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Best security system companies

Looking for the best security system companies? We rank security system companies on verified customer reviews and the Prix Excellence Client award, so you can choose with confidence, not guesswork.

163
Security system companies
1
Winners
1
Mentions
4.2
Avg. rating
  1. GardaWorld Systèmes de sécurité

    GardaWorld Systèmes de sécurité

    3.225 reviews
    Québec City
    36% review reply rate5 years of activity on Google

    Customers are split: many praise the product and staff, but most complain about poor customer service and unexpected fees.

    53/100

    InputKit score

  2. Les Équipements Techno-For

    Les Équipements Techno-For

    4.872 reviews
    Québec City
    4% review reply rate

    Customers rave about the expert staff, quick service and solid product range for forestry and safety gear, making Techno‑For a go‑to shop in Québec.

    56/100

    InputKit score

  3. Global Sécurité

    Global Sécurité

    4.2253 reviews
    Boucherville
    15% review reply rate11 years of activity on Google

    Customers praise the courteous installers and fast setup, but many report misleading contracts, hidden fees and poor post‑sale support.

    53/100

    InputKit score

  4. Sécurité Digitech Inc

    3.828 reviews
    Québec City
    8 years of activity on Google

    Customers praise fast, friendly service and knowledgeable staff, but complain about billing errors and occasional technical glitches.

    53/100

    InputKit score

  5. Koodo Shop

    Koodo Shop

    4.3132 reviews
    Pointe-Claire
    22% review reply rate

    Customers praise the knowledgeable, friendly staff and good deals, but a few report pricing changes and poor service experiences.

    57/100

    InputKit score

  6. Soudure ARC Brosseau Inc

    Soudure ARC Brosseau Inc

    4.736 reviews
    Saint-Jean-sur-Richelieu
    6 years of activity on Google

    Customers praise Soudure ARC Brosseau for quick, professional welding and custom work, friendly staff and fair prices, though a few have experienced poor communication.

    52/100

    InputKit score

  7. Geek Squad

    Geek Squad

    2.726 reviews
    Lasalle
    35% review reply rate6 years of activity on Google

    Customers praise a few staff members for friendly, fast fixes, but many report poor service, hidden fees and billing problems.

    52/100

    InputKit score

  8. Auger BC Sécurité

    Auger BC Sécurité

    4.920 reviews
    Victoriaville
    8 years of activity on Google

    Customers rave about Auger BC Sécurité’s professional, courteous team, quick installations and helpful after‑sales support.

    52/100

    InputKit score

  9. Chubb Fire & Security

    Chubb Fire & Security

    1.5134 reviews
    Anjou
    22% review reply rate13 years of activity on Google

    Most customers describe Chubb Fire & Security as unreliable, with chronic billing errors and unresponsive support, though a handful note occasional helpful staff and acceptable pricing.

    52/100

    InputKit score

  10. Impact Alarme

    Impact Alarme

    4.929 reviews
    Québec City
    31% review reply rate8 years of activity on Google

    Customers consistently praise Impact Alarme for speedy, friendly service, fair prices and knowledgeable technicians, though a single complaint notes a missed quote.

    51/100

    InputKit score

  11. Best Buy

    Best Buy

    3.6749 reviews
    Saint-Jean-sur-Richelieu
    2% review reply rate

    Customers praise the helpful staff and clean, well‑stocked store, but many report poor service, broken policies and unfulfilled warranties.

    57/100

    InputKit score

  12. Paradox Security Systems Ltd

    Paradox Security Systems Ltd

    2.931 reviews
    Saint-Eustache
    10 years of activity on Google

    Customers praise the friendly front desk and low price, but most complain about unreliable software, forced subscriptions, and poor technical support.

    51/100

    InputKit score

  13. Anixter (Tri-Ed )

    Anixter (Tri-Ed )

    4.165 reviews
    Saint-Laurent

    Customers like the wide product selection and friendly staff, but complain about strict appointment policies and payment limits.

    54/100

    InputKit score

  14. Mircom Systémes Intégrés

    Mircom Systémes Intégrés

    3.239 reviews
    Pointe-Claire
    5% review reply rate10 years of activity on Google

    Customers praise the product variety and some staff members, but most complain about unreliable equipment and poor service.

    51/100

    InputKit score

  15. Geek Squad

    Geek Squad

    2.226 reviews
    Anjou
    15% review reply rate7 years of activity on Google

    Customers note a few helpful, quick fixes and friendly technicians, but the majority experience serious service failures and billing hassles.

    50/100

    InputKit score

  16. Geek Squad

    Geek Squad

    1.841 reviews
    Montreal
    15% review reply rate6 years of activity on Google

    Most customers describe Geek Squad’s service as slow, costly and riddled with miscommunication, though a handful of staff members receive positive mentions.

    49/100

    InputKit score

  17. Geek Squad

    Geek Squad

    2.426 reviews
    Pointe-Claire
    4% review reply rate6 years of activity on Google

    Customers love the personable, skilled technicians, but many complain about poor after‑sales service and hard‑to‑cancel warranties.

    49/100

    InputKit score

  18. Geek Squad

    Geek Squad

    2.121 reviews
    Laval
    6 years of activity on Google

    Customers love the friendly, competent staff and occasional free or honest service, but most encounters are marred by long waits and unreliable repairs.

    48/100

    InputKit score

  19. Geek Squad

    Geek Squad

    1.726 reviews
    Montreal
    10% review reply rate6 years of activity on Google

    Most customers report poor service, but a few cite friendly staff and quick fixes.

    48/100

    InputKit score

  20. ADT Security Services

    ADT Security Services

    1.352 reviews
    Québec City
    8 years of activity on Google

    Customers overwhelmingly report terrible service, long wait times, billing disputes, and unsafe installations, with only occasional praise for a few technicians.

    48/100

    InputKit score

How we rank security system companies

Rankings combine verified Google reviews, InputKit membership, NPS, CSAT, review reply rate, recovery time, and the InputKit Prix Excellence Client award, built on 12 months of real customer-experience data. Businesses can't pay to rank higher.

Understanding the ranking process →

Frequently asked questions

How are best security system companies ranked?
We combine verified Google reviews, InputKit membership, NPS, CSAT, review reply rate, recovery time, and the InputKit Prix Excellence Client award, using 12 months of real customer-experience data. Position on this list cannot be bought.
How many security system companies are on this ranking?
This page currently ranks 163 security system companies that meet our guide visibility criteria. The list updates as reviews and award data change.
Can a business pay to rank higher?
No. Advertising or sponsorship does not change ranking position or Prix Excellence Client eligibility.
Where does the data come from?
Public Google review signals plus InputKit customer-experience data (including CSAT, NPS, and recovery) collected over the last 12 months.