HVAC Repair Oceanside CA | Call Thompson Plumbing Heating and Air Conditioning

As the first independent Trane dealer in San Diego County, we provide a full range of HVAC services specifically for Oceanside residents. This includes system installation and replacement, using high-efficiency Trane products, along with expert repairs and scheduled maintenance to keep your system running reliably. We also offer solutions to improve indoor air quality, such as air purification and UV sanitizer installation, which can be particularly helpful with local coastal air conditions.

If you suspect a refrigerant leak—common in older AC systems—it's important to address it promptly. A leak reduces cooling efficiency, increases energy bills, and can cause system failure. Our HVAC technicians in Oceanside are trained to safely locate and repair refrigerant leaks. We'll also check the entire system to ensure it's properly sealed and charged, restoring efficient operation and helping you avoid more costly repairs down the line.

Yes, absolutely. Our licensed plumbers have extensive experience with sewer installation and repair, which is a critical service for many older homes in the area. We can diagnose issues from slow drains to complete blockages or breaks. Using professional techniques, we perform durable repairs or full replacements to restore proper function and protect your property from sewer backups, offering clear communication throughout the process.