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Serving the Inland Empire and surrounding areas

Rancho Cucamonga, CA

Bow Tie Plumbers In Bow Ties Wtih Trucks

Plumbing Perfection For Your Rancho Cucamonga, CA Home

We're Bow Tie Plumbing & Rooter, your trusted plumbers serving Rancho Cucamonga and surrounding communities. As an expert plumbing service provider, we bring exceptional craftsmanship and unwavering dedication to every project. Our expert team combines technical excellence with genuine care for our customers, ensuring each job exceeds expectations.

Get the Best Plumbing Service in Rancho Cucamonga

From routine maintenance to complex installations, we handle every aspect of your plumbing needs with precision and professionalism. Our commitment to excellence has made us the go-to plumber for homeowners throughout the Enland Empire.

Are you in need of an emergency plumber? Give us a call at 909-804-8000 24 hours a day or send us a message online with any questions!

Two plumbers after tankless water heater install

Efficient Water Heater Repair Services

We understand the disruption a malfunctioning water heater causes to your daily routine. Our water heater repair specialists respond quickly to restore your comfort, diagnosing issues accurately and implementing lasting solutions.

Tankless Water Heater Installation

When it's time for water heater installation, we guide you through selecting the perfect unit for your needs – traditional tank or energy-efficient tankless. Our team ensures proper sizing, efficient installation, and optimal performance, maximizing your investment while minimizing future maintenance needs.

Stupendous Sewer Line Services

When sewer line problems strike your Rancho Cucamonga home, we deliver swift, effective solutions. Our comprehensive sewer line repair services address everything from minor breaks to major blockages. For severe damage, our sewer line replacement expertise ensures your system returns to peak functionality. We employ advanced diagnostic equipment to pinpoint issues precisely, then implement the most cost-effective solution. Our team works efficiently to minimize disruption while ensuring lasting results.

Upgrade Your Toilets, Faucets, Sinks & Fixtures

Ready to transform your bathrooms and kitchen with expert toilet installation and sink installation services that blend functionality with style? Our skilled technicians handle faucet replacement projects with precision, ensuring proper fit and function. We work with all major brands and styles, bringing your vision to life while enhancing your home's value. From modern fixtures to traditional designs, we install and maintain the perfect solutions for your space.

Suss Out Those Pesky Leaks With Expert Leak Detection

We deploy cutting-edge pipe inspection technology to identify hidden leaks in your home before they cause extensive damage. Our leak detection expertise saves you money by pinpointing problems without unnecessary demolition. We examine your entire plumbing system, from visible pipes to concealed lines, ensuring no leak goes undetected. Our thorough approach prevents minor issues from becoming major headaches.

Bust Those Clogs With Our Drain Cleaning Services

We tackle stubborn drain cleaning challenges head-on, using professional-grade equipment to eliminate the toughest blockages at your home. When you're facing a clogged drain, our team responds with powerful solutions that restore proper flow. We don't just clear the immediate problem – we thoroughly clean your pipes to prevent future issues. Our maintenance programs keep your drains flowing freely year-round.

Spare Your Yard With Trenchless Pipe Bursting

Revolutionize pipe replacement with our advanced pipe bursting technology. Our trenchless sewer services preserve your property's landscaping while installing new, durable pipes. This innovative approach saves time and money compared to traditional excavation methods. We complete most projects in just a day or two, minimizing disruption to your property and daily routine.

Rancho Cucamonga Plumbing Service FAQs

How much does a plumbing job cost?

The cost of a plumbing job in and around Rancho Cucamonga can vary depending on a few factors like the type of service you need, the complexity of the issue, and whether it's an emergency.

  • Small jobs like leaky faucet or toilet not flushing will range from $125 - $300.
  • Mid-sized jobs like installing a toilet or water heater repair range from $300 - $800.
  • Bigger repairs and installs range from $800–$3,000+.
How do I find a good plumbing contractor?

