
Boiler Installers In London
Get a new energy-efficient boiler installed by experts in London
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Saturday: 9 am–3 pm Sunday: Closed
We cover all of North London, North West London, west london and South West London
Landlord Building Certificates, 130 Blenheim Rd, Harrow HA2 7AA
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Boiler Installation and Maintenance
Why Installing a New Boiler is a Smart Investment
Upgrading to a new boiler ensures your heating system is modern, efficient, and reliable. A professional boiler installation helps reduce energy bills, improve heating performance, and ensure compliance with the latest safety standards. Investing in a new boiler can also enhance your property’s value and provide peace of mind for years to come.
Is your boiler outdated or unreliable? Don’t wait for it to break down—schedule a professional boiler installation today and enjoy a warmer, more efficient home or property.
Who Benefits from a New Boiler Installation?
Homeowners:
A new boiler can drastically reduce energy consumption, cutting down on utility bills while keeping your home warm and comfortable. Modern boilers are quieter, more efficient, and take up less space, making them an excellent upgrade for any household.
Landlords:
Installing a new boiler ensures compliance with legal safety requirements, provides reliable heating for tenants, and reduces the likelihood of emergency repairs. A high-performing boiler can also increase tenant satisfaction and make your property more appealing to renters.
Businesses:
For businesses, a reliable boiler is crucial to maintaining a comfortable environment for employees and customers. Upgrading your system can prevent heating disruptions, lower operational costs, and demonstrate a commitment to sustainability.
How We Install a Boiler
Understanding the boiler installation process helps you feel confident in your investment and ensures your property’s heating system is installed to the highest standards. Below is a breakdown of the key steps involved in our professional boiler installation process.
Assessment
Our process starts with an in-depth consultation to understand your heating needs. Whether you’re a homeowner upgrading your boiler, a landlord ensuring tenant compliance, or a business seeking a reliable system, we’ll recommend the right boiler for your property, focusing on efficiency and cost-effectiveness.
Remove Old Boiler
We begin by safely disconnecting and removing your old boiler. This includes draining the system, isolating gas and water supplies, and disposing of the old unit in an environmentally friendly manner.
Prepare Heater System
Before installing the new boiler, we check and update your heating system components as needed. This includes inspecting pipework, valves, and radiators to ensure they’re compatible and efficient. We also install or update system filters to protect the new boiler from debris.
Installing The New Boiler
Our Gas Safe-registered engineers expertly install the new boiler, connecting it to your heating and water systems. The boiler is mounted and aligned correctly, and all connections are made to ensure optimal performance.
Flue and Ventilation Set Up
A key safety step involves installing or updating the flue to safely expel harmful gases, such as carbon monoxide, from the property. We also ensure ventilation is adequate and meets UK safety standards, keeping your property safe and compliant.
Testing and System Config
After installation, we carry out comprehensive tests to confirm your boiler operates safely and efficiently. This includes checking gas pressure, water flow, and thermostat functionality. We also program your heating controls to suit your specific requirements.
Handover and Certification
Once everything is complete, we’ll issue an installation certificate, confirming compliance with UK safety regulations. For landlords, this is essential for meeting legal obligations. Our engineers will then walk you through how to operate the boiler and answer any questions you have.
Best Prices On a New Boiler
Don’t miss out on our best prices on a new boiler

When Do You Need a New Boiler?
Knowing when to replace your boiler can save you from unexpected breakdowns, costly repairs, and inefficient heating. Here are the key signs to look for:
1. Your Boiler is Over 10-15 Years Old
Boilers typically have a lifespan of 10 to 15 years. If yours is reaching this age, it may no longer operate efficiently or meet modern safety and energy standards. Upgrading to a newer model can significantly reduce energy bills and improve reliability.
2. Frequent Breakdowns and Repairs
If your boiler constantly requires repairs or breaks down frequently, it’s time to consider a replacement. The cost of ongoing fixes can quickly add up, making a new boiler a more cost-effective option in the long run.
3. Rising Energy Bills
An aging boiler can lose efficiency, leading to higher energy consumption and rising bills. Modern boilers are designed with energy efficiency in mind, helping you save on heating costs while reducing your carbon footprint.
4. Inconsistent Heating or Hot Water
If your home isn’t heating evenly or you’re experiencing issues with hot water, your boiler may be struggling to meet demand. This is particularly important for landlords and businesses, where reliable heating is essential for tenant satisfaction and operational comfort.
5. Unusual Noises or Leaks
Banging, clunking, or whistling sounds are signs of a boiler in distress. Similarly, leaks can indicate internal damage or corrosion. These issues can worsen over time, so replacing the boiler is often the safest solution.
6. Outdated Technology
Older boilers may lack modern safety features, smart controls, or compatibility with energy-efficient systems like underfloor heating. Upgrading gives you access to advanced features that improve convenience and safety.
Why Replace Your Boiler?
A new boiler isn’t just about fixing problems—it’s an investment in:
- Energy Efficiency: Lower bills and reduced environmental impact.
- Reliability: Peace of mind knowing your heating system won’t let you down.
- Compliance: Meeting safety and efficiency standards, especially for landlords and businesses.
Ready for an Upgrade?
If your boiler is showing any of these signs, don’t wait for a complete failure. Contact us today to book a consultation and discover how a new boiler can transform your property’s heating system.

