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The operating system for your HVAC shop.

Dispatch, estimates, invoices, and on-job AI — built for the shops that keep America cool. One tool, on the truck and in the office.

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Built For 1–15 trucks
Setup Time ~10 minutes
Trial 14 days, free
9:415G
Coil
Coil
Summit Climate Co.
Owner
Dispatch Alert
Tuesday, 8:12 AM
Jake is unavailable
Sarah Thompson maintenance visit at 2:00 PM needs reassignment. Customer is a member and requested today if possible.
2:00 PMBlocked
Sarah Thompson
Maintenance visit
Jake Miller · 4521 W Baseline Rd
Jake is unavailable for Sarah Thompson. Want me to find another time and tech?
Checking schedule
Reassign Job
CustomerSarah Thompson
WhenTue 2:00 PMFri 9:00 AM
TechJake MillerMike Ramirez
Cancel
Confirm
‹
Sarah Thompson
Newly assigned to Mike
Fri 9:00 AMActive
Assistant
Photos
Equipment
Just got assigned this. What do I need to know?
Coil
Sarah is a maintenance member. Last visit noted weak capacitor readings on a 2014 Lennox XC20. Filter size is 20x25x1. Customer prefers text updates. Start with capacitor check, filter replacement, and condenser photos.
Collect payment when complete
Job saved
Payment collected
$396
Maintenance visit keptFri 9am
Tech had job contextMike
Paid in field
Follow-up queued Fall maintenance reminder drafted for Sarah.

Built for the field, powered by AI

Real screens from the Coil mobile app. This is what your team sees every day.

Coil Coil OWNER
Summit Climate Co.
Hey Jordan -- I can move jobs, reassign techs, even build estimates. Just tell me what you need.
Move Lauren Chang's 2pm AC install to Friday at 9am
Reschedule Job
Job AC install — Lauren Chang
When Today 2:00 PM → Fri 9:00 AM
Message Coil...
AI That Takes Action

All Jobs

2 assigned
My Jobs
< Thursday, Mar 20, 2026 >
Back to Today
11:00 AM Active
Sarah Thompson
Filter replacement
Jake Miller
4521 W Baseline Rd, Mesa, AZ 85202
Complete
Ask Coil
Estimate
4:00 PM Active
David Chen MEMBER
AC Tune up
Jake Miller
8920 E Broadway Blvd, Tucson, AZ 85710
0 of 2 complete
Chat
Dispatch
Jobs
Customers
Profile
Job Management
← Sarah Thompson >
Active
9:00 AM
Complete
Estimate
Invoice
Assistant
Photos (0)
Equipment (0)
Coil
Hello
Hey -- ready to help. Equipment's not on file for Sarah at 4521 W Baseline, so scan the outdoor/indoor nameplate or snap a photo; want the standard AC tune-up checklist, a troubleshooting flow, or a pack list for parts/tools?
AI-generated -- always verify
Ask Coil about this job...
On-Job AI Help

Coil AI Personality

Professional

Choose how your AI assistant talks to you and your team
✓
Professional
Standard helpful assistant -- concise and friendly
✓
Drill Sergeant
Brutally honest, roasts you, curses -- but gets it done
✓
Class Clown
Puns, dad jokes, HVAC humor in everything
✓
Hype Man
EVERYTHING you do is LEGENDARY. Pure hype.
✓
Old Timer
40-year vet with war stories and grizzled wisdom
✓
Custom AI OFFICE
Write your own personality for the AI
AI Personality

Everything your field team needs.

From dispatch to invoicing, Coil covers the full workflow — one tool, on the truck and in the office.

01 / Dispatch

AI Dispatch Assistant

Chat with Coil to manage your day. Morning briefings, job context, revenue updates — all conversational.

02 / Routing

Smart Route Optimization

Optimize tech routes with one tap. Coil factors in job priority, location, and traffic.

03 / Estimates

Instant Estimates

Generate professional PDF estimates from your price book. Email or text to the customer on-site.

04 / Field

Geofencing & Time Tracking

Auto-detect job arrivals. Track time on-site automatically. No manual clock-in required.

05 / Equipment

Nameplate OCR

Snap a photo of a nameplate. Coil reads the model, serial, and pulls warranty info automatically.

06 / Personality

Choose Your AI Personality

Professional, Drill Sergeant, Hype Man, or write your own. Your assistant, your style.

+ 3 more capabilities
24/7
AI assistant
<2min
Setup time
14
Day free trial

Simple pricing for every team size

No hidden costs. Cancel anytime.

Individual
$29 /mo
Founder's Pricing — locked 12 months
$59/mo save $360/yr
or $47/mo billed annually after the founder period
Run your solo HVAC business from one app.
  • 1 user account — for owner-operators
  • In-app AI chat — drafts jobs, customer updates, runs the day with you
  • Customer CRM — jobs, dispatch, equipment history all in one
  • Good / Better / Best estimates — three-tier presentation customers love
  • Branded PDFs — estimates and invoices in your colors
  • Stripe payments — card on file plus Wisetack financing
  • Tap to pay — accept cards on your phone, no terminal
  • Memberships with auto-reminders — recurring revenue, easy re-bookings
Most Popular
Pro
$79 /mo
Founder's Pricing — locked 12 months
$179/mo save $1,200/yr
or $143/mo billed annually after the founder period
A complete operating system for small HVAC teams.
  • Up to 5 users (owner + 4 techs)
  • Team dispatch board — assign across techs
  • Live tech location on the map
  • Tech scheduling — patterns + time off
  • Team flag queue — see what's stuck
  • Time clock + payroll exports — clock in/out, weekly QuickBooks / CSV
  • Per-tech KPI attribution — Sold / Booked / Collected by who closed it
  • Everything in Individual
AI-Powered
AI Office
$199 /mo
Founder's Pricing — locked 12 months
$399/mo save $2,400/yr
or $319/mo billed annually after the founder period
Coil running itself for you.
  • Up to 15 tech accounts
  • Text Coil from anywhere — real SMS, not a chatbot. From your phone, no app, no login, no internet
  • Autonomous flag fixer — works through stuck jobs in the background
  • Morning AI summary — daily briefing
  • Route optimization + rebalancing — AI plans the day
  • AI schedule repair — fixes conflicts before they bite
  • Custom AI personality — pick your dispatcher's voice
  • Everything in Pro
Have questions? Get in touch →

*Contact us to add more people to your team.

Run the shop, not the software.

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