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Plumbing Service In Ontario, CA

Give Your Ontario, CA Home The Best Plumbers Around!

You deserve plumbing expertise, and we're here to provide it! JIG Plumbing, proudly serving Ontario, CA, is your go-to destination for all your plumbing needs. Our team of skilled plumbers approaches every task with enthusiasm, looking at every plumbing problem as a chance to solve an intricate puzzle. We're here to tackle a wide range of services, including meticulous backflow testing, sump pump installation to keep your space dry and secure, precise water line repairs, cutting-edge ozone water purification for the purest water, swift kitchen fixture replacement, and reliable gas line repairs. At JIG Plumbing, we're not just fixing pipes; we're passionate problem solvers who thrive on delivering top-notch solutions. For reliable information on water treatment and filtration, including ozone systems, visit the NSF water quality resources. Your plumbing challenges are our playground, and we're here to make your plumbing experience exciting and hassle-free.

The Full Range Of Plumbing Excellence You Deserve

At JIG Plumbing, we cover:

Residential Plumbing

Whether it's installing cutting-edge water heaters or revamping your entire plumbing system through repiping, we get the job done. From sump pump installations to ensuring the effectiveness of your backflow preventer, we relish the opportunity to solve every plumbing puzzle that comes our way.

Leak Detection & Repair

We understand the frustration of money dripping away due to hidden leaks. Our experts employ state-of-the-art video technology to inspect your pipes, pinpoint leaks, and swiftly repair them without causing chaos to your daily routine.

Water Filtration

Your family's well-being is non-negotiable. With our premium filtration solutions, you can bid farewell to water quality concerns. Whether you're combatting hard water or need a carbon filtration system to eliminate contaminants, we've got the perfect remedy.

Kitchen & Bath Repair

We spend a lot of time in our kitchens and bathrooms, and we know they should combine practicality with aesthetics. With our kitchen and bath repair services, we harmoniously blend form and function, turning these spaces into showcases of beauty and functionality.

Gas Lines

Natural gas is a terrific source of energy, but getting it to your home demands careful attention. Our gas line services encompass leak detection, line repairs, new installations, and, above all, ensuring the safety of your home and loved ones.

Plumbing Paradise Is Just A Phone Call Away

We can champion the quality of our service all we want, but none of that will matter until you experience it for yourself. All we ask you for is a chance to show you how amazing and hassle-free plumbing service can be. Message us online or call 909-280-4331 today!

Recent Jobs and Reviews in Ontario, CA

Rated 5.0 out of 5 stars based on 15 customer reviews

Job Locations and Reviews

Taylor W.
Taylor W. Checked in
Replace your water heater electronic gas control valve for thermostatic temperature control & accuracy, integral spark igniter, fits standard gas water heaters with Honeywell control. Also pull and replace the burner assembly. Parts are under warranty.
Ontario, CA 91761
Taylor W.
Taylor W. Checked in
Jig plumbing will cut out the section of piping in the ceiling area to pull out the waist and overflow and install it all with new parts. The tub shoe and overflow plate will be brand new. A discount will be applied to the estimate as a respect for our law enforcement as well as the reimbursements of the 225 for the diagnostic 1 year warranty parts and labor Applied an additional discount of $475 which will be the cost of the tub reglazing due to the cracks found in the tub.
Ontario, CA 91761
Taylor W.
Taylor W. Checked in
Performed leak detection services with Electronic leak detection and location equipment. During the leak detection, the technician found the burst copper water line in the slab which caused excessive water damage inside the home. Will provide options for repairs.
Ontario, CA 91762
Taylor W.
Taylor W. Checked in
Upon arrival, the technician was shown a leaking garbage disposal. The leak was coming from within the unit. The technician then replaced the old garbage disposal with a new 1/2 hp insinkerator badger 500 with a new disposal collar as well. Once scope of work was complete. The technician tested the unit thoroughly for leaks and functionality. Warranty: 1 yr parts and labor
Ontario, CA 91761
Gerardo  M.
Gerardo M. Checked in
Upon arrival, customer has stated that she is maintaining their tank water heater and would like to get it flushed. J.IG Plumbing performed a complementary flushing of the water heater and a courtesy home inspection in case any other issues have occurred in the home a recommendation to install a water filtration system was provided due to the home, not having one condition of the home is well kept.
Ontario, CA 91762
Jason G.
Jason G. Checked in
Arrived to diagnose tankless water heater and provide options to solve issues with water temperature within home.
Ontario, CA 91761
Review
I've used JIG Plumbing in the past and I keep calling them back for all my plumbing problems. Most recently I had Noah come out and help with a drain pipe that broke for our utility sink. Not only did Noah fix the broken pipe and get our sink working again, he also checked all the bathrooms and looked at a problem we had with our dishwasher not draining correctly. I think he fixed like four problems in this one visit, it was incredible. Noah took his time, was methodical, and we felt like he cared that we were looked after and that he didn't leave us with any potential problems he could quickly resolve for us. Just more reasons to keep coming back to JIG Plumbing.
Tyler Eon - Ontario, CA 91761
Response from JIG Plumbing:

