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L W Gas Ltd

4.9

255 Reviews

Opening Hours
Today -
  • 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
255 reviews
Customer Service
5.0
Quality
5.0
Value
4.9
Sort by
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
Boiler Installation and Service
Customer Service
Quality
Value
We have been a customer of L W Gas Ltd for five years. They installed our new boiler in a kitchen cupboard and their work was outstanding. They were punctual, very tidy, did not damage anything and made a very difficult job look easy. Each year since they have carried out the annual service and we have always been extremely satisfied with their work.
Customer in Hampshire Posted on 16/09/2025 , work completed 08/09/2025
The trader replied (on 06/10/2025)
We would like to thank the customer for the amazing 5 star review. We really appreciate you taking the time to complete this. We are really pleased that you have always found the service you have received from L W Gas 1st Class. It is always good to hear that a customer is happy with the service they have received. Kind Regards L W Gas
A high quality professional and reliable supplier
Customer Service
Quality
Value
I have worked with L&W for more than ten years providing gas boiler and servicing and gas safety check services to a number of rental properties and oil boiler servicing for my own property . They are highly reliable but also flexible when it comes to responding to changing priorities .Their staff both field and back office are professional and pleasant and the standard of work is excellent. I have had no hesitation in recommending them to family and friends .
Customer in Hampshire Posted on 09/10/2025 , work completed 23/09/2025
The trader replied (on 11/10/2025)
Thank you so much for your continued trust and loyalty over the years. We truly appreciate your kind words and recommendations — it means a lot to the whole team. We’re so pleased you’ve been happy with both our service and support. Kind regards, The team at L W Gas Ltd
Exceptional Service
Customer Service
Quality
Value
Excellent service to renew boiler very prompt and professional work carried out. Spotlessly clean with very friendly engineers can’t praise them enough definitely recommend them.
Customer in Hampshire Posted on 05/12/2025 , work completed 12/11/2025
The trader replied (on 20/01/2026)
Thank you so much for your kind words! We’re delighted to hear you were happy with the service provided by our engineers. We take great pride in being prompt, professional, and leaving every job clean and tidy, so it’s wonderful to know that came across. Your recommendation really means a lot to us — thank you for choosing us! - The team at L W Gas Ltd
Boiler repair
Customer Service
Quality
Value
I'd have no hesitance recommending LW Gas - they were pleasant and helpful on the phone. Fitted me in the same day I rang them and were punctual. Steve quickly identified the problem, located the parts and repaired my boiler when other companies wouldn't touch it. Very happy with their service.
46755 Posted on 23/07/2014 , work completed 23/07/2014
The trader replied (on 13/07/2017)
Thank You 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
Very efficient.
Customer Service
Quality
Value
Would recommend. Very clean, tidy and polite.
Carol, Hampshire Posted on 08/04/2015 , work completed 08/04/2015
Happy to recommend
Customer Service
Quality
Value
Complete new windows and doors within my property. Happy with the work
Ruth, Harrow Posted on 19/08/2015 , work completed 19/08/2015
My Review
Customer Service
Quality
Value
Boiler service. Pleasant operator. Efficient Service.
John, Hampshire Posted on 01/04/2015 , work completed 01/04/2015
Prompt and professional
Customer Service
Quality
Value
Great job done. Will use again (First class)
William, Hampshire Posted on 13/10/2015 , work completed 13/10/2015
Excellent service
Customer Service
Quality
Value
Engineer Steve Walbum was professional and tidy, also prompt arrived within specific time, would gladly recommend this company to others although fully booked, they fitted me in as an emergency.
Phillip, Hampshire Posted on 29/04/2016 , work completed 29/04/2016
Prompt, thorough, business-like
Customer Service
Quality
Value
Would recommend.
Alison, Hampshire Posted on 20/04/2016 , work completed 20/04/2016
Professional job - well done
Customer Service
Quality
Value
Diligent, hard working, tidy and efficient - wouldn't hesitate to recommend them.
Sean, Hampshire Posted on 26/05/2016 , work completed 26/05/2016
Very satisfied
Customer Service
Quality
Value
Excellent workmen, also excellent work carried out. Very satisfied with job. Recommend to anyone.
Peter, Hampshire Posted on 14/12/2016 , work completed 14/12/2016
Prompt & professional
Customer Service
Quality
Value
LW Gas have serviced my boiler over the past 5+ years. They remain efficient and reliable and their cost/charges are reasonable.
Graham, Dorset Posted on 27/10/2016 , work completed 27/10/2016
My Review
Customer Service
Quality
Value
Perfect
Jonathan, Hampshire Posted on 03/11/2016 , work completed 03/11/2016
Excellent job.
Customer Service
Quality
Value
They are totally reliable. Did the jobs required with no mess and no fuss. Can always get them on the phone if any queries.
Ann, Hampshire Posted on 17/03/2017 , work completed 17/03/2017
The trader replied (on 30/06/2017)
Thank You 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
My review
Customer Service
Quality
Value
Prompt and efficient.
Which? Trusted Traders Consumer Posted on 08/11/2017 , work completed 08/11/2017
Saved by efficiency
Customer Service
Quality
Value
My boiler broke down after a leak on Wednesday, I called them on Thursday. Lee visited on Friday to give me a quote and the work was done on Tuesday. Was apprehensive at first at having a underseen pipe. After the work was done, I was absolutely amazed at how neatly the pipe was put. Generally, brilliant service and efficient work. They are quiet too.
Sawsan, Hampshire Posted on 14/11/2017 , work completed 14/11/2017
The trader replied (on 05/03/2018)
Wow! Many thanks for such a positive review. Your thoughts are very important to us and we hope to continue working for you in the future. Kind regards L W Gas Ltd
Excellent job
Customer Service
Quality
Value
Two very good workers, polite and friendly. Cleaned up afterwards and disposed of all the rubbish. They hit several snags in changing the boiler but they sorted them out quickly efficiently and without swearing.
Sandra, Hampshire Posted on 12/09/2016 , work completed 12/09/2016
Prompt and professional
Customer Service
Quality
Value
One plumber and two apprentices worked from 8am until 6 pm, completed all the work needed, for replacing a boiler and new radiator in a very professional and courteous manner. They left the bungalow clean and tidy and we could not have asked for any better.
David, Hampshire Posted on 21/09/2016 , work completed 21/09/2016
Very helpful
Customer Service
Quality
Value
Excellent service - cleaned filter and explained how to manage room thermostat for efficient use. In addition to servicing gas boiler.
Debbie, Hampshire Posted on 08/02/2017 , work completed 08/02/2017
The trader replied (on 13/07/2017)
Thank You 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
professional
Customer Service
Quality
Value
We were rang to say they were running late. Very efficient, tidy work. Would recommend to others.
Anton, Hampshire Posted on 31/08/2017 , work completed 31/08/2017
Excellent service and product choice.
Customer Service
Quality
Value
We were very pleased with the service given by LW Gas Ltd, and would recommend the company without reservation. Their engineer came and sorted out our understanding of the new technology we'd had installed, which was helpful!
D J W Neale Posted on 11/08/2017 , work completed 11/08/2017
Excellent as always
Customer Service
Quality
Value
On time, polite and friendly engineer who asked questions about boiler history before beginning service. Work carried out in timely manner and once again I am completely satisfied with service provided.
Sarah, Hampshire Posted on 15/09/2017 , work completed 15/09/2017