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Business Details
19 Years
experience
Renewable Heating Solutions in Somerset
Established in 2007, Navitas Sustainable Heating Services Sustainable Heating Services was founded by brothers Tom and Edd Medlicott to address growing demand for independent advice on renewable heating systems. With over 15 years of combined experience in sustainable energy solutions, we specialise in designing and installing heat pumps, solar thermal systems, and plumbing infrastructure while maintaining MCS accreditation and membership in HETAS, NICEIC, and the Renewable Energy Consumer Code. Our team collaborates with architectural and construction partners to deliver end-to-end projects, from regulatory applications to maintenance, ensuring compliance with industry standards.

We prioritise transparent communication, offering impartial technology recommendations and managing government grant applications like the Boiler Upgrade Scheme. Our manufacturer-trained engineers provide technical expertise, supported by dedicated project managers who guarantee seamless execution and long-term client support.
Services
Heat Pump Installation Solar Thermal Systems Plumbing Installations Rainwater Harvesting MVHR Systems
Details
  • Year established: 2007
Highlights and features
  • We offer over 15 years of combined experience in renewable heating system design and installation.
  • Our MCS accreditation ensures compliance with industry-leading quality and safety standards.
  • Dedicated project managers provide single-point contact for seamless project execution.
  • Manufacturer-trained engineers guarantee technical expertise in heat pump and solar technologies.
  • We manage Boiler Upgrade Scheme applications to reduce client installation costs.
Associations and certifications
  • MCS
  • HETAS
  • NICEIC
  • RECC
What people say
Excellent aftercare Complete service package Technical expertise Seamless installations
Services
Heat Pump Installation
We design and install air source and ground source heat pump systems tailored to property requirements. Our MCS-certified engineers ensure optimal performance while managing Boiler Upgrade Scheme applications to reduce client costs. Systems integrate with existing infrastructure for residential and commercial properties.
Solar Thermal Systems
Our solar thermal panel installations provide sustainable hot water solutions for domestic and commercial buildings. Systems are configured to maximise energy efficiency and can be combined with heat pumps for hybrid renewable heating solutions.
Plumbing Installations
We deliver full plumbing installations for new builds and retrofit projects, including underfloor heating systems. Our team works directly with property owners and construction partners to ensure compliance with building regulations.
Rainwater Harvesting
Our rainwater harvesting systems collect and store water for non-potable uses, reducing utility costs and environmental impact. Systems are designed to integrate with existing plumbing infrastructure in residential and agricultural properties.
MVHR Systems
Mechanical ventilation heat recovery systems improve indoor air quality while retaining thermal efficiency. We install energy-efficient MVHR units compatible with renewable heating systems in new and existing buildings.
People
Tom Medlicott
Co-Founder
Co-founded Navitas Sustainable Heating Services Sustainable Heating Services in 2007 after identifying demand for independent renewable heating advice. Brings expertise from architectural and construction backgrounds to system design and project management.
Edd Medlicott
Co-Founder
Joint founder with extensive experience in sustainable building practices. Oversees technical operations and ensures compliance with MCS standards across all installations.
Questions
What renewable heating systems do you install?
We install air source heat pumps, ground source heat pumps, solar thermal panels, and mechanical ventilation systems.
Can you help with Boiler Upgrade Scheme applications?
Yes, we manage full grant applications including documentation submission and compliance verification with government requirements.
Are your engineers certified for renewable systems?
All engineers hold MCS accreditation and receive manufacturer-specific training for heat pump and solar technologies.
Do you provide maintenance for installed systems?
We offer servicing contracts for heat pumps, solar thermal systems, and MVHR units to ensure long-term performance.
What areas do you cover?
We operate across Somerset, Bristol, and surrounding regions in England and Wales.