This is a very good question. It’s important to find the right plumber, not just the first one that pops up online. Here are some recommendations:

  • Ask Around Locally (Word of Mouth): Talk to neighbors, coworkers, or friends in the area — especially if they’ve had similar plumbing work done.
  • Check the Credentials: In California, plumbing contractors must be licensed through the CSLB (Contractors State License Board).
  • Read the Reviews — but Read Between the Lines: Look for comments about being on time, clean, fair with pricing, and easy to talk to.
  • Call and Feel Them Out: Do they sound professional? Can they explain their pricing (flat rate vs hourly)? Do they offer free estimates? Are they willing to come out and look before quoting?
What is the most common plumbing repair?

In and around Rancho Cucamonga the most common plumbing repair we see hands down is drain clogs — especially in kitchen sinks and shower/tub drains.

See What Our Fans Are Saying Then Call Today!

We take immense pride in our growing collection of five-star reviews from satisfied customers throughout Rancho Cucamonga. These testimonials reflect our dedication to excellence and customer satisfaction. We invite you to read our reviews on our website or Google to understand what makes our service truly exceptional.

When you need reliable, professional plumbing help, call Bow Tie Plumbing & Rooter at 909-804-8000 or contact us online 24 hours a day. We're ready to demonstrate why we're Rancho Cucamonga's most trusted plumbing team.

Contact Our Rancho Cucamonga Office

Recent Jobs and Reviews in Rancho Cucamonga, CA

Rated 5.0 out of 5 stars based on 7 customer reviews

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.

Rancho Cucamonga, CA at a glance

Bow Tie Plumbing & Rooter has completed 15 jobs in Rancho Cucamonga, CA in May 2026.

The most recent job was on May 29, 2026.

Bow Tie Plumbing & Rooter has completed 255 jobs in Rancho Cucamonga, CA in the last 12 months. The first job there was in December 2024.

Job Locations and Reviews

Jose M.
Jose M. Checked in
Bow Tie Plumbing & Rooter will pull and reset the existing toilet to inspect and restore the connection at the toilet flange. Work includes removing the toilet, inspecting the flange connection, replacing the wax ring as needed, reinstalling the existing toilet, and securing all connections. Once complete, the toilet will be tested to verify proper operation and ensure there are no leaks. Water will be shut off as needed to safely complete the repair. Warranty Information: 90-day warranty on workmanship.
Rancho Cucamonga, CA 91730
William P.
William P. Checked in
Toilet Rebuilds & Additional Kohler Repairs Needed Upon arrival, I serviced two toilets to address performance and internal component issues. Hallway Bathroom Toilet Rebuild Work Performed Rebuilt toilet with new flush valve gasket Installed new fill valve Adjusted and tested toilet for proper flushing and refill operation Verified leak-free performance after repair Warranty 1-year warranty on workmanship Toilet Near Kitchen Rebuild Work Performed Rebuilt toilet with new flush valve gasket Installed new fill valve Adjusted and tested toilet for proper flushing and refill operation Verified leak-free performance after repair Warranty 1-year warranty on workmanship
Rancho Cucamonga, CA 91739
William P.
William P. Checked in
Pressure Regulator Replacement Upon arrival, I inspected the home's water pressure system and found the existing 3/4-inch single union pressure regulator to be leaking. Work Performed Removed leaking 3/4-inch single union pressure regulator Installed new 3/4-inch double union pressure regulator for improved serviceability and future maintenance access Restored water service and tested system for proper pressure regulation and leak-free operation Verified all connections were secure and functioning properly The new pressure regulator was installed successfully and is operating properly at time of completion. Warranty 1-year warranty on workmanship
Rancho Cucamonga, CA 91701
Pressure Regulator, Ball Valve & Toilet Fill Valve Replacement

Upon arrival, I was dispatched to upgrade the home’s water main riser system and repair two Toto toilets.

