Q&A
My Manteca home's AC isn't cooling like it used to. Could this be due to aging ducts or my old system?
Yes, it's a common issue here. An aging system loses efficiency, and leaky ducts in your attic or crawlspace can waste cool air before it reaches your rooms. We can perform a full diagnostic to pinpoint the exact cause—whether it's a failing compressor, refrigerant leak, or significant duct leakage—and recommend the most cost-effective repair or replacement solution.
What does a typical HVAC maintenance visit from Tega Hvac include to prevent problems in our climate?
Our Manteca-focused maintenance tune-up is designed to catch local issues early. We thoroughly clean coils, check refrigerant levels, inspect and tighten electrical connections, and—critically—examine your ductwork for leaks or insulation problems common in our area. This proactive service helps your system run efficiently, prevents unexpected breakdowns during heat waves, and can significantly extend its lifespan.
If I need a new HVAC system installed in Manteca, what should I consider for efficiency and airflow?
For a replacement in our area, we focus on two key factors: a properly sized, high-efficiency unit (like a SEER 16+ AC) and ensuring your ductwork is sealed and balanced. We never install a new system onto leaky ducts, as that wastes energy and strain the new unit. Our installation includes testing and sealing your duct system to ensure optimal airflow and comfort in every room, maximizing your investment from day one.
Our Story
Tega Hvac is your trusted, local HVAC expert in Manteca, CA. We specialize in keeping homes comfortable year-round by addressing the common issues many residents face, such as aging systems and leaky ductwork that reduce efficiency. Our services include professional HVAC installation, precise system repairs, and preventative maintenance plans designed to extend the life of your equipment. For older systems, we provide reliable repairs and energy-efficient replacement options. To combat duct leakage, we offer thorough inspections and expert sealing to restore proper airflow and improve your home's air quality and energy savings. We're here to provide dependable, neighborly service for all your heating and cooling needs.
Key Services
- HVAC system repair
- HVAC system maintenance
- HVAC installation or replacement
Business Location & Hours
| Mon: | 8:30 AM - 6:00 PM |
| Tue: | 8:30 AM - 6:00 PM |
| Wed: | 8:30 AM - 6:00 PM |
| Thu: | 8:30 AM - 6:00 PM |
| Fri: | 8:30 AM - 6:00 PM |
| Sat: | 10:00 AM - 5:00 PM |
| Sun: | Closed |

