The quick way to find a local Security systems / Alarms in Harrow
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.
GW Glass Here at GW Glass, we supply and install all windows and bifold doors and all types of units, we can help you make your home more luxury living. We do all types of maintenance on windows and doors. - broken down units -broken hinges -broken mechanism's - all types of single glazing GW Glass also designs and installs a wide range of glazing solutions to domestic and commercial clients across London, Essex and Hertfordshire. We are highly skilled and knowledgeable with the installation of affordable, quality windows and doors. Over 15 years experience, you are in safe hands.
A couple of my windows were sitting loose in their frames. GW Glass resolved the issue with replacement glass at a fair price. I’m very pleased with the result and would happily use them again.
About Andrey's Property Services. Thank you for looking at our profile page here at Andrey's Property Services. We are a team of highly skilled multi-talented tradespeople and between us we can do pretty much all work required in your home to a very good standard. This can be confirmed by looking at our excellent reviews and pictures of our previous work. Some of the things that make us stand out from the rest - NO UPFRONT DEPOSITS We only ever ask for payment once the work is complete and you have had a chance to make sure you are totally happy with everything. WE DO EVERYTHING Why have multiple tradespeople or multiple companies working on the same job when we can manage the whole project start to finish and take responsibility and ownership for everything. REVIEWED & CHECKED We have been through numerous checks into our background by independent organisations including TrustATrader and others that you can find on our website Including criminal background checks, public liability insurance checks, necessary qualification checks. ALL WORK GUARANTEED At Andrey's we are so confident in the quality of our work that we offer a full one to ten year guarantee on any work we do, totally free of charge. This combined with our 1 million pound public liability insurance should give you full confidence in Andrey's Property Services.
Andrey has been in contact and is now going to rectify the problem and is re render in march 2026.
Alexander's Carpentry Ltd was founded in 2005 specialising in Carpentry & Joinery. Company has gradually expanded offering best possible customer service and employing excellent skilled trades people. We offer variety of services from bespoke fitted furniture to complete property refurb as well as retail and office fit out service. 90% of our work comes from repeat customers and recommendations.
Big thank you to Alex and his team. Excellent refurbishment of my kitchen and bathroom. Finished to a very high standard. Alex has a great eye for detail and takes much pride in his work. He has been flexible and accommodating with his work schedule, and understanding of delays that I caused. There were no unexpected costs and excellent value. Highly recommended.
Fabricating,Welding,Install:Security Grill Gates,Railing,Automatic gate,Staircase's,Collapsible,Window,Balustrade,Structural STEEL,Beems,Alloy Wheels,Exhaustes,lowering,welding:ARC,MIG,TIG,GAS,STAIN LEES STEEL,LED:Basic Plumbing+Painting+Powder Coting,Galvanise+...
Hired Amir to retrofit a Locinox soft closer on my gate, which turned out really well. The job was complicated but Amir took his time to understand what I wanted and finished the job to my satisfaction, thank you.
NICEIC Certified Electrician | EV Charger Specialist | £5 Million Public Liability Insurance Premium Electrical Services Across London Welcome to BS Electrician (UK). I’m Vasile, a highly qualified and experienced electrician delivering premium-quality electrical installations with a strong focus on safety, precision, and professionalism. I work with homeowners, landlords, businesses, and premium clients who value reliability, clean workmanship, and exceptional customer service. Specialist Expertise EV charger installation (domestic & commercial) — seamless, compliant, and future-proof Consumer unit upgrades & surge protection Full and partial rewires Ring final circuits, including commercial kitchens Intelligent lighting & modern electrical designs Fault finding, diagnostics & repairs Landlord certificates (EICR) Professional electrical upgrades & improvements Why Choose BS Electrician (UK)? NICEIC certified for guaranteed safety and compliance £5 million public liability insurance for complete peace of mind City & Guilds qualified + AM2 High-end finish with attention to detail Transparent pricing, clear communication Clean, tidy, and respectful of your home or business Work completed to the latest BS 7671 regulations I pride myself on delivering a premium electrical service — from the first message to the final sign-off. Whether you're installing an EV charger, upgrading your property, or enhancing your electrical safety, you’ll receive professionalism, reliability, and quality craftsmanship every step of the way. Get in touch to discuss your project — I look forward to helping.
Nice guy and always on time, did the job properly and happy to answer any questions that I had. Also not a problem for him to adapt to the situation as some of my dates change. I'll give more electric jobs in the future for sure.
