Experienced HVAC Repair in Redwood City, CA 94063 - Janal Heating & Air Conditioning

Many homes in our area experience reduced airflow and efficiency due to duct leakage and dirty evaporator coils. We address this directly by performing thorough inspections to locate and seal duct leaks, which prevents conditioned air from escaping into your attic or crawlspace. Our air duct cleaning and sanitization services remove accumulated dust and debris from your system, and we clean evaporator coils to restore proper heat transfer and cooling capacity. This comprehensive approach is designed to lower your energy bills and improve indoor comfort specifically for our local climate.

As a full-service contractor with our own sheet metal shop since 1976, we offer a distinct advantage. We don't just install or clean gutters; we can fabricate and customize components on-site. This means we can handle unique architectural details, create seamless gutter runs for optimal performance, and provide precise repairs or replacements that match your home's existing materials. Whether you need a new gutter installation, a repair, or a full replacement, our craftsmanship ensures a durable solution that protects your Redwood City home from water damage.

Yes, absolutely. We are recognized specialists in Wine Room and Wine Cellar installation and are a UNICO preferred contractor. This specialization requires precise temperature and humidity control, which standard HVAC systems aren't designed for. We design and install dedicated cooling systems specifically for wine storage, ensuring your collection is maintained at the perfect conditions. Our decades of experience and custom fabrication capabilities allow us to tailor a solution that fits seamlessly into your home's design.