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Shafnisky Electric: For All Your Macungie, PA
Home’s Residential Electrical Services

From Emergency Service To Whole House
Rewiring, Shafnisky Does It All


At Shafnisky Electric, we know how important your Macungie home is to you. That’s why we’re the number one provider of residential electrical services in Macungie, PA, and the Lehigh County Area.

We provide all residential electrical services.

Our professional team of licensed electricians delivers fast, friendly service backed by our 2-year warranty. So you can rest easy knowing your Macungie home is in good hands.



We Offer Superior Residential Electrical Services
Throughout The Lehigh County Area

Engineer testing electrical installations and wires on relay protection system

Service Upgrades

Many older homes – especially those built before 1960 – were only meant to handle systems of 60-amp. Unfortunately, 60-amp isn’t sufficient for the electrical demands of modern life.

That’s why Shafnisky Electric offers service upgrades, from 100-amp, 200-amp, and 400-amp. If you’re unsure which upgrade is best for your Macungie home, our experts will guide you to the best option.

Large, white, emergency generator on permanent foundation in garden

Automatic Standby Generators

Also referred to as “backup generators,” automatic standby generators provide power during an electrical outage. They are permanently installed on-site and have many size, fuel, and output options.

Shafnisky Electric installs both commercial and residential automatic standby generators, with commercial models typically being a lot larger and using diesel fuel instead of natural gas or liquid propane.

White electric vehicle sedan plugged in to residential port and charging

Electric Vehicle Charging Setup

Shafnisky Electric is on the cutting edge of EV technology and can install your EV’s charging port on your property.

For the best results, call Shafnisky Electric BEFORE you purchase your EV so you know whether your home’s current electrical systems can meet the needs of your new electric vehicle.

Fire and smoke on electrical outlet with wire against gray wall

24 Hour Emergency Service

Electrical damage doesn’t take time off, and neither do we. No matter what time of day or night your electrical systems go haywire, we’re just a phone call away. We’ll deliver prompt, effective service no matter the emergency.

Blue and yellow electrical cables with pliers

Whole House Rewiring

Over time, old electrical systems deteriorate, leaving your home vulnerable to electrical fires and other damage. With Shafnisky Electric’s whole house rewiring services, we can replace your home’s old wiring and protect your home against the damage old wiring can cause.

Living room with blue trails illustrating smart device connection throughout

Smart Home Rewiring

Smart Home panels are revolutionizing how your Macungie home accesses and uses electricity, providing better security than ever before. Unsure whether you locked the back door? No need to worry with smart home technology – even if you’re miles away.

Blank LED billboard against green city building

Billboard Lighting

At Shafnisky Electric, we have decades of experience with illuminated and digital LED systems. From enormous, sky-high billboards in high-traffic areas to locally mounted signs on commercial businesses, we’ve got you covered.


Choose Shafnisky Electric: Macungie, PA’s Top Pick For
Residential Electrical Services


Satisfying Lehigh County
Homeowners For
35 Years

Our Work Comes With Our 2-Year Warranty


We don’t expect you to take our word for it when it comes to our quality of service. A two-year workmanship warranty and a lifetime warranty on materials back all our work.

Our Track Record For Excellence And Satisfaction


In the 35 years we’ve been in business, we at Shafnisky Electric have made it our mission to deliver nothing but the best to the good people of Lehigh County.

But don’t just take our word for it – we’re the proud recipient of the 2018 Angie’s List Super Service Award and continue to satisfy Macungie customers daily.

We’re Locally Owned


Are you tired of big companies taking the personal touch out of residential electrical services? Luckily, you won’t have this experience with Shafnisky Electric. We’re a locally owned company with roots in the community.


Reviews: See What Lehigh County Area Homeowners
Have To Say About Our Services


Really Grateful To Shafnisky Electric!

K.& J.O.


It Means A Lot

We want you to know how much we appreciate the time and effort you put into our home and family. It means a lot! You were the only one who came right away — the same day as the fire, and you worked long and hard so our family could move back into our home! Thank you doesn’t seem to be enough. We appreciate the time you took on our home and the kindness you showed us, as well as the children!

