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About 511 Comfort LLC Heating & Cooling
511 Comfort LLC Heating & Cooling has earned a 4.9-star rating across 33 reviews in Clarksville, Tennessee, establishing themselves as a trusted name for residential heating and cooling solutions in Montgomery County. The locally operated contractor serves homeowners throughout Clarksville and neighboring communities including Ashland City and Oak Grove, providing both routine maintenance and emergency repairs. Their team focuses on delivering responsive service backed by quality workmanship, ensuring residents can rely on their systems year-round despite Tennessee's humid summers and occasional winter cold snaps.
What distinguishes 511 Comfort from competitors is their combination of competitive pricing and customer-first communication. Reviewers consistently mention receiving the most competitive quote in the Clarksville area, with the contractor completing work at rental properties while owners remained out of state. The company stands behind their installations with solid warranty coverage, giving customers confidence in their investment. Their willingness to respond quickly, including Same-Day Service for urgent issues, sets them apart from larger operations that may scheduling delays.
Carlos has emerged as a standout technician, with multiple reviewers praising his hard work and precision. One customer described Carlos resolving a blown motor and broken switch that left their system non-functional, restoring heat within a day. Another reviewer noted Carlos arrived within an hour on Super Bowl night when a power surge had disabled their entire HVAC system after two days without heat, a situation where other contractors were either booked or offered less personal service. The team also completed a full HVAC replacement for a rental property owner who was out of state, managing the entire project through communication alone.
What Customers Say
All 33 reviewers awarded 5 stars, with Carlos and Martin specifically named for their work. Emergency response appears prominently, with one customer noting arrival within an hour on a holiday evening. Competitive pricing and same-day service are mentioned across multiple reviews.
Services
HVAC Replacement & Installation
Complete system removal and new unit installation, including out-of-state property management for landlords.
Emergency HVAC Repair
Rapid response for system failures, including holiday and weekend availability for urgent situations.
Same-Day HVAC Service
Quick turnaround for urgent repair needs, with technicians arriving within hours of customer contact.
AC Repair & Maintenance
Diagnostics and repairs for cooling system issues including motors, switches, and electrical components.
Heating System Repair
Winter emergency repairs restoring heat quickly, with same-day service for cold-weather failures.
Power Surge Damage Repair
Specialized repairs for HVAC systems damaged by electrical surges from grid outages.