NAPIT Assured electricians · Farnham, Surrey
102 five-star reviews.Not one below.
Blackwater Electric Limited is a NAPIT Assured electrical firm run by Andy — 102 Google reviews, every one of them five stars. Consumer unit upgrades, EV chargers, EICR reports, rewires, fire alarms and lighting across Surrey, Hampshire and Berkshire, all certified to BS 7671.
- Reviews
- 102
- all five-star
- Average
- 5.0★
- on Google
- Registered
- NAPIT
- Assured #72260
NAPIT Assured · certified to BS 7671
What we do.
One electrician for the whole house — from a single socket to a full rewire, quoted clearly and certified to BS 7671.
102
Five-star Google reviews
5.0
Perfect average rating
NAPIT
Assured member #72260
3
Counties covered

5.0★
102 reviews · Blackwater
NAPIT Assured · Farnham · domestic electrical
The Farnham electrician homeowners keep giving five stars.
Blackwater Electric Limited is a domestic electrical firm run by Andy, based in Blackwater near Camberley and working across Surrey, Hampshire and Berkshire. Customers arrange the job with Andy directly, and it's his workmanship, communication and honest pricing that fill 102 Google reviews — every one of them five stars, a straight 5.0 average.
What stands behind that isn't a badge in a footer — it's NAPIT Assured registration (member #72260) and work certified to BS 7671, the UK wiring regulations. That means a consumer unit upgrade, a landlord's EICR, an EV charger or a full rewire all leave with the right certificate, and notifiable work in your home is self-certified to Building Regulations for you.
102 reviews, all five-star
A 5.0 average across 102 Google reviews — homeowners in Surrey, Hampshire and Berkshire naming Andy for workmanship, communication and fair pricing. Not a single review below five stars.
NAPIT Assured registered
Member #72260 on the NAPIT scheme — a government-approved Part P competent person register — so notifiable work is self-certified to Building Regulations without a separate council inspection.
Certified to BS 7671
Every installation is completed and tested to BS 7671, the UK wiring regulations, and handed over with the correct certificate — installation, minor works or EICR.
One electrician, start to finish
You deal with Andy directly from the first message to the final certificate — the same person quotes the job, does the work and answers the phone.
Recent work.
See the gallery →
New consumer unit — individual RCBOs & surge protection
“Andrew did new board install. very helpful when discussing options and design. definitely would use again.”
★★★★★ — C C, via Google

Kitchen extension — island lighting, sockets & pendant over the diner
“Absolutely phenomenal workmanship and communication A*** wouldn't use anyone else ever again!!”
★★★★★ — Stuart Doyle, via Google

Electrical safety inspection — testing an installation for its EICR
“Reliable, stayed in touch and completed the job on time. Would definitely recommend.”
★★★★★ — Barbara Price, via Google

Outdoor FuseBox consumer unit and isolator, neatly cabled
“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 · 5.0★ across 102 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“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.”
03“Reliable, stayed in touch and completed the job on time. Would definitely recommend.”
04“Andrew did new board install. very helpful when discussing options and design. definitely would use again.”
First call to final certificate.
01
Arrange it with Andy
Call, text or email Andy with what you need — a quote, an EICR, an EV charger, a fault. You deal with him directly, and he'll talk through the options and book a day that works for you.
02
Quoted and priced up front
You get a clear price before any work starts — the pricing customers single out in their reviews. No surprises, and options explained so you can choose what's right for the property.
03
Done to BS 7671, certified
The work is completed and tested to BS 7671 and handed over with the correct certificate. As a NAPIT Assured member, notifiable domestic work is self-certified to Building Regulations for you.
Where we work
Surrey, Hampshire & Berkshire.
Based at Lowlands Road in Blackwater near Camberley and covering the towns around it — Farnham, Camberley, Fleet, Farnborough, Aldershot, Frimley and Yateley — reaching across Surrey into Hampshire and Berkshire. 33 towns in all across three counties.
See every town we cover →- Farnham
- Camberley
- Fleet
- Farnborough
- Aldershot
- Frimley
- Yateley
- Bordon
