MSP vs. In-House IT vs. DIY: Which Is Right for Your Firm?

Every growing professional services firm hits the same inflection point: IT stops being something you can ignore and starts being something that actively threatens your business. A partner spends an afternoon troubleshooting email instead of billing. A server goes down on a deadline. A client asks whether their data is encrypted and you are not sure how to answer. You know you need to do something — but what, exactly?

The three most common paths are hiring someone in-house, relying on DIY or break-fix support, and engaging a managed services provider (MSP). Each has a real cost, a real risk profile, and a right context. This post breaks down all three so you can make the decision clearly — not reactively, after something breaks.

The Three Paths

In-House IT Hire

The appeal is obvious: a dedicated person who knows your systems, your staff, and your quirks. But the economics are harder than they look.

• The cost reality. A mid-level IT generalist in a major metro runs $70,000–$90,000 per year in base salary — before benefits (add 20–30%), employer taxes, equipment, training, and the occasional conference. You are realistically looking at $95,000–$120,000 in total annual cost for one person.
• What you get. Dedicated attention, institutional knowledge, someone who picks up the phone. For firms with complex, highly specific IT environments, that continuity has real value.
• What you do not get. One person cannot be a network engineer, a security analyst, a cloud architect, and a helpdesk technician simultaneously. You get one person's breadth of experience — which, no matter how good they are, has limits. And when they are sick, on vacation, or at a training, you have nothing.
• Best for. Firms with 50 or more employees, highly specialized or regulated environments (e.g., a firm running its own on-premise matter management system), or those that have already engaged an MSP for the 24/7 baseline and want dedicated internal coordination on top.

DIY / Break-Fix

This is the default for most small firms. Someone on staff is "good with computers," you have a guy who comes in when something breaks, and you figure out the rest. The problem is that the real cost is almost never what it appears.

• What it actually costs. Break-fix rates typically run $150–$250/hour. But that is not the real cost. The real cost is the three hours a partner spends troubleshooting a VPN issue instead of billing at $400/hour — a $1,200 write-off you never see on an invoice. It is the two days of downtime after a server failure because you do not have a support contract with a guaranteed response time. It is the $15,000 emergency data recovery after a drive dies with no backup.
• What you do not get. Proactive monitoring. Security patching schedules. Vendor management. Compliance documentation. Anyone watching for problems before they become emergencies.
• Best for. Truly tiny operations — fewer than five people, minimal infrastructure, no client data of significant sensitivity. A two-person bookkeeping shop running everything on QuickBooks Online and Google Workspace probably does not need managed IT. Anyone handling regulated data, client financial records, or legal documents has already outgrown this model, even if they do not know it yet.

Managed Services Provider (MSP)

An MSP provides ongoing IT management under a flat monthly contract. The model is fundamentally different from break-fix: instead of paying someone to fix problems, you are paying a team to prevent them.

• What you get. Proactive monitoring of your endpoints, servers, and network. A helpdesk with a guaranteed response time SLA. Security patching on a defined schedule. A team with specialists in networking, security, cloud, and compliance — not one generalist. Vendor management. Documentation. And critically, continuity: your MSP does not take vacations, call in sick, or resign and take institutional knowledge with them.
• The cost range. Full managed services for a small professional services firm typically runs $150–$500 per user per month, depending on scope. For a 10-person firm, that is $18,000–$60,000 per year. The variance is wide because scope varies — basic helpdesk and patching sits at the low end, while comprehensive security management with compliance reporting sits at the high end.
• Best for. Firms in the 5–50 person range that need reliable, secure IT infrastructure but do not have the headcount to justify a full-time hire. Also the right model for regulated industries where compliance documentation is non-negotiable — a good MSP handles that as part of the engagement, not as an add-on.

The Real Cost Comparison

Numbers for a 10-person professional services firm:

Hidden Costs Most Firms Ignore

The invoice from a break-fix technician is visible. The following costs almost never appear on a spreadsheet, but they are just as real.

• Downtime cost. For a small professional services firm billing at $250–$400/hour per timekeeper, even two hours of firm-wide downtime costs $2,500–$8,000 in lost billable time — not counting the invoice you will never send because the deadline slipped. Studies peg small business downtime costs at $200–$500/hour when you factor in staff wages, lost productivity, and client impact.
• Compliance exposure. Law firms, accounting practices, and financial advisors operate under specific data handling obligations — ABA Model Rules, GLBA, state privacy statutes. A breach without documented security controls does not just cost you money; it costs you your license. The "we did not have IT support" explanation does not satisfy a bar ethics board or a state AG.
• Data breach costs. The IBM Cost of a Data Breach Report consistently puts average costs for small businesses between $120,000 and $150,000 per incident. That figure includes investigation, remediation, notification, legal fees, and the client churn that follows. Most small firms do not survive a major breach intact.
• Productivity drain. Staff who do not have reliable IT support spend time working around problems: rebooting, googling error messages, waiting. A 10-person firm losing 30 minutes per person per day to IT friction loses over 1,200 hours per year — roughly the equivalent of losing one full-time employee to inefficiency.

Signs You Have Outgrown DIY

Most firms do not consciously choose the DIY model — they just never graduate from it. Here are the signals that you already have:

• A partner or senior staff member has lost billable hours to a tech issue in the last 30 days.
• You have had a data incident, a scare, or a "we got lucky" moment — a phishing email that was almost clicked, a laptop that was almost lost.
• You cannot confidently answer where your client data is stored, who has access to it, or how it is backed up.
• Your staff uses personal email addresses, personal cloud storage, or the same password for multiple systems.
• The last time someone checked your server or network gear was when something broke.

Any one of these is a signal. More than one means the conversation about managed IT is overdue.

What to Look for in an MSP

Not all MSPs are equal. The market ranges from excellent to genuinely harmful. Five criteria that separate one from the other:

• Response time SLA in writing. Any MSP that cannot tell you their guaranteed response and resolution times is not an MSP — they are break-fix with a monthly retainer. Get the SLA in the contract, with consequences if it is missed.
• Proactive vs. reactive posture. Ask how they would know if one of your servers was running hot before it failed. Ask what their patch management schedule looks like. The answers tell you whether they are running a monitoring stack or waiting for your call.
• Security-first mindset. A good MSP treats security as part of the baseline, not an add-on. They should be able to describe their approach to endpoint detection, phishing protection, and access control without you asking. If they lead with helpdesk tickets and end there, keep looking.
• Transparent, flat-rate pricing. Surprise invoices are the MSP equivalent of a contractor lowballing the estimate and upselling on every visit. Per-user flat pricing with clearly defined scope protects both sides. Read the contract for carve-outs.
• Experience with your industry. GLBA compliance documentation for a financial advisor is not the same as HIPAA for a healthcare provider, which is not the same as ABA Model Rules for a law firm. An MSP that works with professional services firms understands the regulatory context — and structures their service delivery accordingly.

The right question is not "Can we afford an MSP?" It is "Can we afford the next incident without one?" For most firms between 5 and 50 people, the math answers itself.

The Bottom Line

IT is not an overhead line item — it is a risk management decision. Every firm is making one of three bets: that the cost of in-house talent is worth it, that nothing serious will go wrong, or that a managed provider will cost less than the next incident. For the vast majority of professional services firms in the 5–50 person range, the MSP model wins on cost, coverage, and risk reduction.

The full breakdown of what managed IT at Techneek includes — monitoring, helpdesk, security, and compliance — is on the services page. Flat-rate pricing by tier is on the pricing page, with no hidden fees. If you are trying to figure out which model fits your firm, book a 30-minute call — no pitch, just an honest assessment of where you are and what makes sense.