Business Details
Emergency
services
Your Trusted Electrical Partner in Halifax, MA
Founded over 25 years ago, DFM Electric has established itself as a trusted family-owned electrical contracting firm serving Southeastern Massachusetts and Southern New Hampshire. Our team of qualified electricians, led by owner Dennis McManus with over 30 years of experience, specializes in residential and commercial electrical work, including security and fire alarm systems. We prioritize courteous service, transparent pricing, and safety, ensuring projects are completed efficiently with no hidden fees.Our commitment to quality craftsmanship and customer satisfaction has earned us a loyal client base through word-of-mouth referrals. We offer free estimates, emergency services, and personalized solutions tailored to modern electrical needs, from home renovations to commercial build-outs. With decades of local expertise, we remain dedicated to protecting our clients' investments while maintaining the highest standards of reliability and trust.
Services
Electrical Panel Upgrades
Security Systems
Commercial Electrical
Emergency Power
Home Wiring
Fire Alarm Installation
Lighting Solutions
Computer Network Cabling
Highlights and features
- 30+ years of combined electrical expertise with licensed professionals
- 24/7 monitoring and emergency backup power solutions
- Free estimates with transparent, no-hidden-fee pricing
- Locally owned and operated since 1998
- Customized security systems with remote access capabilities
What people say
Prompt service
Trustworthy electricians
Clean job sites
Complex project expertise
Loyal client base
Services
Residential Electrical
DFM Electric provides comprehensive residential electrical services including panel upgrades, lighting installation, and safety inspections. Our team handles new construction, remodels, and emergency repairs with free estimates. We specialize in integrating modern solutions like smart home systems while ensuring code compliance and safety for homeowners in Southeastern Massachusetts.
Commercial Electrical
Our commercial electrical services support retail, manufacturing, and office spaces with 24/7 reliability. We handle tenant improvements, lighting maintenance, and critical system upgrades while minimizing business downtime. With 30+ years of experience, we deliver cost-effective solutions for new constructions and existing commercial properties across Massachusetts and Southern New Hampshire.
Security Systems
We design and install advanced security systems featuring remote access, motion detection, and environmental monitoring. Our solutions include pet-friendly sensors, cellular backup, and 24-hour monitoring. Systems integrate with lighting automation and emergency power backups to protect homes and businesses while offering convenient smartphone control for property owners.
Electrical Panel Upgrades
Upgrading outdated electrical panels prevents fire hazards and supports modern power demands. Our licensed electricians replace faulty breakers, increase capacity for new appliances, and ensure code compliance during renovations. We provide safety inspections and emergency backup integration to protect homes and businesses throughout our service areas.
Emergency Backup Power
DFM Electric installs portable and stationary backup generators to maintain power during outages. Our systems automatically activate during emergencies, protecting critical home functions and business operations. We include battery backups and cellular monitoring to ensure reliability during storms or grid failures affecting Southeastern Massachusetts and Southern New Hampshire properties.
People
Dennis McManus
Owner
With over 30 years as a licensed electrician, Dennis founded DFM Electric in 1998. He oversees all operations, combining technical expertise with customer-focused service principles that have sustained the company's growth through client referrals.
Questions
What are signs my electrical system needs professional attention?
Frequent tripped circuits, dimming lights, malfunctioning appliances, or needing additional circuits indicate potential electrical issues requiring expert evaluation.
How can I reduce my electrical bills?
Install energy-efficient lighting, use timers for high-usage appliances, and request an energy audit to identify cost-saving upgrades.
Do you charge for estimates?
No, we provide free estimates. Diagnostic work for complex quotes may incur a fee, applied toward final installation costs.
What security systems do you install?
We offer customized intrusion protection, fire detection, remote access systems, and UL-listed monitoring for homes and businesses.
What areas do you service?
We operate throughout Massachusetts and Southern New Hampshire, with specialized expertise in Southeastern Massachusetts communities.
