The quick way to find a local Sound & Audio Visual Installation specialist in Barnet

Mad Building Services LTD

Sound & Audio Visual Installation

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With over 30+ years experience, our priority is to keep all our customers happy and ensure a quality finish. We specialise in all building work from plan/design and build. We also do electrical work, plumbing, carpentry a joinery, plastering, tiling and decorating. We can manage all paper work with council and authorities. Fully covered with Liability Insurance up to 5 Million. No job is too big or too small. Get in touch for a free estimate and expert advice.

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Reviewed by Alan on 21/5/2026

Quick to respond and installed the sockets efficiently. He made sure everything was tidied up afterwards. Highly recommend.

J and J Building Construction

Sound & Audio Visual Installation

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J and J Building Construction have been supporting customers for over 40 years. We take on all general building works such kitchens, bathrooms, loft conversion, drives, general plumbing, electrical, decoration, garden and patio works, roofing etc.

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Reviewed by emily on 13/1/2026

John and team completed a number of jobs for us to a high standard - plastering and decorating bedrooms, full bathroom refurbishment, gutter clearance. We are satisfied with the work, and they were professional and considerate during the job. John provided useful advice and quotes for various other prospective jobs.

Bifsas construction ltd

Sound & Audio Visual Installation

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Family business of father and son with combined 30 years of experience in construction ready to take any works small or big. As we’ve grown quite a bit, we’ve expanded our team with a select few specialists who can keep the standards that we work on. Check our profile where you will find more than 30 5 star reviews. We’d be happy to doing business with you. Niko

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Reviewed by Anthony on 30/3/2023

Bifsas undertook the refurbishment of our bathroom in a professional manner and during a very short period of time. They are a family team, always polite and courteous and made an effort to disrupt our home activities as little as possible while work progressed. I can highly recommend.

Weathertite Constructions

Sound & Audio Visual Installation

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Here at Weathertite Constructions we cover a wide range of building roofing extensions conversions damp problems drainage with camera inspection, garden design with patios driveways and walls. James has 20 years experience Lee has 35 Carl has 10 we are here to provide a good service information and a very reasonable quote kind regards lee

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Reviewed by Anna on 19/4/2026

Did a great job considering our budget and practicalities. Removed all waste and left the roof looking in much better condition.

First Place Electrical Services

Sound & Audio Visual Installation

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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

DSN Property Solutions

Sound & Audio Visual Installation

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DSN Property Solutions – Reliable, Professional, and Built on Trust With 10 years of experience, DSN Property Solutions is your go-to expert for plumbing and property maintenance. Whether it’s a leaky pipe, a full renovation, or emergency repairs, our team of skilled professionals is here to deliver top-quality workmanship with care and precision. Our highly trained team includes NOCN-qualified plumbers and City & Guilds-certified professionals, ensuring that every job meets the highest industry standards. But what truly sets us apart is our dedication to customer satisfaction. We don’t just fix problems – we provide lasting solutions. At DSN Property Solutions, we believe that every home deserves the best care. We treat every project as if it were our own, going the extra mile to ensure quality, reliability, and a flawless finish. ? 10 years of expertise in plumbing & property maintenance ? Qualified professionals – NOCN & City & Guilds certified ? Committed to quality, efficiency, and customer satisfaction Your home is in safe hands with DSN Property Solutions. Get in touch today and let’s bring your property back to life!

Latest homeowner review

Reviewed by Mani on 11/3/2026

9 am Saturday toilet broke. Posted the job and by 3pm Saturday a new toilet had been installed ready to use. Thank you Rated People but a special thank you to DSN. Such a professional and polite service and the price was very reasonable too.

SMARTECH INTEGRATION

Sound & Audio Visual Installation

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Smartech Integration Ltd, has been evolving the smart home and security industry since 2016. Using only the best of the tech along with the knowledge and expertise, we are thriving to help you make your dream home come true. Whether you are planning a full house build/refurbishment project or would like to add the smartness to your existing or finished Project/Home, we have the perfect solution for you. From a fully hard-wired system to discreet retro fit systems to fit into your existing home without the need of new cables and walls to be chased. We specialize in Design, Installation, Service, Maintenance and SmartCare in the following sectors: • Smart Home Automation • Multi-Room Audio/Visual Distribution • Home Cinema Experience • Smart Lighting, Heating & Shade Control • Networking & WiFi • Automatic Gates & Access Control Solutions • Security & CCTV Systems

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Reviewed by Angie on 31/3/2024

Amazing service from a very knowledgeable lovely chap! I highly recommend this company.

