Farfaras and Son Plumbing and Heating CO Inc is a family-owned commercial plumbing and heating contractor based in Billerica, MA, proudly serving clients within a 100-mile radius for over 65 years. Specializing in commercial plumbing, heating services, gas piping, fire protection, and medical gas installation, the company is known for its honesty, integrity, and unmatched expertise. As a licensed and insured contractor, Farfaras and Son delivers code-compliant, high-performance solutions to industrial, commercial, and institutional clients. Whether it’s a complex gas piping system, precise medical gas installation, or reliable fire protection service, the team offers safe, efficient, and professional service backed by decades of industry experience. Trusted throughout the region for quality workmanship and commitment to safety, Farfaras and Son Plumbing and Heating is your go-to source for commercial plumbing and mechanical systems.