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Quick and simply resolved the problem with a new lock…….nice happy guy who got straight on with it! Recommend him

Stephen

Archie was fantastic. He deserves the five stars given. Not only did he come in at the budget provided, but communicated several times and promptly on text and email. He arrived on time and even though we had supplied him with what a keylock company had said we needed - it was wrong - he went out and got the correct locks that were needed for the job and never charged extra or anything. He sent us an invoice after the job and we paid him. Simple. What a joy to get 5 star service in the current climate.

Amanda

Quick work and reasonable price. Lovely chap. I'm very pleased with the work done.

Elizabeth

Browse reliable Locksmiths in Harrow

Take a look at rated Locksmiths serving Harrow, read reviews and submit your job for free.

Hello everyone! My name is Viktor. I specialise in home renovations, bathroom refurbishments, painting, tiling, minor electrical and plumbing work, as well as all types of interior work including kitchen installations, door and window fitting, furniture assembly and much more. I have over seven years of experience in the construction industry and always deliver high-quality work. I have a strong rating on Checkatrade, as well as on TaskRabbit. I’ll be happy to help you with any type of work around your home.

We take proud in our work .our priority its our costumer.We undertake all kind of work from small to big projects.For a free estimate do not hezitate to contact us.

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Reviewed by Kambiz on 15/5/2024

Very efficient

Our company Power Rangers LTD offer all types of electrical services from new installs to old rewires. Need additional sockets? Outdoor lighting? CCTV install? We are here to cater for all your electrical needs. From new socket installation to outdoor lighting. Feel free to get in touch for the best advice at the best price.

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Reviewed by Nicki on 10/10/2024

Quick to respond, friendly and effciient, got the job done!

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.

Hi, I’m Hadi — a professional home and business security specialist with years of experience in smart alarms, CCTV systems, and modern security upgrades. I work with Verisure, Europe’s leading monitored alarm company, helping homeowners replace old or unreliable systems (like ADT or Yale or DIY systems) with fully monitored smart alarms that include 24/7 response, mobile app control, and lifetime warranty. For customers who prefer no monthly subscription, I also offer independent CCTV installations — using high-quality smart cameras with live viewing, mobile alerts, and clear day/night recording. Whether you’re looking for a complete monitored system or a one-off CCTV upgrade, I’ll design a package that suits your home, budget, and level of protection. My goal is simple — to give every customer peace of mind by protecting what matters most: your family, property, and business.

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

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Reviewed by Brenton on 21/1/2026

Small team of hardworking individuals dedicated to bringing the best to our clients.

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Reviewed by James on 13/4/2025

Amazing service - attentive and always communicative in terms of doing the right thing. Great job!

i have in the building trade over 40 years mostly electrical i started doing handy man services for about 10 years

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Reviewed by Joe on 21/3/2026

Hi there, I’m a plumber and heating engineer with a level 2 diploma. I have several years experience in construction, carpentry, fitting bathroom and kitchen and obviously in my main trade which is plumbing! I’m by myself, providing you an excellent service up to your expectations! Call me anytime, I’m a friendly guy. Impossible doesn’t exist!

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Reviewed by James on 18/4/2026

Andrew and his mate built a flat pack pergola for me and did a fantastic job. Highly recommended. Will have him back any time.

With over 10 years of experience we pride ourselves on providing the highest level of quality and customer service. We can undertake a wide range of jobs, exactly how you envisioned it- odd jobs, plumbing, painting & decorating, carpentry, garden cleaning

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Reviewed by Penny on 19/7/2017

incredibly helpful and talked through all my queries, provided excellent service. will use again

I offer the following services done in a clean and safe manner at a competitive price. Reliable , punctual and detail oriented. Painting and Decorating Wallpapering Internal Door Fitting Media Walls Wooden and Vinyl flooring Tiling Audio and Video installations , CCTV Systems Lean to wall Roofs Furniture assembly and much more. Please don t hesitate to contact me for your project needs

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Reviewed by Dorothy on 19/11/2024

It was a straight forward and quick job for the professional. Thanks

Our construction business is specialised in Full Refurbishments, Bathroom Renovations, Kitchen Remodeling and Home Extensions. We value every client by achieving quality finishes, start to end at competitive prices. Services we offer: - Bathroom Renovation - Kitchen Renovation - Home Extension - Garage Conversion - Roofing - Tiling - Carpentry - Plumbing - Electrics - Flooring - Painting and Decorating And more…

MJW roofing covers all kind of roofing from tiling to small maintenance repairs,lead work and guttering We have been in the trade for the last five years

Socrates Group is a London-based, residential and commercial development, security, and project management practice. We work closely with our clients to deliver smart solutions to plan and on budget.   Our goal is to create outstanding spaces, restoring tired buildings, and maximizing their longevity and value through regular and targeted maintenance work.  We employ an extensive range of specialists and technologies that are designed to deliver solutions that reflect your high standards and meet your requirements.

