Business Details
50+ Years
experience
Emergency
services
Your Trusted Electricians in Andover, MA
Iannazzi Electrical Services has been delivering quality electrical solutions since 1945, guided by three generations of expertise. Our OSHA-certified electricians prioritize safety, precision, and customer satisfaction across residential, commercial, and industrial projects. We specialize in installations, emergency repairs, and maintenance, offering services like Generac generator solutions, security systems, and energy audits. Backed by decades of experience, we treat every project as if it were our own, ensuring lasting value for clients in Massachusetts, New Hampshire, and Maine.Our commitment to excellence extends to 24/7 emergency services, thermal imaging diagnostics, and tailored electrical engineering. By combining advanced technology with personalized service, we aim to resolve complex electrical challenges efficiently. Our team's dedication to ongoing training and adherence to industry standards solidifies our reputation as a trusted partner for electrical needs.
Services
Emergency Service
Generators
Electrical Engineering
Security Systems
Energy Audits
Thermal Imaging
Nurse Call Systems
Power Distribution
Details
- Year established: 1945
Highlights and features
- We offer 75+ years of combined electrical expertise across three generations
- Our OSHA-certified team ensures safety and compliance in every project
- 24/7 emergency services available for urgent electrical needs
- Authorized Generac dealer for standby power solutions and maintenance
- Customer-centric approach with personalized service from start to finish
Associations and certifications
- OSHA
What people say
Professional and friendly team
Competent electrical foreman
Detail-oriented service
Great job execution
Strong work ethic
Services
Emergency Electrical Service
Our licensed electricians provide immediate response for urgent electrical failures, ensuring safety and minimizing downtime. Services include fault diagnosis, temporary power solutions, and code-compliant repairs. Available 24 hours daily with rapid dispatch for residential and commercial emergencies.
Generac Standby Generators
We install and maintain Generac home standby systems that automatically activate during outages. Services include site assessment, proper sizing, professional installation, and maintenance plans to ensure 20+ year lifespan. Includes transfer switch integration and warranty support.
Security Systems
Professional design and installation of fire alarms, security alarms, and access control systems. Our solutions include CCTV integration, motion sensors, and door access management for residential and commercial properties, ensuring code compliance and optimal protection.
Energy Audits
Comprehensive energy assessments identify consumption patterns and efficiency opportunities. We provide room-by-room evaluations, thermal imaging diagnostics, and actionable recommendations to reduce utility costs while maintaining electrical system safety and performance standards.
Electrical Engineering
Our engineers develop customized electrical solutions for complex projects, including power distribution, data centers, and mission-critical infrastructure. Services cover design, implementation, and code compliance for new constructions and system upgrades across commercial and industrial facilities.
People
Michael J. Iannazzi
Founder
Established the company in 1945 with a commitment to quality service, setting foundational standards for customer care and electrical excellence that continue through three generations.
William J. Iannazzi
President
Continues family legacy since the 1970s, maintaining high standards while expanding service capabilities. Oversees operations and ensures adherence to safety protocols and customer satisfaction principles.
Questions
What electrical services do you offer?
We provide generators, emergency repairs, security systems, energy audits, thermal imaging, and full electrical maintenance for residential and commercial properties.
Are your electricians licensed and certified?
All technicians are OSHA-certified and licensed, with ongoing training to maintain industry standards across Massachusetts, New Hampshire, and Maine.
Do you offer emergency electrical services?
Yes, we provide 24/7 emergency services for urgent electrical issues, with rapid response times to minimize safety risks and downtime.
How much do Generac standby generators cost?
Generac models range from $1,899 for 7kW units to $4,799 for 22kW systems, excluding installation and maintenance agreements.
What areas do you service?
We operate throughout Massachusetts, New Hampshire, and Maine, with specialized expertise in residential, commercial, and industrial electrical systems.
