Compare the highest-rated hvac professionals in South Houston, Texas. All contractors are licensed, insured, and verified through our rigorous screening process.
A premier full-service HVAC contractor specializing in high-efficiency system installations and complex ductwork designs for South Houston's humid climate. They are Carrier Factory Authorized Dealers and focus on reducing energy costs through advanced system upgrades and smart thermostat integrations.
A family-owned HVAC company with deep roots in the South Houston community, known for its reliable repair services and expert maintenance plans tailored to combat coastal humidity and salt air corrosion. They are Lennox Premier Dealers and offer specialized services for older homes in the area.
Specializes in rapid-response 24/7 emergency HVAC repairs and system replacements. They are Trane Comfort Specialists and excel in handling the extreme summer heat demands of South Houston, offering robust system installations and priority service for existing customers.
The HVAC market in South Houston, TX, is highly competitive and driven by a hot, humid subtropical climate. Summers are long and intense, creating extreme demand for reliable air conditioning and humidity control. The proximity to the Gulf Coast introduces challenges like salt air corrosion, requiring specialized maintenance. Winters are mild but can have cold snaps, creating demand for furnace services. The market consists of approximately 25 reputable providers, with a strong emphasis on 24/7 emergency service, energy-efficient systems to combat high electricity costs, and expertise in handling both newer constructions and older homes with outdated ductwork.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with South Houston regulations and climate
Get answers to common questions about hvac services in South Houston, Texas.
In South Houston, a full AC replacement for a standard single-family home typically ranges from $5,000 to $12,000. Key factors include the system's size (tonnage), the efficiency rating (SEER), and the complexity of the installation, such as ductwork modifications. Given our intense humidity and long cooling season, investing in a higher-SEER, properly sized unit can offer significant long-term savings on energy bills despite a higher upfront cost.
The absolute best time is during the mild seasons of early spring (February-April) or late fall (October-November). Scheduling service during these windows ensures your system is fully optimized before the punishing summer heat arrives and helps you avoid the peak demand periods when HVAC companies are busiest, potentially leading to longer wait times and emergency service premiums.
While South Houston follows Texas's state-wide HVAC licensing requirements for contractors, there are no unique city permits required for standard replacements. However, you should always verify your contractor is TDLR-licensed. Importantly, check for rebates from CenterPoint Energy and consider federal tax credits for high-efficiency systems, which are especially valuable here due to our extreme cooling demands.
Always verify the company holds a valid Texas Department of Licensing and Regulation (TDLR) license and carries proper insurance. Look for established local companies with strong reviews specifically mentioning reliability during summer heatwaves. A trustworthy provider will perform a detailed Manual J load calculation to correctly size your system for our specific coastal heat and humidity, not just match your old unit's size.
During peak summer, with temperatures consistently in the 90s and high humidity, it is normal for your system to run frequently, especially during the hottest part of the day. However, if it runs non-stop without adequately cooling your home, it could indicate issues like an undersized unit, low refrigerant, dirty coils, or failing components. Given the strain our climate places on systems, this warrants a professional diagnostic to prevent a catastrophic breakdown.