
HEATING SERVICES
NORTH DEVON
Specialist domestic and commercial gas, oil and LPG heating services across Barnstaple and North Devon.
From routine servicing and preventative maintenance to complex fault diagnosis and repairs, Just Heat provides a thorough, technically focused service tailored to the property and heating system. Working across domestic and commercial gas, oil and LPG systems, the focus is on safety, reliability and long-term performance.

Domestic & Commercial Gas
Servicing, fault diagnosis, repairs and safety certification for domestic and commercial gas heating systems.
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  • Boiler & appliance servicing
  • Breakdowns & repairs
  • CP12 landlord gas safety certificates
  • CP17 commercial certification
  • Commercial tightness testing
  • Controls & component replacement
  • Heating system diagnostics
Domestic & Commercial Oil
Servicing, fault diagnosis, repairs and preventative maintenance for oil-fired heating systems, covering both the appliance and the wider fuel supply system.
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  • Oil boiler servicing
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Breakdowns & repairs
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Oil tanks
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Filters & fire valves
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Oil supply lines
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Controls & component replacement
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Heating system diagnostics
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Preventative maintenance & system checks

Domestic & Commercial LPG
Servicing, fault diagnosis, repairs and preventative maintenance for LPG heating systems, covering the appliance, fuel supply and associated installation components.
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LPG boiler & appliance servicing
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Breakdowns & repairs
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Bulk LPG tanks
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Cylinders & changeover arrangements
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Regulators
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Supply pipework
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Underground PE pipework installation
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Fusion welding
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Controls & component replacement
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Heating system diagnostics

Servicing & Preventative Maintenance
Professional boiler servicing and heating system maintenance across Barnstaple and North Devon.
Just Heat provides thorough servicing and preventative maintenance for domestic and commercial gas, oil and LPG heating systems. From straightforward annual boiler servicing to larger and more complex installations, each visit is focused on safety, reliability, efficiency and identifying potential problems before they become costly breakdowns.
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Domestic & commercial boiler servicing
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Gas, oil & LPG heating systems
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Annual servicing & planned maintenance
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System performance & safety checks
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Controls, pumps & associated components
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Expansion vessels & system pressures
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Heating system water condition observations
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Preventative fault identification
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Maintenance for landlords & managed properties
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Holiday lets & Airbnb properties
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Complex & larger domestic heating systems
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Commercial planned preventative maintenance
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More Than Just a Boiler Service
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For larger or more complex properties, more detailed heating system inspections and preventative maintenance options are also available.
Breakdowns & Fault Diagnosis
Heating breakdown and fault-finding services across Barnstaple and North Devon for domestic and commercial gas, oil and LPG systems.
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Boiler and heating breakdowns
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No heating / no hot water faults
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Intermittent and recurring faults
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Controls and electrical components
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Pumps, valves and sensors
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Gas, oil and LPG diagnostics
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Commercial heating faults
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Methodical fault finding focused on the underlying cause


Repairs & Heating Optimisation
Professional heating repairs and system improvements designed to improve reliability, efficiency and long-term performance.
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Component replacement
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Pumps and valves
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Controls and thermostats
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Radiator and TRV improvements
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System balancing
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Heating performance issues
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Small system alterations
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Efficiency and reliability improvements
Plumbing & Small Heating Works
Practical plumbing and heating works for homes, landlords, managed properties and commercial premises across North Devon.
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Radiator upgrades and relocations
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TRVs and radiator valves
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Kitchen and basin taps
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Electric water heaters
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Small plumbing repairs
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Heating pipework alterations
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Valves and associated components
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Minor commercial plumbing maintenance


Commercial Heating & Maintenance
Specialist commercial heating services across Barnstaple, North Devon and surrounding areas.
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Just Heat provides servicing, fault diagnosis, repairs, gas safety certification and planned maintenance for commercial heating systems, plant rooms and managed properties. Services are available across gas, oil and LPG installations, with travel further afield available for larger and specialist projects.
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​Suitable for single-site and multi-site organisations.
Commercial Boiler Servicing
Servicing and preventative maintenance for commercial gas, oil and LPG boilers and associated heating equipment.
CP17 Commercial Gas Safety Certificates
Commercial gas safety inspection and certification for commercial premises, carried out by a Gas Safe registered commercial engineer.
Commercial Tightness Testing
Gas installation tightness testing and investigation for commercial premises, including larger and more complex gas installations.
Plant Room Maintenance & Fault Diagnosis
Servicing, fault finding and repair of commercial plant room equipment, including boilers, pumps, valves, controls and associated heating components.
Planned & Preventative Maintenance
Routine heating maintenance for businesses, landlords, managed buildings and commercial properties, helping improve reliability and reduce unexpected breakdowns.
Contract & Multi-Site Maintenance
Planned and reactive heating support for schools, academy trusts, care homes, social housing providers, managed properties and other multi-site organisations.
Insurance & Home Emergency Work
Responsive fault diagnosis and heating repairs for insurance companies, home-emergency providers and property assistance networks, covering domestic and commercial gas, oil and LPG systems.