Verified record
License Verified90CNH Electrical Corporation · verified Oct 18, 2026
- NH electrical corporation licenseVerified active
- Not rated by the BBB
- 3 work photos
Highlights
- Active state licence — New Hampshire electrician licence on the state registry
- A missed appointment — a 2025 customer said no one showed or called back
Richardson Electrical's own website lists commercial construction, design-build, industrial construction, renewable energy, telecommunication and controls work, testing and maintenance, and water and wastewater systems. The company says it has been in business for 20 years and offers 24/7 emergency service. Its New Hampshire electrician licence, number 90C, held by Richardson Electrical Co Inc, is active on the state registry. A 2025 Google customer said the company made a service appointment, did not show up, and did not respond to a phone message asking where they were.
What does electrical work cost in Greater Nashua?
Typical your area range for this kind of work, from regional averages — not a quote from Richardson Electrical. 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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