Annette M.


HIGHLY Recommend Them

HIGHLY recommend them! We had an issue and they sent a tech THAT DAY within hours of my call. A great group of guys came out to the house and answered any questions I had right away. They will be my first call moving forward! If you need a job done and done RIGHT give them a call! Thank you again — I appreciate everything!

Donna P.


Highly Recommend Shafnisky

Highly recommend Shafnisky! From the professional office staff to the owner of the company calling me back and leaving a very insightful detailed message, I was treated as a long time customer. Based on the professionalism that was received with a phone call from a non-customer, I could only imagine that type of excellence is carried forward with the service that they provide, and I would not hesitate to recommend their company!


FAQs: 5 Common Questions Macungie, PA Homeowners
Have About Our Residential Electrical Services

Can You Coordinate With My Gas Or Fuel Company When Installing My New Generator?

We always recommend a company we trust to complete the gas or fuel section of a generator installation, but we leave the final decision up to the customer. If you choose to work with an outside company, you would be responsible for scheduling gas and fuel services.

Can You Upgrade My Knob & Tube Wiring?

Absolutely! Although the process can be quite tedious and time-consuming, we are experts at upgrading Lehigh Valley homes and businesses from knob and tube wiring to safer, more efficient electrical systems.

Do I Need To Upgrade My Electrical Service To Have An EV Charger Installed?

With the invention of smart panels and load-shedding panels, upgrading your entire electrical system may not always be necessary. We have the expertise to prioritize your electrical service using smart home technology to assign priority levels, such as priority 3 for water heaters, priority 2 for cooking appliances, and priority 1 for electric vehicle chargers. This ensures that your car is ready for work tomorrow without overwhelming your electrical system.

Do You Offer Any Other Services Other Than Electrical Such As Plumbing Or HVAC?

No, we do not. As a company focused on providing our customers with top-tier services, we choose to focus solely on electrical solutions for the Lehigh Valley and Northern New Jersey. Be sure to check back later; we are always expanding the scope of our skill set.

Do You Provide Your Own Trenches Or Excavation Equipment?

We always use in-house equipment when we take on electrical projects that require trenching or excavation services. If we need an extra set of hands or vehicle, we have a secondary trusted crew of professionals from the Lehigh Valley area on standby, ready to give assistance.

How Do I Know If I Need After-Hour Emergency Electrical Service?

Not sure? Give us a call! We will troubleshoot over the phone for free to save you money and time, and we can even suggest options before our workers come in the morning during normal working hours. Our emergency services are available 24 hours a day, 7 days a week.

How High In The Air Can You Install, Replace, Or Rewire Signs & Lighting In North Jersey & PA?

When it comes to installing billboards, signs, and lighting designs high in the air, there’s no limit to how high we will work. We have worked over 120 feet in the past but have the equipment to go further.

I Have Knob & Tube Wiring, Do I Need To Rewire My Entire Lehigh Valley Home?

While it may not be mandatory in the state of Pennsylvania to upgrade from knob and tube wiring. It is essential to comply with local municipality codes when it comes to electrical requirements. Rather than requiring your entire home to be updated, bringing it up to code is often sufficient.

What Size Generator Should I Have Installed?

Our electrical experts determine the perfect size generator for your home or business based on many individual factors. These factors include the size of the space needing energy, which appliances or systems will run off the generator, local permitting regulations and code requirements, and so on.

When Should I Get An Electric Service Quote To Inspect My Lehigh Valley Home Or Business?

If you ever have doubts about your electrical system's safety or integrity, call us! Our quotes are quick and free, and will get to the bottom of your electrical problems with long-term solutions. It never hurts to be informed and prepared!



24/7 Emergency Electrical Service

If you need minor repairs, a full rewiring job, a charging system installed, or immediate electrical help in the Lehigh Valley and NW New Jersey areas, Shafnisky Electric is your best bet. We give you straight answers and expert solutions at a fair price. No gimmicks. No games. Just pure professionalism served with a smile.

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