Endorsed by Which?

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
Boiler service
Customer Service
Quality
Value
I had my boiler serviced by Bradley, who was polite and friendly, as always. He arrived on time and performed the service in the normal professional way I have come to expect from this company. I am very pleased.
Customer in Hampshire Posted on 04/09/2025 , work completed 26/08/2025
The trader replied (on 09/09/2025)
Thank you for your kind feedback. We’re delighted to hear you’re pleased with Bradley’s work and the service you’ve come to expect from us. Kind regards, The team at L W Gas Ltd
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
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
Boiler service
The Engineer, Matthew, attended promptly and serviced the boiler. He was very pleasant and efficient. He left the property spotless.
Customer in Hampshire Posted on 14/11/2025 (Reviewer did not use service)
The trader replied (on 17/11/2025)
Hello, Thank you for the feedback. We’re glad Matthew delivered a prompt and efficient service and kept everything tidy. Kind regards, The team at L W Gas Ltd
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
Customer Service
Quality
Value
Annual service done, arrived on time, left clean and tidy. Always very polite and good to see the same engineer every year.
Customer in Southampton Posted on 18/08/2025 , work completed 11/08/2025
The trader replied (on 20/08/2025)
Thank you for your feedback. We’re glad you’re happy with the service and consistency, and we look forward to seeing you again next year. Kind regards, L W Gas Ltd
Prompt and high standards
Customer Service
Quality
Value
Arrived at agreed time and carried out all the work in a professional manner. Explained what work was being carried out.
Michael, Hampshire Posted on 13/04/2015 , work completed 13/04/2015
My Review
Customer Service
Quality
Value
Fantastic all round
Which? Trusted Traders Consumer Posted on 04/05/2016 , work completed 04/05/2016
My Review
Customer Service
Quality
Value
A very good job
Derek, Hampshire Posted on 18/05/2016 , work completed 18/05/2016
Professional as usual.
Customer Service
Quality
Value
After 50+ years in construction management this company rates amongst the best.
Terence, Dorset Posted on 07/03/2017 , work completed 07/03/2017
Excellent job, as usual!
Customer Service
Quality
Value
Boiler serviced, and problem fixed which if left would have cost hundreds of pounds.
Bryan, Hampshire Posted on 09/03/2017 , work completed 09/03/2017
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
Prompt and professional.
Customer Service
Quality
Value
Excellent service, arrived on time, clean and smart, and tidy workmanship. Repaired boiler fault in good time and checked the boiler thoroughly before leaving.
Julian, Hampshire Posted on 15/02/2017 , work completed 15/02/2017
Central heating fault diagnosis and repair.
Customer Service
Quality
Value
Very good communication before hand, Lee arrived promptly and started immediately on the task. Within 30 minutes we had our boiler working correctly and the radiators lovely and toasty. I would use Lee again without hesitation. Highly recommended.”
JamesG Posted on 24/08/2014 , work completed 24/08/2014
My Review
Customer Service
Quality
Value
Great job done, very pleased.
Marjorie Evelyn, Hampshire Posted on 20/03/2015 , work completed 20/03/2015
Excellent job
Customer Service
Quality
Value
Reported a loud noise in the central heating system. Appointment made. On arrival system checked and problem identified as the pump. Pump and associated pipework replaced. Run up and checked system. Very satisfied with job.
John, Hampshire Posted on 09/03/2015 , work completed 09/03/2015
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
My Review
Customer Service
Quality
Value
Arrived on time. Very pleased with the work. A job well done.
Jean, Hampshire Posted on 24/06/2015 , work completed 24/06/2015
Excellent service
Customer Service
Quality
Value
Very good customer service, prompt response and work done efficiently and tidily, extremely polite.
Angela, Hampshire Posted on 10/08/2015 , work completed 10/08/2015
Excellent, prompt & professional
Customer Service
Quality
Value
Central heating not working. On the day arrived a little earlier. A part needed replacing in the boiler, so the engineer rang up supplier, went & picked it up & fitted it immediately & gas central heating now working
C L, Hampshire Posted on 22/05/2015 , work completed 22/05/2015
Happy Customer
Customer Service
Quality
Value
After being let down by three other firms who simply didn't show up, Greg of LW Gas fixed our hot water problem, quickly, cleanly and no fuss. happy to give a thumbs up from this experience.
Cynical-Critic Posted on 28/08/2016 , work completed 28/08/2016
Emergency boiler replacement.
Customer Service
Quality
Value
Pleasure to work with the team from quote to completion. Very professional and clean.
Alan, Hampshire Posted on 24/11/2016 , work completed 24/11/2016
Annual boiler service
Customer Service
Quality
Value
Attended at agreed time. Courteous to us OAPs. Clean and tidy work.
John, Hampshire Posted on 19/09/2017 , work completed 19/09/2017
My review
Customer Service
Quality
Value
On time very polite & professional.
Mary, Hampshire Posted on 23/08/2017 , work completed 23/08/2017
Great heating service.
Customer Service
Quality
Value
Excellent pre and post-installation service. Very clean, polite and efficient.
Which? Trusted Traders Consumer Posted on 29/09/2017 , work completed 29/09/2017