Water Main Riser & Pressure Regulator Installation
Work Performed
Shut off water meter and drained plumbing system as needed for installation
Reworked existing 3/4-inch copper water main riser
Installed new 3/4-inch ProPress ball valve for improved water shut-off control
Installed new 3/4-inch double union pressure regulator for proper water pressure regulation and easier future servicing
Restored water service and tested system for proper pressure and leak-free operation
Toto Toilet Repairs
Work Performed
Removed and replaced two Toto fill valves
Removed and replaced two toilet flappers
Adjusted water levels and tested toilets for proper flushing and refill operation
Verified leak-free performance after repairs
Warranty
90-day warranty on workmanship
Pressure Regulator, Ball Valve & Toilet Fill Valve Replacement

Upon arrival, I was dispatched to upgrade the home’s water main riser system and repair two Toto toilets.

Water Main Riser & Pressure Regulator Installation
Work Performed
Shut off water meter and drained plumbing system as needed for installation
Reworked existing 3/4-inch copper water main riser
Installed new 3/4-inch ProPress ball valve for improved water shut-off control
Installed new 3/4-inch double union pressure regulator for proper water pressure regulation and easier future servicing
Restored water service and tested system for proper pressure and leak-free operation
Toto Toilet Repairs
Work Performed
Removed and replaced two Toto fill valves
Removed and replaced two toilet flappers
Adjusted water levels and tested toilets for proper flushing and refill operation
Verified leak-free performance after repairs
Warranty
90-day warranty on workmanship
Jessica Q.
Jessica Q. Checked in
Pressure Regulator, Ball Valve & Toilet Fill Valve Replacement Upon arrival, I was dispatched to upgrade the home’s water main riser system and repair two Toto toilets. Water Main Riser & Pressure Regulator Installation Work Performed Shut off water meter and drained plumbing system as needed for installation Reworked existing 3/4-inch copper water main riser Installed new 3/4-inch ProPress ball valve for improved water shut-off control Installed new 3/4-inch double union pressure regulator for proper water pressure regulation and easier future servicing Restored water service and tested system for proper pressure and leak-free operation Toto Toilet Repairs Work Performed Removed and replaced two Toto fill valves Removed and replaced two toilet flappers Adjusted water levels and tested toilets for proper flushing and refill operation Verified leak-free performance after repairs Warranty 90-day warranty on workmanship
Rancho Cucamonga, CA 91739
Rancho Cucamonga, CA - Delta Shower Cartridge Replacement & Shower Drain Trap Repair

Upon arrival, I was dispatched to repair the upstairs master bathroom shower and investigate a blockage within the shower drain.

Work Performed
Removed existing Delta shower cartridge
Installed new Delta replacement cartridge
Restored water service and tested shower valve for proper temperature control and operation
Verified leak-free performance after installation
Additional Shower Drain Repair
Cut open existing 2-inch ABS shower trap to remove object causing blockage inside trap
Removed obstruction from drain line
Reinstalled trap using two new 2-inch ABS couplings
Tested shower drain to verify proper drainage flow and leak-free operation

The shower valve and drain system were operating properly at time of completion.

Warranty
90-day warranty on workmanship
Jose M.
Jose M. Checked in
Delta Shower Cartridge Replacement & Shower Drain Trap Repair Upon arrival, I was dispatched to repair the upstairs master bathroom shower and investigate a blockage within the shower drain. Work Performed Removed existing Delta shower cartridge Installed new Delta replacement cartridge Restored water service and tested shower valve for proper temperature control and operation Verified leak-free performance after installation Additional Shower Drain Repair Cut open existing 2-inch ABS shower trap to remove object causing blockage inside trap Removed obstruction from drain line Reinstalled trap using two new 2-inch ABS couplings Tested shower drain to verify proper drainage flow and leak-free operation The shower valve and drain system were operating properly at time of completion. Warranty 90-day warranty on workmanship
Rancho Cucamonga, CA 91737
Bradford White Water Heater Burner & Gas Control Valve Replacement

Upon arrival, I replaced the defective burner assembly and gas control valve on the existing Bradford White water heater using approved warranty replacement parts.

Work Performed
Shut off gas supply and safely powered down water heater
Removed existing burner assembly and gas control valve
Installed new warranty replacement burner assembly
Installed new warranty replacement gas control valve
Restored gas supply and tested water heater for proper ignition and operation
Verified leak-free and safe system performance after repair

The water heater was operating properly at time of completion.

