Boiler Installation in Barnet: Get an Energy-Efficient Boiler Installed Today!


    Is your ageing boiler draining your bank account due to excessive energy bills and frequent repairs? Are you sick of shivering through the frigid nights because your heating system is broken? Not to worry, help is on the way! MML Plumbing is your local boiler installation company, specialising in energy-efficient new boiler installations that will keep your home warm while saving you money on your gas bill. Find out more about our services and how we can assist you in upgrading to a more energy-efficient heating system.

    Local Boiler Installation in Barnet

    We established ourselves as the trusted local boiler installation company in Barnet, providing a wide range of services including general plumbing, heating, air source heat pump installation, and efficient boiler installs. We are dedicated to providing excellent customer service and satisfaction.

    Are you looking to replace your old boiler? With a new gas boiler installation our gas-safe engineers at MML Plumbing have got you covered. We offer a variety of new boilers.

    Whether you are looking to replace your old boiler with a new gas boiler or to install your new boiler with a brand-new efficient system, our gas-safe engineers at MML Plumbing have got you covered. 

    We offer a variety of new boilers, including:

    Get a new boiler installed safely

    In the installation process, safety comes first. Choosing a trustworthy provider, such as MML Plumbing, guarantees that your new boiler is properly fitted, avoiding any hazards and ensuring optimal performance from the start. Our Gas Safe registered professionals have the skills and expertise to install a wide range of boilers, from system to combination boilers.

    The installation process in North London itself is thorough, with all our boilers. Our engineers will power flush the system, professionally install the boiler, and give you clear directions on how to use it. If you pay attention to these details, you can be sure that a high-quality system will work smoothly and avoid problems in the future.

    You can get your boiler installed the next day, so you don’t have to wait to be warm and cosy in your own house. Because we offer fast delivery, it has never been easier or more convenient to switch from a gas boiler to a new, more efficient Worcester Bosch boiler. Don’t skimp on safety; hire MML Plumbing to install your boiler in a safe and easy way.

    Choosing our gas boiler installation company

    Why choose MML Plumbing for your gas boiler installation needs in Barnet? 

    Here are a few reasons:

    • Proven track record of expertise in the field
    • Commitment to customer satisfaction
    • Top-quality workmanship
    • Affordable price

    We’ve gotten good reviews for our work on home renovation jobs, such as installing boilers that use less energy. When it comes to your home’s heating system, you can count on MML Plumbing to do a great job.


    Years of experience


    Projects done


    Family own business


    New home plumbing installation

    What Our North London Customers Say About Us

    Claudine de Montule
    Claudine de Montule
    Great and efficient boiler service, fixed price so no surprises. Very professional
    Danuta Miloszewski
    Danuta Miloszewski
    Used MML Plumbing for the first time today. Administrator in office was easy to deal with, efficient and helpful. Plumber arrived on time as arranged, fixed the problem and explained what he had done. Quick, tidy and courteous worker. What I also especially liked was that I was given an actual confirmed time when he would arrive and not one of those two or three-hour 'window slots'!
    Charles V
    Charles V
    MML Plumbing successfully completed the installation of our heating system in our expansive 8-bedroom residence. The placement of the boiler and cylinder was expertly executed in the basement. They meticulously laid new piping throughout the house to facilitate radiators and hot/cold water faucets. The recent commissioning of the system has resulted in its exceptional functionality. Their impeccable organization and absence of any delays were notable. We definitely plan to engage their services again in the future.
    Roger Packham
    Roger Packham
    MML were extremely responsive and accomodating through out. They understood my needs and were solution focused through out the job. I found them so easy to work with and would definitely use them again. Thank you MML.
    Agnes Meszaros
    Agnes Meszaros
    Fast, professional, high quality service at a very reasonable price. I’m really glad I found them.
    Henry Smith
    Henry Smith
    In North London, it can be hard to find a company that you can trust and provide quality work. We called MML Plumbing to install a system boiler and a hot water cylinder. The installation was done in a few days, and now everything is fine. They left the area very clean. I highly recommend them.
    Andrew Healey
    Andrew Healey
    I had a shower replaced. A great job, very satisfied with the work. Levi was friendly, helpful and efficient.
    Jatin Modi
    Jatin Modi
    I have been a landlord for 15 years and used many labour staff in my years. I started to use MML 6months back and now used them 5 times: 1) They are always on time 2) They are respectful 3) I trust their quotes - they do not "make up work" 4) They communicate well on both email and text 5) They are very organised and polite I have dealt with so much domestic help over the years so i know the benchmark - MML are way above Jay (Camden)
    MML fitted a shower. Good price, courteous and thorough communication and excellent standard of work. I will call them again if I have plumbing related work
    Hollie Davies-Smith
    Hollie Davies-Smith
    ⭐⭐⭐⭐⭐ I am thrilled to leave a 5-star review for MML Plumbing's advanced leak detection services. They were able to find a leak that three other plumbers had missed. Their use of thermal imaging and acoustic leak detection tools set them apart from other companies in the area. What impressed me the most was their commitment to resolving the issue without causing unnecessary damage, while other companies suggested tearing apart my ceiling. Their services are not only effective but also affordable.They are a reliable and trustworthy company that goes above and beyond to solve plumbing problems. Thank you, MML Plumbing, for your expertise and exceptional service. I will definitely turn to you for any future plumbing needs. Hollie xxx

