Skip to content

AI for Los Angeles service businesses

An AI receptionist and custom AI solutions that answer Los Angeles calls 24/7.

For $179 a month and no contract, an AI receptionist answers every call your Los Angeles business gets, even while your techs are on jobs.

  • Every call answered 24/7
  • Jobs booked into your calendar
  • Urgent calls sent to a real person

Calls start with a search

Searches for local trades in Los Angeles each month

16,600

searches a month

  • plumber los angeles
    5,400
  • pest control los angeles
    2,900
  • garage door repair los angeles
    1,900
  • roofing company los angeles
    1,900
  • landscaping los angeles
    1,600
  • electrician los angeles
    1,300

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

Google Partner badge Google PartnerView our Partners listing 5.0on Google · read our reviews
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

Los Angeles AI, explained

What an AI receptionist does for a Los Angeles service business

Lithium Marketing sets up and manages AI receptionists, and builds custom AI solutions, for Los Angeles service businesses that lose jobs when a call goes unanswered. Autumn in Los Angeles tends to be hot, with major heat waves common in September and October. If a heat wave fills your phone with AC calls, each one may have started with a click that averages $21.44 for “hvac repair los angeles”, and a call that goes to voicemail wastes it.

With 2,765 plumbing, heating and air-conditioning contractors in Los Angeles County, a homeowner whose AC quits in that heat has other numbers to try if yours rings out. The receptionist answers in your company’s voice, asks your questions, then books the visit or transfers the call to your on-call tech.

The Los Angeles market

Valley heat, coastal cool and the calls in between

The Los Angeles area holds many distinct microclimates: the average July high is 70 °F at the Santa Monica Pier and 95 °F in Canoga Park, 15 miles away. If a hot week sends Valley customers to the phone while the coast stays quiet, the receptionist already knows which districts you serve and which jobs you take in each, so it books the ones that fit.

Traffic is the other drain on your phone line. Los Angeles drivers spend an additional 92 hours in traffic each year, by TomTom’s count, and a tech behind the wheel shouldn’t be answering calls. The receptionist answers every call either way, books the job and texts the caller a confirmation, and the details wait in the transcript for your tech at the next stop.

residents (2025 estimate)
3,869,089
residents (2025 estimate)
population change, 2020 to 2025
-0.8%
population change, 2020 to 2025
housing units
1,554,332
housing units
of occupied homes owner-occupied
36%
of occupied homes owner-occupied
of homes built before 1980
69.9%
of homes built before 1980
median home value
$921,200
median home value

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

Trades in Los Angeles County

Which Los Angeles calls go to a tech, and which go on the calendar

Builders and landscapers need a different script. Los Angeles County has 1,747 new home builders and 1,300 landscaping services, and a caller planning a build or a new yard needs questions answered, not a truck sent. The receptionist can ask about the property, the plans and the start date, answer common questions in your words and put the estimate on your calendar.

Repair trades run the other way. For a plumber or a restoration company, the receptionist collects the address and the problem, checks it against your list of urgent jobs and rings the on-call phone when it matches, while routine repairs wait for the next opening.

County Business Patterns

Trade and home service businesses in Los Angeles County

Establishments by industry, 2023

  • Residential remodelers
    3,775
  • Plumbing, heating and air-conditioning contractors
    2,765
  • Electrical contractors
    2,286
  • New home builders
    1,747
  • Landscaping services
    1,300
  • Painting contractors
    839
  • Roofing contractors
    487
  • Pest control companies
    435

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

Set up for you

Setting up a Los Angeles AI phone line

Nothing reaches a customer until you’ve called the line yourself and signed off on the script.

1

Sort your calls into three piles

We go through a typical week of calls with you and agree which need a person right away, which can be booked and which a text can answer.

2

Teach it how your company talks

We write its knowledge base from a call with you: which jobs you take in which districts, what you tell people about pricing and when to hand off. You pick its voice after hearing a few.

3

Wire it to your schedule and CRM

We link it to your scheduling software or CRM so jobs book into open slots, and set which phone rings when a call needs a transfer.

4

Replay the calls and fix the script

Call recordings and transcripts show how each conversation went; we go through them with you and rewrite any answer that 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

Proof

Lithium’s AI on two service businesses’ phones

The callout covers a plumbing company that was losing after-hours emergency calls to voicemail before Lithium built it a custom AI phone system. The screenshot is from Smart Doors LLC, a garage door company whose calls Lithium’s AI receptionist answers.

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

Around Los Angeles

Answering calls from Glendale to Torrance

Calls from neighboring cities get the same answer. Tell the receptionist which jobs you take in Glendale, Burbank or Torrance, and it books those and passes the rest to your office. The AI pages for those cities, plus Downey, Inglewood and East Los Angeles, are linked below with the full California list.

Published price

What the AI receptionist costs in Los Angeles

$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

Los Angeles AI receptionist questions

DJ Van Zanten

Still curious?

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

Will it keep up when a heat wave sends everyone to the phone?

Yes. The receptionist handles unlimited concurrent calls, so five customers calling during a September heat wave each get answered, qualified and booked or texted, with nobody left on hold. A human receptionist runs $3,500 or more a month and answers one line at a time.

Can I take a call myself when I want to?

Yes. Pick the calls you want handed to a person, for example a repeat customer, a commercial account or a caller who asks for the owner by name, and the phone that should ring. The receptionist books or texts everyone else, and you can change the rules whenever your schedule changes.

How long before the receptionist answers my Los Angeles calls?

Usually a few days. Setup runs entirely by video from Portland: a co-founder maps your call rules with you, the team loads your knowledge base and connects your calendar, and you dial in yourself to hear it before any customer does.

What custom AI solutions does Lithium build for service businesses?

Mostly automations for the office work that follows a call. A Los Angeles HVAC or restoration company might want a follow-up text after each booked visit, a review request when the job closes, or new leads copied from the phone line into its CRM without anyone retyping them. We look at how your office handles those steps today before quoting a build, and a typical custom build takes one to two weeks.

What does the receptionist need from me?

A list of the jobs you take and the ones you don’t, the districts you serve, your hours, the questions callers ask most and who should get transferred calls. Calendar or CRM access lets it book directly. A co-founder goes through all of it with you on the first video call.

Free action plan

Try the AI receptionist on a live call, then plan your Los Angeles setup

Ring the number below and test Lithium’s own receptionist with a call like the ones you get, a leaking water heater or a garage door stuck open. Then send us the jobs you take and the districts you cover, and a co-founder sets your call rules with you on a short video call.

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