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    AI agents we build

    AI that works the hours your business doesn't

    After-hours calls. Weekend leads. The busy-time overflow. The customer you meant to follow up with three months ago. The invoice nobody wants to chase. These are jobs we build custom AI agents for, wired into your systems, and maintain over time. Each build is scoped to your operation, not sold as a feature you switch on.

    The short answer

    An AI agent is software we build that can answer the phone, hold a conversation, take an action, and update your system on its own. The highest-leverage jobs for a small-team business are after-hours and weekend intake, busy-time call overflow, lead qualification and follow-up, upsell and cross-sell to past customers, billing reminders, and keeping the CRM current. We build the agents that fit your operation and maintain them as it grows.

    What it costs to leave these jobs uncovered

    The revenue you're already losing

    None of these show up on an invoice. All of them show up in the P&L: deals never closed, customers never re-sold, and hours the owner gave up to keep the business breathing.

    Side-by-side, in plain English

    Moment
    Without an agent
    With an agent
    Saturday 9pm lead
    Goes to voicemail
    Booked in 30 seconds
    Five calls at once
    Three go to voicemail
    All three get answered
    New lead tagging
    Owner does it Monday
    Done at the moment of capture
    Upsell to past customer
    Never happens
    Fires at the right moment
    Aging invoice
    Owner avoids the call
    Polite reminders go out
    CRM notes after a call
    Half-written or skipped
    Written automatically
    After-hours coverage
    None
    Answered on every channel
    Cost to add another worker
    A full salary and benefits
    Scoped as a custom build

    By the job it does

    What we build agents to cover

    These are the jobs most owners bring us first, and the ones we keep building on after. Each one takes a piece of the business currently bottlenecked on an owner or a front-desk person and hands it to a worker that runs on its own inside your systems.

    After-hours and weekend intake

    When a lead calls, texts, or fills a form at 9pm on a Saturday, we build an agent that answers in seconds, qualifies the job, and books the appointment on the right calendar before the customer talks to a human.

    Without it

    Voicemails and form submissions sit untouched until Monday. By the time you call back, the customer already booked the competitor who picked up at 9:05pm.

    With it

    Every weekend hour and every night becomes coverage instead of downtime. The crew works its normal hours; the agent handles the ones nobody is staffed for.

    Busy-time call overflow

    When every line is ringing and the front desk is buried, the agent picks up the calls that would have gone to voicemail. It answers the common questions, takes the lead, and routes the ones that need a person.

    Without it

    Missed calls become missed jobs. Owners pay for ads that send leads to a voicemail box.

    With it

    The front desk handles what it can reach; the agent absorbs the rest instead of dropping it.

    Lead qualification and routing

    We build an agent that qualifies, tags, and routes every new lead in seconds, by job type, zone, value, and urgency, and keeps nurturing the cold ones for months without a person touching a keyboard.

    Without it

    Leads pile up in an inbox. The hot ones cool. The good ones get treated like the bad ones. The owner triages by gut at the end of the day.

    With it

    Your team sees ready-to-talk-to leads. Follow-up stops depending on any one person remembering to do it.

    Upsell and cross-sell follow-up

    After a job closes, the agent reaches out at the right moment with the right next thing: the maintenance plan, the seasonal service, the add-on the customer didn't know you offered.

    Without it

    One-and-done jobs. A customer list that never gets re-monetized.

    With it

    Average ticket climbs and recurring revenue compounds without adding headcount to make the calls.

    Billing and invoice reminders

    Polite, on-brand reminders go out the moment an invoice ages, by text, email, or call if it has to. The agent handles the awkward part so nobody on your team has to.

    Without it

    Owners spend Friday afternoons chasing checks and apologizing for asking. Some invoices never get paid because no one wanted to make the call.

    With it

    Days-to-paid drops and aging receivables shrink without anyone playing bad cop.

    CRM and system updates

    After every call, text, job, or signature, the agent writes the notes, updates the contact, tags the pipeline stage, and triggers the next step, so the system reflects reality without manual entry.

    Without it

    A CRM that's a graveyard of half-finished records. Reports that lie because the data is stale.

    With it

    A record that stays current on its own, so Monday-morning decisions are made from numbers that are actually true.

    Review requests and replies

    We build an agent that asks happy customers for a Google review at the right moment, right after a five-star job, not three weeks later, and replies to every new review in your voice.

    Without it

    Reviews trickle in by accident. Negative ones sit unanswered for weeks.

    With it

    A steady flow of new reviews, professional replies on every one, and a local reputation that builds without anyone chasing it manually.

    Appointment reminders and rescheduling

    The agent confirms tomorrow's appointments, reminds the day-of, and reschedules cancellations on its own, without the office picking up the phone.

    Without it

    No-shows wreck the route. Confirmations eat half a CSR's day.