'%3e%3cpath%20fill-rule='evenodd'%20clip-rule='evenodd'%20d='M12.5%2020.392a1%201%200%2001-.54.888l-5.274%202.73a1%201%200%2001-1.435-1.109l1.494-6.588a1%201%200%2000-.306-.964l-4.723-4.254c-.65-.586-.287-1.666.585-1.74l6.105-.514a1%201%200%2000.846-.629L12.5%200v20.392z'%20fill='%23F7DB34'%20/%3e%3c/g%3e%3c/svg%3e){kind=small}
Full home renovation expertise from building an extension to tap replacement. Electrical works, carpentry, Laminate/Carpet flooring, Bath installation, Kitchen installation, Interior/exterior design!! The ultimate damp proofing solution, using a cutting edge technology that allows walls to be protected from water ingress remaining its full strength and breathiness. Enjoy unusual projects that requires creative mind. If something seems complicated let us know we like complicated projects. Over 20 years experience with some of the most unusually creative projects help clients to improve and build their homes. We are a team professionally organised builders. Our team members experience vary from as low as one year experience for an apprentice to as high as 40 years engineering experience for experts.
Lockstar Locksmith LTD provide 24/7 emergency locksmith services for residences, businesses and vehicles. 30* MINS OR LESS WE'RE ON OUR WAY TO YOU! We are a nationwide company , Our Head Office located in Birmingham.
Very professional I'm very happy with service will recommend
Quinn construction Ltd general building works, specialize in Knockthrough, garage conversions and chimney breast and stack removal
Highly recommend Ben for plumbing and rendering work! He did a fantastic job — everything was completed to a high standard, on time, and within budget. Very honest, easy to communicate with, and offered practical solutions without upselling. His pricing was fair and transparent, and the quality of work speaks for itself. It’s rare to find someone so reliable and skilled these days — will definitely be using him again!
Flow help ordinary people future-proof their homes by delivering an extraordinary service that leaves you feeling ecstatic. Are you looking for a trustworthy, honest company then if so Flow has got you covered. Whether you need an electrical inspection/work, security or CCTV installation, our vetted electricians are happy to help you.
Arrived on time, very courteous, and job done without fuss, to budget with suggestions to reduce the costs. Would use again.
DC Smith Electrical are a local family run company with over 25 years experience. We are proud, long time members of the NIC EIC Approved Contractors and Domestic Installers scheme and pride ourselves in our technical expertise and quality of workmanship. We carry out: Domestic / Commercial / Industrial / Installation / Maintenance / Testing / Solutions / Fault finding / EV Chargers / Solar and Battery Installations / PAT testing / EICRs / Full rewires / Energy Saving advice / LED Lighting / Garden Lighting / Electric Shower Installations / Electric Heating installations / Estate Agents Electrical reactive maintenance services / Consumer unit installations and certification & Electrical advice.
Called me ten minutes after placing the request. Daniel immediately arranged to do the job the next morning and gave me a cost at the same time. He called me twenty minutes prior to his arrival. When he arrived, we discussed the work in more detail and he completed everything very quickly and neatly. Provided a test certificate as requested. He was a very pleasant and professional. This is what I expect from a company who is registered as a NIC EIC electrician and would recommend others to do the same.
Hi my name is John from John Alan, we are relatively new to rated people and look forward to offering our professional services. Our services include everything from handyman services to bathroom installations, heating and plumbing. Rest assured when you choose John Alan we provide a fast, clean and efficient service with competitive rates. We look forward to working with you. Public liability insured Gas safe registered
Loved this extremely professional team. I will hire them again in the future. Thorough, knowledgeable and affordable.
Hi all, I have been a locksmith/carpenter for 25 years and I am NCFE qualified and fully CRB checked. I can solve all your lock, door, window issues and can open cars and safes. I have covered thousands of jobs in my work and I will solve all your problems in a clean and friendly manner. Locks picked, locks changed to insurance standard, Doors supplied and fitted, windows issues solved. UPVC expert. My son also has his own loft conversion company with his uncle and we can complete any Bespoke Carpentry & Conversions work.
