Baxi 800 with Installation From £2400

Discover the Superiority of Baxi 800 Boilers with Expert Installation, Starting from £2400. As Baxi BIA installers, our highest level of expertise ensures a flawless installation. Elevate your home with reliable and efficient heating solutions from Master Gas London.

Baxi 800 boiler installation from £1950

Baxi Boilers

Welcome to the Baxi Boiler Guide. Here, we provide essential information about Baxi as a leading manufacturer of heating and hot water solutions. Discover the innovative technology and customer satisfaction commitment that sets Baxi apart. 

Baxi 800 boiler installation from £1950

Baxi 800 Installation
From £2400

Buy a Baxi 800 with installation from £2400. 10 year parts and labour warranty included

Baxi 800 boiler installation from £1950

Baxi Boiler Repair
From £108

Need a Baxi boiler repair? Schedule one for only £108 with 'No Hourly Charges.' Book your repair today!

Baxi 800 boiler installation from £1950

Baxi Boiler Service
Just £108

Service your Baxi boiler for £108. Ensure safety and efficiency. Book today with our engineers!

hive thermostat mini smart thermostat

Smart Thermostats
From £220

Enhance your Baxi boiler with a smart thermostat from £220. Optimize control and savings!

History of Baxi

Baxi, a prominent British heating company established in 1866, has been a key player in the industry since the 1800s. Initially focusing on industrial boilers, Baxi expanded into domestic heating systems, gaining recognition in the UK.


In the 1960s, Baxi revolutionized the sector with the creation of the first wall-mounted gas boilers for residences, offering enhanced efficiency and portability. This innovation propelled Baxi to the forefront of the industry.


The 1980s saw Baxi introduce high-efficiency condensing boilers, utilising groundbreaking technology to boost heat extraction and significantly reduce energy consumption. This marked a milestone in environmentally friendly heating options and solidified Baxi’s leadership.


Continuing its legacy of innovation, Baxi introduced products like combination boilers, solar heating systems, and smart controls in the 1990s and 2000s.


Now a part of the BDR Thermea Group, a global leader in heating and hot water solutions, Baxi remains synonymous with cutting-edge heating technology.

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The dependability of Baxi boilers is one of its distinguishing features. Many customers have stated that they have owned a Baxi boiler for several years with no serious concerns, with some claiming that their Baxi boiler has lasted over a decade. This demonstrates the high quality of Baxi’s manufacture and the longevity of their products.


All Baxi boiler types have a reputation for being simple to install and operate.


Overall, Baxi boilers are a great choice for homeowners and companies throughout the United Kingdom, this is due to their reputation for quality, dependability, and energy efficiency.

Energy Efficiency

Baxi boilers are renowned for their outstanding energy efficiency, delivering savings on energy bills and reducing carbon footprint. With efficiency ratings reaching up to 98%, Baxi’s high-efficiency condensing boilers maximise energy utilisation.


The modulating controls adapt to temperature needs, minimising energy waste. Explore sustainable options like solar heating to further enhance energy efficiency. Opt for Baxi for a greener and cost-effective choice in high-efficiency boilers and renewable energy solutions.

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Types of Boilers

Baxi specialise in fitting a diverse range of boilers, including combi boilers, system boilers, conventional boilers, and Hydrogen Ready boilers.


Baxi also manufacture air source heat pumps along with the best unvented cylinders on the market which is Megaflo. Megaflo is manufactured by Heatrae Sadia which is part of the Baxi group.

Safety Features

Baxi boilers prioritise safety with essential features designed to protect homes and businesses. The automatic shut-off valve responds to issues like water pressure drops or sensor malfunctions, cutting off the gas supply.


A pressure relief valve prevents overheating, maintaining safe pressure levels. The flame failure device automatically shuts off gas if the flame goes out, preventing potential hazards.


User-friendly controls reduce the risk of errors. Baxi boilers are crafted with safety in mind, providing reliable protection for homes and businesses.

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Customer Service and Support

Baxi prioritises excellent customer support, ensuring satisfaction for both households and businesses. The warranty program, lasting up to ten years, covers parts and labour, providing peace of mind against potential boiler issues.


Post-purchase support includes technical assistance and guidance, particularly beneficial for first-time new boiler installations. Baxi offers online resources, including product manuals and installation instructions, available on their website for additional details and advice.


With a network of skilled professionals for installation, maintenance, and repairs, Baxi ensures customers receive competent and reliable assistance, guaranteeing the smooth and efficient operation of their new boilers.

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Baxi is a leading manufacturer of domestic heating and hot water systems in the UK, with over 150 years of experience in the industry.

Baxi offers a wide range of boilers to suit different needs and budgets, including combi boilers, system boilers, and regular boilers.

Many Baxi boiler models have an A-rated efficiency rating because they are built with energy efficiency in mind. As a result, they can assist households in lowering their carbon footprint and saving money on their energy bills.

Baxi boilers come with warranties ranging from 2 to 10 years, depending on the model and installer. This provides customers with peace of mind knowing that their boiler is covered in the event of a breakdown.

A variety of Baxi boilers are equipped with cutting-edge parts and controls to ensure effective and problem-free operation. Baxi boilers are renowned for their dependability and durability.

Many Baxi boilers are able to work with renewable energy systems like solar thermal panels and heat pumps, helping homeowners lower their carbon footprint and energy costs even further.

Baxi recommends having their boilers serviced annually by a Gas Safe registered engineer to ensure they are operating safely and efficiently.

Baxi boilers can be purchased through Master Gas London, who can provide expert advice on the best boiler for your home and install it safely and efficiently.

A Baxi boiler’s price will vary based on the model and installer. In terms of their effectiveness, dependability, and longevity, they do give outstanding value for the money and are typically priced affordably.

Baxi offers regular promotions and offers on their boilers, which can be found on their website or through registered installers. These offers can include extended warranties, cashback deals, and discounts on installation costs.