











Boiler Installation in Surrey
Heating your home has never been this easy with a reliable boiler installation service performed by our trusted Gas Safe registered engineers in Rowlen.
When you choose Rowlen, you get to enjoy the results of our high quality expert service. Plus, we offer a wide range of top-rated boilers from leading brands, giving you the best options to provide safety and comfort in your homes.
Why Choose Rowlen
Exclusive In-House Engineers
We are a heating company that values the highest standards of our work. All our boiler engineers exclusively work with Rowlen; no subcontracts!
Expertise Across Brands
Our Gas Safe engineers are expertly trained to install gas boilers from leading brands such as Glow Worm, Vaillant, Ideal Boilers, Worcester Bosch, Baxi Boilers, and more.
Transparent and Straightforward Pricing
We offer upfront estimates and detailed quotes without any hidden costs to ensure our customers understand the costs and many benefits associated with our services.
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 to the highest standards in our workmanship, which is why we offer a 12-month guarantee in every boiler service.
How it Works with Rowlen
Face to Face Quotes
Our team will work with you and arrange a final site survey appointment that fits your schedule. We will assess the size of your property and your budget including your heating and hot water needs to determine the right boiler that best suits your home. We will then provide a fixed price quote for the expected boiler installation cost.
Installation
We make the work easy for you. After securing all the necessary permits, our boiler engineers 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 every component is working properly to avoid any future boiler problem.
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. Our friendly team will address all of your concerns so feel free to ask any questions; we also offer service plans after!
When to Replace Your Boiler
Is your old boiler giving you the cold shoulder? Don’t wait for a total boiler breakdown! We list down the tell-tale signs to watch out for when it’s time to book for a boiler replacement.
Choosing the Perfect Boiler
It’s time to book for a cosy upgrade and keep your home warm and toasty all year round. Find out how to pick the boiler that’s just right for your home sweet home.
Benefits of a New Boiler
Discover the amazing perks of installing a new boiler, from cutting-edge efficiency and lower energy bills to a more comfortable and eco-friendly home.
How to Save Energy
Go green and save yourself from the horrors of high energy bills. Check out these tips to make the most of your new boiler!
Fully Accredited for your peace of mind









Get an instant online quote it minutes
If you'd like an instant online quote - click the arrow and you can use our online tool.
Boiler Installation FAQs
How long does it take to complete standard new boiler installations in Surrey?
The time it takes to install a new boiler can really depend on a few different factors. For simple installations, it might be done in just one day. However, if the job is more complex—like boiler replacements involving a different type of unit, or if the current setup needs some modifications—it could take up to three days.
The type of boiler you choose also plays a role; installing a combi boiler is quicker compared to conventional boiler installation. Overall, while most installations fall within the one to three-day range, the exact timing will depend on your specific situation.
After the assessment, the heating engineer will inform you of the expected duration of the installation process and the expected boiler installation cost.
Do you install all types of boiler?
Rowlen provides services specifically for gas boilers only. All our Gas Safe engineers are all qualified professionals that work with all types of gas boilers such as system boilers, conventional boilers, and combi boilers.
Whether you wish to have a Glow Worm combi boiler or a new Worcester Bosch system boiler installed, our boiler fitters 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 to suit your specific needs. When you choose us, you can trust that your heating system is in capable hands, regardless of its type.
Just a heads-up, though! We don’t service oil boilers, LPG (liquified petroleum gas) boilers, and electric boilers.
How do I know which type of boiler best fits my home?
Combination boilers, or combi boilers, are space-saving and energy-efficient, ideal for small to medium homes as they combine hot water and heating in one unit. On the other hand, regular boilers, though reliable and suited for larger heating needs, require more space. System boilers are great for larger homes with multiple bathrooms and will need hot water cylinders. Electric combi boilers offer a compact, green alternative for homes without gas, while oil and LPG boilers are perfect for off-grid homes, needing a storage tank for fuel.
Rowlen specialises in installing gas boilers and after conducting free survey in your property, our engineers will help guide you in choosing the right boiler for your property in Surrey.
When is the right time to replace your boiler?
A domestic boiler typically lasts around 15 years, but this can vary with maintenance. Poorly maintained boilers may need replacing sooner, while well-maintained ones can last longer. Boilers over 15 years old often become inefficient, leading to higher energy bills and increased risk of breakdowns. Instead of waiting for issues, consider upgrading now. Our qualified engineers ensure a smooth installation process, giving you an efficient heating system and peace of mind.
How do I avoid the need for frequent boiler repairs on my newly installed boiler?
Although it does not totally remove the possibility of a breakdown, a regular boiler servicing is a cost-effective preventative maintenance that can help you avoid having to book too many emergency boiler repair service. Here in Rowlen, we offer an annual service to help you keep your boiler’s performance in its optimum efficiency and reduce its chances of unexpected breakdowns.
Tucking away cash every year to book for a professional service is a small price to pay in exchange of your home’s warmth, safety, and comfort. After all, well-maintained heating systems have high energy efficiency, making you save on high energy bills.
When you book for a boiler maintenance, our experienced heating engineers can easily identify potential issues before they become major problems, helping you avoid a more expensive repair. Moreover, a regular boiler servicing is highly recommended by most boiler manufacturers to keep your warranty valid.
What other boiler services do you offer in Surrey?
Rowlen provides a wide range of boiler services in Surrey to meet all your heating and plumbing needs, from tailored installations that boost energy efficiency to reliable repairs for any issue, working with top manufacturers. Our annual servicing ensures your boiler operates at peak performance, preventing breakdowns. If your boiler is old or damaged, we’ll provide expert advice and guide you to the best replacement model for your needs.
In addition to boiler services, we conduct comprehensive checks and maintenance of your central heating system, ensuring your system functions properly. Our heating engineers also perform thorough gas safety checks and issue gas safety certificates for landlords and property owners, ensuring compliance with legal safety standards. We also offer a range of plumbing services, from fixing leaks to installing new fixtures, performed by our expert local plumbers.