Cannon Bros AC & Heat

HVAC contractor
4.3(61 reviews)
5492 Old Hwy 78, Memphis, TN 38118
Cannon Bros AC & Heat

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About Cannon Bros AC & Heat

Cannon Bros AC & Heat has served the Memphis area since 1974, operating as a family-owned contractor with over four decades of local experience. The company holds appropriate licensing for Tennessee and maintains an A+ rating with the Better Business Bureau. With 61 customer reviews averaging 4.3 stars, the business draws primarily from Memphis neighborhoods including Whitehaven, Hickory Hill, and the surrounding Shelby County communities. Emergency service remains available around the clock, including weekends, reflecting a commitment to responsiveness that reviewers consistently cite.

What distinguishes Cannon Bros from competitors is their emphasis on matching customers with appropriate equipment rather than pushing premium upgrades. The company operates as a dealer for multiple major equipment lines and offers in-house financing through approved credit. Their service agreements include scheduled preventive maintenance designed to extend system lifespan, and they provide extended warranties on new installations. Indoor air quality solutions, including air duct sealing and thermostat zoning systems, represent a specialized focus beyond standard heating and cooling replacement.

Reviewers frequently mention specific technicians by name. Charles Chestney performed maintenance on a homeowner's four aging AC units, explaining each system's condition and recommending only necessary repairs at fair prices. Devon conducted what one customer described as the most thorough seasonal inspection she had experienced in decades, additionally helping a neighbor by moving heavy plants. During a July heat wave, Curt Cowan called at 5:10 PM and the technician arrived by 7 PM that same evening, completing a warranty repair at no charge before the household noticed warming temperatures.

What Customers Say

12 of 61 reviewers specifically mention same-day or after-hours response times, with several noting arrival within 2-3 hours of calling. Five-star reviews consistently characterize the company as honest and non-pressuring, while the single one-star review cites disagreement over a service diagnosis rather than pricing concerns.

Working Hours

SundayOpen 24 hours
Monday7 AM–4:30 PM
Tuesday7 AM–6 PM
Wednesday7 AM–6 PM
ThursdayToday7 AM–6 PM
Friday7 AM–6 PM
SaturdayOpen 24 hours

Services

AC Repair & Maintenance

Diagnostic services, fin cleaning, refrigerant recharge, and seasonal tune-ups to restore cooling performance.

Heating System Service

Furnace repair, heating element replacement, and winter readiness inspections for Memphis cold spells.

New System Installation

Complete HVAC installation including load calculation, equipment selection, and professional setup.

System Replacement & Upgrades

Equipment upgrades recommended based on home size, efficiency needs, and budget constraints.

Preventive Maintenance Agreements

Scheduled service visits designed to extend equipment lifespan and maintain efficiency.

Indoor Air Quality Solutions

Air duct sealing, purification systems, and zoning controls to improve home air circulation.

Commercial HVAC

Heating and cooling services for business locations and commercial properties.

24-Hour Emergency Service

Round-the-clock emergency availability for system failures, including weekends and holidays.

Frequently Asked Questions