AI Generates You MoreTrades & HVAC Event RegistrationsWith Your Dream Attendees
Bazooka finds the HVAC contractors, electricians, plumbers and distributors your event is built for, messages each one on the channel they check between calls and answers every question until they are registered.



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HVAC contractors and techs
Electricians and electrical contractors
Plumbing and service business owners
Distributors and facility managersYour events
Registered by Bazooka
Nov
14
DinnerExecutive dinner
CMO Roundtable Dinner
Amsterdam · 7:00 pm
Attendees registered



Nov
21
SummitHalf-day summit
AI in Operations Summit
London · 9:00 am
Attendees registered



Nov
10
WebinarWebinar
Scaling Event-Led Growth
Online · 4:00 pm
Attendees registered



Dec
3
Trade showTrade show
Booth Meetups, Hall C
Las Vegas · Booth 2214
Attendees registered



Live registrations
Today
Chloe Martin2s agoField Marketing Lead, AureliaRegistered by BazookaAI Ops Summit
Lucas Meyer7s agoOperations Director, Halden GroupRegistered by BazookaCMO Dinner
Aisha Bello13s agoHead of Events, Solace EnergyRegistered by BazookaEvent-Led Growth
James Okafor21s agoFounder and CEO, Atlas FreightRegistered by BazookaBooth 2214Registered via
Techs don't read event emails. They're on a roof.
HVAC, electrical and plumbing pros spend the day in attics, crawl spaces and mechanical rooms, and every hour off the truck is an hour not billed. They register in the final days, if they hear about your event at all. They do scroll Facebook groups, Reddit and TikTok on lunch breaks, and that is where your invite has to land.
Where your dream attendees are
Facebook, Reddit, LinkedIn, Instagram. One campaign runs all 9 channels, email included.
22%
of trade show attendees wait until the final week to register
Maritz Registration Insights Report, via Trade Show Executive, 2024
40,600
HVAC tech openings to fill in the US every year through 2035
US Bureau of Labor Statistics, Occupational Outlook Handbook, 2025
93%
of tradespeople use social media to promote their business
Direct Line business insurance research, via Electrical Times, 2023
Your dream attendees

HVAC contractors and techs
Owners and service techs who come for new equipment, refrigerant changes, NATE and manufacturer training.

Electricians and electrical contractors
Electricians who come for code updates, new tools, lighting controls and CEU hours for their license.

Plumbing and service business owners
Owners of plumbing and home service shops who come for suppliers, pricing and running a tighter business.

Distributors and facility managers
Branch managers, buyers and facility leads who come to compare product lines and meet the factory reps.
Every format on your calendar, full of the right people.
From the flagship to the dinner table: one system finds, invites and registers the attendees for each of them.
International HVACR or MEP expo
50,000 to 165,000 attendeesAHR Expo, ISH Frankfurt and Light + Building draw contractors, engineers and distributors from around the world. Every manufacturer wants its own dealers there and on its stand.
Contractor association convention
2,000 to 10,000 attendeesNECA, ACCA and PHCC style conventions bring shop owners and managers together for education and a show floor. Filling them means reaching owners who skip the association emails.
Distributor counter day or vendor show
100 to 1,500 contractorsA branch or regional supply house brings in factory reps, food and show pricing for a day. The turnout depends on getting real techs, not just the account list, through the door.
Manufacturer training and certification day
15 to 200 techs per sessionInstall and service training, refrigerant and code updates, dealer meetings and ride-and-drives of new vans and equipment. A fixed number of seats, filled by name.
The old way, and the Bazooka way.
What stands between Trades & HVAC events and a full room today, and what runs instead.
Today
Every day off the truck costs money
Shops are short on techs, so an owner sending 3 people to your training loses 3 days of billable calls. Your invite has to show what they bring back.
Your distributor list is the only list
Counter days and vendor shows depend on the branch's account list, and half the contacts are a shared office inbox. The techs who actually come never see the flyer.
Seats fill in the last week, or not at all
Certification sessions and ride-and-drives run on a fixed headcount. When registrations land the week before, you can't plan trainers, food or demo units.
With Bazooka
Counter day, filled by the techs
Go past the account list: invite the techs and owners in the branch's area from Facebook groups, Reddit and Instagram, so the people who install the product walk in.
Ride on the code change
Every refrigerant phase-down, efficiency standard or code cycle sends pros looking for training. Invite the people asking about it to your certification session that month.
Dealers bring their whole crew
Invite the owner first, then let the AI Registration Specialist add each tech by name, so one yes turns into 3 or 4 seats at your training day or ride-and-drive.
From a list of strangers to registered attendees.
Four steps. One AI system runs every one of them, on all 9 channels.
It finds your dream attendees.
It builds lists of the contractors, techs and distributors in your territory. Last year's attendees, your dealer list, followers of competing shows and the people posting in trade communities right now.
Dealer and distributor account lists (CSV)
Followers of AHR Expo and competing brands
r/HVAC, r/electricians and r/Plumbing
HVAC and plumbing Facebook groups by region
It researches every single attendee.
It reads each profile, recent posts and the company page. It works out which trade, which equipment and which certification matter to that person, and which session makes the day off worth it.

