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Business Details
26 Years
experience
Trusted Plumbing and Heating Services in Truro
Established in 2000, Jose & Blackler has built a solid reputation for delivering high-quality plumbing, heating, and renewable energy solutions across Cornwall. Our Gas Safe and OFTEC-registered engineers combine over 36 years of collective experience with cutting-edge technology to design and install systems tailored to domestic and commercial needs. We specialise in boiler installations, bathroom renovations, and renewable energy solutions including ground source heat pumps and solar thermal systems.

Committed to excellence, we maintain ISO-certified standards and offer 1-year parts and labour warranties on all work. Our team provides expert energy efficiency advice and emergency repair services, ensuring compliance with UK safety regulations while prioritising customer satisfaction through transparent communication and professional execution.
Services
Boiler Installations Bathroom Renovations Renewable Energy Gas Safety Inspections Commercial Plumbing Underfloor Heating Power Flushing Oil Tank Installations LPG Gas Systems Emergency Repairs
Details
  • Year established: 2000
Highlights and features
  • 36 years of combined experience in plumbing and heating installations
  • Gas Safe and OFTEC registered engineers for compliance assurance
  • Specialists in renewable energy systems including heat pumps and solar
  • Serving Cornwall with local knowledge and dedicated support
  • 0% finance options available through Novuna Personal Finance
Associations and certifications
  • Gas Safe Register
  • OFTEC
  • Financial Conduct Authority
  • ISO 9001
What people say
Professional service Expert installation Knowledgeable staff Reliable engineers Excellent workmanship
Services
Boiler Installations
We provide comprehensive boiler installations for gas, oil, and LPG systems. Our Gas Safe and OFTEC-registered engineers conduct full surveys before installing condensing boilers that improve efficiency to over 90%. We handle complete system design, tank installations, and certification for both domestic and commercial properties.
Renewable Energy
Our renewable energy solutions include ground source heat pumps, air source heat pumps, and solar thermal systems. We design and install systems that reduce CO2 emissions by up to 500% efficiency compared to traditional methods. All installations meet UK regulations and qualify for available government grants and feed-in tariffs.
Bathroom Renovations
We offer complete bathroom renovations including suite installations, tiling, and underfloor heating. Our services cover both traditional bathrooms and modern 'wet rooms' with designer features. We ensure all electrical and plumbing work meets safety standards and provide 1-year warranties on materials and labour.
Commercial Plumbing
Our commercial plumbing services cater to offices, restaurants, and shops. We install and maintain heating systems with proper ventilation and safety compliance. Our engineers provide energy efficiency advice and emergency repair services tailored to business premises requirements.
Gas Safety Inspections
We conduct annual gas safety inspections to prevent carbon monoxide leaks and ensure system efficiency. Our certified engineers check all gas appliances and provide detailed reports. Regular maintenance helps prevent breakdowns and extends equipment lifespan for both domestic and commercial clients.
Questions
Are your engineers certified for gas and oil installations?
Yes, all our engineers are Gas Safe and OFTEC registered for compliance and safety assurance.
Do you offer financing options for boiler installations?
We provide 0% finance, 10-year credit plans, and buy-now-pay-later options through Novuna Personal Finance.
What areas do you cover?
We serve all Cornwall locations including Truro, Falmouth, Redruth, Camborne, and Perranporth.
What warranties do you provide?
All work includes a 1-year parts and labour warranty with extended manufacturer guarantees available.
Can you install renewable heating systems?
Yes, we specialise in ground source heat pumps, air source heat pumps, and solar thermal systems.
Are emergency repairs available?
We offer repairs during standard working hours Monday-Friday, with planned weekend services available upon request.