Boiler Replacement London
If your boiler is outdated or keeps malfunctioning, it might be time to get it replaced. We at EICR CERT provide professional boiler replacement across London. A modern, new boiler will help you save energy, lower your bills, heat your home, and keep it secure all year round. Upgrading to a reliable system also gives you peace of mind, since you will not be left without heating or hot water. Our company is committed to making the experience easy, fast, and hassle-free. We are safety-oriented, efficient, and dedicated to giving you the comfort you deserve.
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Boiler Replacement Services in London
EICR CERT offers a comprehensive range of boiler replacement services across London. Whether you need a simple swap-out or a total system replacement, our expert crew is available to help. We work on all types of property—flats, residential homes, and business offices—and ensure that the right boiler is chosen for your needs. Our services include safe removal of the old unit, expert installation of the new system, and information on energy-efficient systems. We provide a seamless process from beginning to end, so you can sit back and have confidence in your new boiler installation.
Annual Boiler Replacement in London
If your system keeps breaking down, heating up slowly, or raising the energy bill, then it’s probably time to have a new one installed. Boilers 10-15 years old and older tend to be less cost-efficient to repair and more expensive. We recommend that you consider the ideal time to replace your boiler, so that your new boiler generates savings and operates safely. Occasional checks enable us to identify early warning signs and recommend replacement only when necessary.
Need That New Boiler?
If your boiler keeps having problems, is over a decade old, or your heating bills are too high, it might be time for a new one. Many people are unsure, but we’re here to help. At EICR CERT, we check your current system and explain your options clearly. We don’t rush you into decisions—you get honest advice based on what’s best for your home and budget. Boiler upgrades can increase safety, comfort, and savings in the long run.
Boiler Installation in London – Final Take
Here at EICR CERT, we take pride in providing high-quality boiler installation and replacement services across London. With local expert experience and fully qualified engineers, we have your new boiler installed safely, quickly, and for a fair price. We just recommend quality brands and efficient systems that suit your room. You can rely on clear communication and top-rated customer service throughout the entire process. From us, you get expert service, effective solutions, and lasting peace of mind.
Get Your New Boiler Quote Today
Ready for a new boiler? We make it easy to get a quote that will suit your needs at EICR CERT. You can choose a quick online quote or arrange a free home visit by one of our certified technicians. Both methods are easy, fast, and completely free. We believe in clear pricing and good service, with no hyperbole or surprises. Begin your boiler replacement journey today with a quote tailored to your budget.
Book a Free Home Visit
Need a more detailed quote? We offer free home visits in London. A member of our trained technicians will visit your home, examine your current boiler, and assess your heating needs. This means we can suggest the ideal new boiler for your property. We’ll answer your questions and explain everything in a straightforward way, without pressure or rush. The consultation is brief, pleasant, and provides a clear picture of what to expect, allowing you to make a well-informed decision.
Get an Online Estimate
Need a rough idea of prices? Use our simple online calculator for an instant boiler quote. Simply enter a little information about your home and current system, and we will give you an immediate price range. It’s fast, it’s free, and perfect if you are only starting to consider replacing your boiler. At EICR CERT, we’ve made it easy to take that first step—no calls, no calls to the maintenance teams, just a few clicks to get started.”.
Fixed Price Online Quote
Nervous about surprise bills? With EICR CERT, you don’t need to be. When we give an online quote, the cost is fixed—no extras or surprise costs later on. We operate at transparent pricing so you can see the full amount you pay upfront before the work begins. Whether you opt for online estimation or a home visit, we hold the agreed price constant. It’s an integral component of our professional, fair service promise every single time.
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Types of Boilers We Install in London
At EICR CERT, we install major boiler models to suit different houses and heating needs. No matter if you have a small flat or a large family house, we will guide you to the ideal system. We have combi, traditional, and system boilers available to us, the highest quality brands. Each of these operates in a different way, so you must select the one that suits your room, water usage, and price range. We’ll help make that decision an easy one with expert advice and a trusted installation throughout London.
Combi Boilers
Combi boilers are perfect for smaller apartments or houses. They don’t need a water tank or cylinder, which is convenient in terms of conserving space. Combi boilers heat water directly when needed, meaning you only use energy when you need to. That means better efficiency and lower bills. We recommend combi boilers at EICR CERT if you want instant hot water, efficient heating, and easy installation—all packaged in one compact unit.
Conventional Boilers
Conventional boilers are ideal for large or old homes with a hot water tank and cold water storage already installed. They can simultaneously heat up multiple taps, which is great for big families. They are also ideal if your home is less water-pressure-wise. EICR CERT handles conventional boilers with care so that they blend seamlessly into your existing system.
System Boilers
System boilers are suitable for homes that need a lot of hot water daily. They use a hot water cylinder but don’t require a separate cold water tank, making them easier to install than conventional designs. System boilers deliver high-pressure water and can feed multiple bathrooms at the same time. We recommend system boilers for medium to large homes looking for effective, dependable heat without major setup modifications at EICR CERT.
