Protect your mechanical contracting business from water damage claims, refrigerant handling liability, and the completed operations risk of system failures.
Plumbing & HVAC
Plumbing and HVAC contractors install the mechanical systems that are essential to every building, but these systems also create significant liability exposure when they fail. A burst pipe joint can flood multiple floors of a commercial building, destroying finishes, equipment, and inventory. A refrigerant leak can cause chemical exposure injuries and environmental contamination. An improperly sized HVAC system can create indoor air quality problems and mold growth that generate habitability complaints and personal injury claims. These completed operations risks persist for years after project completion because mechanical systems are concealed within walls, floors, and ceilings where defects may go undetected until failure occurs. ALKEME understands the mechanical trades and builds insurance programs that address water damage exposure, refrigerant and pollution liability, professional liability for system design, and the unique workers comp hazards of plumbing and HVAC work.
Water damage from plumbing failures is the most frequent and often the most expensive completed operations claim category for mechanical contractors. Failed pipe joints, improperly soldered connections, defective fitting installations, and inadequate pipe support can all cause leaks that may not manifest until the building is occupied and the system is under full operating pressure. In multi-story buildings, a single leak on an upper floor can cascade through multiple levels, damaging flooring, drywall, electrical systems, personal property, and building contents on every floor below. These claims routinely reach hundreds of thousands of dollars and can exceed one million dollars in high-rise buildings. ALKEME ensures plumbing contractors carry completed operations limits adequate for their project types and building heights.
HVAC contractors increasingly provide design-build services that include load calculations, equipment selection, duct design, and control system programming. When an HVAC system fails to maintain specified temperature and humidity conditions, the building owner may pursue claims for system redesign costs, replacement equipment, energy waste, tenant complaints, and consequential damages from product spoilage or process disruptions. Indoor air quality claims from inadequate ventilation, microbial growth in ductwork, or improper filtration can create bodily injury exposure. Professional liability coverage is essential for HVAC contractors who provide design services because these claims involve allegations of professional negligence that GL policies exclude.
HVAC contractors who install, maintain, and service refrigeration systems handle regulated chemicals that create environmental and health exposure. Refrigerant releases are regulated under the Clean Air Act, and improper handling can result in EPA enforcement actions and fines. Older systems may contain chlorofluorocarbon refrigerants that are ozone-depleting substances subject to strict recovery requirements. Even newer hydrofluorocarbon refrigerants create exposure if released in confined spaces where they can displace oxygen and cause asphyxiation. Pollution liability coverage addresses the environmental cleanup and regulatory defense costs that GL policies exclude for refrigerant-related incidents. ALKEME places pollution coverage for HVAC contractors that covers both sudden and gradual refrigerant releases.
Plumbing and HVAC contractors face workers compensation exposures that include burns from soldering and brazing operations, injuries from working in confined spaces such as crawlspaces and mechanical rooms, fall injuries from ladder and scaffold work during overhead installations, cuts and punctures from sharp metal ductwork and pipe fittings, and respiratory hazards from dust, fiberglass insulation, and chemical exposures. While plumbing and HVAC workers comp classification rates are moderate compared to structural trades, the frequency of hand, back, and knee injuries in mechanical work produces steady workers comp claim activity. ALKEME helps mechanical contractors implement ergonomic programs, proper personal protective equipment protocols, and return-to-work procedures that control both claim frequency and severity.
Third-party bodily injury and property damage protection
Employee injury wage and medical benefits
Liability and physical damage for business vehicles
Protects tools, equipment, and materials in transit or on-site
Environmental contamination and cleanup coverage
Covers design errors, omissions, and professional negligence
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