DevXAI — AI Lead & Appointment Systems for HVAC

Missed calls.
No follow-up.
Manual chaos.

DevXAI finds exactly where your HVAC business is losing leads to slow response time — and builds a system that books jobs while you sleep.

Book a free 20-minute AI Snapshot — find exactly where your HVAC business is losing money.

01 — Sound familiar?

If you run HVAC, you've felt every one of these.

⌗ 01

After-hours calls going to voicemail, never followed up

Every missed call after 6pm is a job someone else booked. That customer isn't calling back tomorrow.

⌗ 02

Quotes sent with no follow-up system — leads go cold

You spent an hour on that estimate. It sat in their inbox while they hired the guy who called back first.

⌗ 03

Scheduling techs manually through calls and texts

You're the owner, the dispatcher, and the tech support desk. That's not a business — that's three jobs.

⌗ 04

Seasonal demand spikes with no automated overflow handling

July and January should be your best months. Instead, they're the months where things fall through the cracks.

⌗ 05

Google reviews never requested, never responded to

Reviews are your best salesperson and they work for free. Most HVAC owners never ask, and never reply.

⌗ 06

Website leads sitting with no instant response

A lead that waits more than 5 minutes is already reading your competitor's website. Speed wins.

02 — What is AI Lead & Appointment Systems?

A plain-language look at where your business leaks time and money.

An AI Lead & Appointment System handles the entire journey from first contact to booked job — without a human in the loop. When a lead comes in through your website, Google, or a missed call, the system responds instantly, qualifies the lead, and books the appointment. No waiting. No back-and-forth. No lost jobs because someone didn't call back fast enough.

After this service: No lead goes unanswered. Response time drops from hours to seconds. Booked jobs increase without adding headcount or changing how your team works.

Audit Lead Flow

We map every path a lead can take to find you — website, Google, referral, missed call — and identify where they're falling through the cracks.

Design System

We design the end-to-end system: capture, qualify, respond, book. Including how it integrates with your existing tools and calendar.

Build and Integrate

We build the full system and connect it to your CRM, scheduling tool, and communication platforms.

Launch and Monitor

We launch and monitor every lead flow for 30 days — tracking response rates, conversion rates, and system performance.

03 — What you get

Everything you need to know.
In writing.

→
Lead flow audit
A complete map of how leads currently come in, where they drop off, and what's costing you the most jobs.
→
System design
A detailed design of your lead capture, qualification, and booking flow — including every touchpoint and handoff.
→
Full build and integration
We build the entire system and integrate it with your CRM, calendar, and existing tools.
→
Missed call text-back
An automated text response to every missed call within 60 seconds — keeping the lead warm before they call someone else.
→
After-hours response system
A system that handles leads after business hours, capturing information and booking appointments for the next available slot.
→
Staff training
A walkthrough so your team understands how leads are coming in, what the system is handling, and how to manage the handoff.
→
30-day monitoring
We monitor the system for 30 days after launch to ensure lead capture rates are where they should be.

04 — Who this is for

Built for one kind of HVAC owner.

Built for you if...

✓You own an HVAC business with a team of 3 to 30
✓You've got real revenue coming in — this isn't your first year
✓Your operations feel held together with duct tape and group texts
✓You know better tools exist but don't know where to start
✓You're tired of being the bottleneck in your own business
✓You want a real plan — not a sales pitch for someone else's software

Not for you if...

✗You just started and don't have consistent revenue yet
✗You're already running advanced automation across your entire operation
✗You're looking for a quick fix with no follow-through on your end

05 — Start here

Start with a free lead flow consultation.

A 30-minute call where we map out where your leads are coming from, where they're falling off, and what a system that books automatically would look like for your business. No pitch. No generic demo.

30 minutesCustom lead flow analysisNo obligation

06 — Packages

Three levels of depth.

Every engagement starts with a free call. From there, we scope the work to match your operation.

Starter

Lead Response Setup

→Missed call text-back system
→Basic website lead capture
→Automated initial response sequence
→30-day setup support

Full Lead System

→Lead flow audit and system design
→End-to-end capture, qualify, respond, and book system
→CRM integration
→Missed call text-back
→After-hours response system
→Staff training and 30-day monitoring

Premium

Revenue Engine

→Everything in Full Lead System
→Multi-channel lead capture (web, Google, social)
→AI-powered lead qualification
→Custom nurture sequences by lead source
→Full CRM pipeline setup
→Monthly performance review and optimization

07 — About DevXAI

We don't work with everyone.
Just the trades.

DevXAI is a specialized AI and automation agency built for trades businesses in Canada and the US. We don't build apps for SaaS companies or retail chains. We build systems for business owners who work with their hands, manage field teams, and know that every lost call is a lost job.

Our delivery is rooted in Canadian operations with a North-American-wide reach. We've built AI lead systems, automated workflows, and HVAC-specific integrations for trades businesses recovering hours they didn't know they were losing.

We're not a generic tech agency that took on a trades client. This is all we do.

100%

Trades-focused

CA + US

Delivery coverage

Trade verticals served

08 — FAQ

Straight answers.

What happens when a lead comes in after hours?+

The system responds automatically within seconds — acknowledging the inquiry, collecting key information, and either booking the appointment or queuing it for next-day confirmation. No lead sits unanswered until morning.

How does missed call text-back work?+

When your business misses a call, the system automatically sends a text within 60 seconds. This alone recovers a significant percentage of leads that would otherwise call your competitor.

Does this replace our receptionist or admin?+

It handles the volume and the off-hours coverage that a single person can't. Most clients find their existing admin can focus on higher-value work while the system handles repetitive intake and booking.

Which tools does it integrate with?+

We integrate with Jobber, ServiceTitan, Housecall Pro, Calendly, Google Calendar, and most major CRMs. If you're using something specific, we'll tell you upfront whether it works.

How quickly does response time actually drop?+

From the day the system goes live. We've seen response time go from 3–5 hours to under 60 seconds — which has a measurable impact on conversion, especially for emergency and after-hours calls.

Do you work with businesses using ServiceTitan or Jobber?+

Yes — the majority of our HVAC clients are on Jobber, ServiceTitan, or Housecall Pro. We build everything to connect with these platforms, not around them. The audit also evaluates whether you're getting full value from what you're already paying for.

09 — The cost of waiting

Every week you wait
has a price tag.

Missed after-hours calls and cold quotes add up every single week. The 20-minute snapshot is free. The inaction isn't.

Think your roadmap
is fast enough?

Tell us what you’d ship if it took two weeks instead of two quarters. We’ll tell you if we can do it.

contact@devxai.us→

devxai

The studio for what's next.

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contact@devxai.us

+1 (647) 560-1003

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STATUS: SHIPPINGv 26.05 — last deploy 2h ago

Missed calls.No follow-up.Manual chaos.