Electricians in Crawley
Professional Electrical Services Across Crawley
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Experienced Electricians Serving Crawley

Why Bother With Qualified Electricians?
Here’s the thing about electrical work – you can’t see if it’s dangerous just by looking at it. Bad wiring looks exactly the same as good wiring until something goes horribly wrong. That’s why you want someone who’s qualified, not just cheap.
Every electrician should be registered with NICEIC or NAPIT. NICEIC’s the big one – over 40,000 businesses registered with them. They check electricians every year to make sure they’re still doing things properly. And if you hire an NICEIC contractor, they’ve got at least £2 million in public liability insurance. So if they mess up, you’re covered.
Our electricians have got NVQ Level 3 qualifications. All work has to meet BS 7671 Wiring Regulations and Part P Building Regulations – that’s the law. You’ll get proper certificates for everything, which matters when you sell your house or rent it out.
Emergency Electrician Services In Crawley
Electrical problems never happen at convenient times, do they? Your power goes out at 11pm. The fuse box trips every five minutes. You smell burning but can’t figure out where it’s coming from. We’re available 24/7 for this exact reason. Most times we can get to you within 30 to 90 minutes, depending where you are in Crawley.
Common emergencies include power outages, burning smells from electrical fittings, sparking outlets, and fuse boxes that won’t stay on. Don’t wait if you spot any of these issues and get in touch straight away
Landlord Electrical Services
If you rent out properties in Crawley, you already know about EICRs. You legally have to get one done every 5 years, or whenever you get new tenants.
An EICR takes between 2 hours and a full day, depends how big the property is. We check everything – overloaded circuits, dodgy wiring, missing safety features. You’ll get a report that grades any problems.
Round here, EICRs cost between £95 and £190. We do loads of these for landlords and housing associations, so we know exactly what you need.
Domestic Electrical Work
We do the everyday jobs too. Extra sockets for your living room? Yep. Replace those awful old light fittings? No problem. Full rewire because your house was last updated in 1975? We’ve done hundreds.
Rewiring costs anywhere from £2,500 to £7,000. Massive range, we know, but it depends on the size of your house and how much of a nightmare the wiring is.
Adding a socket usually takes about an hour, but that can vary. Sometimes the walls make it easy, sometimes they don’t.
Commercial and Industrial Electrical Work
We’re not just about houses. The commercial jobs we’ve done – London Underground sites, Metropolitan Police, big hotels – these need a different level of planning and reliability. You can’t have the power going off in the middle of a busy shift.
Whether you’re running a shop, an office, or a warehouse, we can handle it. Small repairs, big installations, ongoing maintenance. We’ll work around your hours if we need to.
Transparent Pricing and Free Quotes
Standard work costs £35 to £50 an hour in Crawley. That’s normal round here. Bigger jobs? We can quote you a day rate instead, usually £150 to £350 depending what you need doing.
Emergency call-outs cost more – between £75 and £150 per hour. That’s because we’re dropping everything to help you out at 2am on a Sunday.
We’ll give you a free quote before we start anything. No sneaky extra charges later.
We offer free quotations on jobs
30 min response time on jobs (within 3 mile radius)
We cover London and surrounding areas
Competitive pricing
Public liability insurance (up to £2,000,000)
100% customer satisfaction
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Why Trust Diligent's Emergency Electricians in Crawley?
We are not just another electrical firm, we are a trusted partner for emergency support, with years of experience handling urgent work for:
Fully Qualified and Insured
We’re NICEIC-approved, hold full insurance, and follow the latest UK regulations.
Fast Quotes, Transparent Pricing
Commercial and Residential Projects
Worked for Hundreds of Satisfied Customers
Jenny Clarke2025-08-26 Chose Diligent Electricals because of excellent reviews. I was not disappointed. Ishmael came at short notice for a trip switch issue. Excellent service, very professional, friendly and informative. Will definitely use again. Barney Woodbridge2025-07-24 Have used DEC twice in the past couple of months - great service, communication and both jobs completely extremely quickly. Don’t need to look anywhere else for an electrician in the area (live around Gipsy Hill station!) Monica Fyfe2025-06-23 Have used Diligent a handful of times now. Ishmael has always been professional, reliable and we feel reasonably priced. Highly recommend and we will continue to use! Tony Gough2025-06-21 Ishmael and Russel connected our garden room to the mains, with lighting, sockets, outside light and external power point. In the house they installed 4 additional sockets and a porch light, and replaced the bathroom light. They worked hard and completed everything in a day. I am confident that the work complies with the regulations. Their quote was very reasonable. Recommended, especially if you want work carried out promptly and efficiently. Daniel2025-06-17 Ishmael assessed the job, gave good advice, had expert knowledge and completed the job to a high standard for a good price. I recommend his work Anna Lubelska2025-06-13 Very efficient and professional. I’m a satisfied customer! Emma Turner2025-04-29 Fantastic service, prompt response, diligent approach - respectful and professional. Problem identified, solved, rectified and concluded within a short time frame. Would be happy to recommend based on my experiences. Niall McDonald2025-04-24 Excellent service from start to finish. Ishmael came out to inspect and fix an issue with our fuse box very quickly and diligently. His communication was excellent throughout. A seamless experience, would recommend. David Pribil2025-01-18 Ishmael was professional, efficient, and a pleasure to work with. Excellent service and highly recommended! Jack Stookes2024-12-16 Very impressed with the service provided by Diligent Electrical Contractors! Ishmael was friendly, super helpful and fitted our new bathroom extractor fan quickly and efficiently. Would definitely recommend!