Is this your business?
Claim your listing to verify your info and earn a verified badge.
Claim This BusinessAB-JDD Plumbing & Heating has served San Jose homeowners and businesses for years, building a reputation on responsive service and fair pricing. The company holds a license to operate in California and maintains an A rating with the Better Business Bureau, reflecting its commitment to transparent business practices. With 16 reviewer ratings netting a 4.2-star average, the team handles everything from routine maintenance to complex underground pipe diagnostics. Local residents in neighborhoods including Berryessa, Evergreen, and Cambpark regularly call AB-JDD when facing plumbing emergencies or planning renovation projects that require permit-aware installations.
What distinguishes AB-JDD from the dozens of plumbers advertising across the South Bay is the direct involvement of owner David in service calls and the office support led by Robert, who reviewers specifically credit with patience and clear communication during stressful situations. The company offers Saturday and Sunday appointments, a meaningful differentiator for working homeowners who cannot take time off midweek. Multiple reviewers mention competitive bidding on large projects and fair fee structures, with one customer noting AB-JDD won a gas-line installation despite higher bids from competitors, then absorbed additional visits when a third-party contractor made errors.
Customer stories from reviewers reveal how the team approaches difficult jobs. Justin tackled a large root invasion in a main sewer line, diagnosing the issue quickly and completing the work at a reasonable price. When R Bishop faced a Sunday toilet backup complicated by a 1969 home with undocumented underground pipes, David arrived within hours and the crew spent extended time locating the line running to the property boundary rather than giving up. Donoghue Clarke describes the same responsiveness on a weekend garage leak call, with David answering the phone personally and sending a technician immediately.
All four featured reviewers award 5 stars, with three specifically naming David or Justin and praising their diagnostic skill and fair pricing rather than just completed work. Two reviewers highlight Sunday and weekend availability as a key factor in choosing AB-JDD. The single recurring note across positive feedback is problem-solving tenacity on jobs other contractors abandoned.
| Sunday | 9 AM–5 PM |
| Monday | 7:30 AM–4 PM |
| Tuesday | 7:30 AM–4 PM |
| Wednesday | 7:30 AM–4 PM |
| ThursdayToday | 7:30 AM–4 PM |
| Friday | 7:30 AM–4 PM |
| Saturday | 9 AM–5 PM |
Justin removed a large root invasion from a main sewer line, clearing severe blockages in San Jose homes.
Emergency cleaning for toilet and drain backups, including complicated situations involving wipes and debris.
Diagnostic service to locate underground pipes in older homes, mapping lines to property boundaries.
Detection and repair of leaks in garages, walls, and concealed spaces, with mid-job cost communication.
Permitted gas line installation for landscaping appliances, winning competitive bids on larger projects.
Routine plumbing maintenance and repair services for residential and light commercial properties.