07868 255993gary@linehanelectrical.com Mon–Fri 8–6 · Sat 9–12:30 · Phone line 24 hours AboutServices Electrical - All Types of Electrical Work - Domestic Electrical Work - Commercial Electrical Work - LV Panel Board Installation Installations & Repairs - Consumer Unit (Fuseboard) Upgrades - Full and Partial Rewires - Lighting Installation - Outdoor Lighting - EV Charger Installation - Fault Finding and Electrical Repairs Testing - EICRs (Electrical Installation Condition Reports) Mechanical Air Con Service Areas HertfordshireAll of HertfordshirePopular areas include - Stevenage - Hitchin - Letchworth Garden City - Baldock - Knebworth - Welwyn Garden City - Hertford - St Albans - Royston BedfordshireAll of BedfordshirePopular areas include - Luton CambridgeshireAll of CambridgeshirePopular areas include - St Neots LondonAll London boroughs Not listed? We cover the whole of each county. Call 07868 255993. Our WorkReviewsContact07868 255993Free Quote 4.95 / 5 on TrustATrader · read our reviewsStevenage · Hertfordshire · 20 years in the trade # NICEIC Approved Electrician in Stevenage, Hertfordshire Domestic and commercial electrical work, finished on time and left clean and tidy. Free quotes and a 12-month workmanship guarantee on every job. Get My Free Quote07868 255993 - NICEIC Approved Contractor - £10m liability insurance - Phone line open 24 hours ## Get a Free Quote 20 years Experience 12 months Workmanship guarantee £10m Public & employers' liability Free No-obligation quotes What we do ## From a light switch to an LV panel board One trusted contractor for every scale of job: one-bed flats to large warehouses. 01 ### Electrical Domestic and commercial electrical work, from small jobs to large-scale installations. View service →02 ### All Types of Electrical Work From changing a light switch in a one-bed flat to LV panel boards in huge warehouses. View service →03 ### Domestic Electrical Work Sockets, lighting, fuseboards and rewires for homeowners and landlords. View service →04 ### Commercial Electrical Work Electrical installations for offices, units and warehouses, with a team that scales to the job. View service →05 ### LV Panel Board Installation LV panel boards and large commercial and industrial installations. View service →06 ### Consumer Unit (Fuseboard) Upgrades Split load, 10-way consumer units from £695 + VAT. View service →07 ### Full and Partial Rewires Full and partial house rewires, finished clean and tidy. View service →08 ### Lighting Installation Indoor lighting installed neatly, with minimal disruption to your walls. View service →09 ### Outdoor Lighting Garden, driveway and outdoor bar lighting installed safely. View service →10 ### EV Charger Installation Home EV charger installation. Every job is quoted free. View service →11 ### Fault Finding and Electrical Repairs Small call-outs from £120 including the first hour. View service →12 ### Testing Electrical testing and commissioning for homes and businesses. View service →13 ### EICRs (Electrical Installation Condition Reports) Typically £220 for a 3-bed with one fuseboard. View service →14 ### Mechanical Mechanical, plumbing and associated works delivered alongside our electrical projects. View service →15 ### Air Con Air conditioning installed by F-Gas registered engineers. View service → ### Not sure what you need? Send Gary a few photos and he'll tell you, free of charge. 07868 255993 Why choose Linehan Electrical ## Safe, tidy work, right first time Gary turns up when he says he will, explains the work clearly, and leaves your property clean and tidy. ### 20 years' experience Gary has worked in the trade since he was 17. ### NICEIC Approved An NICEIC Approved Contractor for domestic and commercial work. ### £10m insured £10m public liability and £10m employers' liability insurance. ### 12-month guarantee All workmanship guaranteed. Rated 4.95 out of 5 on TrustATrader. From a light switch to a warehouse, one trusted electrician. Clear pricing ## Know the price before we start Every job is quoted up front, and the quote is free. No surprises, no pressure. Small call-out Includes the first hour, then £50 per hour £120 Consumer unit upgrade Split load, 10-way From £695 + VAT EICR 3-bed with 1 fuseboard; depends on property size Typically £220 EV charger installation Free quote Quoted per job Testimonials ## What Our Customers