Onyx Heating and Air

Onyx Heating and Air serves Middleburg, Florida and surrounding Clay County communities as a fully licensed HVAC contractor with a perfect 5-star rating earned across 48 verified customer reviews. The company maintains extended service hours seven days a week, with technicians available starting at 7 AM on weekdays and Saturday coverage from 8 AM to 5 PM. This family-rooted business has built its reputation on transparent diagnostics and honest assessments, explaining every repair need in detail before recommending work.

Without access to the company website, details about specific brand partnerships or specialized equipment certifications remain unavailable. However, review accounts consistently describe Onyx as providing comprehensive solutions, from complete system replacements to component-level repairs. Their willingness to explain technical findings to homeowners reflects a commitment to customer education that many competitors overlook.

Customer stories from review accounts spotlight the team's dedication. Nicolas handled a new air conditioner installation at Happy Stars Academy preschool, working evening hours to avoid disrupting children's daily activities, a level of scheduling flexibility uncommon in the trade. Justin Redding resolved a two-unit situation, replacing a downstairs system while simultaneously adapting a recovered fan component to fix an unrelated upstairs condenser. Lee Morin described how the team expedited a compressor replacement by picking up parts before warranty approval cleared, eliminating delays for a newly purchased home. These narratives illustrate a service approach prioritizing resolution over procedural convenience.