Find communication and security specialists in St Catharines

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Some of our top rated communication and security specialists in St Catharines

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  • Integrity Electronics
    Sponsored
    Rating: 5 out of 5
    Security specialist and business services in St Catharines
    • Best of the Best 2025
    • Best of Awards 2025

    Licensed & fully insured company w/ over 22 years of experience in the field of Custom Electronics Installation projects, HomeStars Best of Award Winner 24' (winner x15 times). Our services: Surveillance Video Cameras, Smart Home Automation, Structured Wiring, HDTV wall-mounting, Home Theater set up & calibration, Multi-Room Audio & more. We have successfully finished over 9000 commercial & residential projects in GTA & surrounding areas.

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    Latest review:
    Vlad came to install a wired google nest doorbell in addition to 3 wireless Google nest cameras. He was extremely friendly and professional, not only helping with the set up of the products, but he took the time to educate us on how they work and what our options are for camera locations. He completed the job quickly and with the utmost quality. I would definitely trust Vlad with any future projects - thank you!
  • Sourav Balgotra
    Rating: 5 out of 5
    Security specialist and business services in St Catharines

    BuildNest – Handyman & Home Repair Experts At BuildNest we specialize in high-quality handyman and home repair services across Southwest Ontario. Whether it's furniture assembly, landscaping, pressure washing, or general home maintenance, we deliver dependable workmanship with attention to detail. Our goal is simple: to make your home safer, smarter, and stress-free—one project at a time. With over 3 years of hands-on experience, we’ve built a reputation for being reliable, transparent, and solution-driven. We treat every home like our own and every client like a neighbour. Services Include: Furniture Assembly (IKEA, Tepperman, Structube & more) Lawn Care & Landscaping Power Washing Moving Help & Odd Jobs Seasonal Home Maintenance Proudly serving St. Catharines, Niagara, Hamilton, and beyond. Fully equipped. Always on time. Satisfaction guaranteed. Let’s Build Better Together

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    Latest review:
    Install or replace curtain rails-
    He was professional kind and had job done in a short time We were very pleased and will use his services again
  • Archivia Handy services

    No reviews yet

    Security specialist and business services in St Catharines

    At Archivia Handyman services, we pride ourselves on delivering top-notch handyman services tailored to meet your specific needs. Our team of skilled professionals is dedicated to providing reliable, high-quality repairs, maintenance, and improvements for both residential and commercial properties.

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  • WireTek
    Rating: 4.9 out of 5
    Security specialist and business services in St Catharines
    • Best of Newly Listed 2024

    We at wiretek are a electrical company with 25 years of experience . With a master licence. We offer residential, commercial services We are also discipline in Fire alarm, low voltage control, home automation, satellite .

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    Latest review:
    Install or repair electrical sockets and switches-
    They were fast and extremely efficient
  • Kindred Power Ltd.

    New on HomeStars

    Security specialist and business services in St Catharines

    Kindred Power Ltd. is a trusted and forward-thinking electrical contracting company dedicated to delivering high-quality, reliable, and innovative electrical solutions. Based in Lincoln Ontario, we specialize in residential, commercial, and light industrial electrical services, offering everything from new installations and renovations to maintenance, upgrades, and energy-efficient solutions. With a strong commitment to safety, integrity, and customer satisfaction, Kindred Power Ltd. has a common goal: to provide exceptional workmanship and dependable service on every project. We pride ourselves on building lasting relationships with our clients, driven by transparent communication, technical expertise, and a deep understanding of each project’s unique requirements. At Kindred Power Ltd., we’re not just powering buildings — we’re empowering communities. Whether you're a homeowner, business owner, or contractor, you can count on our team to bring power, precision, and professionalism to every job we undertake.

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  • 11405594 Canada Inc.

