Frequently Asked Questions
Why is my AC unit leaking water inside my Mission home, and how can you fix it?
This is often a clogged condensate drain, a very common issue in Mission due to our humidity and mineral content in the water. The drain line removes moisture your AC pulls from the air, and when it clogs, water backs up. We clear the blockage with specialized tools, flush the line, and can install a safety switch to prevent future overflows and potential water damage to your home.
My outdoor AC unit in Mission isn't blowing air, but the inside fan works. What's wrong?
This typically points to an outdoor condenser fan motor failure, which is a frequent repair during our hot summers. The fan is critical for expelling heat; without it, the system can't cool and may shut down to prevent compressor damage. We diagnose the exact cause—whether it's a faulty motor, capacitor, or wiring—and perform a prompt repair to get your cool air flowing again and protect your system.
What kind of HVAC maintenance do you recommend for Mission homes to prevent common problems?
We recommend bi-annual maintenance, especially before summer and winter. Our Mission-specific tune-up includes cleaning the condensate drain to prevent clogs, checking the condenser fan motor and blades, cleaning coils, inspecting electrical components, and checking refrigerant levels. This proactive service helps catch small issues before they become major repairs, improves efficiency to lower bills, and extends the life of your system in our demanding climate.
Property Service Solutions
- HVAC installation or replacement
- HVAC system repair
Local Business Description
Best Cooling & Heating is your trusted, local HVAC specialist in Mission, TX, dedicated to keeping homes comfortable year-round. We understand the specific challenges Mission homeowners face, such as clogged condensate drains from our humid climate and outdoor condenser fan failures during intense heat. Our expert technicians provide prompt, reliable service to address these common issues, preventing water damage and system breakdowns. From emergency repairs to preventive maintenance, we ensure your cooling and heating systems run efficiently and reliably, protecting your investment and your family's comfort in the Rio Grande Valley.
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |



















