The quick way to find a local Security systems / Alarms

Post your job for free. Get quotes. Read reviews.

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

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.

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

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tola on 17/5/2025

Glen was very thorough and tidy. He put everything together seamlessly. Very helpful. Would definitely recommend.

We specialise in all type of carpentry services in London and surrounding areas,from installing shelvs,fitting doors, to fitted wardrobes and new storage units,fit kitchens,flooring,decking etc. Don't hesitate to call us for a free quote!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Robert on 30/6/2024

Simply great, came round took notes, went through all we wanted, gave quote including materials, required 50% up front rest on completion, turn up as agreed, said it would take a week but done in 4 days! We added a few minor things as we remembered them but no hassle, added them in. Very happy with results.

Hi there, I am a polish painter and decorator with strong experience (over 25 years in UK and Germany). On Facebook page ART DECOR , there is more pictures of my work in photo gallery. Services in all London and surrounding areas. # Painting and Decorating - full house and small jobs - Exterior # Interior # Woodwork restoration # Wallpapering # Varnishing # Installing coving, cornices and mouldings # Silicones # Installation skirting boards, architrave, picture and dado rails, locks, handles, plasterboard, floor renovation, etc. # Hanging shelves, pictures, repairing different things, etc. # Plaster skimming, hardwall plaster, tape and jointing # Hanging lights, sockets, switchers, etc. # Basic plumbing, etc. # I have the knowledge to ensure that you get the best services for your house. I would like to also inform that all works are insured ( Public liability) . If you need a fast, efficient and professional service I can help you. Precision and quality. Free estimates. # Please get a quote, text or call me # Kind Regards Piotr Banach

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sean on 1/12/2023

Piotr came very promptly, looked at the project and advised me how he would proceed. He arrived on time and worked steadily keeping me informed about what he was doing. I’m really pleased with the results. He was polite and thoughtful, tidied and replaced the furniture every night so that life wasn’t too disrupted and made the whole process very easy. I would highly recommend him to anyone looking for a decorator.

We are a family run business, with over 20 years experience in the field. We tackle all aspects of the construction trade, whilst working closely with our clients to ensure the best possible result for them. We undertake any job large or small and have a wealth of experience in designing and building a project from start to finish.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Penn on 13/3/2025

Matthew was a nice guy who did a lovely job. Job got delayed by a week which was unfortunate due to delays in hiring a mixer. But overall very happy with the job.

Skilled tradesman with experience working on a number of different size projects with high accountability. Meticulous and dedicated tradesmen, with a resourceful approach to problem solving. With over 15 years experience between us we specialise in electrical field as well as construction and plumbing.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Elaine on 30/6/2025

I have never known such care and compassion from tradesmen. My mum is 93, her kitchen had not been renovated since the 70s. The men were aware of her frailty and her needs, they worked so fast and so well. Very impressed.

We offer a comprehensive range of building services to residential and commercial customer. With a professional team of experienced trades men such as plumbers,electricians,decorators and carpenters.We cover all aspects of work from start to finish.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Colin on 6/9/2024

Jan and David were immediately available to refurbish our downstairs toilet. Was very polite and did a lot of other stuffs for us as well. It's looks a look better than before and we are happy with it.

EPK Electrical Service. I am a young, self employed, fully qualified electrician with 6 years experience. I have experience in all aspects of electrical installation working on domestic house and commercial jobs also. I do lots of work for Waitrose doing LED change overs, fire alarm instals as well as shop refits. I also have experience in working on big sites in London building big office blocks. I am keen to broaden my work portfolio and keen to find more work to help gain experience.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nick on 19/3/2022

Installation of EV charger. Quick, professional response plus good communication from Eamonn. Device fitted on agreed date and appears to be working well. Thank you

Hi, my name is Shafiq. I’m a fully qualified electrician. I’ve been in the industry for over 10 years. I’ve worked on various sites including commercial and domestic. I work well under pressure and ensure deadlines are met to the best of my ability as I understand the importance this holds. I am confident and experienced with installing electrical lighting and power control systems. I take pride in my work, I’m committed to achieving high quality work in anything I do, most importantly keeping my clients happy. I can issue out EICR’s Rewire or partial rewire Fault finding Testing 1st fix and 2nd fix Lighting Led spot lights Fuse board renewals Ring door bells Outside lighting Security lighting Home entertainment systems No job is to small or big please get in touch if you have any queries. Thank you

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Richard on 11/5/2021

Quick response and clear costs. Updated consumer unit, smoke/heat alarms, earth bonding and EICR. All good. Will use again.

Hi. Let me help You with Your - full or part electrical rewire - garden lighting project - led strip installations - downlights installation - new kitchen electrical installation - domestic smoke detection system - extractor fans installation - smart central heating controllers - electric under floor heating - loose of power and tripping brakers - upgrade of sockets and switches - consumer unit replacement - NIC EIC Certificates

Latest homeowner review
full starfull star
Reviewed by Adam on 6/2/2024

A guy called Michael showed up, gave it all the large talk about what he would do. Gave him an address for another project also out of goodwill so he didn’t have to buy another lead. Promised to get back to me despite promising me he would return that week to do the work. Instead just ignored every phone call and message. He kept mentioning about wanting to do it in the evening…. This was impossible as it was a shopfront. Absolutely no balls, AVOID LIKE THE PLAGUE!