    No reviews yet

    Security specialist and business services in St Catharines

    We specialize in delivering top-quality construction services tailored to meet your needs, including electrical work, flooring, general contracting, and bathroom renovations. Whether you’re looking to upgrade your home’s electrical system, install stunning new flooring, or completely transform your bathroom, our experienced team is here to bring your vision to life. We take pride in delivering exceptional craftsmanship, attention to detail, and a seamless renovation process from start to finish. If you’re considering any updates to your home, we’d love the opportunity to discuss your ideas and how we can help. Feel free to contact us at or to schedule a consultation or ask any questions. Thank you for considering us, we look forward to helping you make your dream home a reality! Feel free to reach us out.

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  • Greenford Contracting
    Rating: 5 out of 5
    Security specialist and business services in St Catharines

    PROFESSIONAL, TIMELY & SKILLED SERVICE Greenford Contracting is a family run business, serving Hamilton and the surrounding areas. With years of experience on our team in the construction, home building, renovating and general contracting industry, we are able to tackle any challenge you may have inside or outside your house. Our company is fully insured and WSIB compliant. We only hire true professionals, as our core belief is that customer service is our primary business.

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    Latest review:
    Hiring Greenford Contracting was one of the best decisions my wife, Stephanie, and I made for our new home. From the start, their team exhibited nothing but professionalism and expertise. They handled a variety of tasks for us - from intricate trim work and drywall installations to painting, tiling, and various general repairs. Each project was completed with great attention to detail, surpassing our expectations. What stood out was their commitment to quality and efficiency, ensuring every job was done right the first time. Their communication was excellent, keeping us informed and involved throughout the process. The transformation they helped us achieve in our house was remarkable. I highly recommend Greenford Contracting for anyone looking to elevate their home with superior craftsmanship and service.
  • Hargrave Electric
    Rating: 5 out of 5
    Security specialist and business services in St Catharines

    Hargrave Electric is a Licensed Electrical Contractor operating in the Halton, Peel, Hamilton-Wentworth area west of Toronto. Master Electrician Michael O'Neill brings 15 years of experience to your project and loves collaborating with homeowners, designers and general contractors. Hargrave Electric offers low-impact methods for achieving your dreams while minimizing repair work. Respect for your home is our core value! We can help with... custom homes · troubleshooting & repair · panel & service upgrades · basement suites · kitchen remodels · EV Chargers · custom homes · aluminum wire remediation · pot lights · security cameras · pools & spas · bathroom fans · add a TV plug · heritage preservation · PV maintenance · commercial retrofit · new home base-build improvements ... and more!

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    Latest review:
    Install or repair electrical system-
    Mike was amazing! He called seconds after the job was posted and had availability for the same day. He was professional, courteous, and fair. I would highly recommend him for any electrical services.
  • Dawson Fence Repair
    Rating: 5 out of 5
    Security specialist and business services in St Catharines

    Fence Repair Specialist. Since 2011 Dawson Fence & Deck Repair is focused on Fence Repair rather than full fence replacement. Leaning fence , broken fence posts, gate repairs and new gates. New installs are available. Service areas include Oakville, Mississauga, Burlington, Milton, Hamilton, Barrie, Wasaga Beach and Collingwood

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    Latest review:
    Repair or maintain fence-
    Lee was very professional and they cleaned the job up very good and the job was excellent, having them do a second job.
  • Ensure Electric

    New on HomeStars

    Security specialist and business services in St Catharines

    Hi, I’m Ranbir Malah, a licensed Master Electrician with over 12 years of experience in residential and commercial electrical work across the GTA. I take pride in delivering clean, code-compliant, and reliable electrical solutions for every customer, no matter the size of the job. As the owner of Ensure Electric, I’ve built my reputation on honesty, safety, and quality workmanship. From simple troubleshooting and lighting upgrades to full service panel changes and EV charger installations, I treat each project with professionalism and care. I believe in clear communication, fair pricing, and showing up on time—because your trust matters. ✅ Services I specialize in: • EV Charger Installations (Tesla, FLO, ChargePoint, etc.) • Panel Upgrades & Service Calls • Pot Light Installations • Renovation Wiring • Commercial Lighting & Maintenance • Troubleshooting & Repairs Fully licensed and insured, I’m here to help make your home or business safe, efficient, and future-ready. Let’s get the job done right—the first time.

