NAPIT Assured electrician · Farnham, Surrey
102 five-starreviews.
Blackwater Electric Limited is Andy's Farnham-based electrical firm, and the number that says it best is 102 — every one of his Google reviews a five-star. Consumer unit upgrades, EV chargers, EICR reports, fire alarms, rewires and lighting, all NAPIT Assured and certified to BS 7671, across Surrey, Hampshire and Berkshire.
- Reviews
- 102★
- all five-star
- Rating
- 5.0
- Google average
- Accredited
- NAPIT
- Assured #72260
All work certified to BS 7671
What Andy does.
One qualified electrician for the whole home — from a single socket to a full rewire, quoted straight and certified.
102
Five-star Google reviews
5.0
Average rating
NAPIT
Assured member #72260
3
Counties covered
NAPIT
Assured · #72260
NAPIT Assured · Farnham · 102 five-star reviews
The Farnham electrician homeowners keep recommending by name.
Blackwater Electric Limited is Andy's electrical firm, registered in Blackwater near Camberley and working across Surrey, Hampshire and Berkshire. What sets it apart isn't a slogan — it's 102 Google reviews, every single one a five star, at a straight 5.0 average. Customers arrange the job with Andy directly, and it's his name they write in review after review.
Andy is a NAPIT Assured member (#72260), so notifiable work in your home is self-certified to Building Regulations and every installation is completed to BS 7671, the current UK wiring standard. From a full consumer-unit upgrade with RCBOs and surge protection, to an EV charger, an EICR for your rental, or a whole-house rewire — it's one qualified electrician, quoting straight and finishing the job properly.
102 five-star reviews
Every Google review Blackwater Electric has earned is a five-star — 102 of them, at a perfect 5.0 average. Homeowners across Surrey, Hampshire and Berkshire come back and recommend Andy by name.
NAPIT Assured — #72260
A NAPIT Assured member, so notifiable domestic work is self-certified to Building Regulations. Installations are completed and certified to BS 7671, the UK wiring standard.
You deal with Andy
Andy quotes the job, does the work and signs it off. Reviewers write his name again and again — clear advice up front, tidy work, and jobs finished when he says.
Companies House registered
Blackwater Electric Limited, company no. 14747503, incorporated in 2023 and based at Lowlands Road, Blackwater, Camberley — a registered limited company.
Recent work.
See the gallery →
New consumer unit with individual RCBOs and surge protection
“Andrew did new board install. Very helpful when discussing options and design. Definitely would use again.”
★★★★★ — C C, via Google
Full inspection and testing on a property renovation
“100% in terms of customer service, standard of work, efficiency and pricing… everything ran extremely smoothly.”
★★★★★ — Paul, via Google
Kitchen extension — island pendant, downlights and rooflight scheme
“Absolutely phenomenal workmanship and communication A*** wouldn't use anyone else ever again!!”
★★★★★ — Stuart Doyle, via Google
Old rubber-insulated junction stripped out during a rewire
“Andy has done a couple of jobs for me now and both have been to high standards and very good price.”
★★★★★ — Brian Benjamin, via Google
In their words
“Absolutely phenomenal workmanship and communication — wouldn't use anyone else ever again.”
★★★★★ — Stuart Doyle, via Google · one of 102 five-star reviews
01“100% in terms of customer service, standard of work, efficiency and pricing… work was completed within 2 days of contacting Andy and everything ran extremely smoothly.”
02“Reliable, stayed in touch and completed the job on time. Would definitely recommend.”
03“Andy has done a couple of jobs for me now and both have been to high standards and very good price. Will definitely be recommending Andy to my family and friends.”
04“Andrew did new board install. Very helpful when discussing options and design. Definitely would use again.”
First call to final certificate.
01
Talk to Andy
Call, text or email Andy with what you need — a quote, an EICR, an EV charger, a fault. You deal with him directly from the first message, and he talks you through the options rather than pushing the most expensive one.
02
Clear quote, clean work
Andy discusses the cost and design with you before anything starts, so there are no surprises — reviewers single out his advice and pricing. On the day the work is done tidily and, as several customers noted, often faster than expected.
03
Certified to BS 7671
Every installation is completed to BS 7671 and, where required, handed over with the right certificate. As a NAPIT Assured member, notifiable domestic work is self-certified to Building Regulations for you.
Where we work
Surrey, Hampshire & Berkshire.
Based in Blackwater near Camberley and Farnham, Blackwater Electric covers towns and villages across three counties — from Farnham, Farnborough and Camberley out to Guildford, Fleet, Bracknell and beyond. If your town isn't listed, call and ask.
See all 33 towns we cover →- Farnham
- Blackwater
- Camberley
- Farnborough
- Fleet
- Aldershot
- Guildford
- Bracknell