
HVAC Service in Houston, TX
24/7 Heating & Cooling Services in Harris County
When your home’s heating or cooling system unexpectedly stops working, it can be a stressful experience. At Air Star Now, we are here to help you when you need us most. We provide 24/7 emergency HVAC services in Houston and the surrounding areas. Our team of experienced, licensed, and highly trained technicians can quickly diagnose the problem and provide an effective solution.
Our emergency HVAC services are designed to bring peace of mind, knowing that help is just a call away, regardless of the time. We understand that HVAC problems can pose not just comfort issues but safety concerns as well. This is why our technicians are equipped with state-of-the-art tools to handle any situation efficiently, ensuring that your HVAC systems are restored swiftly to maintain optimal indoor environments.
Do you need emergency HVAC services in Houston or the surrounding areas? Contact Air Star Now at (713) 597-4457 for an appointment.
What to Do in a Heating or Cooling Emergency
It is important to have a plan in place in case your heating or cooling system stops working. You can count on us for the emergency HVAC repair in Houston that you need to get your system back up and running again.
Here are a few things to do if you are dealing with a heating or cooling emergency:
- Stay calm: It can be easy to panic, but it is important to stay calm. Remember to breathe and know that our team is here to help you.
- Check the thermostat: Sometimes, the issue is as simple as the thermostat needing new batteries or being set to the wrong setting. Check the thermostat to make sure the system is set to the correct temperature.
- Check the circuit breaker: If the system is not turning on at all, the circuit breaker may have tripped. Check the circuit breaker box and reset it if necessary.
- Call for help: If the system isn’t turning on or is not working properly, it is time to call for help. We are available to take your call 24/7 and can dispatch a technician to your home as soon as possible.
Additionally, it is beneficial to become familiar with your HVAC system’s basic components and functions. Knowing where the main circuit breaker is located, understanding simple thermostat operations, and maintaining a regular maintenance schedule can all contribute to mitigating emergencies. These steps not only prepare you for unexpected breakdowns but also empower you to communicate more effectively with our technicians during emergencies.
When to Call for Emergency HVAC Services in Houston?
Not all heating and cooling problems are emergencies. However, certain situations require immediate attention from a qualified technician. This includes when it is very hot or cold outside, when there is a member of the household who is elderly, ill, or has a compromised immune system, or when there are young children or infants in the home.
Some common heating and air repair emergencies include:
- No heat in the winter
- Low airflow from vents
- Unusually high energy bills
- Strange smells or sounds coming from the system
- Water pooling around the system
- Blowing warm air in the summer
- Blowing cool air in the winter
- Thermostat problems
Understanding the urgency of HVAC issues is crucial. For instance, a loss of heating during a Texan winter night can be quite severe, and the improper handling of such situations can lead to extensive property damage. Meanwhile, cooling inadequacies can also exacerbate health issues, especially during heatwaves, making quick fixes essential for comfort and safety. Our commitment to providing prompt HVAC repair ensures minimal disruption to your daily life, offering restorations that are both thorough and enduring.
What to Expect from Our Emergency HVAC Technicians
When you call Air Star Now for emergency HVAC repair services in Houston or the nearby areas, you can count on us to treat you and your home with respect. We wear shoe covers to protect your floors and clean up after ourselves when the job is complete. We also offer a 10-year warranty on all new installations.
Our technicians engage with clients professionally, keeping you informed at every stage of the repair process. They carry high-quality parts and use cutting-edge diagnostic tools to ensure that solutions are not only fast but reliable over the long term. Our transparent communication ensures that there are no surprises when it comes to service costs and expectations. In choosing our services, customers gain a trustworthy partner dedicated to providing exceptional HVAC solutions.
“They are definitely worth every penny. The whole experience from the front desk to the tech flows with ease.” - Tina C.


