Hua Hai — Plumbing, HVAC & Hardware in Oakland, CA

Business Overview

Hua Hai in Oakland CA is a local plumbing and HVAC service provider that also stocks parts and hardware for common repairs. The shop serves both homes and small businesses. Technicians are available for planned service and inspections during regular hours. There is an on-call option for urgent after-hours repairs for customers who need immediate help.

Staffing is a mix of trained plumbers, HVAC technicians, and parts specialists. The business handles residential jobs in older Oakland bungalows and newer multiunit buildings, as well as light commercial properties such as storefronts and small offices.

Key Services

• Plumbing inspection and troubleshooting — camera checks, leak detection, and safety checks.
• Routine and seasonal HVAC service — system tune-ups, filter replacement, and basic repairs.
• Parts and hardware sales — common replacement parts, fittings, and HVAC supplies for DIY or pro use.
• Emergency on-call repairs — available outside normal hours for urgent leaks or heating/cooling failures.

Areas Served

Hua Hai serves Oakland CA and nearby communities. Regular service areas include:

• Oakland, CA
• San Leandro, CA
• Alameda, CA
• Moraga, CA

Company History

Hua Hai began as a small parts counter and service crew created by local tradespeople familiar with Bay Area building types. Over the years the business expanded to include a modest team of technicians and a broader stock of HVAC and plumbing parts.

Growth came from steady local demand for practical repairs and clear, honest troubleshooting. The shop adapted its inventory to match local needs, carrying parts that fit older Oakland plumbing and typical HVAC systems used in the East Bay.

Leadership

Leadership is led by experienced service supervisors and senior technicians who have worked in the Bay Area for many years. The team keeps ties to local trade groups and attends vendor workshops to stay current with common replacement parts and safety practices.

Although not a large corporate brand, Hua Hai keeps a local presence by hiring neighborhood technicians and keeping shop hours convenient to nearby homeowners and small business owners.

Specialties & Highlights

• Plumbing and HVAC parts expertise — helpful for repairs and small projects.
• Practical inspections — clear reports that homeowners and landlords can use.
• Service across housing types — from older Oakland craftsman homes to modern units.
• Local stock — parts selected for the Bay Area climate and common equipment.

Why Locals Choose Hua Hai

People in Oakland and the surrounding communities call Hua Hai because the business focuses on straightforward fixes and useful parts. The team understands local building styles and the mild, sometimes damp Bay Area climate that affects plumbing and HVAC needs.

Hua Hai Oakland CA keeps short lead times on common parts and offers clear inspection results. That practical approach has made it a familiar choice for homeowners and small businesses in Oakland, San Leandro, Alameda, and Moraga.

Hours: Mon–Fri 7:00 AM–4:30 PM, Sat 7:00 AM–4:00 PM, Sun closed.