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Plumbing trade shows bring you together with manufacturers, suppliers, and other pros who understand your industry. Whether you’re running a single truck or managing a full crew, these events are a great way to share strategies, test new tools, and find practical solutions to the everyday challenges of running a plumbing company.
This guide breaks down the best plumbing trade shows to attend in 2026, what each event offers, and how to decide which ones are actually worth your time and travel budget.
Key takeaways
Keep these tips in mind to help you choose the right trade shows for your plumbing business:
Pick shows with purpose: Match events to your current business goals, budget, and size so your time away from paid jobs is worth it.
Plan before you arrive: Review schedules and exhibitors early to avoid wasted time and missed sessions.
Set clear targets: Decide what you want to learn, buy, or build before stepping onto the show floor.
Follow up fast: Reach out after the event to turn contacts and ideas into next steps for your business.
Table of contents
2026 plumbing trade shows and expos to know
Below is a curated list of the top plumbing industry events to keep on your radar for 2026. It doesn’t cover every event, and dates, locations, and formats can change. Use this as a starting point, then check each show’s website for the latest details before booking travel or tickets.
| Show Name | 2026 Date | Location | Housecall Pro attending? |
| Kitchen & Bath Industry Show (KBIS) | Feb. 17–19 | Orlando, FL | No |
| Flow Expo | March 14 | Pomona, CA | Yes |
| National Hardware Show | March 31–April 2 | Las Vegas, NV | No |
| PHCC Legislative Conference | May 5–6 | Washington, DC | No |
| IAPMO Annual Education & Business Conference | Sept. 13–17 | Universal City, CA | No |
| PHCC CONNECT | Oct. 19–22 | Milwaukee, WI | No |
| ASSE Annual Meeting | Oct. 28–30 | Colorado Springs, CO | No |
| Service World Expo | Nov. 9–12 | Las Vegas, NV | Yes |
| Irrigation Show and Education Week | Dec. 7–10 | Las Vegas, NV | No |
Kitchen & Bath Industry Show (KBIS)
KBIS takes place Feb. 17–19, 2026, at the Orange County Convention Center in Orlando, Florida. With more than 650 exhibitors, plumbers can review new fixtures, systems, and products tied to kitchen and bath projects and see how manufacturers are approaching design trends, efficiency, and installation methods.
Flow Expo
Flow Expo comes to Fairplex in Pomona, California, on March 14, 2026. Built around the plumbing, heating, and cooling trades, this one‑day event connects plumbers with manufacturers, reps, suppliers, and wholesalers, with thousands of attendees and hundreds of exhibitors on the floor.
National Hardware Show
The National Hardware Show runs March 31–April 2, 2026, at the Las Vegas Convention Center. Plumbers can explore new tools, product ideas, and supplier options that support both residential and commercial work, alongside other trades and retailers.
Plumbing-Heating-Cooling Contractors Association (PHCC) Legislative Conference
The PHCC Legislative Conference takes place May 5–6, 2026, at YOTEL in Washington, DC. This event gives plumbers a chance to learn about policy issues, meet with lawmakers, and hear updates from PHCC’s government relations team on topics affecting the plumbing and HVAC trades.
International Association of Plumbing and Mechanical Officials (IAPMO) Annual Education & Business Conference
The IAPMO Annual Education & Business Conference runs Sept. 13–17, 2026, in Universal City, California, during IAPMO’s 100th‑anniversary year. Sessions focus on plumbing codes, training, testing, and industry updates that directly affect working plumbers and inspectors.
PHCC CONNECT
PHCC CONNECT takes place Oct. 19–22, 2026, at the Hilton Milwaukee City Center in Milwaukee, Wisconsin. The event offers education sessions, peer networking, and a Product & Technology Expo for plumbing and HVAC contractors looking to sharpen operations, leadership, and service offerings.
American Society of Sanitary Engineering (ASSE) Annual Meeting
The ASSE Annual Meeting runs Oct. 28–30, 2026, in Colorado Springs, Colorado. Plumbers can expect updates on safety standards, compliance topics, and industry discussions tied to everyday work, including backflow, cross‑connection, and potable water protection.
