Expert electrical project design and engineering. From residential installations to industrial power systems — safe, efficient, and code-compliant solutions.
Complete electrical engineering services from design through commissioning.
Complete electrical system design for residential, commercial, and industrial buildings. Load calculations, circuit layouts, panel schedules, and single-line diagrams.
Medium and low voltage power distribution, motor control centers, transformer sizing, and industrial automation electrical infrastructure.
Custom residential electrical plans including lighting design, outlet placement, panel sizing, grounding systems, and smart home integration.
Photovoltaic system design, solar panel layout, inverter sizing, grid-tie configurations, and energy storage system integration.
Electrical safety audits, code compliance reviews, grounding and lightning protection systems, and regulatory documentation (NR-10, NBR 5410).
Energy efficiency analysis, power quality assessments, demand optimization, and cost reduction strategies for commercial and industrial facilities.
LH Projetos Elétricos is a professional electrical engineering firm based in Natal, Rio Grande do Norte. We specialize in the design and planning of electrical systems for residential, commercial, and industrial applications.
Our team of qualified engineers delivers precise, code-compliant electrical projects using modern design tools and methodologies. Every project is developed with safety, energy efficiency, and long-term performance as core priorities.
From initial consultation through technical drawings and regulatory approval, we manage the complete electrical design process, ensuring our clients receive reliable, optimized systems that meet the highest standards.
Av. Xavier da Silveira, 1178
Lagoa Nova, Natal - RN
59056-700
Monday – Friday
8:00 AM – 6:00 PM
Contact us for project assessment and estimate