Warranty
1-year warranty on workmanship
Bradford White Water Heater Burner & Gas Control Valve Replacement

Upon arrival, I replaced the defective burner assembly and gas control valve on the existing Bradford White water heater using approved warranty replacement parts.

Work Performed
Shut off gas supply and safely powered down water heater
Removed existing burner assembly and gas control valve
Installed new warranty replacement burner assembly
Installed new warranty replacement gas control valve
Restored gas supply and tested water heater for proper ignition and operation
Verified leak-free and safe system performance after repair

The water heater was operating properly at time of completion.

Warranty
1-year warranty on workmanship
Jessica Q.
Jessica Q. Checked in
Bradford White Water Heater Burner & Gas Control Valve Replacement Upon arrival, I replaced the defective burner assembly and gas control valve on the existing Bradford White water heater using approved warranty replacement parts. Work Performed Shut off gas supply and safely powered down water heater Removed existing burner assembly and gas control valve Installed new warranty replacement burner assembly Installed new warranty replacement gas control valve Restored gas supply and tested water heater for proper ignition and operation Verified leak-free and safe system performance after repair The water heater was operating properly at time of completion. Warranty 1-year warranty on workmanship
Rancho Cucamonga, CA 91701
Billy Q.
Billy Q. Checked in
Kitchen Faucet & Garbage Disposal Installation Upon arrival, I was dispatched to install a customer-supplied kitchen faucet and garbage disposal. Work Performed Installed customer-supplied kitchen faucet Installed customer-supplied garbage disposal using a garbage disposal collar provided by technician Installed new P-trap and tailpiece extension for proper drain alignment Reconnected faucet water supply lines Reinstalled existing dishwasher air gap and connected it to the garbage disposal system Tested faucet, disposal, and drain connections for proper operation and leaks All components were functioning properly at time of completion. Warranty 90-day warranty on workmanship No warranty on customer-supplied parts or fixtures
Rancho Cucamonga, CA 91739
Jose M.
Jose M. Checked in
Broken Closet Flange Replacement & Toilet Reset Upon arrival, I was dispatched to repair a broken closet flange affecting the toilet installation. Work Performed Removed damaged closet flange Chipped tile and concrete as needed to access and expose flange area Installed new 4-inch closet flange Secured flange to proper height and alignment Backfilled area and poured quick-dry concrete to restore structural support Reset customer’s toilet and secured to new flange Tested toilet for proper operation and leak-free performance The toilet is now properly secured and operating as intended at time of service. Warranty 1-year warranty on workmanship
Rancho Cucamonga, CA 91701
Jessica Q.
Jessica Q. Checked in
Toilet Removal & Flange Inspection Upon arrival, I was dispatched to investigate issues with the toilet installation and possible leaks between the tank and bowl assembly. Work Performed Pulled and removed toilet for inspection Removed toilet tank to inspect tank-to-bowl washers and connections
Rancho Cucamonga, CA 91739
Pressure Regulator Replacement

During the initial visit, I tested the home’s water pressure and recorded a reading of 100 PSI. The existing pressure regulator valve (PRV) is failing and requires replacement to properly control water pressure throughout the home.

Scope of Work
Shut off main water supply to the home
Remove existing 1-inch pressure regulator
Rework existing copper piping as needed to accommodate new installation
Install new 1-inch double union pressure regulator for improved serviceability and maintenance access
Restore water service and test system for proper pressure and leak-free operation

The new pressure regulator will help stabilize water pressure and protect the plumbing system, fixtures, and appliances from excessive pressure-related wear.

Warranty
1-year warranty on workmanship
Pressure Regulator Replacement

During the initial visit, I tested the home’s water pressure and recorded a reading of 100 PSI. The existing pressure regulator valve (PRV) is failing and requires replacement to properly control water pressure throughout the home.

