What security marketing actually involves
The channel mix for a security company depends almost entirely on what you sell and who you sell it to. For residential alarm and monitoring, Google Local Services Ads (LSAs) and Google Business Profile optimization are usually the top two revenue drivers, followed by paid search on high-intent terms ("home security near me," "burglar alarm installation"), and referral programs with realtors, insurance agents, and locksmiths. Facebook and Nextdoor campaigns work when they're tied to a specific neighborhood incident or seasonal push (holiday travel, back-to-school). Door-to-door is still real in this segment, and any agency that doesn't understand how digital feeds a field sales team is going to frustrate you.
For commercial integrators (access control, video surveillance, systems integration), the game is different. SEO on long-tail vertical terms ("access control for multi-tenant industrial," "K-12 video surveillance integrator"), LinkedIn ABM targeting facility directors and security managers, industry publication sponsorships (Security Sales & Integration, SDM, Security Info Watch), and trade show presence at ISC West and GSX do most of the work. Case studies by vertical — healthcare, education, logistics — are the single most valuable content asset. RFP response support and capture-management content sit somewhere between marketing and sales enablement.
For guard services, the pipeline is built around certifications (state licensing, PPO numbers in California, DCJS in Virginia), vendor registration on GPO and state bid portals, and relationship-driven BD. Marketing's job is to make the firm findable and credible during an evaluator's vendor research phase. For cybersecurity and MSSPs, intent data, webinars, compliance-driven content (SOC 2, CMMC, HIPAA), and partner-channel marketing with hardware vendors dominate.
An agency that can't articulate which of these you are in the first call is the wrong agency.
What it should cost
Monthly retainers for security-focused agencies generally fall into three tiers. Local residential and small-commercial work — a single alarm dealer, a locksmith, a small integrator — typically runs $2,500 to $6,000 per month in managed services, covering SEO, Google Business Profile management, LSA management, paid search management, and basic content. Media spend is separate and usually starts at $2,000 to $5,000 per month on Google Ads for a meaningful presence in a mid-sized metro. LSAs eat another $1,500 to $4,000 depending on category and geography.
Mid-market integrators and regional alarm companies doing $5M to $30M in revenue usually spend $7,000 to $18,000 per month on managed services, often with a full-funnel scope: vertical landing pages, case study production, LinkedIn and programmatic ABM, sales-enablement content, and analytics. Media spend varies widely but $10,000 to $40,000 per month is common once they're serious about growth.
MSSP and enterprise cybersecurity marketing runs higher. Agencies that genuinely understand the buyer — CISO, IT Director, compliance officer — charge $15,000 to $40,000 per month, and media and intent-data budgets can push total program cost past $75,000 per month. Project pricing for a website rebuild in this space ranges from $25,000 for a clean WordPress site to $150,000+ for a positioning-plus-build engagement. Typical engagement length is 12 months; anything shorter and you haven't given SEO or ABM enough time to produce compounding returns.
What to ask on a sales call
- "Which security sub-vertical have you worked in, and can you show me three live clients in that segment?" A good answer is specific: "We have four alarm dealers on the East Coast and two commercial integrators." A bad answer is "we work with all kinds of security companies."
- "Who owns the Google Ads account, the LSA profile, and the website if we part ways?" The right answer is always "you do." Any hesitation is a red flag.
- "How do you handle LSA management specifically, including dispute resolution for bad leads?" You want to hear about weekly lead review, disputing ineligible leads within the 14-day window, and tracking dispute-success rates. If they don't know what a lead dispute is, move on.
- "What's your approach to call tracking, and how do you attribute booked jobs versus clicks?" They should name CallRail, CallTrackingMetrics, or similar, and describe dynamic number insertion plus CRM integration.
- "How do you handle the licensing and compliance language on our site?" State PPO numbers, alarm dealer license numbers, UL listing claims, SOC 2 logos — these all have rules. A specialist will ask for your license info before publishing a word.
- "What's your process for RFP support or capture management?" (Commercial and guard services only.) If they look confused, they don't work in commercial security.
- "Describe the last time you fired a tactic that wasn't working." You want a specific story with numbers, not a generic "we're always optimizing."
- "What does reporting look like, and can I see a sample?" You want to see booked-appointment or qualified-lead numbers, not just impressions and clicks.
