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

AHCM PROPERTY

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I have 20 years Main Contracting experience covering all aspects of the construction industry; from design and planning to the full delivery of new build dwellings, extensions, refurbishments, period properties, conservation works, landscaping and utilities. Utilising this experience, I now work within the maintenance sector and on smaller projects offering a more personal service whilst still providing consultant/ construction management services for the larger schemes.

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Reviewed by Peter on 30/8/2025

JS7 Service LTD

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I am an experienced builder providing a wide range of interior and exterior construction services. I specialise in all aspects of building work, including bricklaying, plastering, painting and decorating, paving, flooring, plumbing, and fencing. I also carry out complete projects such as driveways, kitchens, bathrooms, garage builds, extensions, and loft conversions. From small repairs to full renovations, I handle every job with care and attention to detail. I take pride in delivering high-quality, strong, and reliable work, ensuring every project is completed to a professional standard. I focus on good workmanship, safety, and customer satisfaction at all times. I am hardworking, trustworthy, and able to work independently or as part of a team. No job is too big or small, and I always aim to finish on time and within budget.

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Reviewed by Noel on 8/5/2026

Very happy with the garden wall repair. Neat work. Good workers.

Veltrix Electrics

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Veltrix Electrics is a trusted UK electrical services company with years of hands-on experience across domestic, commercial, and industrial projects. From minor repairs to full-scale installations, every job is carried out with precision, care, and strict adherence to UK electrical safety regulations. Our fully certified and compliant electricians are dedicated to delivering results you can rely on — whether it's a routine inspection, an EV charger installation, or an emergency callout. Our Services Include: Full electrical installations & rewiring Domestic & commercial electrical work EV charger installation Electrical safety inspections & compliance checks Emergency electrical repairs (fast response, available when you need us) Fault finding & same-day fixes Why Choose Veltrix Electrics? ✅ Fully certified & UK regulation compliant ✅ Domestic, commercial & industrial expertise ✅ Fast emergency response — day or night ✅ Competitive, transparent pricing ✅ Free, no-obligation quotes available

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Reviewed by Folarin on 31/7/2026

AK GROUNDWORKS LTD

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AK Groundworks Ltd is a reliable and experienced groundworks company with over 10 years of expertise in the industry. We specialise in a wide range of services, including foundations, drainage, driveways, site preparation, landscaping, and general construction support. Our team is committed to delivering high-quality workmanship on every project, whether residential or commercial. With a strong focus on safety, efficiency, and customer satisfaction, we take pride in completing projects on time and within budget. At AK Groundworks Ltd, we combine skilled craftsmanship with modern techniques to ensure durable and long-lasting results you can trust.

SPARKS FABRICATION LTD

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Welcome to Sparks fabrication where we combine over 15 years of industry expertise with a commitment to exceptional customer service. We provide free quotations, ensuring transparency and informed decision-making for all projects. Our focus on reliability, trustworthiness, and quality of work sets us apart, with references available to attest to our dedication. Specializing in grills, gates, railings, bespoke furniture, staircases, mezzanine floors, and more, we pride ourselves on bringing your vision to life. Contact us today to experience craftsmanship and service of the highest standard.

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Reviewed by Nicholas on 11/4/2024

Reliable and excellent work.

Tennants Building Services

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We are a Father and Son team with 25+ years of experience in the construction industry, specializing in extensions and outbuildings.

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Reviewed by Leanne on 3/6/2025

Placed advert Thursday. Contacted same day by Mike with a view to coming out and quoting next day. Came on time priced the job on Friday and arranged to start work on the Tuesday. Mike worked with his son Silas. What a really nice pair. Genuine, polite and got on with the job even though I asked for a few tweaks along the way. Both very old school and worked at their own pace - happy with work carried out and will use them again. Reasonable price too.

Lynton Industry Ltd

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Team of highly skilled and experienced landscapers and builders with a passion for design and producing high quality work.

COBALT BLU SECURITY

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We are a specialist residential a d commercial security company. We install CCTV, intruder alarms, fires safety and access control in Hertfordshire Bedfordshire and North London.

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Reviewed by Mark on 5/11/2018

Excellent service provided by Stuart - would veyr much recommend

NGV LTD

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Hi, we at NGV are a Bedford based company, we are all multi tradesmen and also have carpenters on our team.. we pride ourselves in the work we do and will always go the extra mile for our customers.. so why not give us a try and we guarantee you won’t be disappointed.

First Place Electrical Services

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Friendly professional electricians, Fully qualified and capable of all jobs. Dedicated to an excellent service and quality workmanship. Please contact for a quote or for more information.

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Reviewed by Zito on 22/4/2024

Good job very professional and on time to the appointment booked

EIE London LTD

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We are electrical company operating for 5 years in London. we take all electrical work. Fault finding including under floor heating,new installation,rewiring,changing customer unit to the new RCD protected,changing home appliances,we can issue all certificates,EICR,etc..

