Reiner Group, Inc.

Reiner Group, Inc. has operated continuously since 1934 as a family-rooted HVAC contractor based in Fair Lawn, New Jersey. The company holds a near-perfect 4.9-star rating drawn from 3,327 customer reviews, placing it among the most recommended heating and cooling specialists in Bergen County. Serving Fair Lawn, Ridgewood, and twelve additional New Jersey counties spanning Passaic to Warren, the contractor handles both residential and light commercial projects ranging from routine maintenance to complete system replacements.

The contractor distinguishes itself through authorized Mitsubishi variable-speed heat pump installations and specialized boiler work featuring Crown Ball equipment. Their service portfolio includes REME HALO indoor air quality solutions, ductless mini-split systems, and comprehensive commercial HVAC packages. All installations carry a workmanship guarantee, and the company assists homeowners with available manufacturer rebates on qualifying high-efficiency equipment upgrades.

Customer stories underscore the technical competence driving the company's reputation. Technician Mike C. received specific recognition for arriving promptly, thoroughly servicing a system by vacuuming components, changing filters, and answering homeowner questions with patience. Salesman and project manager Ken Lake guided one customer through a boiler replacement process, correctly downsizing from an oversized 150,000 BTU unit to a properly sized 105,000 BTU system for a four-zone baseboard heating setup. Jay's review described a mini-split heat pump installation where the crew arrived on time, protected all work areas, and answered questions completely.