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Phone answering and business automation

An AI receptionist for Inland Empire businesses that answers 24/7.

Keep Inland Empire service calls moving with a fully managed AI receptionist that answers 24/7 and can transfer callers to your team.

  • Answers while your team is busy
  • Collects property and job details
  • Booking rules set by your business

Calls start with a search

Searches for local trades in Inland Empire each month

210

searches a month

  • pest control inland empire
    90
  • plumber inland empire
    50
  • electrician inland empire
    20
  • water damage restoration inland empire
    20
  • garage door repair inland empire
    10
  • hvac repair inland empire
    10

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

Start with the caller

An Inland Empire AI receptionist that knows what to ask

Lithium Marketing sets up and manages AI phone answering for Inland Empire service businesses, with questions built around how you book work. Owners occupy 65.8% of occupied homes across the metro's Riverside and San Bernardino counties. If you also take calls from tenants or property managers, the receptionist can ask who is arranging the job and who should receive the follow-up.

You decide which calls need a person, which can become appointments and which need a message sent to the team. The receptionist can answer common service questions and collect the property details while staff are busy. Custom AI automation handles additional work such as follow-up tasks or moving information between systems, scoped around the software you use.

Coverage and customer questions

Ask for the property before offering an appointment

The Inland Empire borders Los Angeles and Orange counties. A caller's broad regional description may leave your team unsure whether the property is in your service area. We load your coverage list and test location questions, so the receptionist can check the address before following your appointment rules.

Across the Inland Empire metro, 9.7% of housing was built in 2010 or later. If you take work in newer homes as well as older properties, we can include questions about previous repairs or changes. The AI records the customer's description so your technicians have it when they discuss the job.

residents (2025 estimate)
4,769,007
residents (2025 estimate)
population change, 2020 to 2025
+3.6%
population change, 2020 to 2025
housing units
1,613,300
housing units
of occupied homes owner-occupied
65.8%
of occupied homes owner-occupied
of homes built before 1980
36.2%
of homes built before 1980

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

A script shaped by your service

Collect enough detail to make the next call count

The combined Riverside and San Bernardino county count is 1,442 plumbing, heating and air-conditioning establishments. With so many businesses to choose from, a caller needs a clear answer about the work yours handles. We define which repair calls trigger a transfer and what information travels with it. Transfers follow staff availability; answering continues when your crew has finished for the day.

Remodeling businesses total 1,368 establishments across those counties. A remodeler, painter or landscaper may need the project type, property address and desired timing before arranging an estimate. We configure those questions around your sales process and verify calendar compatibility before offering direct booking.

County Business Patterns

Trade and home service businesses in Inland Empire

Establishments by industry, 2023

  • Plumbing, heating and air-conditioning contractors
    1,442
  • Residential remodelers
    1,368
  • Electrical contractors
    1,228
  • Landscaping services
    1,010
  • New home builders
    715
  • Painting contractors
    471
  • Excavation and site preparation contractors
    415
  • Roofing contractors
    351

Source: U.S. Census Bureau, 2023 County Business Patterns (NAICS establishment counts). Geography: Riverside and San Bernardino counties.

A managed setup

Put your call instructions into a system you can test

You hear the questions and test the handoffs before the receptionist handles customer calls.

1

Choose what happens to each call

We separate new job requests, existing-customer questions and calls needing staff. You set the transfer numbers, response hours and booking rules.

2

Prepare the answers in your voice

We turn your service information and common questions into the receptionist's knowledge base. You choose the voice and review its responses.

3

Verify connections and sample bookings

We check the calendar and CRM before connecting them. Test calls cover a booking, a transfer and a request outside your service area.

4

Refine the conversations

Recordings and transcripts show where callers need a clearer answer. Lithium maintains the setup and adjusts the information and call rules with your feedback.

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

Phone systems already in use

Managed answering and a custom plumbing phone system

A website was Lithium's first project for Smart Doors LLC; the garage door business later added our AI receptionist. The separate plumbing example shows a custom AI phone system that sorts urgent calls, alerts the on-call technician by text and books non-emergency jobs.

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

Consistent answering across cities

Keep the same call rules wherever the job is

For a business taking calls about properties in Rancho Cucamonga, Rialto or Hesperia, the receptionist uses the coverage and booking instructions you provide. Explore those cities below, or open the California page to plan answering across a wider territory.

Published price

Managed phone answering, with automation scoped separately

$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

What an AI receptionist can handle for your business

DJ Van Zanten

Still curious?

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

What if a customer asks to speak to someone on our team?

The receptionist can transfer the caller to the number your business chooses. We decide the transfer conditions with you, including existing-customer questions or a request for a person. If the team cannot take the call, the setup follows the message and follow-up instructions you have provided.

Does the receptionist make technical decisions about a job?

Your technicians decide what the job needs. The receptionist answers from your company information, collects the customer's description and follows the call rules you set. For a question outside that information, it can pass the request to staff with the details they need to follow up.

Will it book directly into the calendar we already use?

Direct booking depends on compatibility with your calendar and the appointment rules you need. We check that during setup and test the connection before enabling it. If a request needs staff review, the receptionist can collect the details and send them to your team without claiming the visit is booked.

What are the AI receptionist's setup charges and terms?

There is no setup fee or contract for the $179 a month receptionist, and you can cancel anytime. Lithium manages the answering setup and can usually have it live in days once the required information is ready. Custom integrations or broader automation receive their own scope and quote.

Which admin jobs can we automate after the phone call?

Follow-up texts, review requests, CRM updates and document processing are possible starting points. We examine the repeated task, the systems involved and who needs to review the result during a free discovery call. Custom automation is quoted from that scope, with typical builds taking one to two weeks.

Free action plan

Bring us the calls your team struggles to cover

Describe the calls you miss, how estimates get booked and when customers need a person. A co-founder will work through those examples on a short video call and prepare a free answering and automation plan.

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