Annual HVAC Maintenance & Its Benefits
Regular maintenance of your HVAC systems is crucial in maximizing performance and lifespan. Annual check-ups by our sub-licensed professionals can prevent minor issues from becoming major breakdowns. In Houston's fluctuating climate, a well-maintained system ensures year-round comfort and efficiency. Maintenance involves cleaning and inspection of all system components, such as filters, coils, and fins. These procedures help to optimize energy usage, reducing monthly utility bills significantly.
Engaging in this proactive approach lowers the likelihood of emergency repairs by catching issues before they escalate. Furthermore, it improves indoor air quality, reducing allergens and maintaining a healthier living environment. A routine service can also protect your HVAC system’s warranty, ensuring you are covered in case of unexpected failures. By committing to annual maintenance with Air Star Now, you protect your investment and ensure it runs efficiently for years to come, avoiding frequent HVAC repair near me.
Preparing for Houston’s Seasonal Climate Changes
Houston experiences a wide variety of weather conditions, from hot, humid summers to cool winters, and your HVAC system should be prepared for these changes. Preparing your system ahead of each season ensures it operates efficiently when you need it most. In anticipation of the summer heat, homeowners should consider conducting system checks to ensure cooling efficiency. This includes cleaning air vents, replacing filters, and checking for refrigerant leaks, all of which improve system performance.
For the colder months, ensuring that your heating elements are functioning correctly is essential. Routine inspections will prevent any surprises when temperatures drop. Our team at Air Star Now is adept at performing these checks and preparing systems for varying seasonal needs, ensuring you stay comfortable regardless of outdoor conditions. By tailoring your HVAC strategy to address Houston’s unique climate, you can enjoy optimal indoor comfort all year round, reducing the need for heating and air repair Houston.
FAQs About HVAC Services in Houston
Why is Regular HVAC Maintenance Important?
Regular HVAC maintenance is vital for ensuring your system runs efficiently and reliably. Routine check-ups prevent unexpected breakdowns by identifying potential issues early. It also extends the life of your unit by reducing wear and tear. Moreover, well-maintained systems operate more efficiently, lowering energy costs. In Houston, where weather can vary significantly, a reliable HVAC system is essential for comfort and safety. Regular maintenance helps manage these fluctuations, delivering consistent performance and air quality.
What Are the Benefits of a High-Efficiency HVAC System?
High-efficiency HVAC systems offer significant savings on energy bills due to their superior performance and lower energy consumption. In addition to cost savings, these systems provide enhanced comfort through better temperature regulation and humidity control. They are also more environmentally friendly, reducing your household's carbon footprint. Investing in a high-efficiency system is a positive step towards sustainable living. In a hot city like Houston, these benefits are magnified, making high-efficiency systems a smart choice for local homeowners.
How Can I Improve the Air Quality in My Home?
Improving air quality involves several strategies: regular HVAC maintenance, using high-quality air filters, and employing air purifiers. Keeping your system well-maintained ensures it effectively filters out pollutants. Choosing air filters with a higher MERV rating leads to better filtration of dust, pollen, and bacteria. Additionally, air purifiers with HEPA filters can remove airborne particles, enhancing indoor air quality. It's also important to maintain proper humidity levels, which can be achieved with the help of a whole-house humidifier or dehumidifier.
What Should I Do If My AC Is Not Cooling?
If your AC isn’t cooling, first check the thermostat settings to ensure it is correctly set. Verify that the air filter is clean, as clogged filters can reduce airflow and cooling efficiency. Also, inspect the circuit breaker to see if it has tripped. If these steps don’t resolve the issue, it’s best to contact a professional to diagnose and fix the problem. Air Star Now offers prompt service to restore your AC's function, ensuring your home remains comfortable during Houston's hot months.
When Is It Time to Replace My HVAC System?
Consider replacing your HVAC system if it’s over 15 years old, requires frequent repairs, or doesn’t maintain consistent temperatures. Newer models are much more energy-efficient, leading to cost savings over time. In Houston, the frequent shifts in temperature and humidity can place additional wear on older systems. Upgrading to a new unit ensures reliable, efficient operation for years and enhances indoor air quality, making it a worthwhile investment. This can also prevent the need for constant HVAC repair near me.