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We Built This Because the Old Model Was Broken

CastleCS was founded on a simple observation: local service businesses were being sold marketing tactics without strategy, and technology without context. We set out to build a different kind of firm — one that starts with consulting, executes with precision, and uses AI to compound results over time.

From Vancouver to North America

We started in Vancouver, BC, working with dental practices, law firms, and home service companies who were frustrated with agencies that promised leads but delivered reports. We built a methodology that combined business consulting with marketing execution — and when AI tools matured enough to be genuinely useful, we integrated them into every engagement. Today we serve clients across Canada and the United States.

The CastleCS Approach

Every engagement starts with a discovery phase where we map your current lead flow, conversion rates, intake process, and competitive position. From that baseline, we build a 90-day growth plan that prioritizes the highest-leverage changes first. We don't sell you a package — we build a plan.

  • Discovery: business audit, competitive analysis, opportunity mapping
  • Strategy: 90-day growth plan with clear priorities and metrics
  • Execution: marketing, content, and AI tool deployment
  • Optimization: monthly reviews, reporting, and continuous improvement

Why We Went AI-First

AI isn't a feature we added — it's the lens through which we now evaluate every growth lever. AI-powered intake agents reduce lead loss. AI search optimization captures traffic from ChatGPT and Google AI Overviews. AI analytics compress the feedback loop between action and insight. For local service businesses competing in dense markets, these aren't nice-to-haves anymore.

Frequently Asked Questions

Where is CastleCS based?
We are headquartered in Vancouver, BC, Canada, and serve clients across North America including major markets in Canada and the United States.
How long has CastleCS been operating?
CastleCS has been working with local service businesses for over a decade, evolving from a traditional marketing agency into an AI-powered management consulting and growth firm.
What makes CastleCS different from a regular marketing agency?
We start with consulting, not tactics. We diagnose the real constraints in your business before recommending any marketing or technology investment. This means our recommendations are grounded in your specific situation, not a generic package.
What services does CastleCS offer?
CastleCS offers three integrated service lines: management consulting (business audits, growth strategy, operational improvement), AI solutions (AI receptionists, AI sales agents, and Generative Engine Optimization), and coordinated marketing (SEO, paid advertising, content marketing, and social media). Most clients engage across all three over time.
What markets does CastleCS serve?
CastleCS serves local and professional service businesses across North America, with active engagements in Vancouver, Toronto, Seattle, and Denver. We work primarily with home service businesses, health services, law firms, and professional services firms generating between $500K and $10M in annual revenue.
How do I get started with CastleCS?
The first step is a free discovery call. We use that conversation to understand your current situation, your goals, and where the biggest opportunities are. From there, we produce a written Growth Opportunity Report and recommend a starting point. There is no obligation and no sales pressure.

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Free Tool

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See how ChatGPT, Google AI & Perplexity rank your business — in 60 seconds.

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