Professional Plumbing Solutions Serving Your Ontario, CA Home
Bow Tie Plumbing & Rooter exceptional plumbing service to Ontario, CA and the surrounding areas. As your dedicated plumbing contractor, we combine innovative solutions with traditional craftsmanship to meet all your plumbing needs. Our team handles projects of every size with precision and care, from emergency repairs to complete system installations. We've established ourselves as Ontario's trusted plumbing partner through consistent excellence and dedication to customer satisfaction.
From clogged drains to leaking pipes, we've got you covered. Send us a message online or call 909-804-8000 today!
End Your Hot Water Woes With Our Professional Water Heater Care
We provide comprehensive water heater repair and installation services throughout Ontario, CA. Our experts respond quickly to problems, diagnosing and resolving issues efficiently. When it's time for water heater installation, we guide you through selecting the ideal system for your needs, ensuring energy efficiency and reliable performance. Our professional team guarantees proper installation and optimal operation.
Defend Your Family's Health With Our Superior Sewer Solutions
Our team tackles Ontario, CA's sewer line challenges with expertise and advanced technology. Our sewer line repair services address issues from root intrusion to structural damage, while our sewer line replacement solutions provide long-lasting reliability. We employ sophisticated diagnostic tools to assess problems accurately, then implement effective repairs efficiently. Our experienced team minimizes disruption while ensuring quality results.
Elevate Your Kitchen Or Bathroom With Modern Fixture Updates
We enhance Ontario, CA bathrooms and kitchens through expert toilet installation and faucet replacement services. Our sink installation expertise covers all styles and configurations, from traditional to modern. We work with premium fixtures that combine functionality with aesthetic appeal. Our skilled technicians ensure perfect installation and operation of every fixture.
Protect Your Property With Our Expert Leak Detection Solutions
Bow Tie Plumbing & Rooter deploys state-of-the-art pipe inspection and leak detection technology to protect Ontario, CA properties. Our thorough approach identifies hidden leaks before they cause extensive damage. We examine your entire plumbing system with precision, ensuring no issue goes undetected. Our proactive solutions prevent minor problems from becoming major expenses.
We Defeat Even The Most Stubborn Drain Blockages
We resolve drain cleaning challenges with powerful, effective solutions. When facing a clogged drain, our team responds with the right tools and expertise to restore proper flow to your Ontario, CA home. We thoroughly clean your pipes, addressing both immediate issues and preventing future problems. Our maintenance programs keep your drains flowing freely year-round.
Keep Your Landscape Intact With Modern Trenchless Technology
Our technicians specialize in efficient pipe bursting solutions that preserve Ontario, CA properties. Our trenchless sewer services provide modern pipe replacement while minimizing surface disruption. This innovative approach delivers superior results while saving time and money. We complete projects quickly, ensuring minimal impact on your property and routine.
Our Customers Are Our Best Cheerleaders!
Our outstanding reputation shines through hundreds of five-star reviews from delighted Ontario, CA residents. Each testimonial tells a story of exceptional service and dedication to our customers' needs. Discover what our community is saying about us by reading our reviews on Google or our website. The next time you face plumbing challenges, reach out to Bow Tie Plumbing & Rooter at 909-804-8000 . Let us show you firsthand why we've become Fontana's most trusted plumbing team.
Recent Jobs and Reviews in Ontario, CA
Customers say: The overall sentiment across these reviews is overwhelmingly positive, reflecting strong customer satisfaction and trust in the plumbing company. Customers consistently express appreciation for the professionalism, reliability, and efficiency demonstrated throughout their service experiences. A dominant theme is the exceptional quality of communication, with reviewers frequently highlighting how responsive, friendly, and clear the interactions were from initial contact through job completion. The company is praised for being honest and transparent about pricing and necessary work, which fosters a sense of trust and confidence among clients. Recurring positive sentiments include punctuality and timeliness, with many customers noting same-day service, early arrivals, and quick completion of work. The technical expertise and knowledge of the team members receive consistent acclaim, as does their courteous and respectful demeanor. Customers appreciate the thoroughness of the work, attention to detail, and the clean, professional manner in which jobs are completed—often exceeding expectations and bringing everything up to code. The company's ability to handle both routine repairs and complex problems effectively is frequently mentioned, reinforcing their reputation for competence across a range of plumbing needs. Overall, the tone is enthusiastic and grateful, with strong recommendations and expressions of loyalty, indicating that customers feel valued and well-served by this business.
Ontario, CA at a glance
Bow Tie Plumbing & Rooter has completed 25 jobs in Ontario, CA between April 2025 and February 2026.
The most recent job was on February 3, 2026.
Bow Tie Plumbing & Rooter has completed 61 jobs in Ontario, CA in the last 12 months. The first job there was in December 2024.
Our Local Reviews by City
- Chino Hills, CA (2)
- Claremont, CA (1)
- Corona, CA (2)
- Fontana, CA (2)
- La Verne, CA (1)
- Loma Linda, CA (1)
- Ontario, CA (4)
- Pomona, CA (3)
- Rancho Cucamonga, CA (7)
- Redlands, CA (1)
- Rialto, CA (2)
- Riverside, CA (2)
- San Bernardino, CA (4)
- Upland, CA (6)
Job Locations and Reviews
Kitchen sink clog. Ran half inch cable through pulled p trap back and forth to clear stoppage. No warranty, no proper cleanout access.
installed new gas line for customer. To excavate approximately 50 ft to install a 1 in poly pipe pipe with tracer wire install a 3/4 ball valve on side of house.