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  • Elimicah

    No reviews yet

    Security specialist and business services in St Catharines

    Hi, I’m a Garage Door Specialist and Locksmith with years of experience helping homeowners and drivers with repairs, installations, and emergency services. I’ve worked on all types of garage door systems and locks, handling everything from basic fixes to full replacements. Whether your door won’t open, your spring broke, or you’re locked out of your home or car, I have the tools and expertise to help—quickly and safely. Based in Hamilton, I proudly serve the city and surrounding areas, and I’m happy to travel to nearby towns when needed. My goal is to provide dependable, professional service no matter the size of the job. My skills include garage door repair, opener installation, spring and cable replacement, emergency lockouts (home and car), rekeying, lock replacement, and keypad or smart lock setup. I pay close attention to detail, work cleanly and efficiently, and always treat your home or vehicle with care. You can count on me for honest work, fair pricing, and fast response times. I believe in getting the job done right the first time—and making sure you feel secure and satisfied before I leave.

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  • Controlled Living

    No reviews yet

    Security specialist and business services in St Catharines

    Controlled Living is a complete solution for all your home automation and electrical projects. We offer complete design, installation, and maintenance services for residential power and control systems, including green energy, lighting, HVAC, security, and premium entertainment systems. Considering adding or upgrading the technology in your home? The fact is that most home automation contractors are not electrical contractors. The training and licensing standards required to become a certified electrical contractor are rigorous and time consuming, and therefore not practical or easy for home automation companies to obtain. Likewise, most residential electrical contracting companies do not possess the controls knowledge and skills required to execute technical controls installations. As a licensed ESA electrical contractor with over 20 years of industrial automation and controls experience, Controlled Living is the complete power and controls solution for your home. This synergy saves homeowners time, money, and stress while ensuring the most advanced, efficient, and reliable systems for their home.

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  • Artil General Contractor

    No reviews yet

    Security specialist and business services in St Catharines

    Need a Painter, Plasterer, General contractor, Window Contractor, Security specialist and business services, Flooring Contractor, Electrician, Handyman, Landscaping Company, Carpenter, Paving Contractor, Roofing specialist, Tiler, Upholsterer, Bathroom Renovation Company, Cleaning company, Mirrors & Glass specialist, Appliance repair specialist, Pool company, Drywall specialist, Locksmith, Concrete Specialist, Garage Specialist, Countertops Specialist, Fences & Gates Specialist, Gutters & Eavestroughs Specialist, Home Electronics Specialist, Siding Specialist, Condominium/Apartment Specialist, Plumber, Refrigeration specialist, Cabinet maker, Mason, Excavation Specialist, Metal worker, Kitchen Renovation Company & Stairmaker based in Etobicoke or nearby? Artil General Contractor can help you. We pride ourselves on the quality work that we deliver to each and every client. Contact us to talk about your job and get a quote.

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  • Canada First

    No reviews yet

    Security specialist and business services in St Catharines

    Canada First is a premier provider and installer of home fortification and defence solutions committed to helping Canadians protect their families and their homes. We help burglar proof homes through the installation of window security film, door and window fortification and advanced reinforcement door locks. Additionally, we also offer our complimentary SafeHome360 defence audit that helps locate and correct vulnerabilities in our clients’ homes. We work to ensure every home is a fortress against threats, big and small.

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  • Electrician

    No reviews yet

    Security specialist and business services in St Catharines

    Hello, my name is Nate. I have spent the past 6 years doing electrical work in commercial, residential and industrial properties in the GTA area. I have a keen eye for detail and consistently execute high standards of work and organization resulting in positive feedback from superiors and clientele. I am currently looking to expand my passion by offering my services.

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