Business Details
36 Years
experience
Expert HVAC Powerflushing Solutions in London
Established in 1990, Powerflush has become a trusted specialist in central heating system maintenance and restoration. Our founder, Tarquin Purdie, brings decades of engineering expertise from the oil and chemical industries to develop effective powerflushing solutions. With a network of certified engineers and proprietary cleaning products, we address common heating issues like cold radiators, noisy boilers, and inefficient systems.Recommended by leading manufacturers such as Ariston and Worcester Bosch, we combine technical knowledge with dedicated customer service to deliver lasting results. Our commitment to quality ensures homes across England enjoy improved heating efficiency, reliable hot water, and reduced energy costs through proven methods developed over 30 years of industry experience.
Services
Powerflushing
Boiler Maintenance
Radiator Cleaning
Corrosion Removal
Heat Exchanger Maintenance
System Diagnostics
Central Heating Cleaning
Sludge Removal
Heating Efficiency Improvement
Blocked Pipe Clearance
Details
- Year established: 1990
Highlights and features
- We offer powerflushing services recommended by leading boiler manufacturers
- Our team includes engineers with decades of heating system expertise
- We use proprietary cleaning solutions for optimal system performance
- Guaranteed improved efficiency and reduced energy bills
- Experienced in resolving long-standing heating issues
Associations and certifications
- Gas Safe Register
What people say
Warmer home
Quieter boiler
Improved efficiency
Professional engineers
Lower bills
Services
Central Heating Powerflush
Our powerflushing process thoroughly cleans central heating systems by removing rust, sludge, and corrosion debris. This restores optimal circulation through radiators and pipes, eliminating cold spots and improving boiler efficiency. Using specialized equipment and proprietary cleaning solutions, we address issues caused by years of neglect, guaranteeing a warmer home with reduced energy consumption through certified engineering practices.
Boiler Maintenance
Specialist boiler maintenance prevents common problems like kettling noises and unexpected shutdowns. We clean heat exchangers blocked by corrosion debris, restoring reliable hot water supply. Regular servicing extends boiler lifespan while maintaining manufacturer warranties. Our engineers use industry-approved techniques to resolve domestic heating issues and prevent costly replacements of critical components.
Radiator Cleaning
Targeted radiator cleaning addresses cold radiators caused by internal sludge buildup. Our engineers flush individual units and pipework to restore even heat distribution. This service eliminates dangerous pressure buildups that can cause leaks while improving overall system efficiency. We recommend radiator cleaning as part of comprehensive heating system maintenance for optimal performance.
Corrosion Removal
Professional corrosion removal extends system lifespan and prevents permanent pipe blockages. Our proprietary inhibitors permanently neutralize harmful deposits that cause system failures. Timely removal of metallic debris prevents emergency breakdowns and expensive system overhauls, maintaining consistent heating performance across residential properties.
Blocked Pipe Clearance
Emergency blocked pipe clearance restores circulation in completely cold radiator systems. Using precision diagnostic tools followed by high-pressure flushing techniques, we remove severe debris accumulations that standard maintenance cannot address. This service prevents costly pipe replacement when blockages are treated promptly, using methods developed through decades of engineering expertise.
People
Tarquin Purdie
Managing Director
Mechanical Engineering graduate with decade in oil/chemical industries. Founded Powerflush in 1990 after resolving student housing heating issues. Now leads network of specialist engineers using proprietary cleaning systems developed over 30+ years industry experience.
Questions
What causes cold radiators in central heating systems?
Cold radiators typically result from internal sludge buildup blocking water circulation. This corrosion debris accumulation reduces heating efficiency and requires professional powerflushing to resolve.
How does boiler kettling noise develop?
Boiler kettling occurs when corrosion debris blocks heat exchangers, causing localized overheating and steam bubbles that create banging noises. Professional cleaning prevents potential boiler damage.
When should I consider a powerflush?
Consider a powerflush when experiencing cold radiators, boiler noise, or inconsistent hot water supply. These symptoms indicate internal system corrosion requiring professional cleaning to restore efficiency.
How long does a powerflush take?
Most domestic powerflushes complete within 4-8 hours depending on system complexity. Our engineers work efficiently while ensuring thorough cleaning of radiators, pipes, and boiler components.
Is powerflushing guaranteed to work?
Our powerflushing comes with performance guarantees for system warmth and efficiency improvement when combined with recommended inhibitors that prevent future corrosion formation.
Can I prevent future heating system problems?
Yes, through regular maintenance and our proprietary inhibitor treatments that permanently neutralize corrosion processes. Annual system checks extend service intervals and maintain optimal heating performance.
Videos
Reviews (1)
Sandra C.
Nov 03, 2013
Report
Got a power flush by this company. Firstly: "why so expensive?" secondly: it was not done properly and my insurance company refused to cover my system in future unless, I had it done by another company correctly. So I pay twice!?