    With it

    No-show rate drops and the office staff stops being a human reminder service.

    Estimate and quote follow-up

    We build an agent that nudges every open quote at the right cadence with helpful context, never pushy, never forgotten, until the deal is won or honestly closed-lost.

    Without it

    Quotes go out and disappear into a black hole. Most are lost to silence, not the competition.

    With it

    Close rates climb because someone, or something, is actually working the pipeline.

    Intake and form triage

    The agent reads every website form, summarizes the intent, scores the lead, and drops a clean ticket into the right pipeline with the right owner, instantly.

    Without it

    A shared inbox nobody trusts. Hot leads sitting next to spam.

    With it

    Every inbound becomes a structured, routed, prioritized record the moment it lands.

    Internal knowledge assistant

    Your team asks it questions about pricing, procedures, policies, or product details, and gets an accurate answer in seconds, sourced from your own documents.

    Without it

    New hires ramp slowly. Tribal knowledge lives in one person's head and leaves when they do.

    With it

    Onboarding speeds up and institutional knowledge becomes something the business actually owns.

    CRM hygiene and data entry

    We build an agent that cleans duplicates, fills missing fields, normalizes addresses and phone numbers, and logs call notes, the busywork nobody volunteers for.

    Without it

    A CRM full of duplicate contacts and inconsistent formatting. A team that distrusts the data so they stop updating it.

    With it

    A database you can actually report on, and one that gets cleaner over time instead of dirtier.

    Built to cover, not to replace

    Agents pick up what your crew can't reach

    Every agent we build is scoped to a specific gap: the hours nobody is staffed for, the calls that would otherwise go to voicemail, the follow-up that falls off when someone gets busy. We don't build agents to replace the people answering your phone or running your jobs. We build them for the hours and volume your team was never going to cover on its own, and we tune and maintain each one as the operation changes.

    By the kind of business you run

    Built for the businesses we actually work with

    We build for owner-operators with trucks, shops, crews, and a phone that won't stop ringing, not for agencies or SaaS founders.

    Manufacturing & fabrication

    An agent that takes RFQs after the office closes, asks the right specs, and lands a qualified quote request in the engineer's queue by morning.

    Contracting & construction

    Inbound bids triaged around the clock. Change-order reminders that nudge themselves until they're signed. A project pipeline that updates without a project manager typing it in.

    Home services & trades

    Same-day overflow, after-hours emergency intake, automatic membership upsell after every visit, and review requests that fire the moment the truck pulls away.

    Auto repair & detail

    Status updates and approval requests sent automatically while the car is on the lift. Service reminders that bring last quarter's customers back this quarter.

    Landscaping & outdoor

    Seasonal outreach the week the weather turns. Renewal reminders for recurring plans. Weekend lead capture during the busiest months of the year.

    Professional services

    Inbound intake that qualifies, schedules, and prepares the file before the first human call. Retainer renewal reminders that handle themselves.

    What a build looks like

    A rough shape, not a guarantee

    Every build is scoped from the /start intake, so timelines vary with scope, integrations, and how much of your data needs to be organized first. This is the general shape a build tends to follow once it starts.

    1. 01

      Around 2 weeks: a working agent to review

      A first version of the agent is running against real scenarios: a specific call flow, a specific follow-up sequence, or a specific intake form. You test it, we tune the responses and the escalation rules.

    2. 02

      Around 6 weeks: it's live and connected

      The agent is deployed against your actual phone lines, forms, or CRM, handling real leads and real conversations, with guardrails set and an escalation path to a person when it needs one.

    3. 03

      Ongoing: it gets tuned as the business changes

      Scripts, pricing, service areas, and hours change over time, and the agent needs updating with them. Clients on Dev Support have us monitor, tune, and extend the agent roster as new jobs come up.

    Frequently asked

    The questions owners ask before they start

    Tell us the job. We'll scope the agent.

    We design the agent, build it against your systems, tune it, and maintain it, so the only thing you have to manage is the business itself.

    Take the 2-minute Readiness Test See the managed option
    Keep reading: Combining your tech stack → · How do I create an AI agent? → · All TactStack guides →

    AI questions, answered for your market

    Every metro we serve has its own set of straight answers about using AI: what it handles, what it should never touch, what it costs, and how a custom build compares to a stack of plugins.

    AI in New York, NYAI in Los Angeles, CAAI in Chicago, ILAI in Dallas, TXAI in Houston, TXAI in Philadelphia, PAAI in Washington, DCAI in Atlanta, GAAI in Miami, FLAI in Phoenix, AZAI in Boston, MAAI in Riverside, CA
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    Keep reading

    How it worksThe 7 steps from first call to a running build.Streamline your stackWhere work leaks between the tools you already pay for.TactStack guides150 step-by-step walkthroughs for operators.Our workBuilds we shipped, and what they changed.