How Much Does Boiler Replacement Cost in London?
The cost of a boiler replacement in London is determined by several important factors. These factors include the type of boiler you choose, the size of your home, and the complexity of the installation. For example, a simple like-for-like swap is always cheaper than installing your whole system. At EICR CERT, we offer transparent and fair prices with no hidden extras.
If you need a combi, system, or conventional boiler, we’ll give you a detailed breakdown of costs before any work is done, so you know exactly what you’re getting.
Combi Boiler Replacement Cost in London
To fit a replacement combi boiler in London ranges from £1,800 to £2,800. This is reliant on make, boiler size, and ease of installation, but prices do vary. It will be more expensive if it is an easy swap over rather than fitting in another location. EICR CERT gives fixed-price quotes and also includes installation, safety checks, and system flushing, so you won’t be in for any shocks down the line.
System & Regular Boiler Replacement Cost
System and conventional boiler replacements usually range from £2,000 to £3,500. These systems often include a hot water cylinder or separate tanks, which can affect the overall price. The cost also depends on the size of your home and your heating needs. At EICR CERT, our quotes cover everything from removing the old boiler to fitting the new one, plus any adjustments needed to your pipework or water tanks.
Boiler Conversion Cost in London
A changeover boiler—e.g., from a system boiler to a combi—takes longer and will be in the range of £2,500 to £4,000. This is because it involves extra work, e.g., tank removal, pipe renewal, and heating system realignment. While conversions are more costly to initiate, they save space and improve efficiency in the long run. At EICR CERT, we spell it all out in plain English, so you can pick what is right for your house and pocket.
Boiler Finance Options Available
At EICR CERT, we make it easy to pay, so getting a new boiler is that much easier and affordable. You pay the full price, spread the payment over months, or get a buy-now-pay-later plan. We work with established finance providers to offer you solutions that fit your budget. All our solutions have clear terms and no hidden fees. Regardless of whether you prefer keeping the monthly payments low or paying the full amount upfront, we can help you decide the optimal way to finance your boiler replacement.
Spread the Cost Monthly
If paying in one lump sum is not your thing, we have monthly payment plans to assist. You can pay for the price of your new boiler in simple monthly installments. This makes it possible for you to get the heating unit you need without the inconvenience of a large lump sum. We keep it easy at EICR CERT—apply fast and get fast approval, typically with low or no interest, depending on the plan.
A Range of Loan Options
We provide a variety of term financing s of finance for individual needs. You may choose terms ranging from 12 to 24 months, shorter terms, or terms up to 10 years, depending on your affordability. All the lending options are explained in plain language before you make your commitment, without any hidden additional fees buried in the fine print or unknown fees. At EICR CERT, we work together with reputable lenders to make you feel confident and well-advised at all times.
Or Pay in Full
Don’t enjoy handling finance? You can pay in one lump sum with no extra charge. Easy, straightforward, and reassuring that the lot is paid for in one go. Here at EICR CERT, we accept all types of payment and have a full invoice with no extra charges. It’s the most preferred choice for those who want to pay for their boiler replacement in one go, with no payments to be made.
Why Choose Us for Boiler Replacement in London
This is something we’re proud of at EICR CERT – being a name you can trust for boiler replacement in London. We possess a wholly qualified team, and strong industry accreditations back us. We pride ourselves on customer satisfaction, providing expert guidance, professional fitting, and honest pricing. Our reputation is built on quality service, transparent communication, and real results. With thousands of successful installs and excellent feedback, we’re a company you can trust. From minor improvement to complete system replacement, we’re here to offer safe, efficient, and reliable service every time.
We’re a Which? Trusted Trader
EICR CERT is a Which? Trusted Trader—it’s a sign of distinction that shows we are passionate about quality and customer care. To become a Which? Trusted Trader, companies are put through their paces, with inspections on service, reputation, and professionalism. Being part of this scheme is proof that we operate to high standards in all areas, giving you extra confidence when you select us for your boiler replacement.
Only the Best Boiler Suppliers
We work with top-of-the-line boiler manufacturers that are known for reliability and performance. We only install systems from established brands like Worcester Bosch, Vaillant, Ideal, and Baxi at EICR CERT. These organizations are known for energy efficiency, long warranties, and higher quality construction. By employing the finest products on the market, we guarantee your new boiler is built to last—and does just what you need it to do.
Thousands of Happy Customers in London
We have helped thousands of homeowners and landlords throughout London with boiler needs. We establish the trust of our customers since we bring fast, friendly, and dependable service each time. We’re thrilled with our many five-star reviews and return business. At EICR CERT, we hear your needs and make you happy with each part of the process—from quote to last install. Your happiness is what drives us.
