When it comes to heating, plumbing, and home services, choosing the right company can make all the difference. You want a team you can rely on, engineers who are both skilled and approachable, and a service that feels personal rather than corporate. That is why so many customers leave excellent Carshalton Boilers reviews.
Over the past 50 years, Carshalton Boilers has grown from a small local company into one of Surrey’s most respected names in heating and plumbing. Today, we are proud to be a trusted local boiler company, known for our family values, strong customer service, and expert care. Here are some of the reasons people continue to choose us.

Local Knowledge and Dependable Service
As a business rooted in Carshalton since 1963, we know the area and its homes inside out. From traditional houses in Sutton to modern apartments in Kingston, we have worked with just about every type of property across Surrey and South London. That knowledge allows us to provide practical solutions tailored to each home.
Customers also value our dependability. Because we cover a wide local area – from Banstead and Croydon to Epsom, Reigate, and beyond – our engineers are always close by. We let customers know when we are on our way, and we always aim to respond quickly in emergencies. Having a local, family-run company nearby gives peace of mind that help is never far away.
A Long History and Strong Reputation
Search for Carshalton Boilers reviews on Checkatrade or Which Trusted Traders, and you will find consistent praise for professionalism, reliability, and friendly service. These reviews reflect our long history in the community.
The company was originally launched as Westroll Ltd in 1963. In 1990, it became Carshalton Boiler Services Ltd under new ownership. Since then, the business has continued to evolve. When John Temple joined his father Rodger, in 2007, he focused on improving customer service and bringing in modern technology. That combination of tradition and progress is still at the heart of the business today.
For customers, this means the reassurance of a company with over 50 years of experience, backed by a commitment to innovation and continuous improvement.
Family-Run Values and Dedicated Customer Service
Carshalton Boilers remains proudly family-run, with family values at its core. We believe in treating every customer as if they were a neighbour. That means being approachable, respectful, and always willing to explain our work clearly.
Our office team plays a big role in this. They are always on hand to answer questions, book appointments, and provide updates. Customers often tell us they value the personal service, whether it is a friendly phone call confirming an engineer’s arrival or the reassurance of speaking to someone who knows their history with us.
This family-driven approach is also reflected in our loyal customer base. Many families have been with us for years, trusting us to look after their heating and plumbing needs season after season.
Professional Expertise and a Wide Range of Services
Of course, people do not just use us because we are friendly. They use Carshalton Boilers because we offer professional expertise across a wide range of services.
- Boiler servicing and breakdowns: We carry out annual servicing and safety checks to ensure boilers run safely and efficiently. If something goes wrong, our engineers are trained to diagnose and fix problems quickly.
- Boiler installations: We are Worcester Bosch Accredited Installers, which means we can supply and install some of the best boilers on the market. Our installation team handles everything from single replacements to full central heating systems.
- Plumbing services: With over 50 years of experience, we tackle all aspects of domestic and commercial plumbing, from simple leaks to complete bathroom installations.
- Gas appliance connections: Need a new cooker or hob fitted? We connect appliances safely and professionally, checking everything before we leave.
- Electrical services: Our qualified electricians carry out testing, planned works, and emergency call-outs for both private and commercial customers.
- Cover plans: Customers appreciate the option to spread the cost of servicing and repairs with our tailored cover plans.
This comprehensive range means customers only need to make one call, whether it is plumbing, heating, electrical, or safety inspections for landlords.
Qualified Engineers and Guaranteed Work
Another reason customers trust us is our team of skilled engineers. All of our engineers are Gas Safe registered, and we also hold OFTEC certification for oil boilers and tanks. We are SafeContractor approved, which shows our commitment to safety and high standards.
We are proud to be a Worcester Bosch Accredited Installer, giving customers access to excellent products and extended guarantees. Every job we carry out is backed by our workmanship guarantee, so customers know their investment is protected.
Whether it is a landlord needing a Gas Safety Inspection, a homeowner wanting electrical PAT testing, or a family requiring urgent boiler repairs, our qualified team can handle it all with professionalism.
Fair Prices and Lasting Value
Carshalton families also choose us because of our approach to pricing. We provide clear, upfront quotes with no hidden extras. Customers always know what they are paying for, and why.
Our services are designed to deliver real value. For example, an annual boiler service costs just £95. It is a small investment that helps keep boilers safe and efficient, often saving money by preventing breakdowns and reducing energy bills. With flexible cover plans available, households can spread the cost of maintenance while enjoying the reassurance of knowing they are protected year-round.
So why do people use Carshalton Boilers? Because we combine family-run values with professional expertise. From our long history and positive Carshalton Boilers reviews to our wide range of services and trusted engineers, everything we do is focused on giving customers confidence and peace of mind.
As a trusted local boiler company, we are proud to have been part of the Carshalton community for over 50 years. Whether it is boiler servicing, plumbing, electrical work, or installations, we approach every job with the same care, skill, and dedication.
Contact us today to find out why so many households and businesses already rely on Carshalton Boilers, and how we can help you too.

