Two-prong outlets
Ungrounded outlets throughout the house usually mean the wiring itself has no ground.
Rewiring older homes
Whole House Rewiring in Marlboro, NJ with Same-Day Wiring Assessments
Old wiring doesn't last forever. Insulation gets brittle, connections loosen, and homes built before grounded wiring can't safely run today's electronics. If you are searching for house rewiring near me, our licensed electricians rewire homes in Marlboro and older neighborhoods across Monmouth County with as little mess as possible.
We can assess your wiring the same day and tell you if you need a full rewire, a partial one or just a few repairs.
- Full or partial rewiring
- Minimal wall openings
- Patching planned in
- Permit & inspection
Warning signs
Signs Your Home May Need Rewiring
These signs show up most in older homes and in houses that have been added onto many times.
Cloth-covered wire
Fabric-wrapped cable from the 1950s and 1960s can crack and crumble when touched.
Warm or discolored devices
Brown marks on outlets or switch plates point to heat at worn connections.
Frequent trips and flicker
Repairs that don't last can mean the wiring behind them is the real problem.
Insurance or inspection flags
Insurers and home inspectors often call out old or ungrounded wiring.
Big remodel coming
Opening walls for a kitchen or bath is the best time to replace old wire.
Know what you have
Types of Older Wiring We Replace
Wiring changed a lot over the decades. Here's how to tell the eras apart.
| Wiring type | Common in homes built | Main concern |
|---|---|---|
| Knob and tube | Before the 1950s | No ground, insulation breaks down, often buried in attic insulation |
| Cloth-covered cable | 1950s and 1960s | Brittle insulation, often no ground wire |
| Early ungrounded plastic cable | Late 1950s to mid 1960s | No ground for surge protection or three-prong devices |
| Aluminum branch wiring | About 1965 to 1973 | Connections can loosen and overheat. See aluminum wiring repair |
| Modern copper NM-B cable | Mid 1970s and later | Usually fine. Problems are often at individual devices |
Most of Marlboro was built after 1970, so full rewires here are less common. We see more older wiring in nearby towns like Keyport, Red Bank and Freehold, and in Marlboro farmhouses and additions built over many decades.
Choose the right scope
Full Rewire or Partial Rewire?
Not every older home needs a full rewire. We'll recommend the smallest scope that makes your home safe.
Full rewire
Every circuit is replaced from the panel out. It makes sense when most of the home has old or ungrounded wire, or when you're renovating several rooms at once.
- All new grounded circuits
- Modern outlets, switches and boxes
- A new or upgraded panel if needed
Partial rewire
We replace only the circuits that need it, such as an old addition, a few bedrooms or the kitchen. It means less disruption and keeps good wiring in place.
- Targeted to problem areas
- Shorter project
- Can be done in phases over time
How we do it
Our Rewiring Process, Room by Room
Careful planning keeps wall openings small and your home livable.
Walk-through and plan
We map every room, every outlet and every circuit, and plan new circuits where your home needs them.
Permit
We file with the Marlboro Construction Division before work begins.
Run new wire
We fish new cable through walls and ceilings using small access holes wherever we can, instead of tearing out drywall.
Rough-in inspection
The inspector checks the new wiring before walls are closed.
Devices and patching
New outlets, switches and covers go in, and openings are patched and ready for paint.
During the project
Can You Live at Home During a Rewire?
Rewiring is a big job, but it doesn't have to take over your life.
Usually, yes
We work one area at a time and restore power to finished rooms at the end of each day.
Clear schedule
You'll know which rooms will be without power and when, so you can plan meals, work and sleep.
Clean and safe
Dust control, covered floors and a clean-up each day. Open boxes are always covered.
Planning a remodel too? Our kitchen and basement remodel wiring team can fold the rewire into the same project.
Helpful guides
Read Before You Book
Plain-English answers to the questions homeowners ask us most.
Brands & service areas
Brands We Service and Towns We Cover
Brands We Use When Rewiring
New outlets, switches, dimmers and panels from trusted brands.
View All BrandsServing Marlboro and Nearby Towns
Whole house and partial rewiring in Marlboro and these nearby towns.
View All Service AreasQuestions
Frequently Asked Questions
How do I know if my house needs rewiring?
Common signs are two-prong outlets throughout, cloth-covered wire, warm or discolored outlets, and repairs that keep failing. A wiring assessment tells you for sure.
How long does it take to rewire a house?
A partial rewire may take a few days. A full rewire of an average home usually takes one to two weeks, plus inspections and patching.
Do you have to tear out all the walls?
No. We fish new wire through walls and ceilings using small access holes wherever possible and patch them when we're done.
Is knob and tube wiring dangerous?
It has no ground and its insulation breaks down with age. It's also unsafe when buried in attic insulation. Many insurers won't cover homes that still have it in use.
Can I just add GFCIs instead of rewiring?
In some cases, yes. A GFCI protects people from shock on an ungrounded outlet. It doesn't provide a ground for electronics, so rewiring may still be the better choice.
Do I need a permit to rewire my house in New Jersey?
Yes. Rewiring needs an electrical permit with a rough-in inspection before walls are closed and a final inspection after.
Make Your Home's Wiring Safe Again
Book a same-day wiring assessment with a licensed Marlboro electrician. We'll show you what you have and recommend the right scope.
(732) 419-5195