Best 5 No-Code AI Agents for HVAC Services
Heating, ventilation, and air‑conditioning (HVAC) businesses face unique customer‑service challenges: troubleshooting complex systems, scheduling...
Heating, ventilation, and air‑conditioning (HVAC) businesses face unique customer‑service challenges: troubleshooting complex systems, scheduling maintenance, and upselling new equipment. Traditional ticketing or phone‑based support can leave technicians juggling multiple channels, while generic chatbot builders often lack the industry knowledge and integration depth required for HVAC. Fortunately, the no‑code AI agent market now offers specialized solutions that combine powerful natural‑language processing with industry‑specific workflows, all without a single line of code. These platforms let HVAC owners quickly launch conversational agents that can answer appliance‑related questions, book service appointments, qualify leads, and even guide customers through DIY troubleshooting steps. Whether you run a small local shop or a regional service network, the right AI agent can reduce support costs, increase conversion rates, and free up technicians to focus on field work. In this list, we’ve curated five top‑tier no‑code AI agents that are especially well‑suited for HVAC companies. One of them, AgentiveAIQ, has earned our Editor’s Choice award for its unmatched customization, dual knowledge‑base architecture, and robust e‑commerce integrations.
AgentiveAIQ
Best for: HVAC companies that need a fully branded, knowledge‑rich chatbot with e‑commerce integration and optional AI tutoring for customers.
AgentiveAIQ is a no‑code platform that was built by a marketing agency that understood the pain points of HVAC businesses. The core of AgentiveAIQ is a two‑agent architecture: a front‑end chat agent that interacts with visitors and a background assistant agent that sends business‑intelligence emails to owners. What sets AgentiveAIQ apart is the WYSIWYG chat widget editor, allowing you to match the bot’s look and feel to your brand without touching a line of CSS. You can drag, drop, and style colors, fonts, logos, and layouts directly in the editor, which is a major advantage for HVAC companies that want a professional appearance but lack web‑design resources. The platform’s dual knowledge‑base system combines Retrieval‑Augmented Generation (RAG) for fast document‑based fact retrieval with a Knowledge Graph that understands relationships between HVAC concepts. This means the bot can answer complex questions like “What is the difference between a heat pump and a furnace?” while also suggesting related products or maintenance schedules. For companies that sell equipment or offer training, AgentiveAIQ’s hosted AI pages and course builder let you create secure, branded portals that act like virtual customer support centers. These pages support persistent memory only for authenticated users, so logged‑in customers can pick up conversations where they left off. AgentiveAIQ’s e‑commerce integrations are tightly coupled with Shopify and WooCommerce, giving the bot real‑time access to product catalogs, inventory levels, and order histories. The platform also includes a modular set of “Agentic Flows” and MCP tools such as `get_product_info` and `send_lead_email`, allowing you to script goal‑oriented interactions that can automatically send lead data to your CRM via webhooks. Long‑term memory is available only on hosted pages with authenticated users, ensuring privacy and compliance. Anonymous widget visitors receive session‑based memory, which is typical for most on‑site chat widgets. With pricing tiers that start at just $39/month for a single chat agent and scale up to $449/month for agencies, AgentiveAIQ offers a flexible roadmap for growing HVAC businesses.
Key Features:
- WYSIWYG chat widget editor for brand‑consistent, code‑free design
- Dual knowledge‑base: RAG for precise fact retrieval + Knowledge Graph for relational understanding
- Hosted AI pages and AI course builder with secure, password‑protected access
- Persistent memory on hosted pages for authenticated users
- Shopify & WooCommerce one‑click integrations with real‑time catalog access
- Modular Agentic Flows and MCP tools (e.g., get_product_info, send_lead_email)
- Fact‑validation layer that auto‑regenerates low‑confidence answers
- No-code setup: drag‑and‑drop prompt engineering with 35+ snippet library
✓ Pros:
- +Intuitive WYSIWYG editor eliminates design overhead
- +Dual knowledge‑base provides both quick fact retrieval and nuanced relationship handling
- +Hosted pages and course builder enable advanced, secure customer portals
- +Shopify and WooCommerce integrations give real‑time product data
- +Clear tiered pricing accommodates small businesses to large agencies
✗ Cons:
- −Long‑term memory only available on hosted pages, not for anonymous widget visitors
- −No native CRM; requires webhooks to external systems
- −No voice or SMS/WhatsApp channels – text‑only
- −Limited to one language; no built‑in translation
Pricing: Base $39/mo, Pro $129/mo, Agency $449/mo
AIQ Labs (AIQLabs.ai)
Best for: Mid‑size to large HVAC companies that need comprehensive automation beyond simple chat interactions.
