New Boiler for Home Extension in Surrey: What You Need to Know
18th October 2026
Your trusted local, family-run boiler services company for over 50 years
Small enough to care, big enough to cope
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Proud sponsors of Sutton United FC
Our Heritage & Values
Founded in 1970s, Rowlen is a trusted independent, still a family-run heating and plumbing business serving London and Surrey,
Over the decades, we’ve grown to become a leading name in boiler installations, maintenance, and aftercare—while preserving the family values and personal touch that set us apart.
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Boiler Installation
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Boiler Service
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Private: Heat Pump Installation
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Pool Boilers
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Commercial Boilers
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Plumbing
We’re Local, Not National
A frequent complaint about large national companies is their limited number of local engineers, which makes getting help difficult when your boiler fails after an installation. We only hire local engineers and offer our services exclusively in our local area. This ensures a faster response time and greater peace of mind for our customers.
- Our Own Engineers
Our courteous, friendly, and tidy engineers can get to you within 24 hours, arriving at precise times, in Rowlen uniforms and branded van - Transparent and Straightforward Pricing
We offer upfront estimates and detailed quotes to ensure you understand the costs associated with our services. - Same day response
We respond to your call and attend your service within the hour wherever possible (subject to availability.) - No Big call centers you won’t be kept waiting
connect with us directly and immediately, you aren’t just a number - 12 Month Guarantee
We complete all jobs to the highest standards in both workmanship and service, which is why we can offer a 12-month guarantee on all of our work.
Highly Rated on Google
We are proud to be highly rated on Google for boiler installations, boiler servicing, and repairs across London & Surrey. Excellent customer service and fast responses time is at the heart of our work, and our dedication has earned us accreditation from leading boiler manufacturers like Vaillant, Worcester Bosch, and Glow-worm.
We have had many opportunities to get involved with our local community and we have enjoyed taking part in and supporting local charities and community events. We are proud of our contributions we have made by donating time, funding and prizes and also hosting events for charities and community organisations.
We are now sponsoring our local football team Sutton United demonstrate our ongoing commitment to support and invest in the areas we serve.
Our boiler services have been rated 5 stars from 300+ customers
Help & advice
Take a look at our helpful articles, tips and advice.
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11th October 2026
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Replacing Boiler With Heat Pump? 10 Questions to Ask First
4th October 2026
Worried of Boiler Using More Gas? 7 Reasons Why
1st October 2026
Boiler Winter Checks: 8 Ways to Get Ready for Winter
27th September 2026
Our promise
Your satisfaction and peace of mind is our highest priority. We have built our reputation on trust and customer satisfaction throughout London, Surrey, and take an enormous amount of pride in running our business with a hands-on and personal approach. You will always speak to a member of our friendly, reputable team – never a call center whether you need a boiler service, boiler repair, boiler installation or plumbing emergency we have you covered.
We complete all jobs to the highest standards in both workmanship and service, which is why we can offer a 12-month guarantee on all of our work domestic & commercial. As we truly believe in the quality of our work if any problems should arise within a year, we will return to ensure everything is as it should be.
We aim to make all appointments convenient for you and offer flexible timings to suit your schedule. Our competitive pricing is fair and transparent, and we provide free no no-obligation quotes on new boilers and impartial advice.
A significant proportion of our work is for loyal, returning customers who mean a lot to us. After any initial meeting, we will strive to build a trusted relationship for life. Your priorities are always put first, however small or large your project. With Rowlen you are in safe hands with a local team you can trust.