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The AI tools worth knowing for hvac, plumbing & electrical

AI helps most today at the front door of the business: answering and booking calls and texts you would otherwise miss while you're on a job, plus drafting follow-ups, marketing copy and bookkeeping categorization. It is far less proven for judgment-heavy work like diagnosing problems or pricing complex jobs, so treat it as a fast assistant with a human checking the output.

8 tools, each checked on its own website on October 17, 2026. We don't take money from any of them, and there are no affiliate links. Prices are what each company publishes and can change.

Answering calls & booking

Jobber (AI Receptionist add-on)

Picks up calls and texts after hours or when you're busy, collects job and property details, then books a visit, creates a work request or takes a message, all logged in Jobber's CRM.

Price
Plans from $29/mo (Core, annual billing); AI Receptionist is a $29/mo add-on
Best for
Solo to small crews wanting call answering inside simple field-service software
Answering calls, booking, marketing, business insights

Housecall Pro (AI Team)

CSR AI answers calls, chats and texts to book jobs 24/7; separate AI helpers summarize business data, suggest pricing/growth moves, and draft marketing emails and service descriptions for HVAC, plumbing and electrical shops.

Price
Plans from $59/mo (Basic, annual billing); CSR AI call answering is a paid feature, price not published
Best for
Small shops wanting scheduling, invoicing and AI answering in one app
Call answering, lead handling, scheduling, marketing

Workiz (Genius AI add-ons)

Genius Answering handles incoming calls and messages (multiple languages), with Genius scheduling and leads on the Pro plan and a Genius Marketing add-on for campaigns and reputation management; the platform lists HVAC, plumbing and electrical as served trades.

Price
Not published (7-day free trial)
Best for
Small trades companies wanting phones, dispatch and AI answering bundled
Answering calls & booking, lead recovery, call coaching

Avoca AI

AI front office for HVAC, plumbing and electrical that answers calls, texts and chats, books jobs into your CRM (strong ServiceTitan integration), runs outbound text/call campaigns to past customers, and scores calls for missed opportunities.

Price
Not published (demo / custom quote)
Best for
Shops with steady call volume, especially on ServiceTitan, wanting recovered leads
Customer follow-ups & reviews

Podium

Collects reviews by text, consolidates leads into one inbox, uses AI to respond to website chat and text leads and draft text campaigns, with an optional AI add-on that handles selling and scheduling conversations.

Price
Not published (demo)
Best for
Shops focused on more 5-star reviews and faster lead replies
Dispatch, scheduling, paperwork (full platform)

ServiceTitan

Trades-specific software with AI features including an AI voice agent, data insights, and invoice summarization and job automation; the site gives little concrete detail on how each works.

Price
Not published (per-technician, request pricing)
Best for
Growing shops (nearer 10-15 techs) ready for a full platform
Bookkeeping & admin

QuickBooks Online

Automatically categorizes expenses, matches transactions, estimates quarterly taxes, and on higher plans flags anomalies and allocates project costs.

Price
Paid plans from $19/mo (intro discount, regularly $38/mo)
Best for
Owners who want less manual bookkeeping
General assistant: estimates, replies, marketing copy

Claude

A general chat assistant you can use to draft estimate descriptions, customer emails and texts, review responses and Google Business posts, and to summarize documents or notes.

Price
Free plan; Pro $20/mo
Best for
Owners who write their own emails, ads and proposals

Rather not set it up yourself?

Frostkite builds and runs simple AI tools for small businesses, done for you, at a flat monthly price. Tell us the job that eats your week.

Email us hello@frostkite.com