Business Details
19 Years
experience
Trusted Solar Thermal Solutions in Leicestershire
Established in 2007 by Kai Casswell, we specialise in solar thermal systems, offering installation, servicing, and repair solutions for domestic, commercial, and swimming pool applications. Our expertise extends to general plumbing, hot water storage, underfloor heating, and low-temperature heating systems. With over 18 years of experience, we pride ourselves on delivering professional, reliable services tailored to individual client needs. Our team has worked extensively with systems from manufacturers such as Viessmann, Kingspan, and Worcester Bosch, including legacy systems from defunct companies. We conduct comprehensive site surveys, provide energy efficiency reports, and offer eco-renovation upgrades, including air tightness and insulation.Our commitment to customer satisfaction is reflected in our prompt, transparent service and numerous positive testimonials. We prioritise clear communication, ensuring clients understand their systems and maintenance requirements. Our family-run business combines technical expertise with a personal touch, addressing complex challenges and delivering long-term solutions. We are dedicated to advancing renewable energy adoption while maintaining the highest standards of workmanship and client care.
Services
Solar Thermal Installation
Solar Heating Repairs
Site Surveys
Eco Renovation Upgrades
Underfloor Heating
Details
- Year established: 2007
Highlights and features
- We have over 18 years of experience in solar thermal systems.
- Our team provides transparent, no-obligation quotes and clear advice.
- We service systems from defunct manufacturers and legacy installations.
- We offer prompt, reliable repairs for complex solar heating issues.
- Our family-run business prioritises customer satisfaction and long-term solutions.
What people say
Very competent and professional
Prompt and reliable repairs
Highly recommended by clients
Thorough system analysis
Transparent and trustworthy
Services
Solar Thermal Installation
We install solar thermal systems for domestic and commercial properties, optimising energy efficiency and hot water supply. Our expertise covers flat plate and evacuated tube panels, tailored to roof orientation and client needs. Systems integrate with existing heating infrastructure for seamless performance.
Solar Heating Repairs
We diagnose and resolve solar heating issues, including overheating, low fluid pressure, and faulty controls. Our rapid response service minimises downtime, restoring system functionality with minimal disruption to your hot water supply.
Site Surveys
We conduct detailed site surveys to evaluate building suitability for solar thermal systems. Our reports recommend energy efficiency measures, ensuring optimal system design and long-term cost savings for homeowners and businesses.
Eco Renovation Upgrades
We implement eco-renovation solutions, including insulation, air tightness improvements, and mechanical ventilation systems. These upgrades enhance energy efficiency, aligning with PassivHaus standards and reducing environmental impact.
Underfloor Heating
We design and install underfloor heating systems powered by solar thermal or low-temperature sources. These systems provide efficient, even heat distribution, enhancing comfort while reducing energy consumption in residential and commercial spaces.
People
Kai Casswell
Founder
Kai founded Plumb Solar in 2007, bringing over 18 years of expertise in solar thermal systems. He specialises in complex repairs, system optimisation, and client education, ensuring transparent, reliable service for residential and commercial clients.
Questions
What solar thermal services do you offer?
We install, service, and repair solar thermal systems, including legacy installations from defunct manufacturers. Our services cover domestic, commercial, and swimming pool applications.
Can you repair existing solar heating systems?
Yes, we diagnose and fix issues like overheating, low pressure, and faulty controls. We service systems from all manufacturers, including those no longer in business.
Do you provide site surveys for solar installations?
Yes, we conduct comprehensive site surveys to assess suitability and recommend energy-efficient solutions tailored to your property's requirements.
Are your services available in the East Midlands?
We operate throughout Leicestershire and the East Midlands, serving residential and commercial clients with solar thermal and plumbing solutions.
How experienced is your team?
With over 18 years of experience since 2007, our team has extensive expertise in solar thermal systems, underfloor heating, and renewable energy installations.
