TRUST YOUR LOCAL HEATING EXPERTS IN HARPENDEN
Who We Are
Welcome to KTH Services Ltd, your local heating experts in Harpenden. Operating throughout St. Albans and Harpenden, we cater to all domestic and business clients' central heating systems, gas services, and central heating plumbing requirements. Established in 1985, we have the knowledge and expertise needed to ensure you receive nothing but the best service.
Our Story
Our reputation has been developed through hard work and reliability, which is why we are the area's number one choice for central heating and gas-related work. Our team of experienced engineers are dedicated to providing a high-quality service that is second to none.
Our Services
At KTH Services Ltd, we offer a wide range of services to meet your central heating and gas needs. Our services include:
Boiler Installations
We provide a full survey and installation service for new gas boilers, combi boilers, and system boilers. Our experienced team will guide you through the process, ensuring that your new boiler is installed to the highest standards.
Servicing & Repairs
Regular servicing and maintenance are crucial for the longevity of your heating system. Our team can inspect and repair your boiler, identifying any potential issues before they become major problems.
Megaflo Systems
We offer a comprehensive range of Megaflo systems, designed to provide efficient and reliable heating and hot water solutions.
Care Plans
We understand that unexpected breakdowns can be costly and inconvenient. That's why we offer comprehensive care plans to provide you with peace of mind. Our plans include:
- Bronze Cover: 120 per year
- Silver Cover: 168 per year
- Gold Cover: 192 per year
Areas We Cover
We provide gas and central heating services to homes and businesses across Hertfordshire and the surrounding areas, including Harpenden, St. Albans, Welwyn, Watford, Hemel Hempstead, Luton, London Colney, Hatfield, and Bushey.
Trust Your Local Heating Experts
As a Worcester Accredited Installer, we can offer up to a 12-year warranty on new Worcester Bosch boilers, subject to annual servicing.
Contact Us
If you require cost-effective and reliable gas and central heating engineers, look no further. Contact us today to discuss your central heating and gas needs.
Poorly Installed Boiler and Unresponsive Service
Several reviewers have had a negative experience with KTH Services. Fxh Cars had a new boiler installed, but it was done poorly and did not meet regulations. The council inspection failed the installation, and Fxh Cars had to hire someone else to redo the work. Despite numerous attempts to contact KTH, they received no reply and were met with rudeness over the phone.
Mixed Reviews
On the other hand, some reviewers have had a positive experience with KTH Services. Jeffrey Jones and Jackie Impey both gave the company 5 stars. Jeffrey mentioned that the installation was completed quickly and at a competitive price, while Jackie praised the service, saying they were always on time, trustworthy, and efficient.
Urgent Boiler Repair and Unresponsive 24-Hour Service
Pat, on the other hand, had a negative experience with KTH Services. When their boiler broke, they called the company several times but only received a response two days later. Despite KTH's 24-hour service claim, they were unable to provide immediate assistance. In the end, another company was able to repair the leak.
Reliable Service and Quality Boilers
Finally, Kevin Murphy and Julia Townsend both gave KTH Services 5 stars. Kevin mentioned that the service was good and that the boilers were reliable, while Julia praised the company's efficiency and courtesy.

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