We Provide Gas Boiler Installations
in Gwent
We provide full service and installation services for gas boilers in
Gwent. No matter what type of boiler you’re considering
installing
or servicing, feel free to get in touch so we can discuss your needs.
Signs that you might need
a new gas boiler in Gwent.




Why choose us?
TSL Heating are your local Gas Safe and Oftec registered heating engineers. We provide gas, oil and heating services to both homeowner and business customers in Gwent. The services we provide include central heating installation, boiler installation, boiler servicing, boiler repairs, oil boiler replacement and oil tank replacement across Gwent. We are known for our great customer service, comprehensive knowledge, reliability and time keeping which means customers returning to us year after year.

Our Services
We provide solutions for all types of heating services in Gwent including;
- Gas boiler installation Gwent
- Gas boiler repairs Gwent
- Gas boiler breakdown Gwent
- Gas boiler quotes Gwent
- Gas central heating installs Gwent
- Central heating repair Gwent
- Oil boiler replacement Gwent
- Oil tank replacement Gwent
- Central heating service Gwent
- Boiler finance Blaenau Gwent
- Gas boiler service Gwent
- Boiler renewal Gwent
- Boiler installation Gwent
- Heating engineers Gwent
- boiler engineers Gwent
- Worcester engineers Gwent
- Power flushing Gwent
Our Installation Process
Our team of experienced engineers handles every aspect of your boiler installation. From selecting the right boiler to professional installation and testing, we ensure your new system operates at peak performance and longevity.
-
Installation:
Expert and efficient installation by certified engineers. -
Maintenance:
Regular servicing to keep your boiler running smoothly. -
Repairs:
Fast and dependable repair services. -
Replacement:
Upgrading outdated or inefficient boilers to new, high-efficiency models.

We are a Worcester Service Partner
We can offer up to 12 year guarantees on selected Worcester Bosch boilers*
