HVAC Services Oceanside CA | Call Major League Comfort Systems Heating and Air Conditioning
4055 Oceanside Blvd Ste U, Oceanside, CA 92056
Frequently Asked Questions
My AC in Oceanside keeps turning on and off rapidly (short cycling). What can Major League Comfort Systems do?
Short cycling is a common issue in our coastal climate, often caused by an oversized unit, refrigerant problems, or a faulty sensor. Our technicians use advanced diagnostics to pinpoint the exact cause. We'll check your system's sizing, refrigerant levels, and electrical components to provide a precise repair. Fixing this not only restores comfort but also prevents excessive wear on your compressor and lowers your energy bills.
Do you offer maintenance plans for my HVAC system in North County San Diego?
Yes, we provide customized maintenance plans designed for our local climate. Regular service helps catch small issues before they become major repairs, especially with the strain that seasonal temperature changes put on systems. Our plans include thorough inspections, cleaning, and performance checks to ensure your heating and cooling systems run efficiently and reliably throughout the year, helping to extend their lifespan.
What sets your HVAC installation service apart for Oceanside homeowners?
Our installation process is built on decades of experience and a strong commitment to your long-term satisfaction. We take time to understand your home's specific needs and your budget to recommend the right system. Every installation is backed by our unique 1-year, 100% money-back guarantee, supported by the manufacturer, giving you peace of mind that your investment is protected. We handle everything from permits to final testing with meticulous attention to detail.
Company Overview
Major League Comfort Systems Heating and Air Conditioning is a trusted, family-owned HVAC company serving Oceanside and North San Diego County since 2001. Founded by Anthony and Jeannie, the business was built from their garage on a foundational promise: 'Take Care of Our Customers or Someone Else Will.' With over 37 years of combined industry experience, Anthony leads a team dedicated to ethical service, meticulous attention to detail, and long-term customer satisfaction. This commitment is backed by a unique 1-year, 100% money-back guarantee on installations and recognition with multiple BBB Torch Awards and Bryant's top national dealer honors. They provide reliable installation, repair, and maintenance for both residential and commercial properties, focusing on energy efficiency, improved indoor air quality, and customized solutions to keep local homes and businesses comfortable year-round.
Business Offerings
- HVAC installation or replacement
- HVAC system repair
- HVAC system maintenance
Business Location & Hours
| Mon: | 8:00 AM - 5:00 PM |
| Tue: | 8:00 AM - 5:00 PM |
| Wed: | 8:00 AM - 5:00 PM |
| Thu: | 8:00 AM - 5:00 PM |
| Fri: | 8:00 AM - 5:00 PM |
| Sat: | Closed |
| Sun: | Closed |

























