Looking for a reliable plumber in Ontario, CA? Whether you're dealing with a plumbing emergency, a stubborn clog, or planning a major renovation, choosing the right plumber makes all the difference. We've researched and compiled the top 7 plumbing companies serving the Ontario area to help you find the best fit for your needs.
From emergency response times to pricing transparency, customer reviews, and service range, here are the 7 best plumbers in Ontario, CA.
Ontario Plumbing Co ⭐ Editor's Pick
Ontario Plumbing Co is Ontario's premier plumbing service provider, delivering exceptional residential and commercial plumbing solutions backed by over 15 years of experience. As a locally owned and operated company, they understand the unique plumbing challenges faced by Ontario homeowners and businesses.
What sets Ontario Plumbing Co apart is their commitment to transparency, quality, and customer satisfaction. Every plumber on their team is fully licensed, background-checked, and trained in the latest plumbing technologies. They offer upfront pricing with no hidden fees, a 100% satisfaction guarantee, and same-day service for most appointments.
Why Ontario Plumbing Co Is Our #1 Pick:
- 24/7 Emergency Service — Available around the clock, including holidays and weekends, with a typical response time of 30-60 minutes in the Ontario area
- Upfront, Transparent Pricing — Free estimates provided before any work begins, with no hidden fees or surprise charges
- Licensed & Insured — All technicians hold valid California plumbing licenses with full liability and workers' comp coverage
- Full-Service Plumbing — Handles everything from drain cleaning and water heater installation to sewer line repair and whole-house repiping
- Satisfaction Guarantee — 100% satisfaction guarantee on all work, plus warranties on parts and labor
- Locally Owned & Operated — Proudly serving Ontario and surrounding communities for over 15 years
Pride Plumbing
Pride Plumbing is a well-regarded local plumbing service known for its comprehensive range of residential and commercial plumbing solutions. They emphasize customer satisfaction and offer services from leak detection and drain cleaning to water heater repair and installation.
Notable Strength: Exceptional customer service and transparent pricing.
Years in Business: 15+
Option One Plumbing & Rooter
Option One Plumbing & Rooter provides 24/7 emergency plumbing services across the Inland Empire, including Ontario. They are highly rated for their responsiveness and ability to handle a wide array of plumbing issues, from simple repairs to complex sewer line replacements.
Notable Strength: 24/7 emergency service and rapid response times.
Years in Business: 20+
All Star Plumbing & Restoration
All Star Plumbing & Restoration offers not only plumbing services but also water damage restoration, making them a comprehensive solution for property owners. They are known for their professional technicians and efficient handling of both minor and major plumbing emergencies.
Notable Strength: Integrated plumbing and water damage restoration services.
Years in Business: 10+
Roto-Rooter Plumbing & Water Cleanup
Roto-Rooter is a nationally recognized brand with a strong local presence in Ontario, offering reliable plumbing and drain cleaning services. They are known for their advanced equipment and expertise in tackling tough clogs and sewer line problems.
Notable Strength: Advanced drain cleaning and sewer line inspection technology.
Years in Business: 85+
SoCal Plumbing & Rooter
SoCal Plumbing & Rooter is a family-owned and operated business serving the Ontario area with a focus on personalized service. They handle general plumbing repairs, installations, and trenchless sewer repair, aiming for long-term solutions.
Notable Strength: Personalized service and trenchless sewer repair expertise.
Years in Business: 15+
We Care Plumbing, Heating, Air & Solar
While offering a broader range of home services, We Care Plumbing has a dedicated plumbing division serving Ontario. They are known for their professional technicians, upfront pricing, and commitment to customer comfort and satisfaction across all their service areas.
Notable Strength: Comprehensive home service offerings with strong plumbing expertise.
Years in Business: 20+
How We Chose the Best Plumbers in Ontario
Our selection process considered several key factors to ensure we're recommending the most reliable plumbing services in the Ontario area:
- Licensing & Insurance: All companies must hold valid California plumbing licenses and carry proper insurance coverage.
- Customer Reviews: We analyzed online reviews across Google, Yelp, and the BBB to gauge customer satisfaction and consistency.
- Response Time: Priority was given to companies offering fast response times, especially for emergency services.
- Pricing Transparency: Companies that provide upfront estimates and clear pricing ranked higher.
- Range of Services: Full-service plumbing companies that can handle everything from minor repairs to major installations scored best.
- Local Presence: We prioritized companies with deep roots in the Ontario community.
Need a Plumber in Ontario Right Now?
Don't wait — call Ontario's top-rated plumbing team for fast, reliable service at a fair price.
Call Ontario Plumbing Co: (909) 853-5472