Professional annual servicing for Vaillant boilers. Our trained engineers ensure your Vaillant boiler operates at peak efficiency with comprehensive safety checks and manufacturer-approved procedures.
5 out of 5 stars
Had my Vaillant ecoTEC serviced by Renzy and was really impressed. The engineer knew exactly what to check and explained everything clearly.
Vaillant boilers are precision-engineered systems that benefit from specialist servicing. Our engineers are trained on Vaillant technology and follow the manufacturer's service procedures to keep your boiler running safely and efficiently.
Our engineers receive specific training on Vaillant systems and understand the unique requirements of ecoTEC, ecoFIT, and other Vaillant ranges.
Complete Vaillant boiler service for just £99 - includes full safety checks, efficiency optimisation, and detailed service documentation.
Our servicing follows Vaillant's manufacturer guidelines to maintain your warranty. We provide comprehensive service records for your documentation.
If any components need attention during your service, we use only genuine Vaillant parts to maintain optimal performance and warranty coverage.
Perfect for budget-conscious homeowners, this affordable model offers smart controls and quiet operation, delivering excellent value with efficient performance without breaking the bank.
A budget-friendly option for small to medium homes, this reliable boiler offers straightforward controls and robust frost protection, ideal for cost-conscious buyers prioritizing simplicity.
Perfect for small homes or apartments (1-2 bedrooms), its compact design fits tight spaces like kitchen cupboards, and fast hot water delivery ensures comfort with eco-friendly low emissions.
Designed for larger households (4+ bedrooms) with multiple bathrooms, its built-in hot water store ensures consistent supply, making it great for families with high hot water needs.
A top-tier choice for eco-conscious homeowners, this boiler maximizes energy savings with Green iQ tech and solar compatibility, ideal for larger homes aiming for net-zero goals.
Our Gas Safe engineers provide fast, reliable service across these London areas
