Stop using it
Unplug anything on that outlet and stop using the switch.
Aluminum wiring repair
Aluminum Wiring Repair in Marlboro, NJ with Same-Day Wiring Checks
Many homes built around 1965 to 1973 were wired with aluminum instead of copper. The wire itself isn't the main problem. The connections at outlets and switches are. If you are searching for aluminum wiring repair near me, our licensed electricians make those connections safe with proven copper pigtail methods.
We can check your home the same day. Warm outlet or burning smell? Call our 24 hour emergency line.
- AlumiConn & COPALUM
- Every connection done
- Home sale & insurance help
- Licensed & insured
The problem
Why Aluminum Wiring Connections Can Be a Fire Risk
Aluminum wire carries power fine. The danger is at the places where it connects.
What goes wrong
Aluminum expands and shrinks more than copper as it heats and cools. Over years, this loosens the screw at an outlet or switch. Aluminum also forms a thin oxide layer that resists current. A loose, oxidized connection gets hot.
The U.S. Consumer Product Safety Commission has studied this for decades and found that homes with aluminum branch wiring are far more likely to have connections reach fire-hazard conditions than homes wired with copper.
Where the risk is
- Outlets and switches
- Light fixtures and ceiling fans
- Splices inside junction boxes
- Connections at the panel
The long runs of wire inside your walls are usually fine. That's why a proper repair focuses on every connection point, not tearing out walls.
Check your home
How to Tell If Your Home Has Aluminum Wiring
The large wires feeding your range or dryer may be aluminum in many homes. That's normal. We're concerned about the smaller 15 and 20 amp circuits.
You can often check without opening anything up.
- Look at exposed cable in the basement, garage or attic for the letters AL or the word ALUMINUM printed on the jacket
- Check your home's build date. Homes from about 1965 to 1973 are the most likely
- A home inspection report may list "single-strand aluminum branch wiring"
- Silver-colored wire at an outlet you've seen opened during past work
Signs of a problem connection
- Outlets or switch plates that feel warm
- Flickering lights
- A faint burning-plastic smell
- Outlets that stop working for no clear reason
Notice any of these? Stop using that outlet and call us.
Repair options
Aluminum Wiring Repair Methods Compared
Not all fixes are equal. Here's how the common options stack up.
| Method | How it works | Our view |
|---|---|---|
| COPALUM crimp | A short copper wire is joined to the aluminum with a special crimp tool and sleeve | A proven permanent repair; requires trained installers and the special tool |
| AlumiConn connector | A lug-style connector joins a copper pigtail to the aluminum wire with set screws | A widely used, listed repair method we install at every connection |
| CO/ALR outlets and switches | Devices rated for direct aluminum connection | Only covers outlets and switches, not fixtures or splices |
| Standard twist-on wire connectors | Common wire nuts, including some marketed for aluminum | Not a method we rely on for aluminum-to-copper repairs |
| Full copper rewire | All branch circuits replaced | The most complete fix. See whole house rewiring |
How we do it
Our Aluminum Wiring Repair Process
Survey every circuit
We identify which circuits are aluminum and count every device and splice.
Plan room by room
We schedule the work so most of your home keeps power while we go.
Pigtail every connection
Each aluminum wire gets a short copper lead joined with a listed connector. Damaged wire ends are trimmed back.
Replace devices
New outlets and switches connect to the copper pigtails.
Test and document
Every circuit is tested, and you get a written list of what was repaired for your insurer or buyer.
Local homes
Why Aluminum Wiring Shows Up in Marlboro Area Homes
Timing explains it. Here's why some local homes have it and others don't.
Marlboro Township grew quickly in the late 1960s and 1970s as families moved out from North Jersey and New York. A copper shortage in the mid-1960s led some builders across New Jersey switched to aluminum branch wiring for a few years.
That window overlaps with the first big wave of subdivisions in Marlboro, Manalapan, Old Bridge and Holmdel. If your home dates from that era, it's worth a check.
Already had work done?
Some homes were partly repaired by past owners. We often find a mix: a few outlets updated, while lights, fans and splices were missed. Our survey shows you exactly what's left to do.
If you're adding a big load at the same time, like an EV charger, we'll also look at your panel capacity.
Warm outlet or burning smell?
Don't Wait on a Hot Aluminum Connection
Turn off the circuit
Switch off the breaker for that room if you can do it safely.
Call us any hour
Our 24 hour emergency electrician will make the connection safe.
Real estate and insurance
Buying, Selling or Insuring a Home with Aluminum Wiring
Inspection reports
Home inspectors often flag aluminum branch wiring. A documented repair answers the question.
Insurance
Some insurers ask for proof of repair before writing a policy. We provide clear paperwork.
Full inspection
Pair the repair with an electrical safety inspection for a complete picture.
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
Devices and Panels We Use
New outlets, switches and breakers from trusted brands connect to the repaired copper pigtails.
View All BrandsServing Marlboro and Nearby Towns
Aluminum wiring repair in Marlboro and these nearby towns.
View All Service AreasQuestions
Frequently Asked Questions
Which aluminum wiring repair lasts?
The CPSC lists copper replacement, COPALUM crimps and AlumiConn connectors as permanent repairs. Twist-on connectors and CO/ALR devices are only temporary fixes.
Can you confirm whether my home has aluminum wiring?
Yes. We check exposed cable, outlets and the panel and can usually confirm it the same day. For what to look for yourself, see Signs of Aluminum Wiring in Your Home.
What is aluminum wiring pigtailing?
It means joining a short copper wire to each aluminum wire with a listed connector, then connecting outlets and switches to the copper.
Are purple wire nuts okay for aluminum?
We don't rely on standard twist-on connectors for aluminum-to-copper repairs. We use listed methods like AlumiConn or COPALUM.
Do I need to rewire my whole house?
Not usually. Repairing every connection is a recognized fix. A full copper rewire is the most complete option if you're also remodeling.
How long does an aluminum wiring repair take?
It depends on how many connections your home has. Many homes take one to three days.
Make Your Aluminum Wiring Safe
Book a same-day aluminum wiring check with a licensed Marlboro electrician. We'll show you what needs repair and do it right.
(732) 419-5195