Skip to main content
IT technician configuring network server rack cabling for a managed IT client in the Greater Toronto Area
MANAGED IT FOR LAW & ACCOUNTING FIRMS · PEEL & HALTON

Is Your Firm Insurable?

Flat-rate IT support with security built in, for 10–50 person law and accounting firms in Peel and Halton. Start with a free IT & Security Health Check — a written review of your security posture, plus draft answers to the 12 questions on your insurer's cyber questionnaire. Yours to keep either way.

Get Your Free Health Check

Tell us a bit about your firm and we'll be in touch within one business day.






    You Deserve a Better IT Support Experience

    SECURITY & INFRASTRUCTURE PARTNERS WE WORK WITH
    Microsoft 365 SentinelOne Datto Ubiquiti Synology Google Keeper Atera Fortinet Wasabi Microsoft 365 SentinelOne Datto Ubiquiti Synology Google Keeper Atera Fortinet Wasabi
    8+ yrs
    Founder's hands-on IT experience
    10–50
    Seat law & accounting firms, our focus
    $5,000
    Backing the Cerberus 90-Day Guarantee
    4
    Industry certifications held

    You Shouldn't Have to Babysit Your IT Provider

    If any of this sounds familiar, your current setup is costing you more than the invoice says.

    Slow to answer

    You call for help and wait on hold — or worse, wait until tomorrow for a callback.

    Unclear security

    You have no real idea whether a ransomware attack would cost you a day or a month.

    Surprise bills

    Your invoice changes every month and nobody can explain the line items.

    Compliance uncertainty

    You're not sure your compliance and insurance paperwork would survive an actual audit.

    Everything Your Business Needs to Run on Reliable IT — One Flat Monthly Rate

    Unlimited Helpdesk: remote and on-site support for every employee, no per-ticket charge.

    24/7 Monitoring: we watch your servers, network, and endpoints around the clock.

    Cybersecurity: endpoint protection, MFA, and phishing training — included, not upsold.

    Quarterly Strategy Reviews: a real IT roadmap tied to your budget and growth plans.

    Flat-Rate Billing: one predictable invoice per user, per month. No surprise line items.

    The Cerberus 90-Day Guarantee

    In your first 90 days we establish a written baseline of your environment's health and response experience. If, at day 90, we have not met the response-time SLA in your agreement and delivered every item on your onboarding checklist, we will refund your management fees for the period, up to a maximum of $5,000. Applies to the management fee only; excludes licensing, hardware, and project work.

    Book Your Free Health Check

    From First Call to Ongoing Support

    01

    Free Assessment Call

    30 minutes. We audit your current setup, risks, and costs — no obligation.

    02

    Onboarding Plan

    Week 1-2: we document every device, credential, and vendor so nothing falls through.

    03

    Active Management

    Helpdesk, monitoring, and security run continuously in the background, ongoing.

    04

    Quarterly Review

    We sit down with you every quarter to align IT spend with where the business is headed.

    Real Results, Illustrative Examples

    Client names withheld pending permission. Details reflect real engagement patterns from comparable GTA businesses.

    AN 8-PERSON INSURANCE BROKERAGE, OAKVILLE
    9 min
    average response time, down from 2-3 days with their old provider
    SITUATION

    Their previous IT provider took 2-3 days to return calls, locking staff out during renewal season.

    ACTION

    Switched to our unlimited helpdesk with a 15-minute response SLA.

    RESULT

    Average response time now 9 minutes; zero missed renewal deadlines since switching.

    A 12-PERSON ARCHITECTURE STUDIO, MARKHAM
    2+ yrs
    zero unplanned downtime since moving off their old server closet
    SITUATION

    An aging in-office server caused outages during deadline crunches.

    ACTION

    Migrated to monitored cloud infrastructure with redundant backups.

    RESULT

    Zero unplanned downtime in over 2 years, through every deadline since.

    A 10-PERSON STRUCTURAL ENGINEERING FIRM, HAMILTON
    100%
    of client compliance reviews passed since onboarding
    SITUATION

    New client contracts required proof of a documented cybersecurity program they didn't have.

    ACTION

    Built and documented access controls, an incident response plan, and staff security training.

    RESULT

    Passed every client security review since; no lost contracts over compliance.

    Built By Someone Who's Been the IT Guy Under Pressure

    Photo of Daniel, Founder & CEO of CerberusMSP goes here — no stock photography
    Daniel, Founder & CEO

    Eight years running IT end to end for businesses with 50+ seats taught me the same lesson every time: firms get slow, generic support no matter what they pay. I started CerberusMSP to bring that senior-level, security-first attention directly to law and accounting firms. My focus is cybersecurity, cloud, and practical AI that saves your team time without adding risk.

    CompTIA Security+ CompTIA Network+ Microsoft Certified: Azure Solutions Architect Expert Google Cybersecurity Professional Certificate Cisco Certified Network Associate (CCNA)
    Read Daniel's full story →

    Quick Answers

    No. We're month-to-month. Cancel with 30 days' notice, no early-termination fee.

    See the full FAQ →

    Miss the SLA or the onboarding checklist by day 90, and you get your management fees back. Up to $5,000.

    That's the Cerberus 90-Day Guarantee, in writing, before you sign.

    Ready to Stop Managing IT Problems Yourself?

    Book Your Free IT Assessment
    Free IT assessment for your business Book Now