The quick way to find a local Security systems / Alarms in Harrow

GENELEC SERVICES LIMITED

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Genelec services LTD • Full rewire (First fix and Second fix) • CCTV installation • Security alarm installation • Emergency lighting installation • Electrical repairs • Fuse board replacements • Garden lighting • Testing and Inspections • Electrical fault finding • New build installation • Domestic appliances • Maintenance • Electrical cooker points • Landlord safety certificates Genelec’s team of electricians ensure all work is carried out safely and to the best standards. Our team carries out all types of domestic electrical work from a new plug socket to a complete rewire professionally and efficiently for your property. We provide high levels of service and workmanship for all electrical projects. These include rewires, home extensions, electrical testing, electrical repairs and landlord safety certificates. We ensure all work meets current electrical legislation and safety standards.

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Reviewed by Gary on 27/9/2018

Excellent work. Calm, cool and professional. Ozkan actually helped me out of a real jam when a dodgy electrician left me with no electricity. Will definitely use Ozkan again!!

DG CLEANERS UK LTD

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DG cleaners UK LTD is a London-based professional cleaning company offering a wide range of cleaning services for homes, flats and offices throughout all London and suburbs. Our professional cleaners are well experienced in taking on end of tenancy deep cleaning, carpet cleaning, windows cleaning etc. We guarantee a high quality standard cleaning service for our valued customers. Don’t hesitate to get in touch with through our contact details.

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Reviewed by sabrina on 26/6/2026

DKM Systems

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Automatic gate systems designed manufactured and installed.

TLC-S Building & Landscaping

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At TLC-S Building and Landscaping, we pride ourselves on delivering exceptional service and craftsmanship. From small maintenance tasks to major renovations, our comprehensive range of services ensures we can handle any project with professionalism and care.

TrueFix Services

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All-in-One Builder & Handyman —- Fast • Reliable • Affordable —- Electrical Work Plumbing & Drain Cleaning Carpentry & Wood Repairs Painting & Decorating Gardening & Yard Cleanups Tiling & Patio Work Flooring, Vinyl and laminate

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Reviewed by Christine on 13/5/2026

Thank you for your help and fixing my DIY problems!

Greenserve

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DISCOUNT FOR RATED PEOPLE CUSTOMERS Mention "Rated People" when booking to claim your exclusive discount! About Us Founded in 2012, Greenserve is a leading provider of Domestic Gas Heating, Plumbing, and Electrical services. Located in wimbledon, West London, we've grown steadily over the years, supported by a robust maintenance team. Our diverse client base ranges from private homeowners to Local Authorities, Housing Associations, Estate Agents, and Insurance Companies. Our Values At Greenserve, delivering top-tier service at a price that fits your budget is at the heart of what we do. To ensure we consistently meet our high standards, our operations are independently certified by industry authorities. Customer Care Your satisfaction is our priority. Here's what you can expect from working with us: • Competitive Fees without compromising on quality • Prompt Responses to all customer requests • Proactive Advice to help you make informed decisions • Customer-Focused Service—your best interests always come first • Commitment to Quality—we source reliable, high-performing products • Cost Savings passed directly to our customers Our Mission Our goal is to share our expertise with more homes across London and beyond. We’re committed to expanding our reach while maintaining the high quality standards our clients rely on. We continue to invest in our team and infrastructure to achieve this vision. Why Choose Greenserve? With extensive experience, certified standards, and a customer-first approach, we offer the reliable, cost-effective services you need for all your Gas Heating, Plumbing, and Electrical issues. Get in touch today and find out how we can help!

Apex-Assure Ltd

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Qualified, local, independent window and door specialist, I offer all aspects of locksmithing, window/door repairs and installations, and services are available 24 hours a day.

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Reviewed by Hassan on 19/9/2025

GP DEVELOPERS LTD

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We are family owned building company and have been established for over 10yrs Our goal is total customer satisfaction and great communication . We cover a varied range of works including but not limited to : Full house refurbishment Extensions Loft conversions Kitchens Bathrooms Steelworks Decking Patios Decorating Always have to provide photos and videos of before and after works and more than happy and actively encourage you to speak to previous clients .

