Business Details
50+ Years
experience
Emergency
services
Your Trusted Electrical Contractors in Mt. Wolf, PA
Established in 1959, Dietz-Nauman has built a reputation as a trusted electrical contracting partner serving residential, commercial, and industrial clients across Central Pennsylvania and Northern Maryland. Our family-owned business combines over six decades of experience with a commitment to quality service, employing licensed electricians who average more than 23 years of tenure. We maintain rigorous training programs and hold master licenses in both Pennsylvania and Maryland, ensuring compliance with regional standards.Our team specializes in design-build construction, system upgrades, and emergency repairs while prioritizing community engagement and ethical business practices. Through generational knowledge transfer, we maintain consistent service excellence while adapting to evolving industry technologies. Client testimonials highlight our reliability, competitive pricing, and ability to deliver complex projects on time and within budget specifications.
Services
Service Upgrades
Lighting Upgrades
Generator Installation
Data Cabling
Emergency Repairs
Industrial Systems
Residential Wiring
Commercial Construction
Details
- Year established: 1959
Highlights and features
- We have over 60 years of electrical contracting experience
- Our electricians average 23+ years with the company
- Licensed in Pennsylvania and Maryland with master certifications
- 24/7 emergency service availability
- Family-owned with community-focused values
Associations and certifications
- IEC Pennsylvania
What people say
Excellent workmanship
Quick response
Competitive rates
Professional team
Reliable service
Services
Commercial Electrical
We provide comprehensive commercial electrical services including design-build construction, system upgrades, and equipment installations. Our team handles projects from initial planning to final implementation, ensuring code compliance and operational efficiency. Clients benefit from our experience with large-scale commercial systems and integrated building technologies.
Residential Electrical
Our residential services cover repairs, upgrades, and new installations including EV charging stations and whole-house generators. We specialize in both modern renovations and historic home systems while maintaining safety standards. Homeowners appreciate our prompt service and expertise with residential electrical codes.
Industrial Electrical
We deliver industrial electrical solutions for manufacturing facilities and large-scale operations. Services include high-voltage machinery integration, LED lighting retrofits, and system reliability improvements. Our licensed technicians handle complex industrial projects while maintaining production schedules and safety protocols.
Emergency Repairs
Available 24 hours a day for urgent electrical issues, our emergency team responds promptly to residential and commercial needs. We maintain rapid response times through strategic technician placement and pre-stocked service vehicles across our service area.
System Upgrades
We specialize in modernizing aging electrical systems while improving energy efficiency and capacity. Services include panel replacements, lighting retrofits, and infrastructure updates that enhance safety and support modern technology requirements for homes and businesses.
Questions
What areas do you serve?
We serve all of Central Pennsylvania and Northern Maryland, including York, Harrisburg, Lancaster, and Baltimore metropolitan areas.
Do you offer emergency services?
Yes, we provide 24/7 emergency electrical services with rapid response times for residential and commercial clients.
Are your electricians licensed?
All our electricians hold active licenses in Pennsylvania and Maryland, with master licenses in Harrisburg and Maryland jurisdictions.
How do you handle large projects?
We use design-build methodology with dedicated project managers to coordinate complex commercial and industrial installations from planning to completion.
What payment methods do you accept?
We accept major credit cards, business checks, and electronic transfers. Payment plans are available for approved commercial accounts.
Do you offer service guarantees?
We guarantee workmanship quality and stand by our 23+ year average technician experience to deliver reliable electrical solutions.
