Compare the highest-rated plumbing professionals in Ontario, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned franchise of the national Mr. Rooter brand. They are known for their professional, uniformed technicians, upfront pricing, and a strong focus on customer service. They emphasize both residential and commercial plumbing solutions and offer 24/7 emergency service.
A family-owned and operated business known for its rapid response times and honest, straightforward service. They have built a strong reputation in the Inland Empire for handling everything from minor leaks to major repipes and sewer line replacements.
Specializes in advanced drain and sewer services, including trenchless pipe repair, which minimizes property damage. They also provide a full suite of general plumbing services and are praised in reviews for their technical expertise and effective, long-term solutions.
** The plumbing market in Ontario, California, is robust and highly competitive, characteristic of a major logistics and distribution hub within the Inland Empire. The average quality of service is high, as contractors must maintain strong reputations to compete effectively. Customers have access to a mix of long-established local companies and reputable national franchises. **Competition Level:** High. There are numerous providers, forcing businesses to compete on service quality, response time, and pricing. **Typical Pricing:** Pricing is competitive but aligns with Southern California averages. A standard service call typically ranges from $80 - $150. Emergency or after-hours services command a premium. Major projects like water heater replacements can range from $1,200 to $3,500+, and full repipes can be $5,000+, depending on the home's size. The most reputable companies provide transparent, upfront quotes to avoid surprises. **Notable Trend:** Many top-rated providers in the area, like Rooter Solutions, heavily promote and specialize in "trenchless" sewer repair technology, which is a significant selling point for homeowners looking to avoid extensive landscape or concrete demolition.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Ontario regulations and climate
Get answers to common questions about plumbing services in Ontario, California.
In Ontario, typical service call fees range from $75 to $150, with hourly labor rates between $80 and $200. Major factors include the job's complexity, parts required, and whether it's an emergency. Local costs are also influenced by California's strict licensing and bonding requirements for plumbers, which ensure quality but contribute to professional service pricing. Always request a detailed, written estimate before work begins.
Ontario's water is notoriously hard, leading to significant scale buildup in pipes, water heaters, and fixtures, which reduces efficiency and lifespan. We highly recommend installing a whole-house water softener to prevent damage and improve appliance performance. Regular descaling services for your water heater and faucet aerators are also crucial local maintenance tasks to prevent costly repairs.
Yes, all plumbing work in Ontario must comply with the California Plumbing Code (CPC) and local amendments enforced by the Ontario Building & Safety Division. Key local considerations include strict backflow prevention requirements to protect the water supply and regulations on pipe materials suitable for our soil conditions. A licensed contractor will always pull the necessary permits for significant work, which is a critical sign of a reputable provider.
The primary seasonal concern is summer, when increased irrigation use can strain outdoor plumbing and sprinkler systems, leading to leaks. Conversely, while freezing is rare, occasional winter cold snaps can threaten exposed pipes in garages or crawl spaces. It's also wise to service your water heater before the busy holiday season when guest usage peaks and to clear drains before the rainy season to prevent backups.
Always verify the plumber holds a valid, current **California C-36 Plumbing Contractor License** issued by the CSLB (Contractors State License Board). You can check this instantly online using the CSLB's "Check a License" tool. Additionally, choose a locally established company familiar with Ontario's housing stock, soil, and water issues, and ensure they provide both proof of insurance and warranties on their workmanship.