CRS Inc

CRS Inc., short for Commercial Refrigeration Specialists Inc., is a North Billerica, MA company that describes itself on its website as a family owned and operated heating, ventilation, air conditioning and refrigeration company established in 1979. Its BBB profile describes heating, air-conditioning and refrigeration sales, service and installation for commercial clients. The Better Business Bureau grades it A+, and it holds 5 stars from 5 Google ratings. The work customers describe is commercial refrigeration. A June 2026 Google review says CRS has kept the reviewer's large walk-in cooler running for decades, and calls them a bit far away but well worth it. In a March 2024 review, a walk-in cooler went down and CRS came in a reasonable amount of time, fixed it super fast and had the business back up and running before dinner service. A 2022 review called them the best for ice machine and refrigerator repairs and maintenance for commercial restaurants. In an April 2025 review, a customer thanked Kaylee, Lori and Kim for customer service. The company's website lists free estimates and 24/7 emergency service.