Thank you Tyler, we are always grateful to work with you and we look forward to continuing to do so!

Noah B.
Noah B. Checked in
Replace abs p trap with tubular. We will also replace the tailpiece. We will unclog the dishwasher drain line free of charge. Upon arrival, the utility sink abs trap is broken. Technician cut out the existing trap and installed a new tubular trap and extension tailpiece. The technician filled the sink and drained it to check for leaks. Jig will flush the tankless water heater. We will run a solution through the heat exchanger to perform routine maintenance that is recommended by the manufacturer. We will make sure the water heater is working normally before leaving. Warranty: 30 day warranty
Ontario, CA 91761
Frank  M.
Frank M. Checked in
Upon arrival JIGPlumbing did a quick diagnostic of the issue and found that the fitting at the bottom of the dishwasher drain plug was broken off. The technician called the customer to confirm and approve the scope of work to be done. Once approved the technician went ahead with the repair and connected the drain line. The water line to dishwasher was off upon arrival and will be left off, so that the glue to the fittings dries off completely before use. The technician also recommends that if the dishwasher needs to be moved anytime after today, to disconnect the drain hose to the copper pipe to easily move it without damaging or breaking any fittings. 90 days warranty on parts and labor.
Ontario, CA 91761
Frank  M.
Frank M. Checked in
Upon arrival the customer showed the technician the issue. The hot side wasn’t shutting off completely, it was recommended to replace the hot side shower stem to resolve the issue. Once the stem was replaced and installed the water was turned back on tested for leaks. Working properly. 6 months warranty.
Ontario, CA 91762
Ontario, CA - Upon arrival, the master shower is not draining at all. The technician looked down the drain and saw lots of grease/oil buildup. 

The technician will use a 1/4” snake to attempt to clear the drain, running it through the trap and snaking the entire shower drain line. We will run lots of water to make sure it’s draining.

Warranty: 30 days

JIG will also flush your Navien 240A. 