Fantastic service from Darren and Charlie. Prompt, efficient and a really good job for a really good price. Very happy
Welcome to Selectrofix Ltd. NICEIC registered contractor and domestic installer. Selectrofix Ltd should be your first choice for high-quality, affordable electrical services. Established in 2017, we are an independent, family-run business with over 25 years of experience. As approved electrical contractors, you can be sure that we carry out safe work meeting the most recent standards and regulations with all the right insurances and policies. We offer customers an extensive range of professional electrical services and repairs across domestic and commercial sectors with an emphasis on: • Inspection and Testing certification offering Electrical Installation Certificate Reports (EICR) for property owners and HMOs • Fire and smoke alarm tests • EV charger installation • Full and partial rewiring • Fuse box replacement • PAT testing. Full or partial electrical design installations with expert help and advice on the best possible options specific to each client’s needs. This includes providing certification and ensuring legal compliance for all electrical work. By choosing a National Inspection Council for Electrical Installation Contracting (NICEIC) registered contractor, you can be confident that you are dealing with a competent, compliant business whose people hold the appropriate skills, experience and insurances needed to complete your project to the correct technical standards.
Very professional and friendly, sorted the issue out quickly
TiMI Decs LTD is a small company with a 14-year experience in home improvement. - Painting and painting solutions - Carpentry and joinery - carpet and floor solutions "No job too big or too small"
Works completed to a high stanadard whilst also dealing with a diffcult tenant - great work, thank you!
I’d prefer cash. Thanks : ) I specialize in handyman Services including professional painting, Plumbing,furniture assembly, wood flooring, wall mounting services, door mounting, basic electricals, as well as heavy lifting and other trades. With experience in the different trades, I take pride in delivering quality work and ensuring customer satisfaction. My focus is on precision and attention to detail, making sure that each job is completed to the highest standard. I’m committed to providing a reliable and efficient service, and I understand the importance of great customer service, which is why I aim to exceed expectations every time.
Malachi was very conscientious about doing the job properly and to a high standard
Gas safe registered Engineer, central Heating and Gas related work, breakdown and repairs, power flushing. Domestic Electrical Installer 18th Edition -LCL Level 3
Thorough, competent and attentive to details.
Full property renovations, extensions, loft conversions, outbuildings & more.
Andre and team did a great job with the shed /summerhouse construction, and were very accommodating with the request to build it at short notice ( (within 5 days) and alter the layout of the building to meet our requirements. Also were very friendly and professional. Reasonably priced too. Would recommend.
We specialise in bespoke modern & traditional gates & railings on site welding & fitting service, we also supply & fit wooden fencing
I can highly recommend Allan, he did a great job on my wire trellis for a reasonable price.
We are a family business with over 30years experience in the electrical industry, we hold full NICEIC Approved Contractor status, ECA registered members and accredited under CHAS health and safety we offer free no obligation quotes at competitive rates
Excellent job. Quick, pleasant and very tidy.
• We do all domestic electrical rewiring and inspection, testing and commissioning. We're Part P Approved contractor (reg number 61142); • We do all type of electrical underfloor heating and domestic plumbing work. We always work under ratedpeople budget.
Armand’s team (Oliver - electrician) did an excellent job. Safety is their top priority so you are safe knowing they will do the job right. Oliver didn’t just do the job I asked, he made a conscious effort to understand what I had planned to do next eg install an electric car charging point at a later date to ensure the right fittings were made. The cost of my job was lower compared to others. They fitted my job in ASAP which was super helpful. I will definitely be using them again.
