ELECTRICAL PANEL UPGRADES for Central New Jersey
Serving homeowners across New Jersey & Staten Island, NY.
If your home still relies on an outdated electrical panel, it may not be equipped to handle today’s power demands. At Guaranteed Service, our licensed electricians provide professional electrical panel upgrades that improve safety, efficiency, and reliability. Whether your lights flicker, breakers trip often, or you’re adding new appliances, we’ll ensure your home’s electrical system is ready for modern living.
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ELECTRICAL PANEL UPGRADES AT GUARANTEED SERVICE
Electrical Repairs & Installations in New Jersey
Signs You Need an Electrical Panel Repair or Upgrade
Wondering if it’s time for an upgrade? Here are the top signs:
- Flickering lights: especially when large appliances run
- Frequent breaker trips
- Your panel is warm to the touch
- You hear buzzing from the panel box
- Rust or corrosion exists inside the panel.
- You still have fuses instead of circuit breakers
- Your home has 60 or 100 amps of service
- You’re adding EV chargers, a water heater, or solar panels
- Your home is 40+ years old
Homes built decades ago weren’t designed to handle today’s electrical demands. Home offices to smart appliances put a strain on electrical systems. A service upgrade to a 200-amp panel ensures you have safe, reliable power for modern living.
NJ Electrical Panel Upgrades
Electrical Panel Installation Experts
Upgrading your electrical panel is not a DIY project; it’s a licensed job that must meet strict local codes. Our team handles the full process:
- Evaluating your current system
- Pulling the proper permits
- Coordinating with your utility provider
- Installing the new panel
- Upgrading the meter box and grounding
- Inspecting and testing everything
We’re proud to offer fast, expert service with minimal disruption to your daily routine. In most cases, the team completes the upgrade the same day.
Benefits of an Electrical Panel Upgrade
If you're tired of your lights flickering and your circuit breaker constantly tripping, upgrading your electrical panel can make a world of difference.
The benefits of upgrading your electrical panel include:
- Lower electric bills
- Increase home value
- Ensure home is protected against dangerous shock, fires, power surges, and more
- Ensure a steady flow of electricity
- No more tripped circuit breakers, blown fuses, and damaged appliances
- Lower homeowner's insurance bills
- Safety
- Peace of mind
The benefits of an electrical panel upgrade are too good to resist. Make the right choice for your home and choose to protect your family by upgrading your panel. Our New Jersey electrical panel upgrade specialists will provide safe, effective, and lasting installations.
Signs It's Time to Replace Your Electrical Panel
Your electrical panel needs to be able to keep up with your home's electrical needs. When it is no longer able to support your home, there are several signs to look out for. It is incredibly important to be able to recognize the signs of a sick electrical panel in order to prevent major damage to your home.
Signs it's time to replace your electrical panel include:
- The panel is making cracking sounds
- There is a burning smell coming from the breaker box
- The circuit breakers trip often
- The circuit breaker trips whenever a certain appliance is plugged in
- Appliances are running at less than full power
- The circuit breakers are rusty or corroded
- Appliances often overheat
- Lights flicker often
Never ignore the signs of a sick electrical panel. A panel that is constantly overloaded can fry the wires in a home, destroy plugged-in appliances (such as computers), cause electrical shock, or start a house fire. Schedule an electrical inspection with our electricians the moment you notice something isn't right with your system.
Schedule Service Today!
With Guaranteed Service on your side, you can rest easy knowing your home is protected and your family is safe. Our highly trained service professionals never settle for a job that is "good enough." Your safety matters a great deal to us, which is why we stay up to date on the latest industry trends, utilize the most advanced technology and equipment, and put thought and care into every service. Trust us for exceptional electrical panel upgrades in New Jersey and enjoy seamless, continuous energy.
WHO WE ARE
At Guaranteed Service, We:

Promise not to mislead or offer any customer products or services that they do not need or want.

Promise to always be ethical and do the right thing, every time.