KPIs that actually matter
For residential alarm and monitoring, the metric that matters is cost per installed account, not cost per lead. A healthy number in most markets falls between $300 and $800 depending on package size and RMR (recurring monthly revenue). Lead-to-install rates of 20–30% are normal for inbound digital; anything under 15% suggests either a lead-quality problem or a sales-desk problem.
For locksmiths and emergency service, cost per booked job and average job value are the two numbers on the dashboard. Anything above $60–$80 per booked job in a competitive metro means either your ad spend is inefficient or your close rate on phone calls is weak.
For commercial integrators, the pipeline looks B2B: marketing-qualified leads, sales-accepted opportunities, and pipeline dollars created per marketing dollar spent. A reasonable target is 3:1 pipeline-to-spend within 9–12 months, scaling to 5:1 in a mature program. Average deal cycles of 90–180 days are normal; don't let an agency tell you leads are "dead" after 30 days.
For MSSPs and cybersecurity, SQLs sourced by marketing, pipeline influence, and content engagement on high-intent assets (RFP templates, compliance checklists) are the core metrics. CAC payback periods of 12–18 months are standard given the LTV profile; if an agency promises shorter, they're selling you the wrong buyer.
Across all segments: impressions and click-through rates are not KPIs. They are diagnostics. If your monthly report leads with them, you are being managed, not marketed for.
Red flags in agency contracts
Automatic 12-month renewals with 90-day cancellation windows. Six-month minimum lockouts with no performance outs. Agency retention of Google Ads accounts, Google Business Profiles, or LSA profiles — these must be in your corporate name with you as the primary owner. Rev-share structures on installed accounts that sound generous until you realize the agency now has an incentive to stuff low-quality leads into your pipeline. Website IP clauses that keep your site on the agency's proprietary CMS so you can't leave without rebuilding. White-label arrangements where the "agency" is actually offshore labor with a U.S. account manager — not inherently disqualifying, but you should know. Performance guarantees tied to metrics the agency controls (impressions, rankings for low-volume keywords) rather than metrics you care about (leads, appointments, revenue).
Also watch for licensing exposure. If your state requires specific disclosures on alarm advertising (Texas, California, New York all have rules), the contract should put responsibility for compliance review on the agency with your sign-off, not bury it in a vague "client reviews all content" clause.
Common mistakes buyers make
Hiring on price. A $1,500 per month agency for an alarm dealer is almost always a net loss because they can't afford the attention your LSA and Ads account need on a weekly basis.
Hiring a generalist because they did a website for your cousin's HVAC company. Security buyers research differently — there's a trust layer and a compliance layer that HVAC doesn't have — and a generalist will learn on your dime for six months.
Expecting SEO to pay in 90 days. Competitive residential security terms take 9–18 months to move meaningfully. Commercial vertical SEO is faster because the keyword universe is smaller, but still 4–8 months.
Not budgeting for media spend. If your total budget is $3,000 per month and you give $2,500 to the agency and $500 to Google, nothing works. In most security segments, you need at least $1 of media for every $1 of managed services in the early months.
Failing to track. If your phones don't have call tracking and your CRM doesn't tag lead source, you will never know what works. Fix this before signing any agency.
Not staffing the leads. More than one alarm company has doubled inbound lead volume and seen revenue stay flat because the appointment desk was a single overwhelmed person. Marketing surfaces demand; if nobody picks up the phone by the second ring, you're paying to generate calls for your competitors.
In-house vs. agency
Below $5M in revenue, in-house marketing almost never pencils for a security business. A competent marketing manager costs $75,000 to $110,000 loaded, and they still need external help for paid media, SEO technicals, and creative. A $6,000 per month agency is cheaper and broader.
From $5M to $25M, a hybrid model works: one in-house marketing coordinator or manager handling brand, events, partner marketing, and vendor coordination, plus an agency running performance channels. The coordinator also runs the CRM and call-tracking stack, which is where most security companies bleed value.
Above $25M, or for multi-location operators, an in-house team of three to five plus a specialist agency for one or two channels (usually paid or SEO) is the norm. The economics tilt in-house because paid media spend is large enough that a 10% agency management fee pays a full-time media buyer's salary.
The one exception: cybersecurity and MSSP firms often stay agency-heavy longer because the talent pool for cyber-specific demand gen is thin and expensive, and a specialist agency is usually cheaper than building internally until you're north of $40M ARR.