a customer is happy with the service they have received and would recommend us. We look forward to working with you for many more years to come. Kind regards L W Gas ltd
Good, cheerfull and prompt.
Customer Service
Quality
Value
Standard annual service of an external oil boiler. Called ahead to confirm arrival, arrived on time. Efficient even in the rain coming with a sense of humour and umbrella hung to on the bush. Fast clean and careful of damage to the excessive planting. Recharged the expansion vessel and checked heating fully functional after the service. 6 days later, on a Sunday afternoon, I noticed a small weep of oil onto the plinth from the boiler and e-mailed the office. The engineer arrived on the Monday as agreed before lunch and fixed a split O ring on the pump and re-checked functionality. Not an unknown problem and no damage. I look forward to seeing Luke in a years time.
Customer in Hampshire Posted on 01/12/2024 , work completed 11/11/2024
The trader replied (on 03/12/2024)
We would like to thank this customer for the brilliant 5 star review. We really appreciate that they have taken the time to complete this. We are so glad that we were able to help with your problem and it is always good to hear that a customer is happy with the service they have received from our team. Kind Regards L W Gas
LW Gas saved the day.
Customer Service
Quality
Value
We had five different boiler/heating companies out to look at our heating over a four-week period (no heating at all hot water was fine) none could find the issue. We were finally advised to contact LW Gas. Lee came out within 24 hours found the fault within minutes & repaired it. Lee was very professional, friendly & on the ball. Cannot recommend this company enough Excellent service.
Customer in Hampshire Posted on 21/11/2024 , work completed 21/11/2024
The trader replied (on 22/11/2024)
We are so glad that we were able to help with your problem and would like to say thank you for the amazing review you have left and for taking the time to complete this review. It is always great to hear that a customer is happy with the service they have received from our Company and that they would recommend us. Kind Regards L W Gas
Annual boiler service
Customer Service
Quality
Value
Have been using this company for 9yrs on a recommendation from a friend. Always polite, on time, and quick. I would highly recommend.
Customer in Southampton Posted on 21/11/2024 , work completed 12/11/2024
The trader replied (on 22/11/2024)
Thank you for the amazing review. We are really happy that you have always been pleased with the service you have received from us and would highly recommend us. We look forward to working with you when your next annual boiler service is due. Kind Regards L W Gas
Boiler installed
Customer Service
Quality
Value
We have dealt with this company for 15 years and have always been very satisfied. The recent work involved the installation of a combi boiler. The team of 3 turned up on time and worked very efficiently, each knowing their role. The work was completed in a very tidy and clean manner. Nothing was too much trouble. In an extensive work such as this inevitably there were some minor teething problems. These were resolved promptly and correctly.
Customer in Southampton Posted on 02/11/2024 , work completed 22/10/2024
The trader replied (on 22/11/2024)
We would like to thank this customer for the brilliant 5 star review. We really appreciate that they have taken the time to complete this. It is always good to hear that a customer is happy with the service they have received from our team. Kind Regards L W Gas
Professional service
Customer Service
Quality
Value
Good quality boiler serving, efficient professional and tidy. Engineer was polite and tidy asking if wanted to take his shoes on,used for years and recommend.
Customer in Hampshire Posted on 30/10/2024 , work completed 23/10/2024
The trader replied (on 01/11/2024)
Thank you so much for your brilliant review! We are thrilled you are happy with our customer care, and we look forward to working with you in the near future! Kind regards L W Gas LTD
Excellent work
Customer Service
Quality
Value
LW Gas Limited are a company that works to the highest standards, earlier this installed a complete heating system and just recently came to check the system was working well and in addition replaced the toilet system. Staff always polite, efficient and on time, clean up after work completed and I highly recommend this company.
Customer in Southampton Posted on 19/10/2024 , work completed 09/10/2024
The trader replied (on 21/10/2024)
Many thanks for the great 5 star review, we really appreciate you taking the time to complete this. It is always good to know that a customer is happy with the service they have received from us and that the staff are always very polite. We look forward to working with you when your next annual boiler service is due. Once again Many thanks. Kind Regards L W Gas
Replacement Boiler
Customer Service
Quality
Value
Lewis and the team that carried out the work were very helpful, polite and respectful. They arrived on time, and completed the installation ahead of time, leaving the areas clean and tidy. I was kept well informed by email beforehand, and was contacted a week before to confirm, and given the names of the engineers that would be carrying out the work. I would certainly recommend this company to family and friends, and would use them .again.
Customer in West Sussex Posted on 14/10/2024 , work completed 03/10/2024
The trader replied (on 16/10/2024)
We would like to thank the customer for this excellent review. It is always good to hear that a customer is satisfied with the work we have carried out and would recommend us to family and friends. We are pleased that you are happy with the service that you received from L W Gas Ltd and would like to thank you for taking the time to complete this review. Kind Regards L W Gas
Boiler replaced with minimum fuss.
Customer Service
Quality
Value
A detailed quote was provided offering a number of options discussed in person. The installation was carried out quickly and efficiently, and the resulting installation is much neater than the original boiler that was replaced. The work involved removal of a larger boiler, cutting out and replacing very messily installed previous pipe work, doing a power flush of the radiator pipe work, replacing all the radiator valves and lockshields, and installing and commissioning the new combination boiler. Two heating engineers came to carry out the work, which was all done with a minimum of fuss, and all scrap and waste was gone by the end of the day. I’m very happy with the work, and will be using LW Gas for annual service work.
Customer in Southampton Posted on 08/10/2024 , work completed 23/09/2024
The trader replied (on 10/10/2024)
Thank You for leaving this excellent 5 star review , it is much appreciated. We are really glad you are pleased with the works you have had carried out and would recommend us. We look forward to working with you when your 1st boiler service is due.. Kind Regards L W Gas ltd
Quality boiler service
Customer Service
Quality
Value
The engineer was prompt, kept me informed throughout and showed me a defective part to agree replacement was needed. They gave me confidence throughout.
Customer in Hampshire Posted on 04/10/2024 , work completed 19/09/2024
The trader replied (on 10/10/2024)
Many thanks for leaving your review of our company, it is much appreciated. We are glad you had a pleasant experience with L W Gas and hope to hear from you in the future. Kind Regards L W Gas ltd
excellent standard of work
Customer Service
Quality
Value
Work carried out to a very high standard by friendly and professional staff.Everything agreed finished on time,easy to contact and would recommend this company to anyone.Very pleased.
Customer in Hampshire Posted on 11/09/2024 , work completed 28/08/2024
The trader replied (on 02/10/2024)
Thank you for the excellent review. We are happy that you are pleased with the work that our staff carried out and would recommend us. Kind Regards L W Gas Ltd
Great Service
Customer Service
Quality
Value
The work carried out was to service a direct unvented electric water heater. Ken arrived at the scheduled time with two apprentices. The job was carried out in a professional manner, the team were also friendly, cheerful and tidy. It was discovered that a leaky valve needed replacing, this has been arranged for 11th September, I have been provided with an acceptable quote, it has also been agreed to service a gas fire on this visit.
Customer in Hampshire Posted on 10/09/2024 , work completed 21/08/2024
The trader replied (on 12/09/2024)
We would like to thank the customer for the excellent review. We are pleased that you are happy with the service that L W Gas Ltd have provided to you and would like to thank you for taking the time to complete this review. Kind Regards