'%20rx='20'%20/%3e%3cg%20fill='%23FFF'%3e%3cpath%20d='M29.376%2016.914c-.555%200-1.006.454-1.006%201.013v37.416c0%20.578.472%201.014%201.097%201.014h34.109a1.007%201.007%200%200%200%20.972-.83%201.012%201.012%200%200%200-.161-.76l-6.446-9.416c-.375-.548-.567-1.085-.586-1.642-.034-.977.516-1.952%201.402-2.483%204.8-2.878%205.808-7.575%205.808-11.009%200-7.335-5.925-13.303-13.207-13.303H29.376ZM63.594%2059.75H29.467c-2.505%200-4.467-1.936-4.467-4.408V17.927c0-2.43%201.963-4.408%204.376-4.408h21.982c9.14%200%2016.577%207.49%2016.577%2016.698%200%205.879-2.46%2010.687-6.944%2013.607l6.17%209.017c1.37%202.002.868%204.752-1.12%206.132a4.336%204.336%200%200%201-2.44.778h-.007Z'%20/%3e%3cpath%20d='M38.767%2027.797c0-.749.603-1.357%201.347-1.357h6.427c3.979%200%206.426%201.72%206.426%205.099v.123c0%203.132-2.325%205.098-6.365%205.098h-3.848l-3.985%203.998V36.76h-.002v-8.963'%20/%3e%3c/g%3e%3cpath%20fill='%23FFF'%20fill-rule='nonzero'%20d='M18.176%2069.2h2.156v3.878h3.976V69.2h2.156V79h-2.156v-3.934h-3.976V79h-2.156v-9.8Zm16.428%207.98c.43%200%20.826-.08%201.19-.238a2.72%202.72%200%200%200%20.931-.658c.257-.28.457-.604.602-.973a3.21%203.21%200%200%200%20.217-1.183V74.1c0-.42-.072-.817-.217-1.19-.145-.373-.35-.7-.616-.98a2.96%202.96%200%200%200-.945-.665%202.873%202.873%200%200%200-1.19-.245c-.439%200-.838.08-1.197.238-.36.159-.667.378-.924.658s-.457.604-.602.973a3.21%203.21%200%200%200-.217%201.183v.028c0%20.42.072.817.217%201.19a2.959%202.959%200%200%200%201.554%201.645c.36.163.758.245%201.197.245Zm-.028%201.988a5.343%205.343%200%200%201-2.086-.399%205.187%205.187%200%200%201-1.645-1.078%204.823%204.823%200%200%201-1.078-1.596%205.029%205.029%200%200%201-.385-1.967V74.1c0-.7.13-1.356.392-1.967a5.075%205.075%200%200%201%201.085-1.61%205.05%205.05%200%200%201%201.652-1.092%205.395%205.395%200%200%201%202.093-.399c.756%200%201.451.133%202.086.399a5.187%205.187%200%200%201%201.645%201.078c.462.453.821.985%201.078%201.596.257.611.385%201.267.385%201.967v.028c0%20.7-.13%201.356-.392%201.967a5.075%205.075%200%200%201-1.085%201.61%205.05%205.05%200%200%201-1.652%201.092%205.395%205.395%200%200%201-2.093.399Zm8.14-9.968h2.324l2.576%204.144%202.576-4.144h2.324V79h-2.142v-6.398l-2.758%204.186h-.056l-2.73-4.144V79h-2.114v-9.8Zm13.152%200h7.392v1.918h-5.25v1.988h4.62v1.918h-4.62v2.058h5.32V79h-7.462v-9.8Zm13.866%209.94a6.49%206.49%200%200%201-2.198-.385%205.817%205.817%200%200%201-1.96-1.183l1.274-1.526c.448.364.908.653%201.379.868.471.215.987.322%201.547.322.448%200%20.796-.082%201.043-.245a.771.771%200%200%200%20.371-.679v-.028a.85.85%200%200%200-.077-.371.778.778%200%200%200-.294-.301%203.079%203.079%200%200%200-.602-.28c-.257-.093-.59-.191-1.001-.294a12.201%2012.201%200%200%201-1.344-.406%203.787%203.787%200%200%201-1.022-.553%202.237%202.237%200%200%201-.651-.819c-.154-.327-.231-.733-.231-1.218v-.028c0-.448.084-.852.252-1.211.168-.36.404-.67.707-.931a3.183%203.183%200%200%201%201.085-.602c.42-.14.882-.21%201.386-.21a5.86%205.86%200%200%201%201.981.322%205.743%205.743%200%200%201%201.659.924l-1.12%201.624a7.1%207.1%200%200%200-1.288-.707%203.292%203.292%200%200%200-1.26-.259c-.42%200-.735.082-.945.245-.21.163-.315.366-.315.609v.028c0%20.159.03.296.091.413.06.117.17.222.329.315s.376.182.651.266c.275.084.623.182%201.043.294.495.13.936.278%201.323.441.387.163.714.36.98.588.266.229.467.497.602.805.135.308.203.677.203%201.106v.028c0%20.485-.089.917-.266%201.295a2.66%202.66%200%200%201-.742.952%203.353%203.353%200%200%201-1.134.588%204.924%204.924%200%200%201-1.456.203Z'%20/%3e%3c/g%3e%3c/svg%3e)
Get our app for homeowners
- Send messages and get notifications from tradespeople
- Add photos to get more accurate quotes
- View tradespeople's profiles