    Fixed price boilers

    Our fixed prices ensure that there are no surprises when it comes to your boiler installation cost.
    So you can rest assured that your investment is protected for years to come. Enjoy peace of mind with our fixed-price boilers and expert installation services.
    Boiler Installation Services in Barnet

    MML Plumbing is proud to offer a comprehensive range of boiler installation services in Barnet, tailored to suit your individual needs. Whether you require a combi boiler, system boiler fitting, or heat-only boiler, our expert Gas-safe engineers are equipped to handle the job.
    No matter your boiler installation requirement, we pledge to offer superior workmanship for a hassle-free experience.

    A picture of boiler installation services in Barnet
    A picture of different types of central heating boiler
    Quote your work online

    Different types of gas boiler installations in Barnet

    Choosing a suitable gas boiler replacement for your home is key to maximise efficiency and comfort. 

    In Barnet, we offer a variety of boiler installations, including:

    Combi boilers
    System boilers
    Heat only boilers

    Gas boilers are the most economical choice and installation is typically straightforward. Alternatively, combi boilers, which provide instant hot water, are a more efficient option for smaller households.
    System boilers require a hot water cylinder, where the installation cost can be more costly, but they are well-suited for homes with multiple bathrooms. Finally, heat-only boilers are the least efficient option and require a hot water cylinder as well, making them best suited for older homes with traditional systems.

    Boiler installations – what’s the process?

    Having MML Plumbing install a new gas boiler is a smooth and stress-free process. Our team of skilled Gas Safe registered engineers will take care of the whole process, from taking away your old boiler to installing and checking your new, more energy-efficient one.

    1. Removing your existing boiler.
    2. Cleaning and flushing of your central heating.
    3. Installation of your new boiler.
    4. Ensuring that all boiler components are functioning correctly

    With MML Plumbing, you can have confidence in knowing that your new installation will be carried out safely and professionally, maximizing its efficiency and performance.

    How do I get a boiler installation quote?

    It’s quick and easy to get a boiler installation price from MML Plumbing online. Just enter a few information into our online installation calculator, and you’ll get a quote right away for your new installation.
    Call 0208 355 0840 to talk to one of our heating advisers if you have any questions or want to talk about your choices. We want you to make the best choice for your house and heating needs.

    A picture of MML Plumbing's boiler installation process

    We provide affordable boilers

    We know that replacing your boiler can cost a lot of money, that’s why we have a variety of boilers for every income. Our range of efficient boilers has something for everyone, whether you’re on a tight budget and need to replace an old boiler or want the latest model with all the latest features.