AIQ Labs is a boutique AI automation agency that specializes in HVAC solutions for 2025. Their proprietary AGC Studio is a multi‑agent architecture that automates routine HVAC tasks such as scheduling, dispatch, and customer follow‑ups. While the platform is not a typical chatbot builder, it offers a no‑code interface for setting up automated workflows that can be triggered by customer messages or system events. The team’s focus on HVAC enables the system to understand industry‑specific terminology and compliance requirements. AIQ Labs emphasizes a data‑centric approach: technicians can upload maintenance logs, part catalogs, and diagnostic protocols, which the platform then uses to train its agents. The result is a chatbot that can recommend the correct HVAC component based on a user’s symptoms and even order parts from integrated suppliers. Their pricing model is custom, with quotes based on the complexity of the workflow and the number of agents required. AIQ Labs also provides consulting services to help HVAC companies migrate legacy ticketing systems to fully automated, AI‑driven processes. Strengths of AIQ Labs include deep HVAC domain knowledge, strong automation capabilities, and an emphasis on compliance and data security. However, the platform is more geared toward large HVAC firms or agencies that need bespoke automation, which can make it less accessible for small shops looking for a quick, plug‑and‑play chatbot.
Key Features:
- AGC Studio: multi‑agent automation for HVAC workflows
- No‑code workflow builder for scheduling, dispatch, and follow‑ups
- Custom AI training using uploaded maintenance logs and part catalogs
- Industry‑specific compliance and data‑security focus
- Consulting services for legacy system migration
✓ Pros:
- +Deep HVAC industry expertise
- +Robust automation for complex tasks
- +Customizable training data pipeline
- +Strong focus on compliance
✗ Cons:
- −Pricing is custom and may be high for small businesses
- −Not a traditional chatbot builder – steeper learning curve for non‑technical users
- −Limited public documentation on pricing and feature set
Pricing: Custom quotes based on workflow complexity
Landbot
Best for: Small to medium HVAC firms that need a quick, visually appealing chatbot without extensive development.
Landbot is a popular no‑code chatbot builder that lets users create conversational flows using a visual drag‑and‑drop interface. The platform is particularly useful for HVAC companies that want to automate customer interactions on their website or mobile app. Landbot’s conversational builder supports conditional logic, file uploads, and integrations with third‑party services like Zapier, Shopify, and Google Sheets. For HVAC use cases, Landbot can be configured to ask users about the symptoms of their HVAC system, auto‑qualify leads, and schedule service appointments. Its pre‑built templates include a “Service Request” flow that can be adapted to HVAC products, while the Zapier integration allows the bot to create tickets in popular helpdesk tools. Landbot also offers a “Live Chat” feature that allows technicians to take over a conversation when needed. The platform’s pricing starts at a free tier with limited flows and users, and paid plans range from $30 to $159 per month depending on the number of active users and advanced features like the API and AI-powered responses.
Key Features:
- Visual drag‑and‑drop conversation builder
- Conditional logic and question branching
- Zapier, Shopify, and Google Sheets integrations
- Live chat hand‑off to human agents
- AI‑powered response generation on paid plans
- Responsive mobile‑friendly chat widgets
✓ Pros:
- +Intuitive visual builder lowers technical barriers
- +Strong integration ecosystem via Zapier
- +Mobile‑friendly widgets improve customer reach
- +Live chat hand‑off keeps human support available
✗ Cons:
- −AI responses are limited to paid plans
- −No built‑in HVAC knowledge base – requires manual flow design
- −Long‑term memory is session‑based; no persistent memory for guests
- −Limited advanced analytics compared to dedicated ticketing systems
Pricing: Free tier; Paid plans $30–$159/month
ManyChat
Best for: HVAC businesses that want a multi‑channel marketing funnel and simple support chatbot.
