Compare the highest-rated hvac professionals in Alpharetta, Georgia. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs. They are certified experts in handling the humid subtropical climate of North Georgia and focus on energy-saving solutions for both residential and light commercial properties.
Known for exceptional customer service and deep technical expertise in HVAC maintenance and repair. They offer comprehensive annual maintenance plans tailored to the local climate's demands, which involve cleaning coils, checking refrigerant levels, and ensuring systems run efficiently through the hot summers. They are a Carrier Factory Authorized Dealer.
A reliable, family-owned HVAC company with a strong focus on honest diagnostics and quality installations. They excel in furnace and AC replacements, often working with Trane and Lennox systems. Their technicians are NATE-certified and particularly skilled in addressing the specific strain that Georgia's humidity places on HVAC systems.
The HVAC market in Alpharetta, GA, is highly competitive and service-driven due to the city's humid subtropical climate. Residents experience hot, humid summers (average highs in the upper 80s°F) and mild but occasionally cold winters, placing year-round demand on both heating and cooling systems. The primary needs include efficient AC performance to manage heat and humidity, reliable furnace operation for winter, and a growing demand for energy-efficient upgrades and air quality improvements due to pollen and allergens. The market consists of numerous local contractors, with the top-tier ones differentiating themselves through 24/7 emergency service, maintenance plans, and expertise in high-efficiency equipment.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Alpharetta regulations and climate
Get answers to common questions about hvac services in Alpharetta, Georgia.
In Alpharetta, a full HVAC system replacement typically ranges from $6,500 to $12,000+, depending heavily on system size (measured in tons), efficiency rating (SEER), and brand. Key local factors include the need for enhanced humidity control due to our humid subtropical climate and whether your home's existing ductwork requires modification. Always get multiple itemized estimates from licensed local contractors to compare.
The optimal times are during the mild shoulder seasons of early spring (March-April) and early fall (September-October). Scheduling service then avoids the extreme demand peaks of our hot, humid summers and occasional cold winter snaps, ensuring better availability and often promotional pricing. This proactive timing also ensures your system is fully prepared for the intense summer cooling season ahead.
Yes, Georgia Power and the Municipal Gas Authority of Georgia often offer rebates for installing high-efficiency HVAC equipment, which can significantly offset costs. Furthermore, all HVAC contractors in Alpharetta must be licensed by the State of Georgia and must pull required permits from the City of Alpharetta for new installations, which ensures work meets building and electrical codes.
Choose a contractor who is locally established, holds a valid Georgia State Conditioned Air Contractor license (you can verify this online), and provides detailed, written estimates. Key local red flags include a refusal to pull city permits, offering a "too-good-to-be-true" price that excludes critical items like proper load calculations for our climate, and not having readily available references from other Alpharetta/Johns Creek area homeowners.
Given Alpharetta's summer heat and high humidity, it's normal for your system to run frequently, especially during the hottest part of the day. However, you should be concerned if it runs non-stop without adequately cooling your home (e.g., not reaching the thermostat setpoint) or cycles on and off every few minutes. This often indicates an undersized unit, low refrigerant, a failing component, or insufficient insulation—all issues a local professional should diagnose.