ELEC SIDE LTD

Sound & Audio Visual Installation

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Your Electricity, Our Expertise! We are ElecSide, a trusted and experienced team of electricians, assisting clients within the UK and delivering them expert results on their electrical services. Our team has the expertise to provide you with a range of electrical services, from commercial to residential, we have exactly what you’re looking for! With our several accreditations, we have the knowledge as well as ability to serve and accommodate the electrical services our clients desire.

ITMP

Sound & Audio Visual Installation

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ITMP offers most of the services in property maintenance allover the London area. Started in 2016 as a family business, through the years our network of specialised professional has grown with the target to centralise, in one place, all the services required in a property, to offer our clients the solution for every of their needs, from everyday maintenance to complete new builds, and everything inbetween. While always delivering with professionalism the best quality product, we have kept our family business attitudine providing our clients with a friendly experience at the best price!

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Reviewed by Poppy on 10/1/2023

Excellent service, they helped me build a garden studio shed. At the start they help me realise my vision by creating 3d mock ups and offered advice on what type of design to go for. Friendly Highly professional On time They were very keen to make sure the job was perfect and went the extra mile to make that happen Would hire them again. Lovely people who did a great job. All the best!

Hants electrical services

Sound & Audio Visual Installation

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Hants Electrical Services are an NIC EIC approved contractor

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Reviewed by AJ on 30/10/2024

Very good service. Prompt, got on with the job. Andy was very helpful and informative. Cleared and vacuumed when finished.

JJ'S Landscapers

Sound & Audio Visual Installation

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JJ's Landscapers is a reputable landscaping company that brings over a decade of valuable experience to homeowners. Our primary goal is to create and maintain breathtaking outdoor spaces that surpass our customers' expectations. We understand the importance of personalized service, which is why we prioritize our clients' visions and requirements above all else. Our dedicated team of professionals excels in a wide range of landscaping services, including lawn maintenance, garden design, irrigation systems, hardscaping, and more. By hiring JJ's Landscapers, homeowners can expect meticulous attention to detail, timely project completion, and an unwavering commitment to customer satisfaction. We take pride in transforming ordinary properties into stunning havens, enhancing curb appeal, and providing a tranquil environment for relaxation and enjoyment

GMP Property Services LTD

Sound & Audio Visual Installation

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We offer property care and maintenance to a high standard.Reliable affordable and high quality services. We can offer you full bathroom renovation, kitchen renovation , floor fitting, plasterboard partitions , painting , carpentry works , plumbing works , electric works , etc Web site : gmppropertyservices.co.uk Instagram page : gmp_property_services

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Reviewed by Sofi on 20/12/2025

We're absolutely thrilled with our toilet renovation by Giannis and his team! Giannis made the process seamless - supplied quality materials and oversaw the work. Along with Bilal, they fixed a recurring leak by installing new pipes and installed new tiles, toilet, and vanity unit. They are professional, trustworthy, and they delivered an outstanding result as promised. Huge thanks to Giannis for giving us a stylish toilet and Bilal for his skilled installation - will definitely hire GMP again!

A & L Ever Ready Cleaning & Building Maintenance LTD

Sound & Audio Visual Installation

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I've been working in the maintenance Industry for the past 19 years and i've worked for 6 different councils in London, I've been trading since 2012 with this company.

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Reviewed by John on 15/4/2026

Outstanding work and highly recommend Lucky of A&L. Impressed with their professionalism, attention to detail and general tidiness. My large garden was overgrown and untidy and was pleasantly surprised at the work and outcome carried out by A&L.

Roberts 21st Century Designs Ltd

Sound & Audio Visual Installation

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Welcome, Our company offers a complete service starting with first few sketches passing through building regulation approvals and all the steps till those finishing touches ensuring that our customers are fully satisfied.

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Reviewed by Syed on 17/12/2015

There isn’t enough space on here to describe how happy I am and stress free Rob and his team made the process. I had a major extension to the rear and side of the home which meant I wasn't able to use the bottom area of my home at all. Rob and his team took care of everything and also provided so much extra help all the time any time and keeping up with the consistent service is truly unmatchable. I’m very happy with the work, the finishing and everything else. Choose Rob and his team and you can’t go wrong

Crystal Home Improvement & Gardening Services

Sound & Audio Visual Installation

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View ProfileRequest a quote07894249212

Crystal Homes Improvements and Gardening Services, is one of the UK’s leading specialists in providing the best in interior and exterior design schemes for residential and investment properties. Over the last 15 years we have built our reputation on delivering high standards of excellence and unrivalled attention to customer care. Our team and design professionals can create the right design or work load to meet your needs and your budget.

Latest homeowner review

Reviewed by Harold on 24/6/2026

Absolutely recommend .Did excellent job requested at good price and saw extra jobs needed doing ,and did them,including parts needed ,plus a tree removal,at original price quoted.