Business Details
47 Years
experience
Expert Heating & Plumbing Services Isleworth
Established in 1979, J G Fielder have built a reputation as trusted heating and plumbing experts in West London. As a family-run business, we combine decades of hands-on experience with a commitment to adopting innovative technologies, ensuring our clients receive both reliable and forward-thinking solutions. Our team holds accreditations from the Gas Safe Register, the Institute of Plumbing, and is certified as Nest Pro installers, reflecting our dedication to industry excellence.We specialise in system installations, boiler replacements, solar hot water solutions, and underfloor heating, alongside offering comprehensive consultancy and maintenance services. Our focus remains on delivering tailored advice, ensuring every clients home heating needs are met with precision and care. With Thames Water approval and a history of serving domestic and commercial clients, we prioritise transparency, technical expertise, and long-term customer satisfaction.
Services
System Installation & Upgrades
Solar Hot Water
Under Floor Heating
Boiler Replacement & Service
Landlord Safety Checks
High Pressure Water Systems
Advice & Consultancy
Details
- Year established: 1979
Highlights and features
- Gas Safe registered for domestic and commercial work
- Institute of Plumbing members since 1985
- Certified Nest Pro installers for smart heating systems
- Thames Water approved plumbing specialists
- Family business with 45 years of local expertise
Associations and certifications
- Gas Safe Register
- Institute of Plumbing
- Nest Pro installer
- Thames Water approved plumber
Services
System Installation & Upgrades
We design and install complete heating systems, from basic thermostats to advanced room-by-room controls. Our upgrades integrate modern technology with existing systems, enhancing efficiency without full replacement. Clients benefit from tailored solutions that reduce energy costs while maintaining comfort.
Solar Hot Water
Our solar hot water systems provide up to 60% of annual domestic hot water needs, switching automatically to conventional power when needed. These eco-friendly installations lower fuel bills, increase property value, and reduce carbon footprints, aligning sustainability with practicality for homeowners.
Boiler Replacement & Service
We service and replace all boiler types, prioritising condensing models since 1991. Annual service plans ensure optimal performance, extending system lifespan. Our Gas Safe engineers conduct thorough inspections, identifying potential issues before they escalate into costly failures.
Landlord Safety Checks
We perform mandatory annual gas safety checks for rental properties, issuing certified documentation. Our inspections cover pipework, appliances, and ventilation, ensuring compliance with legal standards while safeguarding tenants from carbon monoxide risks.
Under Floor Heating
We install underfloor heating solutions that combine aesthetic appeal with even temperature distribution. Our expertise spans various system types, ensuring compatibility with different floor finishes while maximising energy efficiency and occupant comfort.
Questions
What heating services do Fielder offer?
We provide system installations, boiler replacements, solar hot water solutions, underfloor heating, and landlord gas safety checks, alongside consultancy and maintenance services.
Are Fielder Gas Safe registered?
Yes, we are listed on the Gas Safe Register (Reg. No. 21010) for both domestic and commercial work.
Do you service areas outside West London?
Our primary service area is West London, including Isleworth, though we may consider nearby locations for larger projects.
Can you help with smart thermostat installations?
Yes, we are certified Nest Pro installers, integrating smart controls into both new and existing heating systems.
How do solar hot water systems work?
Our systems use solar radiation to heat water, automatically switching to conventional power when solar energy is insufficient, reducing annual fuel costs by up to 60%.
