Renewable Energy Expert Heating Engineers in Gloucestershire –
Renewable Energy, Air Conditioning, Boiler Installation, Repairs & Maintenance
Trusted Heating Engineers, offering renewable energy, air conditioning, boiler installation, repair and maintenance throughout the Cotswolds
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Vaillant Accredited Installers
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F-Gas Registered (REFCOM)
We specialise in:
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Renewable Energy
Looking to lower your carbon footprint? We specialise in air source and ground source heat pumps, underfloor heating, and eco-friendly heating solutions.
Eligible for Government Grants & Renewable Heat Incentives (RHI)
We install & maintain:
Air Source Heat Pumps
Ground Source Heat Pumps
Underfloor Heating Systems
Vaillant Renewable Partner
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New Boiler Installation
Thinking about upgrading your heating system? We install energy-efficient gas, and LPG boilers from leading brands like Vaillant.
Our expert engineers will help you choose the best boiler replacement to save energy and reduce repair costs.
Boiler installation includes:
Gas & LPG Boiler Installation
Vaillant Accredited Boiler Installers
Smart Heating Controls & Thermostats
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Boiler Service & Repairs
Is your boiler losing pressure or not heating your home?
With 35+ years of experience, our Gas Safe registered engineers provide fast and reliable boiler repairs.
Our services include:
Boiler Servicing & Safety Checks
Boiler Repairs
System Power Flush & Water Treatment
Landlord Safety Certificates
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Bathroom Design & Installation
We offer high-quality bathroom design & installation, including all plumbing, electrics, tiling, and carpentry.
Our services include:
Full Bathroom Design & Planning
High-Quality Bathroom Fittings
Plumbing & Tiling Experts
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Air Conditioning
Want to keep cool in summer and warm in winter? We supply and install wall-mounted split air conditioning systems for homes and businesses across Gloucestershire & the Cotswolds.
F-Gas certified engineers. Supply, installation & servicing.
Our services include:
Air Conditioning Installation
Multi-Room Split Systems
Air Conditioning Servicing & Maintenance
Cooling & Heating Solutions
Our Recent Heat Pump Installations
These projects demonstrate how heat pump systems can be successfully installed in different types of properties.
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![An outdoor HVAC unit placed on a concrete slab next to a brick building wall, with electrical wiring, a window, and a green plant nearby.]()
Full system upgrade in Uley
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![An outdoor HVAC unit with the brand Vaillant and model aroTHERM plus, placed on a paved sidewalk against a stone wall, with a black pipe and a red emergency stop button mounted on the wall.]()
Renovation project in Charlton Kings with underfloor heating
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![Newly installed copper plumbing pipes and a water heater inside a partially finished closet space.]()
New build installation in Nailsworth
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![Mechanical room with copper pipes, water heaters, and control equipment]()
Multiple new build bungalows in Cheltenham
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![This image shows a residential water heater with copper and gray pipes connected, some valves, and electrical components surrounding it.]()
Retrofit installation in Sheepscombe with upgraded radiators
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![Heating system with Vaillant boiler, water tank, copper pipes, and red expansion vessels.]()
Ground Source Heat Pump Installation - Sandhurst
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![Outdoor air source heat pump unit branded Vaillant in a garden setting with plants and shadows.]()
Air Source Heat Pump Installation - Stroud
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![Bathroom with gray tiled walls and floor, a white toilet, a wall-mounted radiator, and a box on the windowsill for a pedestal bin.]()
Bathroom Renovation - Stroud
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![Installation of water heater system in an attic space with exposed wooden beams, gray brick wall, and PVC pipes, including a large white tank, a smaller white tank, a red expansion tank, and a water filtration or softening unit.]()
Air Source Heat Pump Cheltenham | New Build Bungalows Installation
Why Choose Star Green Heating?
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35+ Years of Experience
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F-Gas Certified Engineers
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Gas Safe & Vaillant accredited
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MCS registered installer
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Supply, install and service
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Trusted across Gloucestershire
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Stroud, Cheltenham & Cotswolds
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Free no-obligation quotes