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Switch into a modern, more energy-efficient boiler that helps you save more without losing your comfort. Choose from our wide range of top-rated boilers from leading manufacturers in the UK, installed by our team of accredited Gas Safe registered engineers.
We know that choosing the right boiler can feel overwhelming, but we are here to make the process simple and stress-free. Our team of skilled professionals is ready to provide expert advice, helping you find the best heating solutions for your specific needs.
Rowlen offers the best local boiler services in Northolt. So whether you’re up for boiler replacements or full installation for your new home, you can count on our excellent service. We make customer satisfaction our top priority, aiming to make sure your new boiler does its job in keeping your home safe and comfortable.
Why Choose Rowlen
Exclusive In-House Engineers
We are a heating company that values quality service that is known of Rowlen. All our gas engineers exclusively work with us; no subcontracts!
Expertise Across Brands
Our Gas Safe engineers are expertly trained to install boilers from various brands such as Vaillant Boilers, Honeywell Boiler, Glow Worm Boiler, Ideal Boiler, Worcester Bosch Boilers, Halstead Boiler, Baxi Boiler, and more.
Transparent and Straightforward Pricing
We offer upfront estimates and detailed quotes to ensure our customers understand the costs and many benefits associated with our services. No hidden costs!
Same-Day Response
We value your time. Our customer support will respond to your call and attend to your needs within the hour whenever possible.
12 Month Guarantee
We complete each job with the highest standards of top quality work, which is why we offer a 12-month labour warranty in all our services.
How it Works with Rowlen
Face to Face Quotes
Our team will work closely with you and arrange a final site survey appointment that fits your schedule. We will assess the size of your property, your budget, and your heating requirements to determine the type and brand of boiler that best suits for your home. We will then provide quick quote for the expected cost.
Installation
We make the work easy for you. After securing all the necessary permits, our gas boiler installers will carry out the installation process with very minimal disruption, including the removal of the old boiler if you booked for a replacement.
Testing
The heating engineer will run standard operational tests to make sure that the new boiler is connected to the heating system and all heating controls are working properly, listening to strange noises and watching out for any error code, to avoid any future boiler problems.
Support
Don’t worry, the engineer will demo all the controls of your new boiler! We will provide a handover pack with all the relevant documents for future boiler maintenance and support. We take pride of our after-sales services that is ready to address all of your concerns so feel free to ask any questions; we also offer service plans after!
Fully Accredited for your peace of mind









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Boiler Installation FAQs
How long does it take to complete standard new boiler installations in Northolt?
The time to install new boilers varies. Simple installations may take one day, while more complex jobs, like making modifications or switching to a different type, could take up to three days. The type of boiler plays a factor, as well. For example, a combi boiler takes less time to install compared to a conventional boiler. After assessing your situation, the heating engineer will provide the expected cost and duration of the entire process.
For boiler installation Northolt homeowners can rely on, choose Rowlen. Book online or reach us at 020 8395 8616 to get your free quote.
Do you install all types of boiler?
Rowlen provides services specifically for gas boilers only. We are one of the few recognised domestic and commercial heating companies who are qualified to install all types of gas boilers such as system boilers, conventional boilers, and combi boilers.
Whether you wish to have a combi boiler or a new central heating boiler installed, all our engineers have the knowledge and expertise to install it with accuracy and precision. We understand that each type has its own unique requirements so we tailor our approach in every heating service to suit the specific needs of your boiler. When you choose us, you can trust that your boiler is in capable hands, regardless of its type.
Just a heads-up, though! We don’t service oil, LPG, and electric boilers.
How do I know which type of boiler best fits my home?
Choosing the right boiler can be tricky especially with the stream of new, modern boilers in the market. The perfect boiler for your home boils down to your specific needs, your budget, and the size of your property.
For small to medium homes, get a combi boiler system. Other than having better energy efficiency, combination boilers save space because of its compact design, combining hot water and heating in one unit.
On the other hand, conventional or regular boilers, though reliable, require more space since it has two separate tanks for hot and cold water These types are better suited for larger heating needs and homes with a traditional hot water system.
Furthermore, system boilers are more ideal for homes with multiple bathrooms, as these use hot water cylinders to meet higher demand.
Rowlen specialises in installing all types of gas boilers. After a free property survey, our expert engineers will guide you in selecting which among the boiler brands best fit your specific requirements and needs for your property in Northolt.
How do I avoid the need for frequent boiler repairs on my newly installed unit?
Although it does not totally remove the possibility of a breakdown, an annual boiler servicing is a cost-effective preventative maintenance that can help you avoid too many emergency boiler repairs.
Here in Rowlen, we offer an annual boiler service performed by our team of fully trained professionals to help you keep your boiler’s efficient functioning and reduce its chances of unexpected breakdowns, which can be a real hassle especially when it happens during the colder months.
Tucking away cash every year for your boiler’s routine maintenance is a small price to pay in exchange of your home’s warmth, safety, and comfort. When you book for our annual servicing, our heating engineers can easily identify potential boiler difficulties before they become major problems, helping you avoid the horrors of costly boiler repair service.
Moreover, most boiler manufacturers highly recommend a regular maintenance to keep your warranty valid. For regular servicing, boiler repairs, and other services, choose a professional service from Rowlen. Book online or reach us at 020 8395 8616.
Does Rowlen offer central heating services in Northolt?
Yes. Rowlen provides services for central heating systems across Northolt area, including full central heating installations, emergency repairs, and comprehensive servicing.
Our goal is to ensure that your central heating system operates at its optimal performance, reducing energy consumption and costs while maintaining a comfortable environment in your Northolt property. With the expertise of our dedicated team, all our customers can trust that their heating systems will be working efficiently, providing warmth and comfort.
Why are gas safety checks important?
A gas safety check is a regular safety inspection performed by a gas engineer to make sure your gas supply and every gas appliance works safely and are compliant to the industry standards.
These checks are of utmost importance for safety reasons if you own gas boilers since these help prevent dangers like gas leaks and carbon monoxide poisoning, helping to keep your property safe and secured.
Only a fully qualified Gas Safe registered engineer can perform this thorough check in compliance to the national safety standards. Plus, we’ll provide you with a gas safety certificate, which is a must-have for all landlords and property owners to meet the relevant regulations and other legal requirements for commercial properties.