A reliable and energy-efficient boiler is essential for keeping your home warm and comfortable. At LK Power Heating Ltd, we specialize in boiler installation and replacement across Berkhamsted, Hemel Hempstead, Tring, Amersham, Chesham, Aylesbury, St Albans, and surrounding areas.

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Our Gas Safe registered engineers install a wide range of modern, high-efficiency boilers, including:
✅ Combi Boilers – Compact and perfect for homes with limited space, providing instant hot water.
✅ System Boilers – Ideal for larger households with multiple bathrooms, offering excellent water pressure.
✅ Conventional Boilers – Best for homes with traditional heating systems and large water tanks.

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We work with leading boiler brands, including Worcester Bosch, Vaillant, Ideal, Baxi, and Glow-worm, ensuring long-lasting performance and lower energy bills. If you’re upgrading an old boiler, we’ll assess your property and recommend the most cost-effective solution for your heating needs.

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Regular boiler servicing is crucial for safety, efficiency, and preventing unexpected breakdowns. At LK Power Heating Ltd, we provide annual boiler servicing to keep your heating system running smoothly.

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Our comprehensive boiler service includes:
🔍 Flue gas analysis – Checking emissions to ensure safe operation.
⚙️ Component inspection – Examining key parts for wear and potential faults.
🛠️ Cleaning and efficiency checks – Removing debris to improve performance and reduce energy usage.

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We work with gas, LPG, and electric boilers, ensuring your system meets Gas Safe regulations and manufacturer warranty requirements. Landlords can also book a Gas Safety Certificate (CP12) to ensure compliance with legal rental property regulations.

Has your boiler stopped working? No heating or hot water? LK Power Heating Ltd provides fast and reliable boiler repairs across Hertfordshire and Buckinghamshire, ensuring minimal disruption to your home.

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We diagnose and repair common boiler faults, including:
🔥 No heating or hot water – Caused by faulty thermostats, pilot lights, or diverter valves.
💦 Leaks and low pressure – Issues with expansion vessels, pressure relief valves, or pipework.
🔊 Strange noises – Banging, gurgling, or whistling sounds due to airlocks or limescale buildup.
⚠️ Error codes and ignition failures – Quick diagnostics for all major boiler brands.

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Our engineers carry common replacement parts for same-day repairs, and if a new boiler is required, we’ll provide expert guidance on the best upgrade options.

Whether you’re renovating your home or upgrading an outdated heating system, we provide full central heating system installation and upgrades for properties in Berkhamsted and surrounding areas.

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Our central heating services include:
🛠️ New radiator installation – Modern, energy-efficient radiators for better heat distribution.
💨 Power flushing – Removing sludge and debris to improve heating system performance.
🎛️ Smart thermostat installation – Control your heating remotely with Nest, Hive, or Tado smart thermostats.
🔄 Pump and valve replacements – Ensuring your heating system works efficiently.

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We install and maintain energy-efficient heating systems that reduce energy bills while keeping your home warm.

Landlords are legally required to have an annual Gas Safety Certificate (CP12) for rental properties.

 

We conduct thorough gas safety inspections to check boilers, gas appliances, pipework, and flues for compliance with safety regulations.

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🔹 Fast & hassle-free CP12 certification
🔹 Multi-property discounts for landlords and                 estate agents
🔹 Same-day digital certificates issued

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If your boiler or gas appliances don’t meet safety standards, we provide on-the-spot repairs or recommendations for necessary upgrades.

Underfloor heating is an efficient way to keep your home warm and eliminate the need for bulky radiators.

 

We install and repair water-based (wet) and electric underfloor heating systems, ensuring even heat distribution throughout your home.

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🌡️ Ideal for new builds, extensions, and bathroom renovations
💧 Energy-efficient heating with lower running costs
⚡ Compatible with gas boilers and heat pumps

 

We also provide underfloor heating repairs, diagnosing faults such as cold spots, leaks, and electrical failures to restore optimal performance.

We offer a wide range of domestic and commercial plumbing services, including:

🚰 Tap & shower replacements – Fixing leaks, drips, and upgrading to stylish new fittings.
🚽 Toilet repairs & installations – Unblocking and replacing faulty toilets.
🔧 Leak detection & pipe repairs – Identifying and fixing hidden water leaks.
💦 Hot water cylinder repairs & replacements – Servicing unvented and vented cylinders.

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Our experienced plumbers handle everything from small repairs to full bathroom renovations, ensuring high-quality workmanship and competitive pricing.

Upgrade your home with a HIVE Smart Thermostat for greater control over your heating and energy savings. Our expert installers ensure seamless integration with your existing central heating system.

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📱 Remote control – Manage your heating from anywhere via the HIVE app.
🔥 Smart scheduling – Set heating patterns to optimize comfort and efficiency.
💷 Energy savings – Reduce your heating bills with intelligent temperature management.
🏠 Multi-zone heating – Control different areas of your home independently.
🔧 Seamless integration – Compatible with most boilers, including combi, system, and conventional setups.

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We provide full installation, setup, and a tutorial on how to use your HIVE system, ensuring you get the most out of your smart heating investment.

Over time, sludge, rust, and debris build up inside your heating system, reducing efficiency and causing cold spots in radiators.

 

Our power flushing and chemical cleansing services restore your system to peak performance.

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💨 Power flushing – High-pressure cleaning to remove sludge and improve heat circulation.
🔥 Radiator balancing – Ensures even heat distribution throughout your home.
💧 Corrosion protection – Inhibitors added to prevent future buildup and extend system lifespan.
🚿 Improved hot water flow – Clears blockages in pipes and radiators for better performance.
💷 Lower energy bills – A clean system heats up faster and uses less energy.

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We use industry-leading power flushing equipment to enhance efficiency, extend the life of your boiler, and ensure maximum heating output.