Promise to take personal responsibility for the satisfaction of every customer and will follow all company policies and procedures at all times.
Guaranteed Service
Our Location
2675 NJ-70 Manasquan, NJ 08736
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Hours:
- Mon - Sun
- Open 24 Hours
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SEE WHAT OUR CUSTOMERS ARE SAYING
TESTIMONIALS
★★★★★
Very thorough, answered all my questions.
Justin Ebner was the technician that came to my house when I had water leaking from the AC unit. He was courteous and took the time to walk me through the issue. He was very thorough, answered all my questions. I felt very comfortable that the issue was appropriately identified and the appropriate corrective action was taken.
-Suliman C.
★★★★★
Got an estimate in 1 day and install 2 days later. Everything was amazingly smooth and effortless and our new system is fantastic. Love our new thermostats too. We were very pleased, especially right now when people are having so many problems getting supplies and equipment. Already recommended to neighbors.
-Nancy Troske
★★★★★
Professional & Friendly
Truly great service! He was professional & friendly. He is clearly experienced because he installed a water-pressure sub pump backup system for us which is a complicated job. He came back again a couple of days later to replace an old leaking toilet. He was considerate with cleaning up afterwards too. I highly recommend Guaranteed Services & especially Rob.
-Steve Minarik
★★★★★
I Could Not Be Happier with the Service
I am so impressed! I had a water leak and the technician came out to fix my problem shortly afterwards. I could not of been happier with his service. Barry was polite, honest and extremely hard working. I truly appreciate all he did to help me on a bad situation.I highly recommend Guaranteed Services for all your needs. Thanks again!!
-Susan C.
★★★★★
Now we have a great system with a lifetime warranty.
These guys are the BEST. They replaced my old heating and air conditioning with energy star system. I love it. Quick and efficient. AL is a lovely young representative and he explained in detail what we getting. Brian, Tommy and Greg the installers, they worked very clean and they are wonderful. Now we have a great system with a lifetime warranty. Thank you GUARANTEED SERVICE.
-Kay G.
★★★★★
Very thorough, answered all my questions.
Justin Ebner was the technician that came to my house when I had water leaking from the AC unit. He was courteous and took the time to walk me through the issue. He was very thorough, answered all my questions. I felt very comfortable that the issue was appropriately identified and the appropriate corrective action was taken.
-Suliman C.
★★★★★
Got an estimate in 1 day and install 2 days later. Everything was amazingly smooth and effortless and our new system is fantastic. Love our new thermostats too. We were very pleased, especially right now when people are having so many problems getting supplies and equipment. Already recommended to neighbors.
-Nancy Troske
Electrical Panel FAQs
What are Electrical Panel Upgrades?
An electrical panel upgrade involves replacing your existing breaker box with a newer, larger panel. This allows your home to safely handle increased electrical demand and brings your system up to code.
How much will an Electrical Panel Upgrade cost in NJ?
The average cost to upgrade an electrical panel in New Jersey is between $1,500 and $3,500. This cost depends on your home’s size, how much power you need, and any extra electrical work needed. Factors like labor costs, permits, and service panel type (100 vs. 200 amps) also affect pricing. We’ll provide a clear, upfront estimate before starting any work.
Why choose Guaranteed Service for Electrical Panel Upgrades in Central NJ?
We’re not just electricians; we’re local experts who understand New Jersey homes, codes, and electrical challenges. From old fuse boxes in Trenton to overloaded 100-amp panels in Somerset, we’ve seen it all. With quick scheduling, fair prices, and a caring team, you can trust us for safe and reliable upgrades.
What are the top signs I need an electrical panel upgrade?
If your lights dim when you run the microwave, your breakers keep tripping, or your home is more than 40 years old, it’s time to take a closer look. Adding new tech like EV chargers or HVAC systems is another reason to upgrade your panel now.
How long does an electrical panel upgrade take?
Most electrical panel replacements take 4 to 8 hours, depending on your setup. We do our best to minimize downtime and keep your home running smoothly during the process. In many cases, we can complete the upgrade the same day.
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AREAS WE SERVE
Monmouth County
Ocean County
Somerset County
Mercer County
Middlesex County
Hunterdon County