Security guard service agreement: what to include
What a security guard service agreement must cover: scope, rates, term, insurance, liability caps, and the clauses that decide who pays.

Nobody reads the security guard service agreement until something has gone wrong: a contractor let through a gate, a client who stopped paying at day 70, an injury on a stairwell. That day, the contract is the only agreed version of events.
Ten clauses carry the weight: the parties, the scope, rates and payment terms, the term and how it ends, your insurance, a liability cap, mutual indemnification, what the client provides, confidentiality, and the independent contractor clause. The rest is optional.
Contract law is state law, so pay an attorney in your state to review your template once, then reuse it.
What every guard service agreement has to cover
1. Who the parties actually are
Full registered business names, not trade names. The client signing may be a property management company acting for an owner, which changes who you chase for payment.
- Full legal name and business structure of your company
- Full legal name of the client, and who they are contracting on behalf of
- Address of the protected property, or each address if there are several
- Definitions of terms you use later: shift, post, incident, business day
2. What is in scope, and what is explicitly not
Scope creep in this trade is rarely a negotiation. It is a supervisor being asked at 2am and saying yes.
- Type of coverage: standing post, foot patrol, mobile patrol, event
- Hours and days, including holidays
- Number of guards per shift and whether a supervisor is included
- Duties, referenced to the post orders attached as an exhibit
- Services excluded, in writing
Write the exclusions down. Lobby cleaning, package acceptance, snow shoveling, escorting employees to cars after close, unlocking offices for tenants: every one of those has ended up in someone's scope by habit rather than agreement. The place to settle it is the post orders you attach as Exhibit A, which is also the document your guards will actually read.
3. How much, and when you get paid
- Hourly rate for each service type
- Minimum billable hours per callout or shift
- Holiday and overtime rates, stated as a multiplier of the base rate
- Billing frequency
- Payment terms and what happens after them
- Late payment interest or fees
- A rate increase mechanism
The rate increase clause is the one operators regret leaving out. Wages move every year and a three-year contract at a fixed rate turns into unpaid work by month 18. Tie increases to a date, a percentage, or a named index, and put it in the original document rather than asking for it later. If you have not set the underlying number yet, work the bill rate up from your loaded cost first.
Payment terms are only as good as your collection habit. Getting invoices out on time and chasing them early does more for cash flow than any clause.
4. How the contract ends
- Initial term
- Auto-renewal, and the window for opting out of it
- Notice period for termination, commonly 30 to 60 days in this trade
- Termination for cause, with the causes named
- Termination for convenience, and whether it runs both ways
- What is owed on the final invoice
A short notice period cuts both ways. Thirty days sounds fair until you have hired four guards for a site that just cancelled.
5. What insurance you carry
- General liability limits, per occurrence and aggregate
- Professional liability, which general liability does not replace
- Workers' compensation
- Auto liability if guards drive on the job
- Certificate of insurance delivery, and renewal certificates
- Additional insured endorsement, if the client asks for one
Clients increasingly set these limits for you in their vendor requirements, and losing a contract over a $1M versus $2M aggregate is a bad way to find out. What clients and states actually require is worth checking before you quote.
6. What your liability is capped at
This is the clause that decides whether a bad night is an expensive one or a terminal one.
- A cap on total liability, often the contract value or a stated dollar figure
- Exclusion of consequential and indirect damages
- Client responsibility for their own property and for premises conditions
- Force majeure
- Waiver of subrogation, usually mutual
Security is one of the few services where a single shift can produce a claim many times the annual contract value. A theft loss, a slip on ice, an assault in a parking structure. The cap is what keeps the claim proportional to the fee you were paid.
7. Who indemnifies whom
- Mutual indemnification, not one-way
- You indemnify for your guards' negligence and acts
- The client indemnifies for premises conditions and their own staff
- Notice and defense procedure when a third party sues
8. What the client has to provide
Half the disputes in this business come from things the client assumed they did not have to do.
- Safe working conditions, lighting and a place to stand out of the weather
- Bathroom access, and access after hours when the building is locked
- Notice of special events, construction, or known hazards
- A current emergency contact list, refreshed when their staff turns over
- Keys, cards and codes, with a signed record of what was handed over
9. Confidentiality
- Client business information
- Security procedures, camera positions and patrol timing, in both directions
- Non-disclosure surviving the end of the contract
- Return or destruction of materials on termination
10. Why the independent contractor clause matters
This clause says your company is a vendor, your guards are your employees, and you direct their work. It reads like boilerplate. It is not.
If the client sets the schedule, disciplines the guard directly and supplies the equipment, the paperwork saying otherwise carries less weight than the facts. The IRS weighs behavioral control, financial control and the type of relationship, and says explicitly that no single factor decides it. So write the clause, then run the site the way the clause describes.
- Your company is an independent contractor, not the client's employee or agent
- Guards are your employees, hired, paid, supervised and dismissed by you
- You control the means and methods of the work
- You carry the tax, benefit and workers' compensation obligations
The clauses people leave out
Non-solicitation
Your best guard on a site is the one the client would most like to hire directly, at the wage you pay plus a dollar, without your margin on top. It happens constantly.
- Prohibition on hiring your guards during the contract and for a period after
- Liquidated damages, commonly quoted in the trade as a few months of that guard's wages
- A time limit a court would call reasonable, which is state-specific
The clause is worth having and worth not relying on. A guard who wants the client's job will usually find a way to take it, so giving them a reason to stay protects the account better than the contract does.
Assignment
- Whether either side can assign the contract
- Notice required before assignment
- What happens if the client's property is sold or your company is acquired
Dispute resolution
- Governing law, by state
- Mediation before anyone files
- Arbitration, if you want it, which is a real trade-off rather than a default
- Venue, ideally where your office is
- Who pays attorney's fees
Modification and waiver
- Changes must be in writing and signed
- No oral modifications, which protects your supervisors from being talked into things
- Letting one breach go does not waive the next one
What gets attached as an exhibit
Keep the agreement stable and put everything that changes into exhibits you can revise without reopening the contract.
- Exhibit A: post orders and site-specific duties
- Exhibit B: pricing schedule
- Exhibit C: certificate of insurance
- Exhibit D: emergency contact list
What goes wrong most often
- A generic template signed without a state-specific review
- No liability cap
- Scope written loosely enough that both sides read it their way
- Auto-renewal with no opt-out window, or no termination clause at all
- A fixed rate for a multi-year term with no increase mechanism
- Insurance limits below what the client's own vendor policy requires
- No non-solicitation clause
- Exhibits referenced in the contract but never actually attached
Key Takeaways
- Write down what is excluded, not only what is included.
- The liability cap and the rate increase clause are the two most expensive omissions.
- Spell out what the client owes you: access, bathrooms, hazard notice, contacts, keys.
- The independent contractor clause only holds if the site is run the way it describes.
- Put anything that changes into an exhibit so you can revise it without renegotiating.
Continue Reading

How to win security contracts with technology
Buyers want proof a patrol happened. Put GPS-verified routes and same-day reports in the bid, demo them live, and answer a cheaper offer with evidence.

Professional liability insurance for security firms
Professional liability insurance pays your defense when a client says your guards failed. What E&O covers, claims-made dates, and what tail coverage costs.

Security company business plan template and guide
Eight sections sized for a guard company, including the financial model where labor cost per billable hour decides whether a margin exists at all.