Service World Expo
Service World Expo is happening Nov. 9–12, 2026, at Caesars Forum in Las Vegas. Built for residential service businesses, including plumbing, it blends business education with a large vendor floor and owner‑led sessions on pricing, leadership, marketing, and operations.
Irrigation Show and Education Week
The Irrigation Show and Education Week runs Dec. 7–10, 2026, in Las Vegas and is co‑located with Groundwater Week. Plumbers can explore irrigation systems, water management products, and conversations that overlap with utility, commercial, and outdoor plumbing work.
Regional and local plumbing trade shows
Regional and local plumbing shows can be a smart use of time, especially when you’re watching costs and time away from jobs. These events usually require less travel and make it easier to connect with nearby suppliers and fellow contractors who work in similar markets and code environments.
Many groups also offer virtual or hybrid formats so you can join sessions and network online without stepping away from daily service calls.
How to choose the right plumbing trade show for your business
Not every trade show is worth the time or travel. The right one depends on where your business is at and what you want to work on next. For example, a new company may look for basic training and supplier relationships. A growing shop may want business systems, hiring ideas, or new tools.
Here’s how to find the right fit:
- Consider your business goals: Match the event’s focus to your biggest business priorities. If you want to grow your crew, look for shows with hiring or leadership sessions; if you’re focused on operations, prioritize events that cover scheduling, pricing, or job management.
- Evaluate location, cost, and time commitment: Travel adds up quickly. Registration fees, hotels, meals, and time off the job all matter. Regional events often deliver solid value with less downtime, while larger national shows may cost more but offer broader education and vendor access.
- Review agendas and exhibitor lists: Before you register, scan session lineups and exhibitor lists to make sure topics match your current challenges and that vendors sell products you’d actually use. Planning ahead helps you walk in with purpose instead of wandering the floor.
Tips for getting the most value from plumbing trade shows
Trade shows move quickly. A little prep goes a long way toward turning a few busy days into real takeaways you can use back at the shop.
Plan your schedule in advance
Don’t wait until you arrive to figure things out. Review the agenda and exhibitor list in advance, pick sessions that match current challenges, and mark booths you want to visit. This keeps you focused and reduces time spent just walking the floor.
Set clear goals before attending
Know what success looks like for you before you check in. Goals help you decide where to spend your time and who to talk to.
Here are some goals you might set ahead of a plumbing trade show or event:
- Finding field service or invoicing software
- Learning better pricing or estimating methods
- Sourcing tools, trucks, or equipment
- Improving online visibility through SEO or reviews
- Exploring what it takes to start a plumbing business
Write your goals down and use them as a filter when choosing sessions and conversations.
Be intentional during conversations
Ask vendors direct questions about pricing, support, and fit for your business size, and take quick notes so you remember who you spoke with and why. Grab cards or scan badges to make follow‑up easier.
Follow up after the event
The real value often shows up after you get home. Within a few days, review your notes, email vendors you liked, schedule demos, and share key takeaways with your team. If you met other contractors, stay in touch and keep the conversation going.
What you’ll learn from Housecall Pro at your next trade show
Housecall Pro attends trade shows to support contractors where the industry comes together. We connect with plumbing owners to talk through what’s working, what’s changing, and how you can implement new ideas.
Plumbing trade shows go beyond product demos—they create space for meaningful learning and honest conversation. Contractors who engage with Housecall Pro at these events can expect:
- Peer-to-peer conversations with plumbing business owners who understand the day-to-day realities of running a service operation.
- Practical insights into systems, workflows, and strategies that help streamline operations and support growth.
- Straightforward discussions about challenges like scaling, cash flow, team management, and efficiency.
The true value of a trade show is applying what you learn. Once you’re back home, Housecall Pro helps plumbing businesses stay organized and run jobs more efficiently. Learn more about our plumbing software or try a free 14-day trial to see how Housecall Pro supports your business long after the trade show ends.
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