★★★☆☆3.0 on Google from fewer than 10 reviews
C W Testing Services — electricians in Cardiff
C W Testing Services is a portable appliance testing (PAT) company serving small businesses in South Wales. It has been established since 2008 and offers low-cost local PAT testing.
What C W Testing Services does — and what it typically costs in Cardiff
Every job below can be priced from this page. The ranges are what Cardiff homes typically pay, from Locufy's price guides. C W Testing Services confirms the exact figure in a written quote — asking is free, with no obligation.
Repairs & safety
Lights, sockets & rewiring
EV, solar & new circuits
Typical prices from Locufy's UK 2026 price guides — each guide explains what the job involves and what moves the price. Burglar alarm installation and data & network cabling are also offered, priced on survey.
About C W Testing Services
C W Testing Services is a portable appliance testing (PAT) company serving small businesses in South Wales. It has been established since 2008 and offers low-cost local PAT testing.
You can ask for a written price on any electrical job from this page — a socket that's stopped working, new lights, an EV charger — and compare it with other Cardiff electricians if you want to. For electrical work, C W Testing Services can tell you whether a registered competent person is needed before anything starts.
At a glance
- Trade
- Electrical
- Based
- Cardiff
- Covers
- Cardiff and 15 km around
- 3.0 · fewer than 10 reviews
- Hours
- Mon–Sat 9:00–17:00
- Quotes
- Written, free, no obligation
- Phone
- Call +44 7824 323393
A written price, with no obligation
Describe the job
A line or two and a photo if you have one — it takes a minute.
C W Testing Services prices it
It goes directly to them by email.
Book, or compare
Happy? Book the date directly with them. Not sure? Compare quotes from other Cardiff electricians.
How C W Testing Services is rated
As published on Google, refreshed on each visit.
Read the reviews on Google →Reviews from Locufy bookings appear here
Every Locufy review comes from a job booked through Locufy, so each one is a real customer. Booked C W Testing Services? You can leave the first one after the job.
Have a question before you book?
Do they do weekend call-outs? Can they certify an EV charger for the SEAI grant? Your message goes directly to C W Testing Services by email.
Cardiff and the towns around it
Based in Cardiff, C W Testing Services works across the city and about 15 km around it.
- Cardiff
- Newport
- Pontypridd
- Caerphilly
- Penarth
- Risca
- Gelligaer
- Blackwood
- Llantrisant
- Whitchurch
Before you book
How much does PAT testing cost?
South Wales prices start at £49.99, which covers the first 40 items. Each item after that costs £0.64. No VAT is charged on these prices.
Do you provide PAT testing for small businesses?
Yes, C W Testing Services provides low-cost local PAT testing for small businesses in South Wales.
Where do you provide PAT testing?
C W Testing Services provides PAT testing in South Wales.
How do I request a PAT testing quote?
Use the quote form on the website. It asks for your name or company, email, site location, postcode and the approximate number of items for testing.
How can I contact C W Testing Services?
You can email [email protected].
When was C W Testing Services established?
C W Testing Services was established in 2008.
Get a written price from C W Testing Services
You can compare it with other Cardiff electricians too.
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