Tankless water heater repair: Installed Venturi valve for AO Smith tankless water heater. The part was under warranty. 90 day warranty on workmanship
Hallway Bathroom (Near Garage) Installed customer-supplied faucet. Bow Tie Plumbing supplied and installed new angle stops and escutcheons. Removed existing pop-up assembly and installed customer-supplied finger pop-up. All components were properly installed and secured. System was tested and no leaks were found. Everything is functioning properly. Warranty Warranty applies only to parts supplied by Bow Tie Plumbing. Job – Kitchen Sink (Leak Inspection) Customer reported a leak under the kitchen sink. Performed further inspection and found no damaged or defective pipes. Replaced necessary seals and ensured all connections were properly tightened. After completing repairs, the system was tested thoroughly and no leaks were detected. Warranty Warranty applies only to parts supplied by Bow Tie Plumbing.
Branch line clog, ran half inch cable back and forth through toilet flange to clear stoppage. Reset toilet with new wax ring. No warranty, no proper clean out access.
Reworked tubular drains for hallway vanity. Installed new tubular p trap and extension tailpiece. Connected to new pop up assembly that was installed prior to arrival. Tested, no leaks. 1 year warranty on workmanship.
Clogged toilet in hallway bathroom. Ran hand auger 6 feet to clear stoppage. Tested flush, no further issues.
Service Summary: Called back for a toilet that was not draining properly. The toilet tank was replaced, but the issue continued. After further inspection, the toilet was pulled and it was discovered that the plastic horn from the wax ring was causing a blockage. The wax ring was removed and replaced with a non-horn wax ring. The toilet was reinstalled and tested, and it is now draining properly.
Scheduled to install two customer-supplied toilets. We will remove and haul away the existing toilets—one located in the master bathroom and the second in the hallway bathroom. After setting the new bowls and tanks, we will test both toilets to ensure proper operation and confirm there are no leaks. We will also secure each toilet and apply clear caulking around the base to provide stability and a clean, finished appearance.
1. Kitchen Sink Leak / Air Gap Issue Called for a leak under the sink coming from the air gap. Upon testing, found the dishwasher drain line was clogged, causing the air gap to overflow. Cleared the dishwasher line to restore proper drainage and stop the leak. Also found a zip tie being used instead of a proper hose clamp on the air-gap connection. Installed the correct hose clamp and tested the system. The sink and dishwasher are now draining correctly with no leaks. 2. Laundry Dryer Vent Inspection Inspected the dryer vent to ensure there was no clog or buildup. Everything was found to be clean and in proper working condition.
installed a ice maker recess box. To turn off water main drain system cut drywall a n d install a recess ice box. Replace broken flange To remove toilet to remove and install a toilet closet ring will have to chip concrete around broken closet flange, also will reset toilet.
I was called to a home to locate the sewer line. I used a camera to locate the sewer line through a 4 in cleanout,located sewer by curbside 5ft 10 in
Estimate provided to rebuild toilet, replace fill valve and flapper and to complete a chemical flush of their tankless water heater
Leak from upstairs. Arrived to find drywall removed already, water is leaking from the closet bend in the master bathroom. Pulled and reset toilet with new wax ring and closet bolts. 1 year warranty on workmanship.
provided free estimate To remove shower valve and install customer supplied Delta multi choice universal rough in kit and trim kit.
Shower stoppage in front bathroom. Ran quarter inch cable back and forth to clear stoppage.
Floor sink clog underneath coffee bar. Ran quarter inch cable through bottom of cabinet and floor sink back and forth to clear stoppage. No warranty, cabinet obstructs proper access for drain cleaning.
replace the pressure regulator, the main water supply was shut off. The existing regulator was removed and a new one was installed. Once the replacement was complete, the system was pressurized and tested to ensure proper operation and functionality. No leaks were detected, and the system is now functioning as intende
provided free estimate To turn off water meter drain system to install a 3/4 ball valve 3/4 double union pressure regulator 3/4 hose bibb a d remove 3/4 galvanized tee and reconnect 1/2 copper line to 3/4 copper water main with copper fittings. replace closet bend: To remove leaking closet bend will have to cut drywall in hallway cut vent remove and replace santee, and replace 4 in sewer fittings underneath house also will have to pull and reset toilet to install a new closet flange. replace cold and hot risers to lave: To cut drywall to remove cold and hot galvanized risers to lave and install 1/2 copper risers with 1/2x3/8 compression 1/4 turn angle stops with braided steel flex lines a d reconnect to copper lines underneath house,also to remove 3/4 galvanized water line to hose bibb in front of house install approximately 10 ft of 3/4 copper water line a d new hose bibb.
Kitchen Sink clog / stoppage: To hydro Jett kitchen sink stoppage thru 2 in cleanout on outside wall behind kitchen sink.
Bow Tie Plumbing will replace old mixit shower valve to fix leak from upstairs to downstairs. The new shower valve will be a single handle pressure balance shower valve. In order to fix the loose shower head we will have to cut the drywall above the fiberglass shower enclosure to secure the shower head drop ear inside the wall. 1 year warranty on workmanship.
Installation of new 40 gal water heater: removeed and install a 40 gal gas water heater AO Smith, 3/4 ball valve, 3/4 water heater flex lines, expansion tank, 1/2 gas valve, 1/2gas flex, 1/sediment trap tee,water 3 in vent pipe and 3 in adjustable ells for venting and reconnect 3/4 t/p. haul away old water heater, 1 yr warranty on workmanship, 6 yrs warranty thru manufacturer.
Cartridge replacement: Replaced hot and cold moen cartridges for 2 faucets in master bathroom. Anti siphon hose bib: Replaced leaking hose bib and vacuum breaker with a new anti siphon hose bib. 1 year warranty on workmanship.
I installed a new hose bib on the side of the house.