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Reviewed by Peter on 16/6/2023

Totally satisfactory and thoroughly professional including full certification.

PM ELECTRICAL INSTALLATION LTD

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At PM Electrical we understand the importance of adhering to the highest quality standards in every project we take on. Our expertise, vast knowledge and careful craftsmanship allows us to provide long-lasting solutions for all our clients. We offer our electrical services to Hertfordshire, London and Surrey. We are a professional electrical installation & repairs company based in Watford, Hertfordshire. We can deliver our expertise over a wide range of projects in both the domestic & commercial sector. We are fully insured, and hold several accreditation's including: NICEIC Approved Contractor NICEIC Domestic Installer Heating control & wiring specialists RAKO intelligent lighting installers Solar PV installers EV charger installers

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Reviewed by Savva on 24/4/2026

The service was prompt and efficient. I’m pleased with the result. Will certainly be using them again. Highly recommended!

ACJ Security Systems

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Security Installation Specialists - High Definition CCTV. Hard wired and wireless Intruder Alarms. Intercom Door Entry. Access Control. Gate Automation. ACJ Security Systems will oversee the entire installation process of your new security system to ensure that you feel completely secure in your home or business. We pride our company on the highest standard of workmanship, attention to detail and professionalism. From basic to more advanced systems our aim is to deliver exactly what you need for peace of mind. We work with private, domestic and commercial clients in London and the southeast and have various projects nationwide. ACJ offer a free no obligation quote which is very competitive and are flexible to work around your schedule.

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Reviewed by Eddy on 26/6/2023

Brendan was very professional in his approach, had excellent tech knowledge of the device and took time to explain tech things in simple ways to help my understanding. I’ll definitely recommend his service anytime.

Costel Prodea

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We are a reliable team of builders with lots of experience and knowledge on the most of the construction industry #Gardening #House extension #Fencing #Paving #Painting AND MANY MORE JUST LET US NOW WHAT YOU NEED AND WE GET A SPECIALIST TO SORT IT OUT FOR YOU. THANK YOU

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Reviewed by David on 6/10/2021

Costel Prodea, provided a very good service. His team were well organised, on time to start, and completed their tasks speedily and correctly. The job was completed, within Costel's, specified pricing and timing. We, would recommend Costel Prodea, to others for fencing jobs generally.

Aren Kia

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Hi, I’m aren. I have 11 years of experience in electric jobs, 6 years in other countries and 5 years in the UK. I have experience in domestic and a lot of commercial jobs. ( single and 3-phase boards ) I'm fully qualified in the UK. ( after 3 years of college ) I do inspections and testing and EICR certification. Very responsible for my customers. Always doing a great and clean job.

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Reviewed by Dhananjay on 16/3/2023

Aren did an amazing job with cooker hood installation for us. very Professional and a nice person.

Urban Locksmiths & CCTV Services

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Hi, My name is Ash and I provide a friendly, reliable and professional locksmith/CCTV/ TV installation and Satellite repair services across Hertfordshire/ Cambridgeshire /Bedfordshire and the surrounding areas. I cover all types of locksmith work including burglary repairs, lock changes, lock repairs, lockouts, emergency entry, UPVC installation and repair. I have over 15 years experience. I do not charge calls out fees and my prices are in-line with national locksmith association.  I am DBS checked and have over 200 5 star reviews on different platforms. I have public liability insurance and carry Locksmith Association identity card. I have a vast experience in all Locksmith and CCTV work as well as all your home entertainment and security needs. 

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Reviewed by stephen on 13/7/2026

Ash wvas on time and very knowledgeable regarding the job.very happy with his work .I would recommend him

nicuABRU.SERVICE LTD

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NICUABRU SERVICES LTD is a company formed over 7 years ago, specialized in flats, houses renovation and house extensions. Our aim is to provide good quality services at a reasonable price and customer satisfaction is crucia

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Reviewed by TONY on 3/12/2024

Fantastic work, above and beyond what we asked them to do. Very happy with the finished job, done quickly too. Also great advice on other aspects of the refurb. Would definitely want to use the guys again. Thanks Nicu and Daro.

FDE Ltd

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FDE Ltd, we provide all aspects of electrical installation and maintenance services. Call out Full rewire Minor work Fused board charge EICR

Sammy Group Contractors Ltd

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Welcome to Sammy Group Contractors, your reliable and trusted electrical contractors serving Greater London, Hertfordshire, Essex, and surrounding areas. With years of experience and a diverse range of commercial and residential electrical services, we are committed to providing quality solutions to meet your needs. Our team of qualified and skilled engineers are equipped with up-to-date training and expertise, ensuring efficient and professional services every time. Whether you need electrical installations, repairs, or maintenance, we are here to help.

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Reviewed by Nick on 22/2/2023