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AI receptionist and automation, Chicago

An AI receptionist for Chicago businesses that books jobs after hours too.

Your Chicago phones get answered around the clock by an AI receptionist that qualifies callers, books jobs and hands urgent calls to your team.

  • No call goes to voicemail
  • Urgent calls routed to your tech
  • Follow-up texts after every call

Calls start with a search

Searches for local trades in Chicago each month

17,360

searches a month

  • plumber chicago
    5,400
  • garage door repair chicago
    2,400
  • landscaping chicago
    2,400
  • pest control chicago
    2,400
  • electrician chicago
    1,900
  • roofing company chicago
    1,900

Source: Google Ads keyword data, average monthly U.S. searches. "Under 10" = below Google’s reporting floor.

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2010Lithium Marketing, established in 2010
$10M+Over $10 million in Google ad spend managed

Businesses we’ve worked with

  • Willard Power Vac
  • Sarkinen Plumbing
  • Robinson Restoration
  • Town & Country Glass
  • Dixie Glass
  • Byers Septic Service
  • F&W Fence Co.
  • Drake’s 7 Dees
  • Rickabaugh Construction
  • Hillsview Building
  • Dozer Dave
  • Mt. Hood Pro Painting
  • On-Target Landscape
  • Atiyeh Bros Carpet
  • Lovett
  • Westmore Construction
  • Northwest New Homes
  • Porter Sealcoating & Paving
  • RescueHero Restoration
  • Panda Plumbing
  • Biermann Plumbing & Heating
  • Ballistic Junk Removal
  • Smart Doors LLC
  • Peak Performance Roofing
  • Deluxe Heating & Cooling
  • Lifetime Exteriors
  • Bruce Johnson Construction
  • Madrone Painting
  • Smart Tree Service
  • Premier Gutter Cover
  • NW Pacific Electric
  • Universal HVAC
  • Lenny Martin Painting
  • Next Level Decks & Exteriors
  • Prodan Construction
  • Smooth Rollin’ Sealcoating and Paving
  • Lovett Restoration
  • Greenlight Titles
  • G.W. Hartley IV
  • Advanced Coatings
  • Thomson Equipment
  • MyADU

Phones first

Answering every Chicago call, then automating what comes after

Lithium Marketing gives Chicago service businesses an AI receptionist that picks up every call, plus custom AI automation for the office work that follows. If a customer clicked an ad to reach you, that call already cost money: $22.39 on average for “water damage restoration chicago” and $17.34 for “hvac repair chicago”. A voicemail greeting turns that spend into nothing.

Chicago winters are relatively cold and snowy, and January and February are the coldest months. If a cold snap brings a run of no-heat calls overnight, the receptionist answers each one, asks your urgency questions and either rings the on-call tech or books the first open slot. It handles unlimited concurrent calls, so the fifth caller hears the same answer as the first.

Who’s calling

Owners, tenants and building managers on the same line

At 46.0%, Chicago’s owner-occupied share means a good number of your callers may be tenants. Tell the receptionist how you handle rentals, for example that you need the owner’s approval before a visit or that you bill the management company, and it asks the right questions on every call.

Most of the city’s high-rise commercial and residential buildings are close to the waterfront. If you service those towers, a call may come from a building engineer or a front desk, not the unit owner, and the receptionist can take the unit number, access notes and the best contact for the job.

residents (2025 estimate)
2,731,585
residents (2025 estimate)
population change, 2020 to 2025
-0.6%
population change, 2020 to 2025
housing units
1,277,054
housing units
of occupied homes owner-occupied
46%
of occupied homes owner-occupied
of homes built before 1980
75.2%
of homes built before 1980
median home value
$334,100
median home value

Sources: U.S. Census Bureau 2025 population estimates, ACS 2020–2024 and 2023 County Business Patterns.

Repair or project

One phone line, different rules for each trade

For Cook County’s 1,377 plumbing, heating and air-conditioning contractors, call rules usually start with urgency. A flooded basement might ring the on-call tech, a dripping faucet might book for tomorrow, and a price question might get a text with a link to your service page.

Roofers sit between repair and project work. Cook County has 354 roofing contractors, and a roof call can be an active leak or a replacement quote months away. Your rules can send leaks to a person now and put replacement quotes on the estimate calendar, with the address and roof age already noted.

County Business Patterns

Trade and home service businesses in Cook County

Establishments by industry, 2023

  • Residential remodelers
    2,888
  • Plumbing, heating and air-conditioning contractors
    1,377
  • Landscaping services
    1,241
  • Electrical contractors
    1,007
  • New home builders
    565
  • Painting contractors
    539
  • Roofing contractors
    354
  • Excavation and site preparation contractors
    167

Source: U.S. Census Bureau, 2023 County Business Patterns (NAICS establishment counts).

