Dave Mastro Air & Heat Inc

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About Dave Mastro Air & Heat Inc
Dave Mastro Air & Heat Inc has served Brevard County homeowners since 1986, building a reputation across four decades of continuous operation. The contractor holds Florida license CAC058617 and CAC1816731, maintaining active licensing to serve Satellite Beach, Viera, Suntree, Melbourne, Palm Bay and surrounding communities. With 1161 reviews generating a 4.9-star average, the company operates daily from 8 AM to 10 PM, offering weekend availability that many competitors in the region do not match.
The contractor distinguishes itself through an approach that favors equipment neutrality over brand partnerships. Website text confirms they service all HVAC brands rather than limiting customers to a single manufacturer's product line. This flexibility allows technicians to recommend replacement parts or new installations based on homeowner budget and performance requirements rather than dealer incentives. Their documented 42 years of experience translates to familiarity with aging systems common to Florida coastal homes, where salt air accelerates wear on outdoor condenser coils and ductwork connections.
Customer reviews name specific technicians and describe concrete scenarios that illustrate service quality. Tim responded to a Saturday evening emergency, replacing an AC blower motor within an hour and preventing an uncomfortable night during a heat wave. Another reviewer credits Tim with arriving at their home within 30 minutes of a Monday morning call, diagnosing a problem and explaining each diagnostic step. A third review describes Marco as the technician who installed a new AC unit, with the team accommodating a next-day appointment request. These accounts align with the company's stated commitment to same-day response for urgent calls.
What Customers Say
1161 reviews yield a 4.9-star average, with 5-star ratings comprising the overwhelming majority. Multiple reviewers specifically mention Tim by name for same-day response and weekend availability. Several accounts cite the company's willingness to explain system components during diagnostics, suggesting transparency as a recurring theme.
Working Hours
| SundayToday | 8 AM–10 PM |
| Monday | 8 AM–10 PM |
| Tuesday | 8 AM–10 PM |
| Wednesday | 8 AM–10 PM |
| Thursday | 8 AM–10 PM |
| Friday | 8 AM–10 PM |
| Saturday | 8 AM–10 PM |
Services
New HVAC Installation and Replacement
Full system installation including outdoor condenser, indoor handler, and ductwork connections for homes across Brevard County.
Air Conditioning Repair
Diagnostic services and component replacement covering capacitors, blower motors, refrigerant coils, and electrical connections.
HVAC Maintenance
Seasonal tune-ups including drain line cleaning, capacitor testing, amp load verification, and filter inspection.
System Diagnostics
Component-by-component troubleshooting with technician explanations of system function and performance verification.
Emergency Same-Day Service
Urgent response for system failures, with availability on weekends and holidays described in multiple reviews.