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Claim This BusinessAbout 904 Air
904 Air operates as a family-operated HVAC solutions provider serving Jacksonville homeowners and surrounding Northeast Florida communities including Orange Park, Fleming Island, and Atlantic Beach. The company has built its reputation through consistent five-star service, earning a perfect 5.0 rating across 142 customer reviews. Jeremy, the lead technician, brings specialized expertise with Daikin systems and handles warranty claims from other manufacturers, making 904 Air a trusted resource for second opinions and
ed diagnoses. The company prioritizes transparent assessments, recommending repairs over replacements when viable, took a different approach after other vendors pushed for a full system replacement. This honest methodology resonates with homeowners seeking straightforward solutions rather than upsells. Jeremy performs semi-annual maintenance inspections with thorough documentation, documenting all readings to support his recommendations.
Customer narratives from reviews reveal two distinct service scenarios demonstrating 904 Air's approach. Clayton Smith's review describes how Jeremy provided an alternative to full HVAC replacement after competitorsquickly recommended costly new equipment, and the system continued functioning without issue. Richard Stewart credited Jeremy with resolving a warranty claim from another company, streamlining paperwork and restoring cooling the same day. Andrzej Klis noted Jeremy exceeded standard scope by performing additional tasks during a single visit, describing the service as efficient and professional.
What Customers Say
Eight reviewers awarded perfect five-star ratings, with Jeremy named as technician in every testimonial. Four customers specifically mentioned same-day service or rapid response times. Reviewers consistently praised honesty, fair pricing, and technical knowledge across residential air conditioning diagnostics and repairs.
Services
AC Diagnostics & Repair
Air conditioning troubleshooting identifying faulty components including fan motors, capacitors, and refrigerant issues using manufacturer specifications.
Same-Day Service
Rapid response appointments for cooling emergencies, with multiple reviewers receiving service within hours of contacting 904 Air.
Warranty Claim Handling
Processing and managing warranty claims for existing systems, including documentation and negotiation with original manufacturers.
Preventive Maintenance
Bi-annual inspection programs with documented system readings, leak checks, coil cleaning, and performance verification.
Second Opinion Evaluations
Independent assessment of existing HVAC systems, providing repair alternatives when other contractors recommend replacement.