Getting set up

Going live with a Chicago AI receptionist

You test the line yourself and sign off before a single customer reaches it.

1

List your call types

Emergencies, estimates, existing customers and vendors: we sort them with you and decide what the receptionist does with each.

2

Teach it your business

Your services, Chicago service area, hours and common answers go into its knowledge base in your own words, and you choose the voice it uses.

3

Hook up calendar and CRM

Appointments flow into the calendar or CRM you already use, confirmation texts go to the customer, and transfer calls reach whichever phones you name.

4

Listen back and adjust

Recordings and transcripts show every call, and we rewrite whatever answer or rule confused a caller.

What the AI receptionist does on every call

The same eight parts go into every AI receptionist setup, wherever the business is.

See the full AI receptionist service

  • Answers every call, 24/7
  • Qualifies the lead
  • Books the appointment
  • Answers common questions
  • Sends follow-up texts
  • Captures every detail
  • Transfers to a real person when needed
  • Connects to your CRM and calendar

On real phones

A garage door company and a plumber, both on Lithium AI

The card covers a plumbing company that was losing after-hours emergency calls to voicemail, and the custom AI phone system Lithium built for it. The second panel is the website of Smart Doors LLC, a garage door company, and Lithium’s AI receptionist answers that company’s phones.

AI phone project, plumbing company

3x

more leads

60% of after-hours emergency calls had been going to voicemail. A custom AI phone system now sorts urgent calls, texts the on-call tech and books non-emergency jobs.
Smart Doors LLC garage door website built by Lithium Marketing
24/7Lithium’s AI receptionist answers the phones at Smart Doors LLC

One line, many cities

AI phone answering for businesses around Chicago

One receptionist can answer for every city you work in, from Naperville, Aurora, Joliet and Elgin to Kenosha and Racine in Wisconsin, and tell each caller whether their address falls inside your service area. Their pages below show what each market looks like, and the Illinois link opens the rest of the state.

Published price

The monthly price of a Chicago AI receptionist

$179

per month, fully managed

No contract and no setup fee, so you can cancel anytime. The voice, knowledge base, call rules and calendar and CRM hooks are all set up by Lithium. Custom AI automation is scoped after a free discovery call.

FAQ

Before Chicago calls go to an AI receptionist

DJ Van Zanten

Still curious?

Call (503) 766-5964 or email [email protected].

What if a caller insists on talking to someone?

The receptionist hands the call off. Transfers go to the number you pick, and you set the triggers, such as a caller asking for a person, an emergency or a returning customer. You can change those triggers any time as you see how calls go.

How does the cost compare with hiring a receptionist?

Hiring a receptionist typically runs $3,500 or more a month, and that person works set hours. Lithium’s AI receptionist is $179 a month and answers at 2 in the morning, on Sundays and on holidays, with no sick days or turnover to manage.

Can the receptionist tell an emergency from a routine call?

Yes, by asking the questions you give it. A caller reporting no heat or water coming through the ceiling can go straight to your on-call tech, while a request for a quote next week goes on the calendar. Lithium built this kind of urgency sorting into the custom plumbing phone system on the card above.

Do I have to sign a contract for the AI receptionist?

Most Lithium services run month to month, and the AI receptionist goes further: there is no contract to sign and no setup fee, and you can cancel whenever you like. It is usually live within days of us getting your call types and calendar access. Custom automation is quoted on its own.

Can AI handle my follow-up and paperwork too?

Yes. A common next step is automating what your office does after a call: logging the job in your CRM, texting the customer a confirmation and sending a review request when the work is done. Other projects connect spreadsheets, calendars and phone systems or read incoming documents. Scoping happens on a free call about your workflow, and builds like these are typically finished in one to two weeks.

Free action plan

Plan a phone line that answers every Chicago call, at no cost

Send us a rough count of the calls you miss each week and the jobs you most want booked. Your call rules get designed with a co-founder on a short video call, and you can try Lithium’s own AI receptionist on the demo line below first.

What we’ll cover

  • What’s working (and what isn’t) in your current marketing
  • Site and funnel gaps that are costing you leads
  • Local SEO and paid traffic opportunities
  • Simple tracking and KPIs to measure success

Get my free action plan

Tell us a little about your business. Response within 24 hours.

  • 100% free, no obligation
  • Custom plan for your business
  • Response within 24 hours
Call now Free action plan