Crystal Heating & Cooling

Crystal Heating & Cooling maintains a 4.7-star average across 135 documented reviews, anchoring its presence in Farmington and extending service throughout Southeast Missouri. The company operates Monday through Friday from 8 AM to 4:30 PM, providing residential and commercial heating and cooling solutions. Since 1965, Crystal has built its reputation as a Carrier authorized dealer, earning six consecutive President's Awards, an achievement reflecting sustained performance standards recognized by the manufacturer.

What distinguishes Crystal from regional competitors is the breadth of equipment specializations listed on their website. Beyond standard split systems, the company handles geothermal heat pumps requiring underground loop installation, a technically demanding category many contractors avoid. They install and service ductless mini-split configurations for room additions or zoned comfort scenarios. As a Carrier dealer, they access factory-direct pricing on equipment paired with the manufacturer's warranties. The website references financing options including promotional 0% APR terms for qualifying purchases, helping homeowners manage replacement costs without immediate capital outlay.

Positive reviews highlight specific team members handling different aspects of service. Joe K performed duct cleaning at one customer's residence, with the reviewer noting he identified underlying ductwork issues causing the homeowner's initial concerns. Another reviewer worked with Nick in sales, describing him as responsive and providing estimates quickly. Installers Jason and Conner arrived early and completed a system replacement with the reviewer calling the work 'top notch.' Negative reviews center on a damaged suction line discovered during service and poor scheduling communication for a distant property call, with one reviewer noting the technician arrived an hour after the window given.