Grummant heating & plumbing
Commercial & Domestic Heating, Plumbing and Mechanical Services
What We do
Grummant Heating & Plumbing Services provides a complete range of heating, plumbing, ventilation and mechanical services for commercial developments, specialist buildings and high-end domestic properties throughout Kent and the surrounding counties.
Our work is predominantly commercial, with most projects delivered for main contractors and larger-scale developments, but we also support private clients requiring a high standard of installation and ongoing service in luxury homes and premium residential settings.
Pre-construction and project support
We believe successful delivery starts with strong preparation. That is why we support clients from the earliest stage of a project with practical advice, technical input and professional planning.
Our pre-construction services include:
Friendly advice
Drone surveys
Condition surveys
Full design services
Thermal models
BIM mechanical designs
Cost plans
Competitive tendering with fixed sums
Commercial project finance leads to help spread the cost
Assigned project foreman as a single point of contact
Heating systems
We install and maintain a wide range of heating solutions across commercial buildings and high-specification homes.
Gas systems complete
Underfloor heating systems
Radiator heating systems
Gas fired heating systems
Radiant panels and fan convectors
Hybrid systems with ASHP and gas systems
Air source heat pumps
Ground source heat pumps
Biomass systems
Oil fired systems
Ventilation and air management
Our ventilation services are designed to meet modern performance, comfort and compliance requirements.
Ventilation systems:
B101 compliant ventilation systems
Natural ventilation systems
MVHR ventilation systems
Fire rated ventilation systems complete
Air conditioning
Mechanical and plumbing services
We deliver a broad range of plumbing and mechanical services, tailored to the requirements of each building and sector.
Domestic services
Flue installation
Thermal insulation
Building management control systems
Dry risers
Sprinkler systems
Chemical treatment
Above ground soil and waste systems in UPVC, cast iron and HDPE
Supply of sanitaryware
Fix only of sanitaryware
Ongoing support and maintenance
We continue to support clients long after practical completion, helping systems remain efficient, compliant and reliable throughout their life cycle.