PRIMARY ASPECT LIMITED is a leading Construction company serving the London area. Ever since we opened for business, we’ve taken a comprehensive approach to project management, providing our clients with a wide range of construction and refurbishment services, to cover their needs. Get in touch today to learn more about what we can offer you and to receive your free estimate.

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Reviewed by Kate on 10/2/2025

Patrick was very helpful right from start. He was detailed in the initial quote and communication was easy and prompt. On the day he was very polite, clean and tidy, nothing was too much trouble. I would highly recommend.

As a SSAIB registered, local Woking family run company, the security of you, your home and your business are important to us. We are your complete security solution, covering all aspects of security: Locksmith, Access Control, CCTV, & Intruder Alarms 24-HOURS, 7 days a week; with NO CALL OUT FEE. We offer free no-obligation security surveys, competitive quotations and all our work is guaranteed! We believe that there is no job too big or too small. We will work with you to find the solution to your needs at the most cost-effective price. So, whether you are looking for a professional service, a cost-effective solution, or a trusted tradesman, you are in the right place. Our services include: LOCKSMITH • Specialists in wooden, metal, and UPVC doors and windows • Emergency Locksmith • Locked out/gain entry (Non-destructive methods used) • Lost keys • New locks / Fresh fitted locks • Burglary repairs • Repairs/ lock replacement • Lock upgrades • Security upgrades to meet insurance standards • Garages Locks • Digital locks • Adjusting doors • Door closer replacement/adjustments SAFES • Installation / removal • Repair • locks • keys INTRUDER ALARMS • New installations conforming to BS EN Standards & SSAIB Codes of Practice. • Alarm System Takeover • Preventative maintenance • Corrective maintenance • Alarm Servicing • Battery Changes • Code Changes • System Upgrades • Texecom trained installer • Systems we work with include: Texecom CCTV SYSTEMS • New installations conforming to BS EN Standards & SSAIB Codes of Practice. • Preventative maintenance • Corrective maintenance • Battery Changes • System Upgrades • Systems we work with include: HIKVision, Axis, Avigilon ACCESS CONTROL SYSTEMS • New installations conforming to BS EN Standards & SSAIB Codes of Practice. • Preventative maintenance • Corrective maintenance • System upgrades • Biometric readers • Electro-magnetic Locks • Electric Release • Digital Door Locks & Keypads • Proximity Readers • Remote Access • Systems we work with include: Abloy, Sateon, Paxton, Janus, CEM Systems All staff carry OC Services Identification Badges and have been fully DBS checked and screened to BS EN standards, giving you piece of mind so that you know who is coming to your door. OC Services is the trading name of OC Locks & Services Limited. In compliance to The GDPR and Data Protection Act 2018 we are registered with the Information Commissioners Office (ICO)

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Reviewed by Zoe-Anne on 21/1/2020

Great job! Oliver was on time and did the job in no time. I’d be glad to use his services again. Thank you!

We are a LTD Construction company ready to help in a fast , reliable , professional manner that makes the costumer and their satisfaction the highest priority. Making sure you´re happy with our service is our top priority.

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Reviewed by Amanda on 3/2/2020

Arrived on time Carried out the work quietly efficiently and carefully Cleaned away the mess Very personable Would employ again

Welcome to Odyssey Property Services. We specalize in a variety of different trades from flooring and tiling to electrical work and painting and decoration with many more. With over 15 years experience we offer a friendly and efficient service.

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Reviewed by Sylvia on 6/3/2026

Chris saved me from going insane. He arrested on time checked what tools he would need and get on with the job . He checked in with me if he wasn’t sure about something, which I did appreciate. So happy with the result and he never stopped working until it was done . Highly recommended .

Skilled security service engineer who can work in the installation, service and repair, alteration and maintenance of all security related systems. Which include access control, cctv, fire alarm and alarm/intrusion systems.

We are a friendly and reliable team who work hard to deliver the best service to our customers. We are based in East London and for 7 years of background experience we are providing for homeowners the highest quality building repair, maintanance, upgrade solutions and complete construction builds. We provide experienced team such as builders, carpenters, plumbers and electricians. Our team will concentrate on every little detail of your property and ensure you are happy and satisfied with the end result. If you are looking for a bulding team in London with many years experience in the building trade than don't hesitate to choose SGVBuilders.

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Reviewed by Anna on 27/3/2020

Sergiu and his uncle were great. They made a beautiful job of our bathroom, incorporating all the ideas I had and making practical suggestions. They were very considerate, especially as we have a young baby in the house. We highly recommend them and will be glad to have them do more work for us in the future.

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