Need a HVAC Contract in Massachusetts? AroundWire Can Help

HVAC contracts in Massachusetts typically require strict adherence to both state and local regulations, with contractors mandated to hold a valid Refrigeration or Sheet Metal license issued by the Massachusetts Division of Professional Licensure. Contracts must comply with Massachusetts General Laws (MGL), particularly Chapter 149 (public works) and Chapter 30, Section 39M (public construction), which regulate bidding, prevailing wage, and subcontractor listing for public sector projects. Insurance requirements generally include commercial general liability and workers’ compensation coverage, with public contracts often requiring proof of bonding. Risk factors such as hazardous material handling (e.g., refrigerants) and compliance with energy efficiency codes (780 CMR, Massachusetts Building Code, and the Stretch Energy Code in certain municipalities) should be addressed explicitly. Payment terms are commonly structured as progress payments, with retainage capped at 5% as per MGL Chapter 149, Section 29. Change orders and scope modifications must be documented and approved in writing. Dispute resolution typically favors negotiation or mediation before litigation, and some public contracts may specify the use of the Massachusetts Office of Public Collaboration. Contractors should also be aware of prompt pay statutes and prevailing wage enforcement, which are rigorously monitored. Finally, local permitting and inspection requirements can influence project timelines and should be factored into contract schedules and deliverables.