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What’s Included in Our Boiler Replacement Package
When you choose EICR CERT boiler replacement, you’re not just getting an installer- you’re getting a full, professional experience from start to finish. Our package includes a first consultation to go over your needs, specialist advice on the best boiler for your home, and full installation by qualified engineers. We also dispose of your old boiler safely and ensure your new system is running flawlessly. We provide support and aftercare once installed so that you aren’t left on your own. It’s all covered—no hidden charges, just fair service that you can trust.
Longer Warranty
Every boiler that we install comes with a long manufacturer-backed guarantee, so you can sit back in the years to come. Most models come with warranties of between 5 and 10 years, including labor and major parts. At EICR CERT, we only install the most trustworthy brands that stand behind what they do. That means you’re not just getting an excellent installation—you’re taken care of far down the line.
Installation by Gas Safe Engineers
Safety. It’s our top priority. All our boiler replacements are done safely and legally by fully qualified, Gas Safe registered engineers. What this means is that your installation is maintained to the highest legal and safety standards. EICR CERT. We go to every extent to ensure your new boiler is correctly installed, performs well, and warms and makes your home safe. You can trust our professionals to get it right.
Free Removal of Old Boiler
Don’t hassle with how to get rid of your old boiler—leave it to us. At EICR CERT, the removal of your old system is included in the price. Our engineers will disconnect, remove, and responsibly dispose of your old boiler safely and in an environmentally responsible way. No extra cost or hassle—just another way we make your boiler replacement trouble-free and stress-free.
Leading Boiler Brands We Work With
At EICR CERT, we install boilers from only well-established and trusted brands. We believe that quality starts with the product, so we have taken it upon ourselves to work with some of the most trustworthy boiler brands in the UK. These brands are well known for first-rate efficiency, durable performance, and strong guarantees. Regardless of whether you require advanced features, budget-friendliness, or long-term cost savings, we have the perfect option for your home. Our expert team will help you determine the best brand and model for you to accommodate your heating needs and price range.
Worcester Bosch Boilers
Worcester Bosch is among the most popular boiler brands in the UK—and for a good reason. They are popular for reliability and energy efficiency, and these boilers are a top pick among homeowners. They come with long warranties, strong customer service, and high-performing capabilities. We at EICR CERT suggest Worcester Bosch to homeowners who want tried-and-tested quality and long-lasting peace of mind.
Viessmann Boilers
Viessmann boilers are built using sophisticated German technology and recognized for their long-term performance. They offer excellent efficiency, advanced controls, and new-generation designs that are extremely apt for residences of all sizes. We often recommend Viessmann to customers seeking a high-tech, energy-saving solution with excellent durability.
Alpha Boilers
Alpha boilers are a great choice if you require value and performance. Alpha delivers efficient heat at a fair price with strong UK service and support to back it. The majority of London homes count on Alpha for simple, efficient heat without the high-end price. We always recommend Alpha at EICR CERT to customers seeking efficient performance at a lower price.
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Have Questions About Boiler Replacement?
We know replacing your boiler can feel overwhelming, especially if it’s your first time. That’s why we’re here to help. Whether you want technical advice, quote comparisons, or help choosing the right system, our expert team is just a phone call or click away. You can call us for immediate advice, use our live chat for quick questions, book a free home survey, and get an instant online estimate. We’re committed to fast response times, honest answers, and helpful service.
Complete Heating & Boiler Care
Apart from routine boiler servicing, EICR CERT provides comprehensive heating system maintenance throughout London. We repair faulty boilers, upgrade systems to enhance efficiency, and conduct comprehensive checks to ensure your entire heating system functions optimally as a unit. Whatever needs fixing or installing, our experts are here to help you have a warm, cozy home throughout the year with efficient, professional service.
Areas We Cover in London
EICR CERT provides boiler maintenance to all London boroughs, with convenient appointment times to suit your lifestyle. We have a local workforce that responds quickly to calls, whether you are in central London or the outer boroughs. We understand the importance of rapid service, and being city-wide means that you get fast, reliable boiler care wherever you are in London.
Frequently Asked Questions (FAQs)
How do I know if I need a new boiler?
If your boiler is over 10–15 years old, breaks down frequently, makes odd noises, or is causing high energy bills, it might be time to replace it. An upgrade can improve efficiency and save you money in the long run.
How long does a boiler replacement take?
In most cases, a standard replacement (like-for-like) can be completed in one working day. More complex installations or boiler conversions may take 2–3 days, but we’ll always let you know in advance.
Is financing available for boiler replacement?
Yes. We offer several finance options to suit different needs, including 0% interest, deferred payments, and long-term loans. Speak to our team to find out what you’re eligible for.
Do you remove the old boiler?
Yes. Every installation includes full removal and disposal of your old boiler and any tanks or associated parts, at no extra cost.
Will I get a warranty with my new boiler?
Absolutely. Our boilers come with up to 12 years of manufacturer-backed warranty, covering parts and labour. We’ll register the warranty for you and provide all documentation.
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