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Excellent service, easy to deal with, good price. Would recommend and will definitely use again.

Anne

J was very professional and friendly and despite the broken lock being awkward, he got it out and replaced it. It is now working perfectly with literally no sign he was ever there! Highly recommended

Stuart

Would definitely use Greg again. He was easy to communicate with checked regularly on my preferences and provided options for routing/positioning of cabling and fixtures. Testing and certification all done quickly and efficiently.

Russell

Browse reliable Security systems / Alarms in Harrow

Take a look at rated Security systems / Alarms serving Harrow, read reviews and submit your job for free.

We undertake all aspects of fire safety ranging from fire alarm design and installation right down to the service and maintenance of fire alarm systems, emergency lighting and fire extinguishers. We offer a professional service with professional results working in line with the current British Standards for each respective field. We aim to delivery the complete service keeping the customer happy from start to finish.

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Reviewed by Ali on 3/12/2021

Excellent service, very professional, much better than the firms we are using now. We will be switching more work over to Sterling and will recommend Alex as very efficient. Ali Property Manager

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!!

We at kyla Electrical and property maintenance offer all types of electrical services, property services and maintenance’s from new installs to old rewires. Need additional sockets? Outdoor lighting? Ring doorbell/CCTV install? Flat packs, kitchen glass or cabinets shower screens and mirrors. We have vast experience dealing many local agents and landlords. We are here to cater for all your electrical and property needs. From new socket installation outdoor lighting to a simple cabinet being built Or hung. Feel free to get in touch for the best advice at the best price. Qualified testing and inspection level 3 electrician along with 18th edition wiring regulations. 10 years in property maintenance for over 40 landlords and 12 local agents. No job is too small for us. We work on every site as it’s our own.

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Reviewed by Dapo on 30/9/2024

Bansi, was friendly and professional, Isolated what the issue was and fixed it within a very short period. I will use his services and recommend him anytime.

We are a team of highly skilled individuals, with a great sense of professionalism and integrity. Our purpose is to deliver the transition from our customer's vision to reality and strive to bring satisfaction and joy with the results of our work. We aim to offer the best possible service while building trust with our clients. Having over a decade experience in the building industry, gives us the possibility to be quick, flexible and efficient.

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Reviewed by Zillionz on 2/5/2024

We are a local independent locksmith and glazing company with over 10 years experience. All of our engineers are accredited and trained highly. All of engineers are fully DBS checked and we have a public liability.

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Reviewed by Deborah on 13/5/2024

Gave an honest appraisal of the door which will need replacing and still managed to get the lock to work as a short term measure. Many thanks.

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Reviewed by Steffi on 27/5/2025

Managing director of the business

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Reviewed by Mumtaz on 27/10/2011

Quality---Five stars Value----Five Stars Reliability--Four stars

We are a relatively new electrical contractor to the Berkshire area, however we have years of experience in the industry. We can complete all types of electrical wiring/fault finding including installing electric vehicle charging points. All our work comes with full test certificates and we offer free quotes for all work. We look forward to working for you.

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Reviewed by Andy on 11/9/2023

Excellent service, throughly professional and a really nice guy. Would massive recommend Sean.

I’m Ahron from AVR Electrical Ltd. Fully qualified and insured Domestic, Commercial and Industrial Electrician. We consider all jobs no matter how big or small! Electrical installations ( Single Phase and 3 Phase ) EICR testing and inspections. Landlord EICRs. Distribution board changes. External lighting. Emergency lighting maintenance. Emergency 24/7 call out. Full or partial rewires. First fix and second fix. New build wiring. We look forward to working with you!

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Reviewed by Helen on 9/11/2025

Grigo Build is a specialist building, extension and refurbishment company with over 13 years experience, working on projects of all sizes from initial consultation through to full project delivery. Working closely with our clients we are able to provide a fast, friendly and reliable service with a high quality finish at very competitive prices with an insurance backed guarantee. Based in Hendon NW London, we cover all areas in and around the M25. Our experienced team provides full construction, plumbing and electrical services and pride ourselves on client satisfaction. Please call to discuss your requirement - big or small!

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Reviewed by Jensen on 29/2/2020

Amazing builder! Super reliable, I’m happy with them all the way through. High quality standard, and super fast work. Whatever you want, they will listen and make it with no fuss. Recommend to anyone who needs to renovate a bathroom or do any tiling job. Can’t wait to have you guys here again to do more renovation. Thank you!!

Gas safe registered Engineer, central Heating and Gas related work, breakdown and repairs, power flushing. Domestic Electrical Installer 18th Edition -LCL Level 3

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Reviewed by Philip on 11/11/2024

Thorough, competent and attentive to details.

