At A-1 Systematic Fire Protection, we know that protecting your property and the people inside it is a top priority. That's why we offer a wide range of fire protection services to ensure your home or business is safe from potential fire hazards. With more than 40 years of experience, we are a trusted fire protection company in San Leandro, CA. Our team of experts specializes in fire sprinkler installations and repairs, as well as retrofit services for older buildings. Whether you need a new fire suppression system or need to upgrade your current one, we have the skills and expertise to get the job done right.