Scope of Work
Shut off main water supply to the home
Remove existing 1-inch pressure regulator
Rework existing copper piping as needed to accommodate new installation
Install new 1-inch double union pressure regulator for improved serviceability and maintenance access
Restore water service and test system for proper pressure and leak-free operation

The new pressure regulator will help stabilize water pressure and protect the plumbing system, fixtures, and appliances from excessive pressure-related wear.

Warranty
1-year warranty on workmanship
William P.
William P. Checked in
Pressure Regulator Replacement During the initial visit, I tested the home’s water pressure and recorded a reading of 100 PSI. The existing pressure regulator valve (PRV) is failing and requires replacement to properly control water pressure throughout the home. Scope of Work Shut off main water supply to the home Remove existing 1-inch pressure regulator Rework existing copper piping as needed to accommodate new installation Install new 1-inch double union pressure regulator for improved serviceability and maintenance access Restore water service and test system for proper pressure and leak-free operation The new pressure regulator will help stabilize water pressure and protect the plumbing system, fixtures, and appliances from excessive pressure-related wear. Warranty 1-year warranty on workmanship
Rancho Cucamonga, CA 91730
Billy Q.
Billy Q. Checked in
Second Floor Hallway Bathroom Toilet Stoppage Clearing Upon arrival, I was dispatched to address a clogged toilet in the second floor hallway bathroom. Work Performed Cleared toilet stoppage using professional drain clearing equipment Restored proper flushing and drainage flow Tested toilet operation to verify proper function after service The toilet was operating normally at time of completion.
Rancho Cucamonga, CA 91739
Billy Q.
Billy Q. Checked in
Upon arrival, I inspected the water heater due to a reported operational issue. I was able to successfully relight the water heater, and the unit appeared to be operating normally at the time of service. Work Performed Inspected water heater and ignition system Successfully relit water heater Monitored unit operation and attempted to replicate reported issue Cycled and observed system operation during visit Findings At the time of inspection, I was unable to duplicate the reported problem. The water heater remained operational and the indicator light appeared normal during testing. Recommendations Advised homeowner to check the unit again in approximately one hour to verify continued operation If the water heater stops working or the indicator light begins flashing abnormally, homeowner was instructed to record the number of flashes and contact our office for further diagnosis Further troubleshooting may be required if the issue becomes intermittent or reoccurs.
Rancho Cucamonga, CA 91737
William P.
William P. Checked in
Upon arrival, I was dispatched to address a clogged toilet in the upstairs master bathroom. Work Performed Ran professional hand auger through the toilet to break up and clear blockage Flushed toilet multiple times with toilet paper to verify proper drainage and operation Successfully restored normal flow through the toilet Findings The toilet stoppage was successfully cleared at the time of service and is currently operating properly. Warranty No warranty on toilet auger services
Rancho Cucamonga, CA 91737
Jose M.
Jose M. Checked in
Upon arrival, I was dispatched to inspect a possible slab leak. The customer showed me an area of tile flooring that felt warm to the touch and explained that the floor becomes hot when hot water is used in the upstairs bathroom. Work Performed Inspected affected flooring area for signs of slab leak activity Evaluated plumbing system based on customer concerns Checked water meter for movement to determine if there was an active water leak Findings Water meter tested normal with no indication of continuous water flow No active slab leak was detected at the time of inspection Warm flooring appears to occur only when hot water is being used from the upstairs bathroom plumbing system Service Charge No charge for today’s visit
Rancho Cucamonga, CA 91701
Jose M.
Jose M. Checked in
Upon arrival, I was dispatched to address a main sewer line stoppage at the property. Access to the drainage system was made through the 3-inch backwater valve. Work Performed Removed dirt and debris from inside the concrete backwater valve box to gain proper access Accessed main sewer line through the 3-inch backwater valve opening Cleared main line stoppage and restored proper drainage flow Tested system to verify proper operation after service Findings Debris and dirt accumulation inside the concrete valve box prevented proper access to the backwater valve area and needed to be cleared prior to servicing the drain line. Warranty 30-day warranty on stoppage clearing
Rancho Cucamonga, CA 91730