Ryan Cole
Service Manager · Northpoint Heating & Air
What it read
Attendance signals found
It starts the conversation everywhere.
A short personal invite written from the research, sent from ready-made profiles on the channel each pro uses most. One reason to come, in their own language, no brochure.
- Profile viewDay 1
Visits Ryan's profile first, like a person would
- Warm-upDay 2
Likes a recent post so the name is familiar
- Personal inviteDay 3
Written from the research, about why this event fits them
- Second channelDay 6
Follows up on Reddit if there is no reply
- EmailDay 8
A short personal email with the agenda and the link
Ryan ColePersonal inviteHi Ryan, saw the heat pump changeout your crew posted in Marietta, nice clean lineset. We're running a hands-on A2L refrigerant session at Coldline HVAC Pro Day in Atlanta on Mar 4, with the factory techs on site. Want me to hold you a seat?
It handles every reply until the attendee is registered.
The AI Registration Specialist answers in seconds: cost, CEU or NATE hours, lunch, parking, how long it runs and whether the boss can send 2 more techs. Then it registers them and sends the confirmation.

Ryan Cole
Facebook conversation
How long is it? I can't pull guys off calls for a full day.
And does it count toward NATE hours?
It runs 8 to 12, lunch included, and the session counts for 4 NATE CEHs. Want to send a tech with you?
Yes, me and Luis Ortega. luis@northpointhvac.com
You're both registered. Your tickets and calendar invites are in your inboxes.
Attendee registered · Coldline HVAC Pro Day 2027
Mar 4 · Atlanta · Registered by Bazooka
All 9 channels. Weighted for Trades & HVAC events.
Every plan includes every channel, cold email included. The system leans in where your dream attendees actually answer, and keeps the rest running in the background.
The trades run on Facebook groups: World HVAC Technicians, HVAC/R Owners and Managers Advice Group, Plumbing Hacks and Plumbing Professionals and local contractor groups.
Very active pro communities: r/HVAC, r/electricians, r/Plumbing, r/ProHVACR and r/skilledtrades. People asking about a certification or a new unit are ready for your training day.
Distributors, manufacturer reps, mechanical engineers, facility managers and shop owners list their company and title here. The best way to reach the commercial side of the trades.
Techs and contractors post install photos, clean panels and before and after shots. A comment on their best work is a natural way to open.
HVACtok, electricians and plumbers post job site videos to big followings. Younger techs and apprentices find training and events here.
Manufacturers, trade press and a few vocal techs post here. An extra touch for industry insiders and association leaders.
Contractors already active on Instagram post here too. A second touch for the ones who share their work.
Smaller trade servers like The HVAC Hub, Electrician U and Brothers and Sisters of the IBEW, where apprentices and journeymen talk shop.
Shop owners and service managers approve every training day and expo trip, and they read the business inbox at night when the dispatch board is quiet.
AI-fueled content for Trades & HVAC events.
Techs and contractors scroll install videos and trade groups every lunch break. Bazooka posts your demos, training sessions and show specials in your voice, builds the hype before the date and turns everyone who engages into an attendee it can invite.
- 1
Finds what's working
Tracks the creators and event posts in your niche that pull people in, every day.
- 2
Writes it in your voice
Remixes the winners into speaker announcements, agenda reveals and countdowns.
- 3
Designs the image
Generates an on-brand visual for every post, from speaker cards to recap carousels.
- 4
Publishes everywhere
Schedules the whole run-up to your event across your channels.
- 5
Turns engagers into attendees
Everyone who likes or comments gets collected and invited to register.
Bazooka
@mybazooka · 2h
A2L refrigerants are here. Get hands-on before your first install, 4 hours, lunch included.
A2L is here.
Get hands-on.
486 upvotes · 48 comments
Bazooka
@mybazooka · 2h
Counter day Thursday: factory reps, show pricing and the new heat pump line on the floor.
Counter day.
Thursday.
1,204 reactions · 96 comments
Bazooka
@mybazooka · 2h
Bring your apprentice. Free seats for every tech under 2 years in the trade.
Bring your
apprentice.
2,381 reactions · 164 comments
164 engagers collected
Added to your event campaign
From viral to yours
It studies what goes viral,
then makes it yours.

Chloe Martin
Creator you track
Nobody teaches you how to diagnose a heat pump in defrost. You learn it on a no-heat call at 2am.
Bazooka
Your version · scheduled
Most techs learn heat pump defrost on a 2am no-heat call. At our Pro Day the factory trainers walk you through it on a live unit first. 4 hours, CEUs included.
Event content calendar
The run-up fills itself.
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Next up · Thu 09:15
3 install mistakes we see on every new heat pump.
From attention to attendee
Every comment,
turned into a conversation.
People who comment on your event posts are already interested. Bazooka collects them, writes to each one about what they said, and the AI Registration Specialist takes it from there until they are registered.
Bazooka
Bring your apprentice. Free seats for every tech under 2 years in the trade.

Elena Ruiz
"Does this count for CEUs?"

James Okafor
"Can I bring 2 of my techs?"

Priya Shah
"Is lunch included?"

David Park
"Any sessions on the new refrigerants?"
Hear what they have to say
about Bazooka.
Event teams hand their attendee outreach to Bazooka.Here is how The Nordic Group
fills its rooms.
What Trades & HVAC event organizers ask us.
Yes. For most techs and small shop owners the strong channels are Facebook groups, Reddit, Instagram and TikTok. Bazooka runs all 9 channels and picks the one each person actually uses.
One AI system. Every event industry.
The same system, tailored to how each industry fills its events.