Need a HVAC Contract in Missouri? AroundWire Can Help

In Missouri, HVAC service contracts—whether for installation, maintenance, or repair—typically require contractors to hold a valid state-issued mechanical or HVAC license, with local municipalities (such as St. Louis or Kansas City) often imposing additional licensing or permitting requirements. Contracts must comply with Missouri statutes on public procurement (notably RSMo Chapter 34 for state projects and Chapter 67 for local government contracts), which may require competitive bidding and adherence to prevailing wage laws for public works. Liability insurance is standard, with minimum thresholds often specified by the contracting agency; commercial general liability and workers’ compensation coverage are typically mandatory. Contracts commonly include requirements for performance and payment bonds, especially for public projects. Payment terms often follow a net 30 to 45-day schedule, with retainage (commonly 5–10%) withheld until final acceptance. Risk factors include strict adherence to project schedules, potential penalties for delays, and responsibility for code compliance with the Missouri Mechanical Code and local amendments. Dispute resolution generally favors negotiation and mediation before litigation, with venue typically set in the jurisdiction where the work is performed. OSHA compliance and EPA refrigerant handling certifications (such as Section 608) are also standard requirements. Overall, Missouri HVAC contracts are structured to ensure clear allocation of risk, regulatory compliance, and protection for both contracting parties.