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- 8 reviews in the last 6 monthsNo negatives
- 22 customer photosOf completed work
Highlights
- Franklin battery installs — a recent customer had a Franklin system installed
- Utility paperwork — a recent customer said they handled the Eversource paperwork
- A solar tracker repair — a recent customer said it took under 5 hours
- On-time completion — a 2025 customer said the Chichester install finished as promised
- Install wait — a recent customer had to wait for the install
Porter Electrical Contracting is an electrical shop whose own site lists residential and commercial solar installation, battery storage, EV charging station installation and generator installation. The company says it has been in business 15 years. One recent customer had a Franklyn whole-house battery backup system, an EV charger and a Span panel installed, and said the wait for the install was worth it. A customer whose solar panels went in during 2022 said that the installation took one day, that Chris Porter explained how to use the manufacturer's app, and that they called Porter Electrical again to add two whole-home batteries, with the company handling the Eversource paperwork. A recent customer with a failed dual-axis solar tracker said the repair needed a large lift with a crane and was done in less than 5 hours. When a recent customer found an issue between an older generator and the new solar system months later, Chris arranged to come out and meet with the generator people. A 2025 customer described a Franklin aGate with 2 batteries, about 26Kw of storage fed by 39 solar panels; that customer said Porter ran electrical lines to the detached garage and the generator and added a bypass switch. A 2025 customer said Porter installed new breaker panels and a new meter at a rental building and ran the electrical up the side wall. A 2025 customer said an install in Chichester NH was completed on time as promised and praised the site clean up. In a 2024 review, a customer in rural Maine said two electricians and two apprentices did the solar and battery job over two days. In a 2023 review, a customer described going with a 108 panel array.
What does electrical work cost in Greater Nashua?
Typical your area range for this kind of work, from regional averages — not a quote from Porter Electrical Contracting - Solar, Battery Storage, and EV Chargers. Use it to sanity-check bids, then get the real number in writing.
Standard receptacle swaps — a new dedicated circuit is a bigger job ($350–$750).
Flush mounts, pendants, chandeliers — hung on existing boxes.
Estimated range
$530 – $1,100
Typical electrical project around $820
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