Excellence guaranteed - Quality work, every time, every time
Isca Heating & Plumbing Ltd is a family-run business based in Exeter, Devon, with over 25 years of experience in the plumbing, heating, and bathroom industries. We proudly serve the communities of Mid and East Devon, covering Exeter and surrounding areas down as far as Plymouth.
What We Do
Our skilled and certified team offers a comprehensive range of services to meet all your needs, including:
Heating
- Boiler installation, repair, and replacement
- Radiator installation and repair
- Responsive breakdown service for heating emergencies
Plumbing
- Replacement of taps, sinks, basins, toilets, bidets, and washing machines
- Full bathroom replacements
- Comprehensive leak detection and repair services
Wetrooms
- Luxury wetroom design and installation
- Wetrooms designed for independent living
- Walk-in showers for people with limited mobility
Additional Services
- Gas Safe registered gas fitting services
- Installation of new natural gas and LPG appliances
- Supply and installation of Geberit and Clos-o-mat toilets
Quality and Trust
At Isca Heating & Plumbing, we prioritize quality workmanship and customer satisfaction. We are proud to be a TrustMark-approved company, demonstrating our commitment to excellence in customer service, technical competence, and trading practices.
Our Values
Our core values guide our work:
- Integrity: We uphold the highest ethical standards and honesty in all our interactions.
- Customer Focus: We prioritize your needs and deliver exceptional customer service.
- Excellence: We are committed to providing high-quality workmanship and reliable solutions.
- Sustainability: We take environmental responsibility seriously and choose sustainable practices when possible.
Get in Touch Today
For reliable, efficient, and personalized services in all your heating, plumbing, and bathroom needs, contact Isca Heating & Plumbing Ltd today. We look forward to exceeding your expectations!

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