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L W Gas Ltd

4.9

251 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
251 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
Professional, reliable and personable business with reasonable pricing
Customer Service
Quality
Value
LW Gas are a reliable and trustworthy business. Have used them since moving to my current address back in 06. They have installed 2 boilers in this time. Their engineers have worked with the business for a number of years and are very personable. The communication is second to none, they are in touch right up to the day to let you know if there's going to be any issues with the engineer's timings. The engineer turned up on time, promptly completing the service. Took the payment on the handheld machine, then off to his next job. Would thoroughly recommend for a service or installation work.
Customer in Hampshire Posted on 22/10/2025 , work completed 14/10/2025
The trader replied (on 24/10/2025)
Thank you so much for your wonderful feedback and for being such a loyal customer since 2006! We’re delighted to hear that you’ve consistently had positive experiences with our team and that our communication and service have met your expectations. It’s always a pleasure to help with your heating needs, and we truly appreciate your recommendation. We look forward to continuing to provide you with reliable service for many years to come. 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
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
Highly Recommend
Customer Service
Quality
Value
I have been a customer of LW Gas for more than 10 years and wouldn't go anywhere else. I've had a couple of boiler installations in that time (I moved house and both times needed a new boiler!). I've been very happy with the service over the years with new boilers, new radiators and boiler services. From office to engineer they are a great team! I get timely reminders each year for the boiler service, which was carried out recently. The engineers are all very friendly, clean and tidy and respectful of property and Sam and Liz who run the office are always so helpful and accommodating. I highly recommend LW Gas.
Customer in Hampshire Posted on 08/05/2024 , work completed 25/04/2024
The trader replied (on 10/05/2024)
Many thanks for these fantastic words and review. We are really happy that you have always been pleased with the service you have received and look forward to speaking to you when your boiler is due for it's next service. Kind Regards Liz Moody
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
Reliable Annual Gas Boiler Service
Customer Service
Quality
Value
LW Gas have serviced our boiler since they installed it 3 years ago. The named engineer arrived promptly at a prearranged time. He initially checked if we had experienced any problems with our heating system during the past year then conducted a thorough boiler service. He also checked our unvented cylinder and re-charged one of the system's expansion vessels that had lost a bit of pressure. The whole service ran smoothly and to schedule. The engineer was courteous and tidy throughout .
Customer in Hampshire Posted on 13/07/2024 , work completed 24/07/2004
The trader replied (on 15/07/2024)
Thank You for leaving the great review of our company, it is much appreciated. We are glad that you have always been happy with the service you have received from L W Gas and look forward to hearing from you when your next annual service is due. 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
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
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
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