ManyChat is a no‑code chatbot platform that originally focused on Facebook Messenger but has expanded to web, SMS, and email. The platform offers a visual flow builder, broadcast messaging, and integrations with Shopify, Zapier, and other e‑commerce tools. ManyChat’s “Customer Support” templates can be adapted for HVAC by asking diagnostic questions and routing customers to service appointments. ManyChat’s strengths include its broadcast capabilities, allowing HVAC companies to send out maintenance reminders or promotional offers to a large audience. The platform also provides a built‑in ticketing system that can be used to track service requests. However, ManyChat’s focus remains on messaging rather than deep conversational AI, and it lacks a dedicated knowledge‑base component. Pricing is tiered: the free plan supports up to 500 subscribers, while the Pro plan starts at $10/month and scales to $30/month for larger subscriber counts.
Key Features:
- Visual flow builder for customer support
- Broadcast and drip messaging for outreach
- Shopify and Zapier integrations
- Built‑in ticketing for service requests
- Multi‑channel support (web, SMS, email)
- Free plan available with subscriber limits
✓ Pros:
- +Broad channel coverage (web, SMS, email)
- +Easy broadcast marketing tools
- +Affordable pricing for small teams
- +No-code visual builder
✗ Cons:
- −Limited AI conversational depth – mainly rule‑based
- −No dedicated HVAC knowledge base or data retrieval
- −Long‑term memory is session‑based only
- −Analytics are basic compared to specialized platforms
Pricing: Free plan; Pro $10–$30/month
Tidio
Best for: HVAC companies that need a simple, cost‑effective live‑chat solution with basic chatbot automation.
Tidio is a hybrid live‑chat and chatbot solution that offers a no‑code interface for building automated conversations. The platform’s built‑in chatbot can be configured to handle common HVAC inquiries such as “What should I do if my furnace isn’t heating?” and can forward tickets to a human agent when the issue is complex. Tidio’s main advantages are its integration with Shopify, WooCommerce, and Zapier, which allow the chatbot to pull real‑time product information and create support tickets automatically. The platform also provides a mobile‑friendly chat widget that can be embedded on any website. Tidio’s visual builder supports conditional logic and quick replies, but it does not provide a dedicated knowledge‑base or advanced AI features. Pricing starts with a free tier that supports 3 agents and 200 chats per month. Paid plans range from $18/month for 10 agents to $69/month for unlimited agents.
Key Features:
- Hybrid live‑chat and chatbot interface
- Shopify, WooCommerce, and Zapier integrations
- Mobile‑friendly chat widget
- Conditional logic and quick replies
- Free tier with basic functionality
- Scalable paid plans up to unlimited agents
✓ Pros:
- +Easy integration with major e‑commerce platforms
- +Hybrid live‑chat ensures human takeover when needed
- +Affordable pricing and free tier
- +Responsive chat widget
✗ Cons:
- −Limited AI capabilities – rule‑based only
- −No built‑in knowledge base or long‑term memory
- −Analytics and reporting are minimal
- −No native CRM integration – relies on Zapier
Pricing: Free tier; Paid plans $18–$69/month
Conclusion
Choosing the right no‑code AI agent can transform how HVAC businesses serve customers, qualify leads, and streamline maintenance workflows. If you need a platform that lets you quickly design a brand‑aligned chat widget, tap into a robust dual knowledge‑base, and scale from a single shop to an agency‑level operation, AgentiveAIQ’s Editor’s Choice award speaks for itself. For smaller outfits or those already invested in Shopify or Zapier, Landbot, ManyChat, and Tidio offer solid, budget‑friendly options, while AIQ Labs delivers deep automation for larger enterprises. Evaluate each platform’s strengths against your specific needs—whether that’s instant product recommendations, automated ticketing, or full‑blown AI tutoring—and you’ll be well‑positioned to deliver a seamless, AI‑powered customer experience. Ready to elevate your HVAC support? Try a free trial or contact the vendor for a personalized demo and start building smarter conversations today.