Residential Electrical Services
Safe. Reliable. Done Right the First Time.
Your home’s electrical system is the backbone of your daily life—from lighting your rooms and powering your appliances to keeping your HVAC system, outlets, and smart devices running smoothly. When something goes wrong—or when you’re planning a new installation—you need a licensed, experienced team you can trust.
At Joseph T. Berrena Mechanicals, Inc., we’ve been serving Central Pennsylvania homeowners with dependable electrical services since 1976. Whether you need a ceiling fan installed, a panel upgraded, or urgent electrical repairs, we bring safety, precision, and professionalism to every home project. Our certified electricians treat your home with the respect it deserves—showing up on time, communicating clearly, and delivering high-quality results without cutting corners.
Complete Residential Electrical Services
From Everyday Fixes to Major Projects—We’ve Got You Covered
No matter the size of your electrical needs, our team is equipped to handle the job with skill and care. We provide a full range of services tailored to meet the needs of modern homeowners.
Electrical Repairs
Electrical issues are more than just inconvenient—they can be dangerous. Whether you’re dealing with flickering lights, faulty outlets, frequent breaker trips, or unusual power surges, our electricians will diagnose the problem and complete safe, code-compliant repairs you can count on.
New Installations & Upgrades
From lighting design to home renovations, we handle installations of all types and sizes. We specialize in installing indoor and outdoor lighting, ceiling fans, bathroom exhausts, kitchen circuits, and dedicated lines for appliances, EV chargers, and more. Our team ensures every job is completed to code and built to last.
Electrical Panel & Service Upgrades
Is your home’s electrical panel outdated or maxed out? Upgrading your panel is a smart move—especially if you’re adding new appliances, remodeling, or installing a home generator. We’ll evaluate your power needs and install a modern, safe panel with the capacity to support your home today and into the future.
Generator Installation & Backup Power
Don’t get caught in the dark during a storm or outage. We install whole-home backup generators designed to power your essential systems automatically when the grid goes down. We’ll help you choose the right generator for your home and handle the installation start to finish.
Home Safety Inspections
Whether you’re buying, selling, or simply ensuring peace of mind, a professional electrical inspection helps identify hidden issues, safety hazards, and energy inefficiencies. We offer detailed, affordable inspections for homeowners throughout Central PA.
What you get when you choose Joseph T. Berrena:
Electrical work isn’t something you want to guess at. Poor wiring or outdated panels can lead to serious safety risks and higher energy bills. Our certified electricians bring professionalism and peace of mind to every home we service.
- Safe, code-compliant installations and repairs
- Reduced risk of electrical fires and system failures
- Improved energy efficiency and home performance
- Clean, respectful work in your living space
- Friendly, local service you can rely on
We don’t just fix issues—we make sure your electrical system is set up to serve your household well for years to come.
From small updates to full rewiring, we offer complete residential solutions designed around your needs.
Residential Electrical Services Include:
- Electrical panel upgrades
- Home theater & audio wiring
- Generator installation & service
- Security systems & motion lighting
- Electrical panel upgrades
- Data & communication wiring
- Intercom & smart home system wiring
- Track & recessed lighting installation
- Electrical wiring for additions or remodels
- Troubleshooting & power quality improvements
- Outlet and switch installations
- Ceiling fan installations
- Whole-home surge protection
- EV charger installations
- Call for more options!
Electrical Maintenance Plans for Homeowners
Proactive Protection for Peace of Mind
Just like your HVAC system, your electrical system needs periodic attention. We offer customizable maintenance plans that ensure everything from your panel to your outlets stays safe, compliant, and working properly.
Our Maintenance Plan Includes:
- Electrical panel inspection
- Circuit breaker performance testing
- Outlet & switch checks
- Smoke & CO detector testing
- Surge protector verification
- Recommendations for safety improvements
Power Your Home with Confidence
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