We're located in the heart of Florianopolis, SC
Expert Electrical Services You Can Trust
Powering Your Home and Business Safely and Efficiently
Our Services
Residential & Commercial
From installations to maintenance and safety checks, our licensed electricians ensure your space meets all electrical standards.
Repairs and Upgrades
Whether you need urgent repairs, system upgrades, or routine maintenance, we're here to help ensure your home’s electrical system is modern, compliant, and safe.
New Home Builds
We provide expert wiring, lighting, and smart home integration to make your new house safe and energy-efficient from the start.
Emergency Services
Available 24/7 for emergency electrical services. Quick response times to address urgent issues, preventing potential hazards and minimizing downtime.
Generator Installation & Maintenance
Ideal for residential and commercial properties that require backup power solutions to safeguard against unexpected power outages.
EV Charger Installation
We provide both residential and commercial installation solutions that are compatible with all leading electric vehicle models.
Solar Power Systems
Harness the power of the sun with our solar installation services. We offer design, installation, and maintenance of solar panels for homes and businesses looking to reduce energy costs.
Data & Communication Lines
We install and repair all forms of data and communication lines, including telephone and Ethernet cables, ensuring your home or business stays connected with reliable and high-speed communication networks.
Outdoor Lighting
Our services include design and installation of pathway lights, security lights, and decorative lighting to transform your exterior spaces.
About Us
Your Trusted Local Electricians
With over 15 years of experience in the electrical industry, we are committed to providing the highest quality service to our community. Our team of certified electricians is equipped with the latest tools and ongoing training to handle everything from small residential fixes to large commercial projects. At JHR Instalações Elétricas, safety, reliability, and customer satisfaction are our top priorities.
From Our Clients
Trabalhar com essa equipe foi um divisor de águas para os nossos empreendimentos. A pontualidade nas entregas e o domínio técnico impressionam. Desde a compatibilização dos projetos até o suporte durante a obra, tudo foi conduzido com extrema responsabilidade. Já estamos no terceiro edifício com eles e a parceria só cresce!
★★★★★
Eng. Karine
Construtora Atlântica
Já contratamos para dois prédios residenciais na região central de Florianópolis. A qualidade técnica, o comprometimento com normas e a atenção aos detalhes fazem toda a diferença. Nossos clientes finais percebem o resultado e isso agrega valor ao nosso produto final. Recomendamos com total confiança.
★★★★★
Eng. Felipe Duarte
Grupo Vertice Engenharia
Encontramos um parceiro estratégico. O suporte técnico é diferenciado, a comunicação é clara e os prazos são sempre respeitados. Como arquiteta e responsável por projetos de alto padrão no sul da ilha, posso afirmar que é raro encontrar um serviço tão completo e confiável.
★★★★★
Arq. Carla Mendes
Construtora Rocha Sul
Frequently Asked Questions
Do you offer any warranties on your work?
Yes, we offer a warranty on all labor and parts provided by our company. Specific warranty terms depend on the service and parts used but typically range from 1 to 5 years.
What qualifies as an electrical emergency?
Electrical emergencies include issues like exposed wires, smoke from an electrical device, loss of power, electrical fire, or any situation where there’s a risk of electrical shock. In such cases, call us immediately or dial 911 if it involves fire or life-threatening conditions.
Do you install smart home devices?
Yes, we install a variety of smart home devices including thermostats, security systems, and lighting solutions that can be controlled via smartphone apps or voice commands.
Office
JHR Instalações Elétricas
Rua Santa Luzia, 100, Sala 1012, Florianopolis SC 88.036-540
+55 (48) 99217‑9101
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