Legal Requirements and Compliance for Boilers
For landlords and businesses, complying with UK regulations is essential to ensure tenant and employee safety. By law, all boilers in rental properties must be installed and maintained by Gas Safe-registered engineers. Annual gas safety checks are mandatory to confirm that boilers are operating safely and efficiently.
For homeowners, while there’s no legal requirement for annual servicing, keeping your boiler in top condition ensures safety, efficiency, and compliance with warranty terms.
Landlords Must:
- Provide a valid Gas Safety Certificate annually.
- Ensure boilers are well-maintained and safe for tenants.
- Keep records of gas safety checks for at least two years

Does a New Boiler Increase Reliability and Longevity?
Absolutely. A professionally installed boiler provides consistent heating and hot water, eliminating common issues like cold radiators or fluctuating temperatures. Unlike older systems prone to breakdowns, a new boiler operates smoothly and requires less frequent maintenance, giving you reliable performance for years to come. Additionally, modern boilers come with warranties that further protect your investment.
Why Should You Consider Installing a New Boiler Now?
- Homeowners: Improve your home’s comfort, reduce energy bills, and invest in a heating system that enhances property value.
- Landlords: Meet legal safety standards, attract reliable tenants, and reduce repair costs.
- Businesses: Ensure a warm, efficient environment for employees and customers while lowering operational expenses.
Choose Expert Boiler Installation Services in London
Our Gas Safe-registered engineers provide bespoke boiler installation tailored to your property’s needs. From energy-efficient upgrades to compliance with safety regulations, we ensure your new boiler delivers lasting benefits.
Contact us today to book your boiler installation and enjoy safer, smarter, and more efficient heating.
Why Choose Us For Your Next Boiler?
Trust, and Customer Satisfaction
When it comes to installing a new boiler, selecting a service provider you can rely on is essential. Our team combines technical expertise with a commitment to delivering exceptional customer care, ensuring your installation process is seamless and stress-free. Here’s why we’re a trusted choice for boiler installations across London:
1. Qualified Gas Engineers
Our team consists of fully certified, Gas Safe-registered engineers with extensive experience in boiler installations. We strictly follow all UK safety regulations and industry standards to guarantee your new boiler is installed safely, efficiently, and in compliance with manufacturer guidelines.
2. Reputation For Excellence
We’re proud to be recognised as one of London’s most reliable boiler installation companies. Our clients, ranging from homeowners to landlords and businesses, trust us for our professionalism, attention to detail, and ability to deliver high-quality results every time.
3. Budget Prices
We offer competitive rates without compromising on quality. Our pricing structure is clear and upfront, ensuring you know exactly what to expect. Whether you’re upgrading a home heating system or managing multiple properties, our affordable solutions fit your budget.
4. Timely Service
We understand that time is critical when installing a boiler, especially during colder months. Our engineers work efficiently to complete installations on schedule, minimising any disruption to your daily life or business operations.
5. Customer Care

Supporting Services We Provide In Addition To Boiler Installations
Installs, Servicing, Repairs & Maintenance
Boiler InstallsBook a New Boiler||have Questions?
Most Frequently Asked Questions We Get Asked To Do With putting in a new boiler
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What Do Our Customers Say About their new boiler?
What Our Clients Say
Tracey V – Homeowner
London, UK
“I recently had a new boiler installed, and I couldn’t be happier with the service! The engineer was friendly, professional, and explained everything clearly. The installation was done quickly and with minimal disruption. My home is now much warmer, and my energy bills have already dropped. Highly recommend this company for anyone looking for reliable boiler installation in London!”.
Bill Bonekyn – Landlord
Knightsbridge, London
“As a landlord with several rental properties in London, finding a trustworthy company for boiler installations is a must. This team has been excellent from start to finish. They helped me choose energy-efficient models that suit my properties and handled the installations efficiently. My tenants are happy, and I’m reassured everything is fully compliant.”
Sanjit – Business Owner
Hammersmith, London
“Our office heating system was outdated, and we decided to upgrade to a new boiler. The installation was seamless, and the engineer worked around our schedule to minimise disruption to our workday. The new system is so much more efficient, and the team even gave us tips to keep it running smoothly.”
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Boiler Installation Enquiry Form
Use this form to enquire about our boiler installation services. Please provide your contact information and any specific requirements you have so we can assist you effectively. Our team will get back to you promptly to discuss your needs and provide you with a detailed quote.