Experts in Plumbing, Drains & Water Cleanup
- No Extra Charge Nights, Weekends, and Holidays
- Free Estimates
- Full-Service Plumbing For Home & Business
- State-of-the Art Drain Cleaning Equipment
- Licensed & Insured. Trusted Since 1935
- Ask About Our Senior and Military Discounts
- Special Financing Available
Plumber in Ontario, CA
Roto-Rooter of Ontario is your round-the-clock resource for professional plumbers in Ontario, CA. Whether you're dealing with stubborn clogs or need extensive sewer line work, our experts are up to the task. We’re fully insured, licensed, and ready to handle both residential and commercial plumbing needs.
Since 1935, Roto-Rooter has built our reputation as America's leading plumbing service. Our commitment to excellence has made us the top choice for Ontario homes and businesses — and here’s how we do it:
Same day service
24/7 availability
No hidden or extra charge for plumbing or drain service on holidays, nights, and weekends
Onsite and upfront estimates
Professional, experienced plumbers
State-of-the-art diagnostics and equipment
Senior and military discounts
Coupons and financing options available
Book your appointment with a skilled Roto-Rooter plumber in Ontario, CA, through our online scheduling form, or call our 24-hour service line at 909-237-8860.
Save $75
With the donation of 1 or more canned goods.
Yeah, we do both.Call now to schedule
909-237-8860
LEAVE PLUMBING TO THE PROS
BECAUSE WITH ROTO-ROOTER, YOU GET MORE THAN A GUARANTEE.
- REPUTATION
Highly-trained professionals since 1935. A job done right by the original experts.
- TRANSPARENCY
Free onsite estimates. No hidden or extra charges for plumbing or drain service on holidays, nights, and weekends.
- EFFICIENCY
Same-day and emergency service 365 days a year.
- QUALITY
Full-service plumbing, drain cleaning, and water cleanup – using state-of-the-art diagnostics and equipment.
- FINANCING
Get it fixed today and take time to pay. Special financing options available.
Serving Ontario and surrounding communities, Including:
Counties in the Ontario Area
Cities in the Ontario Area
Rossmoorca
Foothillranchca
Cotodecazaca
Los AlamitosAliso ViejoOrange CountyLa MiradaLa PalmaSeal BeachCorona Del MarLadera RanchNorthtustinca
Lake ForestVillaparkca
Dana PointCypressBreaLaguna BeachLaguna WoodsRancho Santa MargaritaStantonLaguna HillsGarden GroveFullertonSan Juan CapistranoTrabucocanyonca
Costa MesaMission ViejoNewport BeachLa HabraFountain ValleyLaguna NiguelSanta AnaPlacentiaOrangeBuena ParkAnaheimHuntington BeachTustinIrvineSan ClementeWestminsterYorba LindaClaremontBloomingtonBig BearEastvaleAzusaBigbearlakeca
DuarteMontclairHighlandCovinaLa VerneDiamond BarMonroviaCrestlineLake ArrowheadGrandterraceca
NorcoMuscoyca
San DimasRubidouxca
El MonteWalnutWoodcrestca
Mira LomaMoreno ValleyRowland HeightsOntarioGlendoraChinohillsca
PomonaColtonBaldwin ParkHacienda HeightsSan BernardinoChinoWest CovinaCoronaRancho CucamongaInland EmpireRiversideUplandRialtoFontanaLa PuenteWhittierCityofindustryca
Plumbing Services Offered in Ontario
Roto-Rooter Water Damage Restoration Services
Water damage can cause great harm to your home's foundation or plumbing systems when left unchecked. If you discover signs of water damage in your home, our Ontario water damage restoration and plumbing crews are at-the-ready to handle flooded basements, broken pipes, overflowing tubs and toilets, heavy rains, sewer line backups and other water-related plumbing issues. Roto-Rooter's IICRC certified water cleanup professionals are available 24/7 to respond quickly in the event of a water damage emergency.
YOU HAVE PLUMBING QUESTIONS, WE HAVE ANSWERS.
Read our most frequently asked questions for all your plumbing needs.
Read Our FaqsFrequently Asked Questions
How much does drain cleaning cost?
Roto-Rooter will provide a free estimate at no cost to you after expertly assessing and providing options to resolve your sewer & drain issue. We will offer an honest, upfront price without hidden fees or unnecessary upselling, and we will give you a written no-hassle guarantee.
Does Roto-Rooter in Ontario have any coupons or offer free estimates?
Yes, Roto-Rooter in Ontario offers a variety of coupons and free estimates for both plumbing and drain service. Visit the coupons section of our website.
What are Roto-Rooter's hours of operation, and are they open on Saturdays and Sundays?
Roto-Rooter in Ontario provides 24/7 service with free onsite estimates and no extra charge on Saturdays and Sundays. Call 909-237-8860 or schedule service online via our website.
What services does Roto-Rooter in Ontario provide?
Roto-Rooter in Ontario provides plumbing, drain cleaning and water cleanup services 24 hours a day, 365 days a year. From emergency water removal services to leak repairs and toilet installations, we have you covered. Trusted since 1935, Roto-Rooter experts can help with any plumbing or water-related service you may come across such as water heater repair and installation, clogged drains, sewer line inspections, sump pump service, bathroom/kitchen plumbing repair and installation, and so much more.
Recent Customer Reviews
Greatly satisfied. Israel was professional, courteous and did a great job discovering where my water leak was coming from and fixed it.
GERDY B.Robert was very knowledgeable and personable. He was on time and very professional.
Perla R.Gary was great! Very professional and personable!
Jennifer K.Memberships & Affiliations
Proud Member of:
Licenses:
SPECIAL FINANCING AVAILABLE
We have partnered with Synchrony Bank to offer financing options to make your plumbing repair expenses as convenient and stress-free as possible.
Hiring Plumbers in Ontario
Click below to see open positions at your local Roto-Rooter.