Voltus Energy Solutions is a New Jersey licensed electrical contractor, and the Borough of Caldwell is full of the homes we know best. Close to a third of Caldwell’s houses were built before 1940, mostly colonials, alongside mid-century split-levels, ranches, and a scattering of Victorians. The older homes were built to last, with finishes that need a careful hand, so we modernize their wiring and service without damaging the house.
If your Caldwell home still has knob-and-tube wiring, 1960s or 70s aluminum branch wiring, a fuse box, or an undersized panel, we bring it up to safe, modern, code-compliant standards.
What we do most often in Caldwell
- Electrical panel and service upgrades: replacing 60- and 100-amp panels with modern 200-amp service. See how many amps your home needs.
- Knob-and-tube and old wiring remediation: for Caldwell’s pre-1940 colonials and Victorians.
- Aluminum wiring correction: common in the mid-century split-levels and ranches.
- EV charger installation: Level 2 chargers, load-calculated and permitted.
- Dedicated circuits and renovation wiring for modern kitchens, HVAC, and finished basements.
Older Caldwell homes, honest advice
Most of our Caldwell work is triage: what is genuinely unsafe, what is simply outdated, and what can wait. If you are buying in the borough, our pre-purchase electrical inspection tells you what it will take to bring a home current before you close.
Permits and inspections in Caldwell
Electrical work in Caldwell falls under New Jersey’s Uniform Construction Code and is permitted through the Borough’s Construction Department at Borough Hall, 1 Provost Square. As your licensed contractor, we pull the electrical permit, schedule the inspection, and carry the work to sign-off. NJ Electrical Contractor License #34EI01906000, fully insured.
Frequently asked questions
Do I need to replace knob-and-tube wiring in my Caldwell home?
Not always all at once, but it should be assessed. Many insurers will not cover active knob-and-tube, and it cannot safely handle modern loads. We give you an honest, prioritized plan.
Is aluminum wiring a concern in Caldwell?
In the 1960s and 70s homes, yes. It loosens and overheats at connections. We assess and remediate it properly. More on the risks here.
My home still has a fuse box or 100-amp service. Should I upgrade?
Likely, especially before adding an EV charger, central air, or a remodel. A 200-amp upgrade is the usual fix and is often required to pass inspection.
Do you pull the Caldwell permit?
Yes. We file the electrical permit through the Borough’s Construction Department and schedule the required inspections.
Serving Caldwell and nearby towns
Voltus proudly serves the Borough of Caldwell and the surrounding communities, including Verona, West Orange, Montclair, and Florham Park. See all our service areas.
Worried about old wiring or planning a renovation?
Call Voltus at (973) 382-9995 for a Caldwell electrical assessment, or request service online. We answer, take down the details, and can escalate real emergencies right away.
Electrical services we offer in Caldwell
Panel upgrades and replacement, EV charger installation, backup power, rewiring and system design, ceiling fan installation, troubleshooting and repair, landscape and outdoor lighting, whole-home surge protection, and 24/7 emergency service.
Electrical service and panel upgrades in Caldwell
Caldwell, West Caldwell, North Caldwell and Essex Fells share a lot of mid-century housing that is now carrying loads its original service never anticipated. Service upgrades from 100 to 200 amps, panel replacements where the existing box is full or a problem brand, and adding dedicated circuits during kitchen and basement work are the jobs we do most often here.
We handle the Caldwell permit and inspection, and coordinate the utility disconnect where a full service upgrade is involved.
Lighting, EV charging and generators in Caldwell
Beyond panel work, the common Caldwell calls are recessed lighting layouts, exterior and landscape lighting, Level 2 EV charger installation, and standby generator hookups with transfer switches. Each of those depends on available service capacity, which is why a load calculation comes first rather than last.