    You can price up and buy a new boiler online with installation included

    These days, ease of use is very important in our busy world. So, MML Plumbing makes it simple to find out how much a new gas boiler costs and buy it online, with fitting already taken care of.

    With our online boiler quote calculator, you can get a set price for installing a boiler in just 20 seconds. This way, you can make an easy decision based on accurate information. After you agree to the price, you can take it easy and let them handle the rest.

    Combi boiler installation process– Step-by-Step Guide

    The process begins with removing your existing boiler, followed by a thorough cleaning and flushing of your heating system.
    Once the system is clean, our expert Gas Safe registered engineers will install your new combi boiler. 

    gas boiler replacement by our gas engineer

    How to get a boiler fitted tomorrow

    If you need your new boiler installed quickly, MML Plumbing is at your service. Our boiler installation service in Barnet is available with next-day delivery and installation. To take advantage of this first installation date, orders need to be placed before 8 a.m. during colder months and 9 p.m. during warmer months.

    Local Gas Safe Registered Engineer 

    For your home’s heating system, entrusting qualified professionals is of paramount importance. MML Plumbing’s local Gas Safe engineers have the expertise and experience necessary to ensure that your installation is carried out safely and efficiently.

    Types of Boilers to Consider 

    While selecting a new boiler for your home, it’s vital to explore the available options. Each boiler type has its own set of advantages and disadvantages

    Combi Boilers

    Combination boilers are an ideal option for small to medium-sized homes, as they provide:

    • Heating and hot water from a single unit
    • No need for a separate hot water tank or cold water storage tank!
    • Compact and efficient design
    • On-demand hot water
    • Reduced energy bills and carbon footprint

    These features make combi boilers a popular choice for many homeowners.

    When selecting a combi boiler, consider the output of the boiler to ensure it can meet the heating and hot water demands of your home.

    System Boilers

    A key component of a central heating system, is a good choice for homes with multiple bathrooms, as they require a hot water cylinder to store hot water but don’t need a separate cold water tank. These boilers are more suitable for larger households, where hot water demand may be higher.

    When considering a system boiler, keep in mind that the installation may be more complex and costly due to the need for a hot water cylinder.

    Conventional Boilers

    The conventional boiler, also known as heat only or regular boiler, is a traditional type of boiler that provides hot water to radiators and hot water taps but not on demand. These boilers are best suited for older homes with existing heating systems, where it may be more practical and less disruptive to maintain the current arrangement.

    Regular boilers can be less energy-efficient than a combi so it’s important to weigh the pros and cons before making a decision.

    Energy Efficiency and Boiler Selection

    Choosing an efficient boiler benefits the environment slashes your energy bills, and enhances your home’s overall comfort. 

    When choosing a new boiler, consider factors such as:

    • Boiler size and kW output
    • Hot water and heating needs
    • Size of the home
    • Number of bathrooms and radiators

    A-Rated Boilers

    A-rated boilers are highly efficient, typically rated as A or above on a scale from A to G, and have an efficiency of at least 90%. 

    When selecting an A-rated gas boiler, consider factors such as the size of your home, the fuel type, the type of the gas boiler, the cost of installation, and the warranty provided.

    Smart Controls

    These controls allow you to set schedules, adjust temperatures, and monitor energy usage, providing greater control over your home’s heating system and helping you optimize your energy bills. Thermostatic radiator valves can also be controlled with smart TRV heads!

    Reliable Gas Engineers

    The New Boiler Installed Tomorrow

    Are you looking to replace your heating system? Select MML Plumbing for expert boiler installation services. Our skilled technicians will ensure a smooth and effective installation, providing you with a steady supply of hot water and comfortable warmth. Benefit from the convenience and space-saving features of a new boiler. Get a free quote from us today!

    A picture of buying a new boiler online with installation included

    We cover the following areas in Barnet

    MML Plumbing is proud to serve the community of Barnet, offering gas-safe installation services to residents in various areas, including:

    Frequently Asked Questions

    In this section, we’ll tackle some common queries about boiler installation, equipping you with essential insights for informed decision-making about your home’s heating system.

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