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Claim This BusinessLouis Nesby Air and Heat holds license TACLB17073E and operates as a solo-owned contracting business serving Wimberley, San Marcos, Austin, and the surrounding Hill Country communities. The company maintains a perfect 5.0-star rating across three verified customer reviews, reflecting consistent service quality in air conditioning, heating, and ventilation sales, installation, and repair. Business hours run Monday through Friday from 7:00 a.m. to 7:00 p.m., with Saturday and Sunday available by appointment and Sunday reserved exclusively for emergency calls.
This contractor distinguishes himself through transparent diagnostic practices and proactive customer communication. Unlike competitors who quote extensive repairs without thorough investigation, Louis provides second opinions at no obligation and has repeatedly identified solutions that saved homeowners thousands of dollars. His approach includes calling customers the day after service to verify system performance and checking warranty status on equipment, actions that led to a fan motor replacement at minimal cost when he discovered the customer's unit remained under manufacturer coverage.
Homeowner Joan C. experienced this firsthand during a July heat wave when her AC failed and an initial contractor quoted $1,400 for investigation or $3,200 for replacement, with a 1-2 week wait. Louis arrived the same morning, diagnosed the malfunction in ten minutes, and completed the repair for $175. The following day, he called to confirm the fix and proactively informed her the condenser unit carried remaining warranty coverage, then arranged a fan motor replacement for a modest service charge. This case illustrates why the "new Sheriff in Town" tagline appears on the company website.
All three customer reviews award 5 stars, with Joan's account specifically praising the same-day arrival, rapid diagnosis, and honest $175 charge versus a competitor's $3,200 replacement quote. Reviewers highlight Louis's follow-up calls and proactive warranty checks as uncommon among HVAC contractors, with no negative feedback present in available comments.
Diagnostic services, component replacement, and tune-ups for residential cooling systems.
Sales, repair, and installation of heating equipment for homes throughout the service area.
New system installations for existing homes and new construction projects.
Installation and service of ventilation systems to maintain indoor air circulation.
Same-day and Sunday emergency service for urgent heating or cooling failures.
Independent assessment of existing repair quotes or suspected system failures.