Say Real reviews from homeowners and businesses across Hertfordshire who trusted Gary and the team with their electrical work. Read all reviews "Fantastic work carried out. From start to finish they were professionally, reliable and talked through everything they were doing. They were clean and tidy with their work and would use them again 100%."Brad · TrustATrader” "Gary and the team done a full re wire of my house, can't recommend them highly enough, polite and on time, and also cleaned up after themselves. Work also to a very high standard."Dean Neal · TrustATrader” "Gary & his team supported throughout the works and ensured that the property was left as if it were their own property. Very presentable and would highly recommend them"Stuart · TrustATrader” "Ive had Mr Linehan work on a few of my projects and he's always applied a fast and efficient clean service. He works with a keen eye to detail and a top class finish"David Jenkins · TrustATrader” "He turned up early and his work was excellent. His pricing is very reasonable. Gary is a very trustworthy, genuine guy and I will definitely recommend."Sam · TrustATrader” "I use Gary all the time for any electrical work - he is tidy and always reliable, on time and his work is second to none. I always recommend him and he's coming back soon to do some more work. Fantastic."Craig Gilbert · TrustATrader” "Top professional service from Gary, accommodated my early start request & found the fault very quickly, highly recommended"Peter Monk · Facebook” "He's really good very clean after work is done. He fitted a new fuse box and let me know there was a problem with connection of my cooker of which he fixed for me. He's very professional"Mandy · TrustATrader” Meet Gary ## 20 years of doing the job properly I'm Gary Linehan, and I've been working as an electrician since I was 17; that's 20 years in the trade. Over that time I've done everything from changing a light switch in a one-bed flat to installing LV panel boards in huge warehouses. I built Linehan Mechanical & Electrical on doing the job properly, turning up when I say I will, and leaving every property clean and tidy. Based in Stevenage, my team and I now work across Hertfordshire, Bedfordshire, Cambridgeshire and London. A core team that scales up for larger projects; we've run crews of over 25 on major works. I'd rather let my work and my reviews do the talking. More about us Areas covered ## Based in Stevenage, working across the region Covering all of Hertfordshire, Bedfordshire, Cambridgeshire and London. The towns below are just some of the places we work. HertfordshireAll of Hertfordshire - Stevenage - Hitchin - Letchworth Garden City - Baldock - Knebworth - Welwyn Garden City - Hertford - St Albans - Royston BedfordshireAll of Bedfordshire - Luton CambridgeshireAll of Cambridgeshire - St Neots LondonAll London boroughs Fully insured and regulatory compliant Questions ## Before you call Are your quotes free?+Yes. Every job is quoted free of charge. Small jobs are usually quoted from photos. Larger jobs need a site visit. Are you NICEIC approved?+Yes. We are an NICEIC Approved Contractor and hold £10m public liability and £10m employers' liability insurance. Do you guarantee your work?+All workmanship is guaranteed for 12 months. Equipment also carries the manufacturer's own warranty, which varies by product. How do I pay?+Pay by whatever method suits you. Payment is due 14 days from completion. Larger jobs require a 10% deposit. Can I call outside office hours?+Yes. The phone line is answered 24 hours: call Gary any time on 07868 255993. ## Get a free, no-obligation quote Free quotes. Small jobs usually priced from photos. Every job guaranteed for 12 months. Request a Free Quote07868 255993 NICEIC Approved Contractor. £10m public and employers' liability insurance. Covering all of Hertfordshire, Bedfordshire, Cambridgeshire and London. ### Services - Electrical - Installations & Repairs - Testing - Mechanical - Air Con ### Hours - Monday – Friday: 8am – 6pm - Saturday: 9am – 12:30pm - Sunday: Closed - Phone line answered 24 hours ### Contact 07868 255993gary@linehanelectrical.comRegistered office: The Loft, Hill End Farm, Langley, Hertfordshire SG4 7PT Company no. 09344264 Facebook © 2026 Linehan Mechanical and Electrical Ltd · Privacy policy · Terms & conditions · Cookie policy Call GaryFree Quote