AM Electrical

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Qualified Electrician with 20+ years' experience in electrical installation (part and complete), kitchen rewiring, fire alarm, fuse board replacement. All work meet BS7671 standard and fully insured. I can guarantee high quality work to suit all budgets.

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Reviewed by Richard on 27/3/2026

Amar replaced my storeroom light fixture. It was a small job done with quick, friendly professionalism at the agreed price. (This was the second job Amar has done at my flat.)

Prime Build

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Prime Build – We Build It Like It’s Our Own At Prime Build, we’re all about quality work, honest communication, and bringing your ideas to life. Whether you’re building your dream home, giving your place a much-needed update, or taking on a commercial project, we’ve got your back from start to finish. We’re a team of experienced builders who take pride in doing things right—no cutting corners, no surprise costs, just solid work and great results. What We Do: - Renovations & extensions - Custom builds - Kitchens and bathrooms - Groundworks - Bricklaying - Carpentry - Plastering - Commercial projects - Project management - Property development - We cover all aspects of the building trade Why Work With Us? - We’re licensed, insured, and easy to deal with - Clear quotes, no hidden fees - We show up, keep our word, and stick to timelines - Friendly team that treats your project like our own - Quality materials + skilled craftsmanship = lasting results At the end of the day, we love what we do—and we think it shows in every project we take on. If you’re ready to build something great, get in touch with us and let’s make it happen.

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Reviewed by Bruce on 29/1/2026

Hi Danny and co did a great job fixing my fire doors. Quick efficient and good workmanship. Will definitely use again infact I am

NK Electrical & Building Services Ltd

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NK Electrical provide full electrical installation , wiring and rewiring , fuse board change ,fault finding , socket extension, new kitchen wiring. we also install cctv and smokes alarm & co2 alarms. Land lord certificate ,Testing Inspection, Pat testin

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Reviewed by Jeff on 11/6/2020

Many thanks to Sean, who was on time and did a great job fitting our two new lights. Lovely chap and very professional. Would highly recommend him.

K H M1 LTD

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15 years of experience as heating engineer , plumber and gas safe registered

CES Electrical

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Reactive maintenance

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Reviewed by Ian on 11/4/2026

GB Handyman & Gardening Services

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Handyman and Gardening services Over 35 years experience Quality tools and fixings Mature and conscience Fully insured Guaranteed satisfaction Efficient and hardworking Anything considered

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Reviewed by Matthew on 27/5/2025

Fantastic work installing a child safety stair gate & other bits & pieces around the house. Very friendly. Much recommended.

London Welding & Metal Gates

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Let me build for you a safe place you can call home!

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Reviewed by ALAN on 6/4/2023

Fouad and his team did a fantastic job of our Victorian gate and fence, replacing a decayed lock and painting the railings to look like new. He also refreshed our outhouse. Super service, polite, efficient and friendly service. We would definitely use again, thanks Fouad and the team!

LD Design Builds

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LD Design & Build is a trusted construction company specializing in a wide range of services to meet the needs of both residential and commercial clients. With a focus on quality and attention to detail, we offer expert plastering and rendering, painting and decorating, plasterboard installation, as well as handyman and carpentry services. Whether you're renovating a single room or undertaking a large-scale project, our skilled team is committed to delivering superior craftsmanship and exceptional customer service every step of the way. At LD Design & Build, we take pride in transforming spaces and ensuring our clients' vision comes to life with precision and care.

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Reviewed by Nick on 20/3/2026

Terrific from start to finish. Communicative, informative, prompt, great value, great work. Really easy to work with from start to finish. Thank you

Greener Gardens

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We qualify in amazing garden transformation from garden floors to roof tops we do drive way repair and replacement we do roof repairs and replacement we carry out all aspects of gardening and landscaping tree surgery give us a message today to transform your home

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Reviewed by Michael on 6/5/2026

Beauchief Building and Electrical Services

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We have been in business for over 20 years and pride ourselves in complete design and build, project management with good communication and an eye for customer satisfaction. We carry out works from New builds to lofts, extensions to refurbs with a specialist Bathroom operation which we carry out all year

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Reviewed by Paul on 29/8/2023

Julian at Beauchief was both professional in his approach and diligent in his work. Communication was very good both talking through the job / options and during, with regular photos updating progress. I would have no hesitation in using him again.