Security Systems Installation & Repair in Mississauga, ON
Find accurate info on the best security systems installers & repairers in Mississauga. Get reviews and contact details for each business, including phone number, address, opening hours, promotions and other information.
Showing results: 1 - 10 out of 10
Showing results: 1 - 10 out of 10
Results from the 'Security Systems Installation & Repair' category in Mississauga
Closed now
109 Bristol Rd E Unit 129, Mississauga, L4Z 3P6
(647) 931-5306
Citadel is a trusted Network Cabling & Security Installations company serving Commercial and Residential clients in Toronto, GTA and all of Ontario. We specialize in high-quality services from Structured Cabling Management and Fiber Optic Installation to CCTV Installations and Access Control Systems.?Customers come to us for the confidence in their networks and a peace of mind for the safety of their home and business. At Citadel, we handpicked a team of certified Technicians, who along with our specialized service partners offer full turn-key Network Design & Cabling Solutions. We put people before profits. Quality, Safety and Client Satisfaction are at the core of our business. This culture combined with our commitment to continuous improvement has allowed us to deliver unparalleled quality of work to all our clients. Services we offer: network cable installation, office cabling services, fibre optic cable network design, server room cabling, fibre optic network design, CCTV Security Camera installation services, cable repair services, office network cable installation, data cable installations, access point installation and more. 
Closed now
741 Savoy Crescent, Mississauga, L5H 3C4
(647) 931-2277
Security system supplier 
Closed now
5716 Coopers Avenue Suite 16, Mississauga, L4Z 2E8
(905) 276-9889
Open now
7511 Lully Court, Mississauga, L4T 2P2
(416) 550-8458
We are a proudly Canadian-owned, physical security services provider, professionally managed to take protection to the next level because your safety and protection is our first business priority. With our strategically located offices across the GTA, our clients are accommodated wherever they are, or wish to go, with the same level of professionalism, comprehensive, efficient, and cost-effective Protection & Investigation Services to meet their critical needs. Behind your secure business are our reliable and experienced security services. D&G Security is the single window source for all your security needs with utmost trust. We guard. We protect. We secure. Trust us with your business, and we will protect that with our business. Please always keep D&G Security in mind for protecting your assets, people, and information. Trusted, Strong, Honest, Reliable, and cost-effective for all your security needs. Review us: https://g.page/dngsecuriti and www.dgsecurityinc.com. @ 
Closed now
1365 Mid-Way Blvd, Unit 11, Mississauga, L5T 2J5
(905) 564-1231
Security System Installer, Home Security Company, Business Service 
Closed now
171 Ambassador Dr #12, Mississauga, L5T 2J1
(416) 206-9090
With over 10 years in the audio, video and security field, Avaton has the know-how to provide holistic and innovative solutions to their clients. The company serves residential, commercial, and industrial clients and supports a broad range of sectors, such as governments and corporations, across Ontario. Services offered by Avaton include lighting & shade automation, and audio & video solutions, alarm, and Creston automation. Because service & quality is at the core of Avaton’s values, the company offers a competitive and flexible lease or finance solutions so you can turn your project into reality. For more information, call on (647) 952-6674 or visit their website. 
Avaton is highly recommended for security system installations and upgrades, with top-notch quality and professional, knowledgeable staff. Businesses and homes trust them for their wiring and equipment needs, with flexible solutions and excellent customer service. The company is respected for their timely and respectful crew, and their ability to bring ideas to life. 
Open now
13 Lakeshore Road West, Suite 27, Mississauga, L5H 1E9
647.951.7946
Providing personalized consultation, system design, technical support and field service for video surveillance solutions as well as access, alarm, alarm monitoring and aniti-theft technology. Pixelcom Solutions Inc. have the products you are looking for with a boutique style of service that exceeds the security industry’s standards and expectations Years of industry experince set us apart and allows us to offer a complete solution for your security needs with a friendly professional approach to business. 
Closed now
100 Matheson Blvd E, Unit 102, Mississauga, L4Z 3P8
(289) 949-5071
Closed now
245 Matheson Blvd. East, Unit 5 A, Mississauga, L4Z 3C9
(416) 907-5964
Local business reviews
aklikx seo, 25 August 2025
“United Security made the whole process easy. The installer was on time, explained everything clearly, and the cameras work perfectly. I finally have peace of mind at home!”