Compare the highest-rated plumbing professionals in San Leandro, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned and operated local business known for rapid response times, especially for emergencies. They emphasize clear, upfront pricing and high-quality workmanship for both residential and commercial clients.
A well-established local contractor with a long history of serving the San Leandro community. They are praised for their experienced technicians, professional conduct, and expertise in handling complex repiping and leak detection projects.
While based in the adjacent city of San Lorenzo, Plumbtree is a major service provider for the entire East Bay, including San Leandro. They offer a comprehensive range of services with a strong focus on customer service and resolving root causes of plumbing issues.
** The plumbing market in San Leandro is competitive and characterized by a mix of long-standing local family businesses and larger regional companies serving the broader East Bay area. The average quality of service is high, as contractors must compete on reputation and reliability in a densely populated suburban area with a significant number of older homes that require maintenance, repiping, and sewer line updates. The competition helps maintain strong service standards, but also leads to premium pricing for emergency and specialized services. Typical pricing includes a diagnostic/service call fee ranging from $75-$150, with emergency hourly rates from $150-$250+. Major projects like a full water heater replacement can range from $1,200 to $3,500+, and sewer line repairs can easily exceed $5,000 depending on the scope. Consumers are advised to seek multiple quotes for large, non-emergency projects.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with San Leandro regulations and climate
Get answers to common questions about plumbing services in San Leandro, California.
The most frequent issues are related to our local hard water, which accelerates mineral buildup in pipes and water heaters, leading to reduced flow and efficiency. Seasonally, the winter rainy season can cause sewer line backups due to root intrusion from mature trees in older neighborhoods, while summer droughts can shift soil and stress underground pipes. Proactive descaling and root barrier treatments are highly recommended.
Always ask for their California State Contractor's License Board (CSLB) number. You must verify it is active and in the correct classification (C-36 Plumbing) on the CSLB website. For work in San Leandro, also ensure they carry general liability and workers' compensation insurance, as this is required by the state and protects you from liability. Reputable local plumbers will provide this information readily.
Yes, permits are typically required for significant work like water heater replacements, re-piping, sewer line repairs, and adding new fixtures. The licensed plumbing contractor should always pull the permit from the City of San Leandro's Community Development Department. This ensures the work is inspected for compliance with California Plumbing Code and local amendments, which is crucial for your safety and home value.
For a standard 50-gallon tank water heater replacement, homeowners can expect a range of $1,800 to $3,500, including installation, permit, and disposal. The higher end accounts for tankless units or complex installations to meet California's strict energy efficiency standards (Title 24). Costs are influenced by local labor rates, the need for seismic strapping (required by code), and potential upgrades to venting or gas lines.
Installing WaterSense-labeled fixtures like high-efficiency toilets (1.28 gallons per flush or less) and low-flow showerheads is highly beneficial. Given Alameda County's ongoing conservation focus, these upgrades reduce water bills and comply with state mandates. We also recommend inspecting and repairing irrigation system leaks, which are a major source of waste, and considering a tankless water heater for its on-demand efficiency.