PART P APPROVED - NIC EIC Approved Contractor & Domestic Installer - Experienced, Level 3 City & Guilds Qualified 2391 - Inspection & Testing. Trust Mark Registered. You can remain confident that our services meet the highest standards required.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Kenneth on 17/1/2023

Came quickly and sorted out a temporary fix to restore power. Recommended next steps for full repair. Great service.

We offer a wide range of electrical services for domestic and commercial clients. Repairs & Installs Periodic inspections and any urgent remedial work, completed and supplied with an EICR Certificate of Safety Fault Finding * Thorough inspection of electrics * Periodic electrical inspections with certification * Electrical reviews after flood or fire damage * Electrical fault finding * Portable appliance testing (PAT testing) * Installation or replacement of consumer unit – also known as fusebox or fuse board * Upgrade or rewiring * Adding additional sockets – inside or outside * Lighting – design and installation of decorative, functional, energy efficient or security lighting, both interior and exterior Safety Inspections  Whether it’s a blown bulb or a power shortage, Amber Electrical have the expertise Amber Electrical

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Colin on 14/1/2025

Brian contacted me early after posting and was able to come and give me a quote for fitting a EV charge box. He came when he said he would and was very polite and tidy working. I would highly recommend anytime.

Reliable electrician with over 17 years experiance in re- wires, fault finding, maintenance, entryphone systems , fuse boards, appliances and much more.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Peter on 18/4/2025

Gino is a very pleasant young man. He arrived bang on time and did a very professional job. I would have him back if I needed more work.

London Development uk ltd is our company, we have been trading for over 12 years in the construction business. - We are a fully insured company with a big portfolio of jobs completed and we are friendly and reliable on any work and business that is coming across. - We can do big jobs as new buildings or full refurbishments, basements, extensions, lofts conversions etc and also we can do small jobs as bathroom refurbishments or even smaller is always space and time for a new job. - We guarantee you that you will get the best workmanship on your job with best skills and acknowledge in the construction industry, time effective and costly effective for customers. Try our company and you will gain the benefits!!!

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Rita on 25/12/2023

Peter contacted me and was amazing, professional with his quote and recommendation. Very clean, tidy service and very open and honest. Peter and his team are excellent builders.

As a highly qualified and experienced plumber with over 13 years in the trade, I specialise in both domestic and commercial projects. From fixing a leaky tap to full central heating installations, I am committed to delivering the highest standards of workmanship every time. Our services include Plumbing, Electrics, Gas, and Home Renovations, providing a comprehensive solution for all your property needs. With 13 years of experience, we proudly serve London, Surrey, and Kent. Follow us on Instagram: @Briscoesltd

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Liba on 23/6/2025

The Briscoe’s company , Sheldon ,designed and carried out great bathroom refurbishment. It’s a work of high quality with attention to details. Very pleased with the outcome and price was also attractive. Would definitely recommend them.

Need outstanding handyman services. I'm an experienced full time worker all around London who can promise excellent solutions for your home and business. I complete all my tasks at maximum effort, as It is my passion to assemble things whilst keeping high attention to detail and satisfaction of my customers. Love meeting different people and making their day.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Antonia on 15/7/2025

David visited to assemble 6 chest drawers for me. He was punctual, polite, and professional. He even asked if he could take his trainers off. David took his time without cutting corners. I am very happy with work well done by David and will definitely be using him in any future work.

Building, groundworks,fencing and paving,landscaping,turf,and artificial grass,Decking,

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by June on 31/7/2024

Ollie was very efficient and hard working. They completed the fence post remideal job quickly and clearly with expertise. I recommend them.

Allan Charles has a wealth of experience in Telecoms, Access Control,Intercom Entry System,Data Networking, CCTV ,Electrical,Alarms and Technology based solution.Our Engineers have received extensive training from Avaya, BT,Panasonic,Vodafone,etc..So are very knowledgeable.

Latest homeowner review
full starfull starfull starfull star
Reviewed by Olayinka on 27/2/2025

Nice enough when speaking on phone but wasted my time. Would be good if he just said he could not do the job than to promise twice and not show. Now I have to find someone else. I won’t rely on him sadly

?

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Samson on 30/12/2024

Brilliant guy, very friendly and professional, Ill defiantly use this service on the future. Thank you.

Pulse Electric is an established electrical company based in North London 5 Star Rated on Google, We pride ourselves on our excellent reputation and provide a high quality service. With over 15 years experience we have built up long lasting relationships with all our customers for jobs big and small. Our mission is to provide the best quality craftsmanship to the highest standards The safety and care of our customers and staff is paramount. - Staff are punctual - We always leave the site clean and tidy - We minimise environment impact.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Eilidh on 14/2/2024

Luis and his partner were very professional, helpful and fair. They did a great job. I would highly recommend Pulse Electric

Locksmith company serving London and surroundings areas with reputable Technicians, fully equipped and ready to deliver the best service. Call now for and any door related issues will be sorted fast and reliable.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Christopher on 15/5/2025

Very fast response and very professional job. I needed the job within 12 hours and he was very near by to do the job.

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles