Compare the highest-rated plumbing professionals in Oak Park, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned and operated business known for its rapid response times, especially for emergencies. They emphasize transparent, upfront pricing and high-quality workmanship for both residential and commercial clients.
A larger, well-known plumbing and drain company serving multiple California counties. They are recognized for their professional, uniformed technicians, advanced equipment for drain and sewer scoping, and comprehensive service offerings.
A top-tier, local contractor with exceptional customer reviews for professionalism, cleanliness, and meticulous work. They specialize in high-end residential projects, including kitchen and bathroom remodels, as well as routine maintenance and repairs.
** The plumbing market serving Oak Park, CA, is characterized by high-quality, professional service providers catering to an affluent community. Due to Oak Park's unincorporated nature and limited commercial space, most top-rated plumbing contractors are based in the surrounding Conejo Valley cities (Thousand Oaks, Westlake Village, Newbury Park) but consider Oak Park a primary service area. Competition is strong among these established companies, driving a focus on customer service, rapid emergency response, and expertise in dealing with the specific plumbing needs of well-maintained homes. The average quality of available plumbers is very high, with many holding near-perfect ratings. Typical pricing is at a premium level, reflecting the high cost of living, the expertise of the technicians, and the quality of materials used, but customers generally receive excellent value and service for the cost.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Oak Park regulations and climate
Get answers to common questions about plumbing services in Oak Park, California.
The most frequent issues are related to our hard water, which accelerates scale buildup in pipes and water heaters, and root intrusion into sewer lines from mature oak and other trees. Seasonally, summer droughts can cause soil shifting that stresses underground pipes, while winter, though mild, can bring rare freeze risks to poorly insulated exterior plumbing. Proactive descaling and sewer line inspections are highly recommended.
Always ask for their California Contractor State License Board (CSLB) number. You can verify their active plumbing (C-36) license, bond, and workers' comp insurance instantly on the CSLB website. Oak Park, being in Ventura County, does not require a separate local business license for plumbers, but a valid CSLB license is a non-negotiable state requirement for any job over $500 in materials and labor.
Costs are generally in line with the regional average for Southern California, which is higher than national norms due to labor rates, insurance costs, and stringent California code requirements. Oak Park-specific factors like its hillside geography can sometimes increase access difficulty for sewer line work. Always get itemized estimates that detail parts, labor (often $150-$250/hr), and any permits required.
California's Title 24 water efficiency standards are critical; all new toilets, faucets, and showerheads must be high-efficiency models. For water heaters, especially with Oak Park's push for sustainability, new installations often must meet strict energy factor ratings, and tankless models are popular. Most projects require a permit from the Ventura County Building and Safety Division, which your licensed plumber should pull.
Low pressure in Oak Park is often caused by hard water scale clogging aerators and showerheads, or by pressure-reducing valves (PRVs) that fail over time. While municipal supply pressure is generally good, homes on higher elevations in the community may rely more on PRVs. We recommend checking and cleaning aerators first, as hard water is a pervasive local issue, before calling a professional to diagnose the PRV or check for pipe corrosion.