Frequently Asked Questions

HVAC systems in San Antonio should be maintained at least twice a year—once before the cooling season and once before heating season. Regular maintenance prevents breakdowns during extreme heat and extends equipment life. At B & C Service Pros, LLC, we diagnose airflow issues, electrical failures, and system wear to keep your unit running efficiently year-round.

Common causes include refrigerant leaks, clogged air filters, frozen evaporator coils, thermostat malfunctions, and blocked condenser units. Airflow restrictions and electrical failures also reduce cooling performance. Our technicians quickly diagnose and repair cooling issues to restore comfort during San Antonio's hottest months.

If your system is over 15 years old, requires frequent repairs, or struggles to maintain temperature, replacement is often more cost-effective. Newer systems offer better energy efficiency and reliability. At B & C Service Pros, LLC, we help customers choose properly sized systems for long-term performance and lower operating costs.

Traditional water heaters store heated water in a tank, while tankless units heat water on demand. Tankless models save space, reduce energy costs, and provide endless hot water, but have higher upfront costs. We install and repair both types, ensuring safe operation and reliable hot water for your home or business.

We use visual inspections, moisture meters, and pressure testing to locate hidden leaks in walls, slabs, and underground pipes. Early detection prevents water damage, mold growth, and costly structural repairs. At B & C Service Pros, LLC, we perform targeted pipe repairs to minimize disruption and protect your property.

Common issues include refrigerant leaks, compressor failures, faulty thermostats, blocked condensers, and worn door seals. Poor airflow and electrical problems also reduce cooling capacity. We specialize in refrigeration repair and maintenance, helping San Antonio businesses maintain consistent temperature control and prevent product loss.

Yes, persistent clogs can cause pipe corrosion, water backups, and pressure buildup that damages seals and joints. Untreated blockages also lead to foul odors and health hazards. Our professional drain cleaning services restore proper flow and prevent recurring clogs that disrupt homes and businesses.

Skipping annual inspections is the most common mistake. Dirty filters, cracked heat exchangers, and ignition problems can cause safety hazards and system failures. Regular furnace maintenance ensures safe operation, prevents carbon monoxide risks, and keeps heating costs down during San Antonio's cooler months.

We offer 24/7 emergency service for urgent HVAC, plumbing, refrigeration, and electrical issues. Response times vary based on location and demand, but we prioritize fast dispatch to minimize downtime. Emergency service is available at an additional charge, which we communicate clearly upfront.

Warranty coverage varies by job and depends on the type of repair, equipment installed, and manufacturer terms. At B & C Service Pros, LLC, we offer service guarantees tailored to each project, ensuring customers have confidence in the work performed and protection after the repair is complete.