System Conversion & Water Tank Removal in
Upgrade to a modern combi system and reclaim your storage space. Gas Safe registered engineers available 24/7 for system conversions, water tank removal, and cylinder upgrades. Fixed pricing, professional service.
Improved Energy Efficiency
Lower bills with modern heating
Free Up Space
Reclaim loft or airing cupboard
Professional Installation
Gas Safe certified experts
System Fully Tested
Guaranteed safe operation
Minimal Disruption
Quick professional service
Fixed Pricing
No hidden costs
OUR SERVICES
Complete System Conversion Services in West London
From system design to testing and certification, we handle every aspect of your heating system conversion. All work carried out by Gas Safe registered engineers.
Full System Conversion
Complete upgrade from conventional system to modern combi boiler with professional installation.
- Boiler removal & install
- Tank & cylinder removal
- Pipework modifications
- System power flush
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Water Tank Removal
Safe removal of cold water tanks and hot water cylinders, reclaiming valuable storage space.
- Drain & disconnect safely
- Remove tanks & cylinders
- Cap off redundant pipes
- Space restoration
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System Upgrades
Modernize your existing heating system with energy-efficient components and smart controls.
- Energy efficiency upgrades
- Smart thermostat install
- TRV valve replacement
- Pipe insulation
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Testing & Certification
Comprehensive testing and official certification for complete peace of mind and compliance.
- Gas safety checks
- Pressure testing
- System commissioning
- Full documentation
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WHY CHOOSE US
Reliable System Conversion Experts – 24 Hours a Day
Your boiler is the heart of your home. When it stops working, you need immediate help. Our Gas Safe certified engineers specialize in system conversions, replacing outdated water tanks and cylinders with modern, efficient combi boilers. We handle the entire process professionally – from safe removal and disposal to professional installation and testing – leaving you with a cleaner, more efficient setup.
- Gas Safe registered engineers with 10+ years of experience
- Arrive on time, fully equipped with modern tools and parts
- Same day or next day repair service
- Clear pricing – no hidden fees
- Free site surveys and quotes
- 100% satisfaction guaranteed on every conversion
- Environmentally responsible disposal of old equipment
- Comprehensive warranty on all work completed
1000+
Happy Customers
What Our West London Customers Say
Don't just take our word for it. Read real reviews from homeowners who chose our service.
"Excellent service from start to finish. They removed our old tank system and installed a new combi boiler in just two days. The team was professional, efficient, and left everything spotless. Highly recommend!"
Sarah Johnson
Ealing, West London
"Had an emergency leak from our old tank. HPS24/7 came out the same day, assessed everything, and started the conversion immediately. Great communication and fair pricing. Now we have so much more space!"
Michael Peters
Hammersmith, West London
"Very impressed with the quality of work. The engineer explained everything clearly, completed the job on time, and our heating bills have already dropped. Worth every penny for the modern system and reclaimed loft space."
Rachel Kumar
Chiswick, West London
4.9/5 rating on 300+ reviews
SERVICE AREAS
Covering All of West London
Our system conversion engineers are available across all West London boroughs. Book a free survey and get expert advice on upgrading your heating system.
Average Project Time: 2–3 Days
Can't see your area? Give us a call — we cover many more locations!
Contact UsFrequently Asked Questions
Got questions? We’ve got answers. If you need more help, call us anytime.
Yes, we provide same-day boiler repair services across West London. Our engineers aim to respond quickly and in many cases can attend on the same day, depending on availability and your location.
GET IN TOUCH
Need a System Conversion in West London?
Don’t wait for an old system to fail. Get in touch today for a no-obligation quote on your system conversion. Our team is ready to answer all your questions and provide a free site survey.