Over 15 years experience in house and property maintenance. All DIY work undertaken.

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Reviewed by ade on 12/12/2025

Great job by Rushmead General Maintenance. He arrived on time and was quick and professional. I will recommend him.

At The Ruby Team we value great work and our word. Reliable, trustworthy and punctual tradesmen is what we are. With fantastic quality of work and enthusiasm we really get the job done to a 5* level. With 7 years in the field as a multi-tradesman I’ve accumulated a lot of knowledge in many sectors. No job is too small nor too big for us and we cover all areas in London and Essex. We follow a CLAYGO service which is a protocol we follow to ensure your house is as clean as when we entered it. #Residential. #Commercial. #Landscaping. Terms & Conditions. Any job cancelled by client with less than 48 hours notice will be subject to a flat £65 cancellation fee which is due when cancellation is confirmed. Payments are due on completion and once customer is satisfied with the quality of workmanship. If customer is not satisfied, it will be resolved with snagging or discount.

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Reviewed by Jimi on 20/12/2025

Excellent job done by Nas, came around as agreed and got the job done.

Hi, I’m a skilled electrical and general handyman with almost a decade of domestic and commercial experience, including work on 25kV railway systems. I specialise in high-quality electrical installations, fault finding, and repairs, alongside a wide range of handyman services such as property maintenance, minor repairs, and installations. Safety-focused, reliable, and detail-driven, I deliver clean, professional results you can trust.

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Reviewed by Kevin on 22/12/2025

Quick to respond, understood my needs and was very conscientious and professional. Did a great job and even said he’d come back and fix for free if there were any issues (which I’m sure there won’t be)! I’d use again and recommend. Thank you Ellis!

Top quality Roofers with over 50 years experience combined in tiled roofs , slates , lead work flat roofs , , all minor repairs welcome,also gutter servicing fantastic prices but most importantly good quality finishes, which are hard to come by these days pls call, (public liability insurance free quotes! All work guaranteed!

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Reviewed by Meng on 30/9/2025

I’m a qualified electrician with over a decade of hands-on experience in residential, commercial, and renewable energy projects. I specialize in inspection & testing, solar PV installations, EV charging systems, and smart home technology. I’m City & Guilds trained to the latest 18th Edition standards, with additional qualifications in renewable energy and energy storage systems. I take pride in delivering safe, efficient, and future-ready electrical solutions that help homeowners save energy and stay compliant with the latest regulations. Every job is completed to the highest standard with clear communication, reliability, and attention to detail from start to finish.

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Reviewed by Serife on 20/12/2025

General Building ,Refurbishment,renovation Activities.,Established 10 years ago, experience on the domain for 15 years .

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Reviewed by Sarah on 5/2/2025

Pavel did an excellent job replacing my broken window pane. He was reliable (arrived when he said he would), polite and efficient. I'll definitely use him again for future work on my property.

NAPIT registered electrical company from South Wales, specialising in testing and inspection. All installation and maintenance carried out including domestic, commercial and industrial

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Reviewed by ERIC on 1/4/2025

Very reliable and did a good job.

Our company offers comprehensive services including full house rewiring, extensions, handyman services, and various other building works.

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Reviewed by Martina on 25/9/2024

Christian was excellent! He finished a tiling, grouting and finishing when my previous contractor went AWOL. He has excellent attention to detail and was super tidy. I would have no hesitation in recommending and will be calling on him again should I need any more jobs completed. 5 ??

GreenOrb Professional Property Maintenance with over 10 years of experience! We cover most of London areas, depending on the type of work required. No job is too small or too big for us so give us a call for a free quote or visit. We offer the following services but are not limited to *Multiskill Builder *Carpentry *Handyman *Painting Decorating *Landscape Gardeners *Garden Maintenance *Lawn Mowing *Hedge Trimming *Patio Cleaning *Jet Wash *Gardening Services *Rubbish/Waste Removal *Garden Design Services *Fencing *Brickwork *New Lawn Installation *Decking *Paving *Tree Removal If you require a service that has not been written down above please do not hesitate and give us a call we still might be able to help. We offer very competitive rates and the best customer service! We supply all the tools and equipment needed to take care of your garden. Our gardeners are flexible so you can call us 7 days a week till 9 pm, when you make the call simply ask for Daniel. If you require an estimate without the visit, take a few pictures of your garden, give us a call so we can supply you with an Email, Whatsup, Messenger account and discuss the work that needs to be done. If your property needs some professional care or you are just too busy to take care of it yourself... We are here to help!

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Reviewed by Buchi on 10/10/2024

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