Hiring a Consultant

Security Consultant vs Security Integrator: Which Do You Need?

By the FASC editorial team Updated Nov 4, 2026 5 min read

A security consultant assesses your risks and designs or specifies a solution without selling you the equipment, while a security integrator sells, installs and maintains security systems such as access control, video surveillance and intrusion detection. Hire a consultant when you need an independent answer to “what do we actually need?”, and a security integrator when you know what you need and want it installed and supported.

Security integrator vs consultant: key takeaways

Consultants are paid for advice; integrators are mostly paid for equipment, installation and service contracts.
Many security integrators offer free or low cost “assessments”, which can be useful but are rarely independent of what they sell.
For larger projects, a consultant can write vendor neutral specifications so several integrators bid on the same scope.
Small, straightforward jobs often do not need a consultant. Complex, multi-site or high risk projects usually benefit from one.
The two roles work best together: consultant defines the need, integrator delivers the system.

What does a security consultant do?

An independent security consultant looks at your organization as a whole: threats, vulnerabilities, operations, policies, people and physical layout. Technology is only one piece. A good consultant may tell you that your problem is a staffing or procedure issue, not a camera issue.

Typical consultant services include:

Physical security assessments and risk or vulnerability assessments
Security master planning across multiple sites
System design and vendor neutral specifications for access control, video, intrusion and related systems
Bid documents, bid evaluation and integrator selection
Construction administration and commissioning review (checking the installed system against the design)
Policies, procedures, training and emergency planning

Truly independent consultants do not sell products or accept commissions from manufacturers or installers. The International Association of Professional Security Consultants (IAPSC), for example, limits membership to consultants who are not affiliated with product or service providers.

What does a security integrator do?

A security integrator (also called a systems integrator or installer) sells, installs, programs and services security technology. They are usually authorized dealers for specific manufacturers and bring licensed technicians, project managers and service departments.

Typical security integrator services include:

Designing systems built around the product lines they carry
Supplying and installing access control, cameras and video management software, intrusion alarms and intercoms
Connecting systems so they work together (for example, a door alarm calling up the nearest camera)
Programming, user training and handoff
Service agreements, maintenance and monitoring

Good security integrators bring practical knowledge that many consultants lack, especially about installation conditions, product reliability and what will actually work in your building. The issue is not competence. It is that their recommendations are shaped by what they sell.

Security consultant vs security integrator: side by side

	Security consultant	Security integrator
Main role	Assess, advise, design, specify, oversee	Sell, install, program, maintain
How they are paid	Hourly, daily or fixed fee for advice and documents	Margin on equipment and labor, plus service contracts
Product loyalty	None if independent	Usually tied to specific manufacturers
Scope	People, policies, operations and technology	Mainly technology
Typical deliverable	Assessment report, design drawings, specifications, bid evaluation	Proposal, installed and working system, service plan
Best for	Complex, high risk or multi-site decisions; public bids	Defined projects, upgrades, ongoing service

Why does independence matter?

When the company assessing your risk is the same company that will sell you the fix, the recommendation and the sale are linked. That does not make security integrators dishonest. It does mean the solution will usually be a product they carry, and the scope may be larger or different than you need.

Some published guidance from security consulting firms warns that a very low priced “assessment” is often a camera count or a sales call rather than a real review of risk. Our physical security assessment cost guide shows what full independent assessments typically cost, so you can judge what you are getting.

Independence also matters when you need to defend a decision. School boards, hospital executives and property owners are on firmer ground when they can show a documented, independent assessment behind their spending. And in litigation, an assessment written by a vendor can be portrayed as a sales document.

When should you hire a consultant, a security integrator or both?

A security integrator alone is often fine when

You are adding a few cameras or doors to an existing system
You are replacing failed equipment like for like
You already know exactly what you need and have in house expertise to judge proposals

Bring in a consultant when

You are not sure what the real risk is or whether technology is the right answer
The project is large, multi-site or part of new construction or a major renovation
You are a public entity that must bid competitively and needs clear, vendor neutral specifications
You have had a serious incident, a threat or a near miss
You need to standardize systems across locations or replace an aging platform
You want someone on your side to review integrator proposals and check the finished work

For school districts, the consultant role is especially useful. A district can use a free tool such as the School Security Assessment Tool from CISA for a first look, then bring in an independent consultant to prioritize and design. See how to hire a school security consultant for that process.

How do consultants and integrators work together on a project?

Assessment. The consultant reviews threats, vulnerabilities and current systems and recommends priorities.
Design. The consultant produces drawings and specifications that describe performance requirements, not a single brand (unless you have a standard you want to keep).
Bidding. Several qualified security integrators price the same scope. The consultant answers bidder questions and helps you compare bids fairly.
Installation. The selected security integrator installs the system. The consultant reviews submittals and visits the site.
Commissioning and closeout. The consultant checks that the system works as designed before final payment, and that you received documentation and training.

This approach separates the person who defines the need from the person who profits from filling it. If you are going out to bid, our guide on how to write a security RFP covers what to include.

What questions help you tell them apart?

Some firms do both, and some consultants are former integrators. Ask directly:

Do you sell, install or resell any security products or services?
Do you receive commissions, referral fees or other payments from manufacturers or installers?
Would you be allowed to bid on the installation if you design it?
Can you show a sample specification that names performance requirements rather than one brand?

Clear answers to these questions tell you which role a firm is really playing.

Find an independent security consultant

FASC lists vetted consultants who do not sell equipment. Tell us about your facility and project, and we will match you with consultants who can assess your risks, design the right solution and help you choose an integrator. Free and no obligation.

Request free proposals

Frequently asked questions

What is the difference between a security consultant and a security integrator?

A security consultant assesses risk and designs or specifies solutions without selling equipment, and is paid for advice. A security integrator sells, installs and maintains security systems such as access control and video surveillance, and earns most of its revenue from equipment, labor and service contracts. Consultants define what you need; security integrators deliver it.

Are free security assessments from a security integrator worth it?

They can be a useful starting point, especially for simple technology upgrades. But a free assessment from a company that sells equipment is not independent, and its recommendations will usually center on products that company carries. For high risk sites, larger budgets or public bids, an independent assessment gives you an unbiased view of what you need.

Does hiring a consultant add cost to a security project?

It adds a fee, but it can also lower overall cost. A consultant can narrow the scope to what you need, write specifications so several integrators bid competitively, and catch problems before final payment. For small, simple jobs the fee may not be justified. For complex or multi-site projects it often pays for itself.

Can a security consultant also install the system?

Some firms do both, but then they are no longer independent for that project. Many organizations, especially public entities, prefer that the firm that designs a system not be allowed to bid on installing it. Ask any consultant whether they sell, install or receive commissions on products before you hire them.

Where can I find an independent security consultant?

Professional associations such as the IAPSC require member independence, and directories like FASC let you browse consultants by specialty and state. You can also submit a free request describing your facility and project, and receive proposals from matched consultants. Always confirm independence, relevant experience and references before signing.