Electrician
Nanopro-tech Ltd
Trust score
78out of 100
Rating4.9★
Review volume81
Source diversity1 source
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
About
Verified renewable energy in Grays.
Reviews · public evidence
What customers say
4.9out of 5
Highlights
"Fitted a Tesla Battery and an additional Battery for us. Good price and efficient communications and fitting. Highly recommended"
"What a superb company to use. From the scaffolding, solar roof installers, the electrician through to the office staff support I've had a superb experience from start to finish. I would highly recommend them for anyone wanting a professional solar and battery installation."
"After care service - excellent. My partner died and I didn't understand the syatem. Nano pro-tech have been superb in their support, ensuring I now understand the whole system and how to get the best value from it. All questions and queries I had were answered and the team went above and beyond to help me. Thank you"
Detailed reviews
Fitted a Tesla Battery and an additional Battery for us. Good price and efficient communications and fitting. Highly recommended
What a superb company to use. From the scaffolding, solar roof installers, the electrician through to the office staff support I've had a superb experience from start to finish. I would highly recommend them for anyone wanting a professional solar and battery installation.
After care service - excellent. My partner died and I didn't understand the syatem. Nano pro-tech have been superb in their support, ensuring I now understand the whole system and how to get the best value from it. All questions and queries I had were answered and the team went above and beyond to help me. Thank you
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Local context
Rated 4.9★ — in line with the local average for electricians in Grays
Across 7 rated electricians in Grays, the typical rating is 5.0★. We compare against the same businesses a homeowner would find searching for this trade locally.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.9★ from 81 public reviewsAcross CheckatradeCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Verify at the sourceCheck them yourself
Electrical work in homes in England & Wales should be done by a registered competent person who can self-certify it meets the Part P safety rules. Check they're on the official register.
Check the electrical registerPublic evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 4.9★
✓Review volume: 81
!Worth checking yourself
!Source diversity: 1 source
!Verification: Listed
Smart checks
Before you hire an electrician
In England and Wales, notifiable electrical work (new circuits, a consumer unit, anything in a bathroom or kitchen) must by law be signed off under Part P of the Building Regulations — confirm they will handle that.
Prefer an electrician registered with a government-approved competent-person scheme (NICEIC, NAPIT or ELECSA) so they can self-certify the work meets the wiring regulations.
Insist on the Electrical Installation Certificate (or Minor Works Certificate) when the job is done — it is your proof the work is safe and compliant, and you will need it if you ever sell.
Look for consistent reviews across several named sources, not one polished profile.
Check any verified credentials, and that the business details independently check out.
Want an extra legitimacy check?
Run the Cowboy Checker on Nanopro-tech Ltd before you contact them.
