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Business Details
6 Years
experience
Renewable Heating Specialists in Cardiff
Spire Renewables has established itself as a leader in renewable energy systems, specialising in low-carbon heating solutions for residential and commercial properties. With over a decade of industry experience, we collaborate closely with developers and contractors to deliver MCS-compliant heat pump systems tailored to diverse project requirements. Our expertise spans air source and ground source heat pumps, underfloor heating, and solar thermal systems, supported by a commitment to innovation and technical excellence. We prioritise customer satisfaction through transparent design processes, expert-led support, and partnerships with trusted installers. Our team's deep understanding of evolving industry standards ensures clients receive future-ready solutions that meet current and emerging sustainability targets.

By combining cutting-edge technology with practical implementation, we simplify the transition to renewable heating for homeowners and large-scale developers alike. Our track record includes hundreds of successful installations, from passive houses to historic buildings, demonstrating adaptability across project complexities. We maintain rigorous quality control through comprehensive training programs and technical support for installers, ensuring every system meets MCS accreditation requirements. Customer testimonials highlight our responsive service, competitive pricing, and the technical proficiency of our staff in guiding clients through the entire project lifecycle.
Services
Air Source Heat Pumps Ground Source Heat Pumps Underfloor Heating Systems Solar Thermal Solutions MCS Accreditation Support Heat Pump Commissioning Renewable Energy Consultancy BUS Grant Assistance Installer Training Programs System Design Services
Details
  • Year established: 2020
Highlights and features
  • We offer 5+ years of specialist heat pump experience since 2020
  • Our team provides MCS-certified renewable heating installations
  • We deliver technical support from system design to commissioning
  • We partner with leading manufacturers like Vaillant and Bosch
  • Our installers receive comprehensive training through the Elevate programme
Associations and certifications
  • MCS
What people say
Extremely knowledgeable team Excellent customer service Competitive pricing On-call technical support BUS grant assistance
Services
Air Source Heat Pumps
We design and supply air source heat pump systems tailored to property requirements. Our MCS-compliant solutions integrate with existing heating systems while maximising energy efficiency. Technical support covers installation, commissioning, and BUS grant applications.
Ground Source Heat Pumps
Our ground source heat pump installations utilise proven technology for consistent heating performance. We provide complete system design, component supply, and technical guidance to ensure compliance with MCS standards and building regulations.
MCS Accreditation Support
We assist installers with MCS certification processes, including documentation preparation, system verification, and compliance checks. Our support ensures installations meet industry standards and warranty requirements.
Installer Training Programs
Our Elevate programme offers structured training for installers at all levels. Courses cover heat pump commissioning, system design, and MCS compliance to enhance technical capabilities and industry accreditation.
Renewable Energy Consultancy
We provide expert guidance on renewable heating options, system specifications, and energy efficiency improvements. Our consultancy covers project planning, equipment selection, and regulatory compliance for residential and commercial clients.
Questions
What renewable heating solutions do you specialise in?
We specialise in air source and ground source heat pumps, underfloor heating systems, and solar thermal solutions for residential and commercial properties.
Do you provide MCS-certified installations?
Yes, all our heat pump systems meet MCS certification requirements through our accredited installation processes and technical support.
How do you support installers?
We offer the Elevate programme with tiered support, technical training, commissioning assistance, and access to preferred pricing for registered installers.
Can you help with BUS grant applications?
Yes, we provide full support for BUS grant applications including documentation, system specifications, and MCS accreditation processes.
What areas do you cover?
We operate nationwide across the UK, working with homeowners, developers, and contractors on both new build and retrofit projects.
What after-sales support do you offer?
Our technical team provides ongoing support for system maintenance, troubleshooting, and performance optimisation throughout the equipment lifecycle.
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