TLDR

• The smart HVAC controls market is growing fast, expected to reach $14.8 billion by 2035 from $4.7 billion in 2025.
• Contractors are the fastest-growing users, benefiting from new services like setup and monitoring beyond equipment sales.
• Smart thermostats, building-management systems, and connected sensors help property managers and homeowners save energy and simplify control.

The market for advanced smart HVAC controls is set to grow rapidly, reaching $14.8 billion by 2035. Starting from $4.7 billion in 2025, it is expected to hit $8.67 billion by 2030, with an annual growth rate of over 13% through 2030 and 11.3% from 2030 to 2035. Contractors will see the fastest growth, expanding their use of smart controls by nearly 20% each year through 2030. For homeowners and property managers, these connected systems offer easier scheduling, better monitoring, and improved energy savings across homes and buildings.

Codes, rebates, and data rules driving adoption

Many utilities offer rebates for smart thermostats and demand-response systems. These programs vary by location, so it’s important to check what’s available in your ZIP code. New efficiency standards like SEER2 reward HVAC controls that track and document system performance using simple logs. These rules make it easier to prove your system is saving energy and meeting requirements. For buildings with multiple sites, planning for data privacy and basic cybersecurity is key. Controls often collect and share data, so having policies to protect that information helps avoid risks and ensures compliance. These regulations and incentives work together to speed up smart HVAC adoption while keeping systems efficient and secure.

Where the revenue will land in smart HVAC

The smart HVAC controls market is growing fast, with an annual rate of about 13% from 2025 to 2030. Growth will slow slightly to around 11.3% per year between 2030 and 2035. In 2025, building-management systems made up the largest share of the market, holding 42.3%, which equals roughly $1.99 billion. These systems help manage multiple HVAC units and optimize energy use across buildings. Beyond just selling equipment, service bundles like commissioning, setup, and ongoing monitoring are creating new revenue opportunities. These services extend profits by ensuring systems run efficiently and stay updated. This shift means contractors and service providers can earn more by offering complete solutions, not only installations. Overall, the market’s growth is driven by both hardware sales and value-added services that improve system performance and user experience.

Winning technologies and how they fit together

Smart thermostats let you control temperature and schedules from an app on your phone. Before buying, check if your system uses standard 24-volt wiring or a proprietary setup, as this affects compatibility. Demand-controlled ventilation uses sensors to detect when rooms are occupied. These sensors adjust fresh air intake, reducing energy waste by supplying air only when needed. Building-management systems (BMS) connect various HVAC components to provide centralized control. Variable refrigerant flow (VRF) controls adjust cooling and heating precisely in different zones, improving comfort and efficiency. Connected sensors gather data on temperature, humidity, and occupancy, feeding it to cloud-based monitoring platforms. These platforms analyze information to send alerts and optimize system performance. Together, these technologies create smarter, more efficient HVAC setups that save energy and simplify management for homes and buildings.

What to do now: steps by segment

Contractors can boost revenue by productizing setup and ongoing monitoring services. Using streamlined 2-click ordering through our Contractor Portal makes it faster to get the right products and keep projects moving. Property managers should consider piloting a building management system (BMS) or adding a sensor layer in one building first. This approach helps prove value before expanding to multiple properties. Booking a strategy call can clarify how to scale these solutions efficiently. Homeowners should start with a smart thermostat that works well with their existing system. Professional installation ensures compatibility and optimal performance. Using sizing tools helps pick the right equipment from the start. This step-by-step approach makes upgrading to smart HVAC controls manageable and effective for every user type.

Key Takeaways

• The advanced HVAC controls market is growing rapidly, expected to reach $14.8 billion by 2035, driven by a 13% annual growth rate from 2025 to 2030 and 11.3% from 2030 to 2035.
• HVAC contractors are the fastest-growing segment, with a projected 19.3% annual growth rate through 2030, creating new revenue opportunities beyond equipment installation through services like setup and monitoring.
• Building-management systems made up 42.3% of the market in 2025 and remain key for managing multiple buildings efficiently by centralizing HVAC controls and improving energy use.
• Smart HVAC technologies include smart thermostats, demand-controlled ventilation, connected sensors, and cloud monitoring, all designed to simplify control, improve efficiency, and enable proactive maintenance.

Frequently Asked Questions

What is driving the rapid growth of the advanced HVAC controls market?

The market growth is driven by increasing adoption of smart HVAC technologies like thermostats, building-management systems, and connected sensors. Energy-efficiency rules, utility rebates, and the need for better building performance also support this trend.

How do advanced HVAC controls benefit contractors and property managers?

Contractors gain new revenue from setup, monitoring, and service agreements beyond equipment installation. Property managers benefit from centralized controls that simplify managing multiple buildings and help detect performance issues early.

What are the key technologies included in smart HVAC controls?

Key technologies include smart thermostats that allow app-based scheduling, demand-controlled ventilation to adjust fresh air by occupancy, variable refrigerant flow controls, building-management systems, connected sensors, and cloud-based monitoring for optimization.

Why is professional setup important for homeowners using smart HVAC controls?

Professional setup ensures compatibility with existing wiring and equipment, which avoids issues with proprietary systems. It also guarantees that controls are configured correctly for reliable scheduling, energy savings, and system performance.

Related Topics: smart HVAC controls, HVAC market growth, home comfort, energy efficiency, HVAC technology, HVAC rebates, building automation, HVAC service revenue, HVAC parts, heating systems, air conditioning, HVAC maintenance