Compare top boiler brands with transparent pricing and expert installation
Compare top boiler brands with transparent pricing and expert installation
From £1899
ATAG boilers are premium, high-efficiency heating systems engineered for reliability, performance, and long-term durability. Manufactured by ATAG Heating Technology, they feature stainless steel heat exchangers, advanced modulation, and exceptional energy efficiency ratings. Designed for both residential and commercial applications, ATAG boilers deliver consistent heating and hot water while reducing energy consumption and emissions. Known for their robust build quality and extended warranties, they offer a dependable, cost-effective solution for modern heating needs.
Model information
- Stainless steel heat exchanger for long-lasting durability and resistance to corrosion
- High energy efficiency (up to ErP A-rated), helping reduce running costs
- Wide modulation range for improved performance and lower energy consumption
- Compact, wall-mounted design for easy installation and space saving
- Boiler manufacturer warranty for added peace of mind
- Ecomiser 98% efficient
From £1672 (incl VAT)
Baxi boilers are a trusted British heating brand, offering a comprehensive range of efficient, reliable combi, system, and heat-only boilers suited to a wide variety of homes. Part of the BDR Thermea Group, Baxi units are ErP A-rated, feature compact wall-mounted designs, and come with warranties of up to 10 years. With a strong reputation for ease of installation and long-term dependability, Baxi is a popular choice for both new installations and boiler replacements.
Model information
- Available in combi, system, and heat-only options to suit any home type or size
- Compact, lightweight design that fits neatly into a standard kitchen cupboard
- ErP A-rated energy efficiency to help reduce heating bills
- Wide output range (from 24kW to 36kW) ensuring the right fit for your property
- Compatible with smart controls including the uSense 2 thermostat for remote management
- Manufacturer warranty of up to 10 years for added peace of mind
From £1795 (incl VAT)
Worcester Bosch is one of the UK’s most trusted heating brands, consistently rated highly for reliability and customer satisfaction. Their boilers are ErP A-rated, feature intuitive controls, and are designed for quiet, efficient operation. Backed by the engineering heritage of the Bosch Group and offering warranties of up to 10 years, Worcester Bosch boilers are a premium choice for homeowners who want proven performance and long-term peace of mind.
Model information
- The UK's most awarded boiler brand, with over 50,000 Trustpilot reviews rated Excellent
- Up to 12-year guarantee when installed by a Worcester Accredited Installer — the best in the industry
- 94% central heating efficiency to help keep energy bills as low as possible
- Innovative QuickTap water-saving function on selected models reduces waste before hot water arrives
- Ultra-quiet operation, making it one of the most pleasant boilers to live with day to day
- Compatible with the Bosch HomeCom Easy App for smart, remote heating control
From £1900 (incl VAT)
Ideal Boilers is a well-established British manufacturer with decades of experience producing reliable, efficient heating systems. Their range of combi, system, and regular boilers are ErP A-rated and designed for straightforward installation and minimal maintenance. With warranties of up to 10 years and a reputation for solid build quality, Ideal boilers offer excellent value for money across a wide range of home sizes and heating demands.
Trusted British manufacturer with decades of experience producing dependable heating systems
Model information
- ErP A-rated across the range for strong energy efficiency and lower running costs
- Available in combi, system, and heat-only configurations to suit any home setup
- Compact design ideal for cupboard installations where space is at a premium
- Straightforward controls and clear displays for easy everyday use
- Manufacturer warranty of up to 10 years, rewarding quality installation
From £1900 (incl VAT)
Vaillant is a premium German heating brand renowned for engineering excellence and energy efficiency. Their ecoTEC range of combi, system, and open-vent boilers achieve ErP A and A+ ratings, delivering outstanding performance while keeping running costs low. With high-quality components, advanced modulation technology, and warranties of up to 10 years, Vaillant boilers are a top choice for homeowners seeking a reliable, long-lasting, and eco-conscious heating solution.
Model information
- German-engineered to the highest standards — Vaillant has over 150 years of heating expertise
- ErP A and A+ rated on the ecoTEC range, among the most efficient boilers available
- Advanced weather compensation technology adjusts output automatically to reduce energy waste
- Whisper-quiet operation making it ideal for kitchens, hallways, and living spaces
- Compatible with the sensoHOME smart thermostat app for full remote control and scheduling
- Manufacturer warranty of up to 10 years when installed by a Vaillant-approved engineer
From £1900 (incl VAT)
Navien is a leading South Korean heating manufacturer, recognised globally for their high-efficiency condensing boilers and innovative technology. Navien combi boilers feature stainless steel primary heat exchangers for enhanced durability, wide modulation ranges for precise temperature control, and impressive ErP A-ratings. Compact and lightweight, they are well suited to both new installations and upgrades, and come backed by manufacturer warranties that reward professional installation.
Model information
- Dual stainless steel heat exchangers (primary and secondary) for exceptional durability and corrosion resistance
- ErP A-rated with up to 98% thermal efficiency — among the highest available on the market
- Extremely compact and lightweight, making installation and future servicing straightforward
- Wide modulation range delivers precise heat output, significantly reducing on/off cycling and energy waste
- Built-in frost protection and advanced diagnostics for reliable, low-maintenance operation
- Manufacturer warranty available with professional installation for long-term confidence
From £1900 (incl VAT)
Alpha Heating Innovation is a British manufacturer producing a range of compact, lightweight, and highly efficient boilers designed with installers and homeowners in mind. Their E-Tec and Evoke ranges are ErP A-rated, offer straightforward installation, and are well suited to smaller properties and tight spaces. Reliable, cost-effective, and backed by solid warranty cover, Alpha boilers represent a practical and dependable heating solution for modern homes.
Model information
- British-designed and engineered, with a strong reputation for quality and ease of installation
- ErP A-rated across the E-Tec range for efficient, cost-effective everyday heating
- One of the lightest boilers on the market — ideal for loft, cupboard, or tight-space installations
- Available in a wide range of outputs to suit small flats right through to larger family homes
- Simple, intuitive controls make day-to-day operation easy for homeowners of all ages Manufacturer warranty of up to 11 years, rewarding quality installation
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