Compare the highest-rated hvac professionals in Huntsville, Alabama. 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. Known for expertise with top brands like Trane and Carrier, and for providing solutions tailored to Huntsville's humid summers and variable winters.
A family-owned and operated HVAC company with deep roots in the community. They excel in heating and cooling repair, furnace replacements, and preventative maintenance plans designed to maximize system lifespan in the local climate. Praised for honest diagnostics and customer education.
Specializes in improving home air quality and energy efficiency through expert HVAC installation, duct cleaning, and system upgrades. They are particularly adept at solving airflow and uneven heating/cooling problems common in older Huntsville homes and are NATE-certified.
The Huntsville HVAC market is robust and competitive, driven by the city's humid subtropical climate. Summers are long, hot, and humid, placing a heavy demand on air conditioning systems for both cooling and dehumidification. Winters are generally short but can have cold snaps, making reliable heating important. This seasonal swing creates year-round demand for installation, maintenance, and emergency repair services. The presence of a large number of tech-industry and engineering professionals has also cultivated a strong consumer preference for high-efficiency, smart, and well-engineered HVAC solutions.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Huntsville regulations and climate
Get answers to common questions about hvac services in Huntsville, Alabama.
For a full system replacement in Huntsville, homeowners can expect to pay between $5,000 and $12,000+, depending on the home's size, system efficiency (SEER rating), and complexity of installation. Our humid subtropical climate, with hot, humid summers, makes a properly sized and efficient system crucial for comfort and energy bills. It's wise to get multiple estimates from local, licensed contractors, as pricing can vary based on ductwork modifications, brand, and any current manufacturer or utility rebates available in Alabama.
The ideal times are during the mild shoulder seasons of early spring (March-April) and early fall (September-October). Scheduling service before the intense summer heat and humidity arrive ensures your system is ready for peak demand and helps you avoid the highest wait times and emergency service premiums. For replacements, planning during these periods also gives contractors better availability and may allow for more installation scheduling flexibility.
Yes. In Alabama, all HVAC contractors must be licensed by the Alabama Board of Heating, Air Conditioning, and Refrigeration Contractors. Always verify a company's state license is current. Furthermore, Huntsville and Madison County enforce specific building codes that include HVAC installations, which your contractor should handle. Proper permitting may be required for major replacements, and all work must comply with current refrigerant regulations (like the phase-down of R-22).
Beyond checking for the required state license, look for established local companies with strong reputations, verified reviews, and technicians who are NATE-certified. Ask for references from homes similar to yours in the area. A trustworthy Huntsville contractor will perform a detailed load calculation (Manual J) to correctly size your system for our local climate, not just match the old unit's size, and will provide a clear, written estimate outlining equipment, labor, and warranty details.
Given our summer highs regularly in the 90s with high humidity, it is normal for your system to run frequently, especially during the hottest part of the day. However, non-stop cycling or an inability to maintain a set temperature (e.g., struggling to hold 75°F) indicates a problem. Common local issues include an undersized or aging unit, low refrigerant, or dirty coils/ductwork reducing efficiency. A professional tune-up can identify if the runtime is appropriate or a sign of needed repair.