Electrical contractors and building integrators are accelerating a structural shift from one-off installation revenue to subscription-based Monitoring-as-a-Service (MaaS) offerings, driven by growing demand for continuous building-health data, tightening energy regulations, and a broader commercial real estate push to retrofit aging infrastructure with connected systems. The model bundles baseline condition monitoring, fault detection and diagnostics (FDD), and predictive maintenance into tiered service agreements, positioning contractors as long-term operational partners rather than transactional vendors.
Background
The move toward service-based contracts in the electrical sector reflects wider pressures building over several years. The U.S. electrical contracting market was valued at $312 billion in 2025, according to industry M&A advisory firm Cascade Partners, yet the segment has historically been dominated by project-driven, single-cycle engagements. Regulatory frameworks across multiple jurisdictions - including building performance standards modeled on New York City's Greener, Greater Buildings Plan - now require facility managers to demonstrate ongoing energy performance, not just point-in-time compliance. That creates sustained demand for continuous metering and monitoring, the infrastructure backbone of any MaaS package.
The predictive maintenance and condition monitoring market underpinning MaaS has entered a period of accelerated growth. The global predictive maintenance market was estimated at $14.29 billion in 2025 and is projected to reach $98.16 billion by 2033, a compound annual growth rate of 27.9%, according to Grand View Research. The global Building Management System (BMS) market was valued at $23.19 billion in 2025 and is projected to reach $84.77 billion by 2034, growing at a CAGR of 15.49%, according to Fortune Business Insights. Parallel developments in cloud-based BMS platforms, IoT sensor miniaturization, and AI-driven FDD analytics have made it economically viable for mid-market buildings - not only large campuses - to support ongoing remote monitoring contracts.
Details
MaaS packages in the commercial building sector typically operate across three tiers. Baseline packages cover continuous submetering, power quality tracking, and exception-based alerting. Intermediate tiers introduce automated FDD for HVAC, lighting, and electrical distribution, flagging anomalies before they generate reactive maintenance calls. Premium packages incorporate AI-assisted predictive maintenance, in which sensor data streams are analyzed to model asset degradation and schedule interventions ahead of failure. According to Electrical Contractor Magazine, contractors who leverage IoT-enabled circuit breakers and smart switchgear can now offer full predictive maintenance packages, including breaker health algorithms and real-time performance analytics, without requiring physical inspection of distribution equipment.
The business case for contractors is equally clear. According to a Service Council study, 68% of field service organizations - including electrical services firms - say recurring service contracts are now a critical driver of long-term profitability. Industry valuation data from DealStream reinforces this: electrical contracting firms with long-term service agreements and recurring maintenance contracts command higher transaction multiples than project-driven peers, reflecting the premium placed on predictable cash flows. Facing tight budgets and an aging workforce, building managers are increasingly outsourcing electrical safety and performance monitoring to third-party contractors, according to Electrical Contractor Magazine.
Major automation vendors are actively restructuring partner programs to support the transition. Schneider Electric's EcoStruxure platform and its EcoCare services tier, along with Honeywell's Forge platform - which aggregates operational technology (OT) data for energy analytics and FDD across multi-site portfolios - are both designed to be hardware-agnostic, enabling system integrators and electrical contractors to deliver MaaS on installed-base infrastructure without requiring full equipment replacement. Siemens' Building X cloud suite enables cross-portfolio energy, space, and asset management with remote operations capabilities, and the company was an early adopter of BACnet/SC to harden building automation networks against cyber threats, according to building automation analysis published in early 2026. In November 2025, Schneider Electric introduced EcoStruxure Foresight Operation, an AI-driven platform designed to improve building and infrastructure operations through predictive analytics and maintenance insights.
Cybersecurity and data governance have emerged as the primary friction points in MaaS contract negotiations. When building operational data - including energy consumption profiles, occupancy patterns, and electrical load signatures - is transmitted to third-party cloud platforms, facility managers and legal teams increasingly scrutinize data ownership clauses, retention policies, and service-level agreements (SLAs). Frameworks such as SOC 2 and ISO 27001 now emphasize automated access reviews and continuous vendor control monitoring, applying directly to MaaS providers that process building OT data, according to cybersecurity analysis from Cycore. Contracts that fail to specify response time commitments by fault severity tier - distinguishing between critical system alerts and lower-priority maintenance flags - remain a persistent source of disputes. Vendors also face scrutiny over data portability; buildings that switch monitoring providers must be able to migrate historical trend data and analytics baselines without losing continuity of maintenance records.
Outlook
The workforce implications of the MaaS pivot are beginning to surface in training curricula. The National Electrical Contractors Association (NECA) has identified service division development and technology-driven business growth as strategic priorities for 2026, with sessions dedicated to building high-performing service operations at its EMERGE conference, according to NECA CEO David Long. Contractors transitioning to MaaS delivery need technicians who can interpret real-time analytics dashboards, manage cloud platform integrations, and communicate data-driven maintenance recommendations to facility managers - a skill set distinct from traditional installation work. As manufacturers continue embedding cybersecurity features directly into BMS hardware and cloud-connected switchgear, the boundary between IT and OT competencies in the electrical contracting sector is expected to narrow further.
