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Expert Electrical & Renewable Energy Solutions in Massachusetts
Lighthouse Electrical Contracting is a full-service union electrical contractor based in Hingham, Massachusetts. We specialize in delivering high-quality electrical, telecommunications, and renewable energy installations for commercial, educational, biotech, healthcare, pharmaceutical, and retail facilities throughout Greater Boston and Eastern Massachusetts. As a signatory contractor of IBEW Local 103, we uphold rigorous standards of craftsmanship and safety. Our expertise spans electrical power distribution, lighting control systems, fire alarm/life safety systems, low voltage systems, and photovoltaic solar installations. Recognized with the 2021 ConstructSecure Gold Safety Award, we maintain a proven track record of completing projects on time and within budget.

Our team of skilled field technicians ensures compliance with the highest industry standards for quality and reliability. We have installed over 7MW of commercial and residential solar systems in Massachusetts over the past decade. Our clients include leading institutions in biotech, healthcare, and academia, reflecting our commitment to excellence in complex environments. We prioritize client satisfaction through transparent communication and tailored solutions that meet evolving needs.
Services
Electrical Installation Renewable Energy Fire Alarm Systems Lighting Control Systems Tel/Data Systems Security Systems Audio-Visual Systems Electrical Maintenance
Highlights and features
  • We are a signatory contractor with IBEW Local 103, ensuring skilled labor and quality workmanship.
  • Awarded the 2021 ConstructSecure Gold Safety Award for excellence in safety performance.
  • Over 7MW of commercial and residential solar systems installed in Massachusetts.
  • Proven track record of on-time, on-budget project delivery for complex facilities.
  • Specialized expertise in electrical systems for biotech, healthcare, and academic institutions.
Associations and certifications
  • ConstructSecure Gold Safety Award
What people say
Award-winning safety performance Skilled technicians On-time project delivery Solar installation expertise
Services
Electrical Installation
We design and install electrical power distribution systems for commercial and industrial facilities. Our services ensure reliable energy management and compliance with local and national codes. Clients benefit from seamless integration with building automation and safety systems.
Renewable Energy
Our photovoltaic solar installations reduce energy costs and environmental impact for businesses. We specialize in commercial rooftop and ground-mounted systems with optimal energy output. Over 7MW of systems installed in Massachusetts demonstrate our technical expertise.
Fire Alarm Systems
We provide fire alarm system design, installation, and upgrades meeting NFPA standards. Our solutions include smoke detection, emergency lighting, and integration with building management systems. Regular maintenance ensures continuous compliance and occupant safety.
Tel/Data Systems
Our low-voltage cabling and network infrastructure services support high-speed data, security, and communication systems. We install fiber optics, structured cabling, and AV systems for modern commercial environments. Scalable designs accommodate future technology upgrades.
Electrical Maintenance
We offer preventive and corrective maintenance for electrical systems in healthcare and industrial facilities. Services include panel inspections, load testing, and emergency repairs. Regular maintenance extends equipment lifespan and minimizes operational disruptions.
Questions
What types of electrical services do you offer?
We provide installation, maintenance, and upgrades for power distribution, lighting, fire alarm, and renewable energy systems.
Do you specialize in any industries?
We focus on biotech, healthcare, pharmaceutical, and commercial facilities requiring complex electrical solutions.
Are your technicians certified?
Our team is union-certified through IBEW Local 103, ensuring high standards of skill and safety.
Can you install solar power systems?
Yes, we design and install commercial and residential photovoltaic systems with over 7MW installed in Massachusetts.
What areas do you serve?
We operate throughout Greater Boston and Eastern Massachusetts for all our electrical contracting needs.