Business Details
23 Years
experience
Emergency
services
Your Trusted Partner for Heating Solutions in Southampton
LW Gas is a family-run heating solutions provider established in 2003, serving Hampshire and surrounding areas. With over 20 years of combined experience, our Gas-Safe and OFTEC-registered engineers deliver tailored boiler installations, central heating upgrades, and maintenance services. We pride ourselves on transparency, offering fixed-price quotes and 0% interest finance options for boiler replacements. As Worcester Bosch Accredited Installers, we provide extended warranties and adhere to rigorous quality standards.Our 3,500+ positive reviews reflect our commitment to punctuality, professionalism, and customer-centric service. We operate across South Hampshire, covering Southampton, Winchester, Eastleigh, and Chandlers Ford, with a focus on energy-efficient solutions including smart heating controls and air conditioning systems.
Services
Gas Boilers
Oil Boilers
LPG Boilers
Central Heating
Boiler Maintenance
Details
- Year established: 2003
Highlights and features
- 20+ years of local heating expertise since 2003
- Worcester Bosch Accredited Installers with extended warranties
- 3,500+ verified customer reviews
- 0% interest finance options available
- Fully certified Gas-Safe and OFTEC engineers
Associations and certifications
- Gas Safe Registered
- OFTEC Registered
- Worcester Bosch Accredited Installers
- Checkatrade
- Which? Trusted Traders
What people say
Polite friendly team
Prompt reliable service
High-quality workmanship
No hidden fees
Expert guidance
Services
Boiler Replacement
We provide full boiler replacement services for gas, oil, and LPG systems. Our engineers conduct comprehensive surveys to recommend the most efficient solution for your property. All installations come with extended warranties and are backed by our 20+ years of local expertise.
Boiler Maintenance
Regular boiler servicing ensures optimal performance and longevity. Our Gas-Safe engineers perform thorough inspections, cleaning, and safety checks to maintain efficiency and prevent breakdowns. Annual servicing is recommended for warranty compliance and safety.
Central Heating
From radiator replacements to smart thermostat installations, we upgrade central heating systems for improved efficiency. Our services include system flushes, pump replacements, and zoning solutions to enhance comfort and control throughout your property.
Finance Options
We offer 0% interest finance options for boiler replacements, allowing you to spread costs without financial stress. Our transparent plans include no hidden fees, with flexible terms to suit different budgets and requirements.
Air Conditioning
We install energy-efficient air conditioning systems for year-round comfort. Our Bosch Climate 3000i units provide whisper-quiet heating and cooling with built-in air purification. Services include free surveys, installation, and ongoing maintenance.
Questions
What boiler types do you install?
We install gas, oil, and LPG boilers including combi, system, and conventional models.
Do you offer financing options?
Yes, we provide 0% interest finance plans for boiler replacements.
Are your engineers certified?
All engineers are Gas-Safe and OFTEC registered with Worcester Bosch accreditation.
What areas do you cover?
We serve Hampshire including Southampton, Winchester, Eastleigh, and Chandlers Ford.
Do you provide emergency repairs?
Yes, we offer emergency boiler repair services across our service areas.
What warranties do you offer?
New gas boilers include 8-year warranties, extendable to 12 years with Worcester products.
