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Business Details
24 Years
experience
Expert Plumbing & Heating Services in Launceston
C J Blay Plumbing & Heating Plumbing & Heating has served Launceston and surrounding areas for over 20 years as a family-run business. Established in 2002 by Chris Blay, a former motor mechanic turned CORGI/Gas Safe Registered engineer, we specialise in plumbing, heating, electrical, and air conditioning services with unwavering commitment to safety and customer satisfaction. Our expertise extends to boiler installations, bathroom/kitchen fittings, and air conditioning systems, supported by REFCOM certification for refrigeration work.

With 1,000+ installations completed, we prioritise thorough safety checks, transparent communication, and long-term client relationships. Our Gas Safe registration ensures legal compliance for gas work, while our technical proficiency covers everything from emergency repairs to full system installations. Customer testimonials highlight our reliability, competitive pricing, and ability to deliver energy-efficient solutions that reduce utility costs.
Services
Plumbing Repairs Boiler Servicing Bathroom Installations Air Conditioning LPG Systems Emergency Repairs Heating Maintenance Kitchen Fittings Water Filtration Underfloor Heating
Details
  • Year established: 2002
Highlights and features
  • 20+ years of local plumbing and heating expertise
  • Gas Safe Registered for legal gas work compliance
  • REFCOM-certified air conditioning installation and repair specialists
  • Family-run business prioritising customer satisfaction
  • 1,000+ successful installations completed
Associations and certifications
  • Gas Safe Register
  • REFCOM
What people say
Highly recommended Prompt and helpful service Trustworthy and reliable Competitive pricing Energy-efficient solutions
Services
Plumbing Repairs
We address urgent plumbing issues including leaking pipes, boiler failures, and radiator repairs. Our Gas Safe engineers use modern diagnostic tools to identify problems quickly, providing same-day solutions for domestic and commercial properties. Regular maintenance prevents future issues while ensuring compliance with safety standards.
Boiler Servicing
Annual boiler servicing maintains efficiency and prolongs system lifespan. Our engineers perform comprehensive checks on gas pressure, flue emissions, and component wear. Preventative maintenance identifies potential faults early, reducing breakdown risks during colder months while maintaining manufacturer warranties.
Bathroom Installations
Full bathroom renovations include plumbing for showers, baths, and sanitaryware. We ensure electrical safety compliance for shower installations, checking wiring and fuse compatibility. Projects include tiling and finishing touches, with quality assurance on all fitted components and pipework.
Air Conditioning
Installation and maintenance of split and multi-split air conditioning systems for homes and businesses. Our REFCOM-certified engineers handle refrigerant gas checks, filter replacements, and system diagnostics. Services improve energy efficiency while maintaining optimal indoor air quality through regular servicing schedules.
LPG Systems
Specialist LPG boiler installations and tank maintenance for off-grid properties. We handle complete system design, pipework, and safety testing for new builds or replacements. Regular servicing ensures safe operation of static caravan heating systems and domestic LPG installations.
People
Chris Blay
Owner/Lead Engineer
With 20+ years in plumbing and heating, Chris transitioned from motor mechanics to Gas Safe registration. He specialises in boiler installations, air conditioning systems, and safety compliance. His mechanical background ensures technical precision across all projects.
Questions
Do you install complete bathrooms and kitchens?
Yes, we handle full installations including plumbing for white goods, sanitaryware, and pipework. Our service includes safety checks and finishing touches like tiling.
Are you Gas Safe Registered?
Yes, we hold current Gas Safe registration for legal compliance with gas work, including boiler installations and LPG systems.
What areas do you cover?
We primarily serve Launceston and surrounding areas within a 15-mile radius, including Cornwall and Devon.
Do you offer emergency callouts?
We prioritise urgent cases during working hours but don't provide 24/7 emergency services. Planned maintenance helps prevent unexpected breakdowns.
Can you service air conditioning units?
Yes, our REFCOM-certified engineers perform filter cleaning, gas level checks, and system diagnostics to maintain efficiency and prolong equipment lifespan.
Do you handle LPG installations?
We install and service LPG systems for off-grid properties, including tank installations and boiler maintenance for static caravans.