HVAC Services Oceanside CA | Call Seaside Heating & Air Conditioning
1359 Rocky Point Dr, Oceanside, CA 92056
About the Local Business
Founded in August 2000 by partners Jay Sebring and Charles Balcar, Seaside Heating & Air Conditioning brings over 13 years of combined field experience directly to the residents and businesses of Oceanside and San Diego County. What began as a small, owner-operated venture has grown into a full-service HVAC provider with a dedicated team of 22 friendly, reliable technicians. Operating from a large office with its own warehouse, the company stocks essential equipment and parts locally to ensure faster repairs and maintenance for our community. This focus on prepared, personal service allows Seaside to deliver efficient installation, repair, and energy management solutions for both residential and commercial systems throughout the region.
FAQs
What should I do if some rooms in my Oceanside home are much warmer than others?
Uneven cooling is a common issue in our coastal climate, often due to ductwork imbalances, an undersized system, or a failing component. Our technicians can perform a detailed evaluation of your home's airflow and system capacity. Based in Oceanside, we understand local home layouts and can recommend solutions like zoning systems, duct sealing, or strategic repairs to restore consistent comfort throughout your living spaces.
How often should my HVAC system receive professional maintenance?
We recommend professional maintenance at least once a year for each system—once for heating and once for cooling. Given the salty, humid air in Oceanside, which can accelerate corrosion on outdoor units like condenser coils, regular check-ups are vital. Our maintenance service includes cleaning, inspection, and tuning to help prevent costly breakdowns, improve efficiency, and extend the lifespan of your equipment.
What is the advantage of choosing a local HVAC company with its own warehouse?
Our on-site warehouse in Oceanside means we stock a wide range of common parts and equipment. This allows our 22 technicians to complete many repairs in a single visit, reducing your wait time and inconvenience. For installations, it ensures we have the necessary components on hand to keep projects on schedule, providing reliable and timely service for our San Diego County neighbors.
What the Company Handles
- HVAC system maintenance
- HVAC installation or replacement
- HVAC system repair
Business Location & Hours
| Mon: | 7:30 AM - 4:30 PM |
| Tue: | 7:30 AM - 4:30 PM |
| Wed: | 7:30 AM - 4:30 PM |
| Thu: | 7:30 AM - 4:30 PM |
| Fri: | 7:30 AM - 4:30 PM |
| Sat: | Closed |
| Sun: | Closed |





