The technician also cleaned the air inlet filter and emptied the condensate trap. Both were quite dirty.
Noah B.
Noah B. Checked in
Upon arrival, the master shower is not draining at all. The technician looked down the drain and saw lots of grease/oil buildup. The technician will use a 1/4” snake to attempt to clear the drain, running it through the trap and snaking the entire shower drain line. We will run lots of water to make sure it’s draining. Warranty: 30 days JIG will also flush your Navien 240A. The technician also cleaned the air inlet filter and emptied the condensate trap. Both were quite dirty.
Ontario, CA 91762
Gerardo  M.
Gerardo M. Checked in
Upon arrival customer had stated there has been a leak going on behind the fridge. After inspecting the area jig plumbing was able to determine the angel stop to the fridge has been leaking for a while causing wall damage all along the back end creating a bad smell. When the technician replaced the shut off he noticed that the compression ring that seals the valve was not compressed completely and was able to remove it bare hand . Cause of leak will be due to improper installment
Ontario, CA 91761
Taylor W.
Taylor W. Checked in
Replace existing disposal with new standard grade 1/2 hp disposal. Warranty: 30 day commercial warranty
Ontario, CA 91761
Noah B.
Noah B. Checked in
Upon arrival, found food particles and grey water in unit bathtub. Lao found a drip at the tub spout. Looked into the crawl space and discovered that both p traps for unit 328.5 and 328 are tubular p traps. The trap for unit 328 is actively leaking, see photos. JIG Plumbing will use a 1/4” snake and run it through the overflow in 328.5 to attempt to clear the drain. Although this has a high success rate at clearing the drain, a 1/4” snake is not designed to clean the drain, only to clear the current blockage. Warranty is dependent on the work and findings, up to 30 days. Removed the overflow plate and ran 1/4” snake. The snake hit a hard blockage roughly 8-10 feet down before the toilet connection. The 1/4” snake was not powerful enough to break the blockage. Went to the side yard and cut the old laundry 1-1/2” ABS horizontal. When cutting, the glued fitting came right off as if it was never glued. Attempted to run 1/2” cable with spade bit, however, the short bend ABS 90 did not
Ontario, CA 91764
Noah B.
Noah B. Checked in
JIG will remove the supply lines to the downstairs faucet supply lines and flush the unit to attempt to improve the water flow. No warranty JIG Plumbing will replace the shower cartridge on the Delta Monitor shower valve to attempt to prevent the crossover. We will remove the existing cartridge and replace it. We will check for leaks before leaving Warranty: 30 day warranty on parts and labor Jig plumbing will replace the kitchen faucet with a brushed nickel single handle kitchen faucet. We will check for leaks before leaving Warranty: 30 day warranty on parts and labor
Ontario, CA 91761
Ontario, CA - JIG will supply and install new whole house water conditioning system running water lines from front water main to left side of home by digging trench and backfill of existing soil. Lines in ground will be PEX pipe and exposed pipe will by Type L copper lines. Unit will be installed just inside fence between fence and fireplace area on top of concrete. Existing pressure regulator to be left in place at water main. 1 yr labor warranty 10 yr manufacturer warranty. Zero Maintenance Zero electricity.
Gerardo  M.
Gerardo M. Checked in
JIG will supply and install new whole house water conditioning system running water lines from front water main to left side of home by digging trench and backfill of existing soil. Lines in ground will be PEX pipe and exposed pipe will by Type L copper lines. Unit will be installed just inside fence between fence and fireplace area on top of concrete. Existing pressure regulator to be left in place at water main. 1 yr labor warranty 10 yr manufacturer warranty. Zero Maintenance Zero electricity.
Ontario, CA 91761
John T.
John T. Checked in
JIG Plumbing will remove a section of drywall in order to visually inspect the plumbing below the sink in the hallway restroom upstairs. Once inspected and the issue is found, a repair plan will be made, and repairs will proceed pending approval.
Ontario, CA 91761
John T.
John T. Checked in
Existing emergency stops for the hot side in the downstairs restroom are not functioning, and will not shut down. JIG plumbing supply and install new push to connect emergency stop, replacing the existing hot emergency stop. This will allow the ability to turn off the water to service the faucet. Parts and labor warranty up to one year from date of service.
Ontario, CA 91761
Taylor W.
Taylor W. Checked in
Remove and replace faucet with new unit. All supply lines will new and supplied by JIG plumbing . Recommend taking care of pest problem causing the ro system to leak due to the tubbing being chewed through . Replacing faucet will not take care of all leaks occurring under the sink. Customer has advised the technicians that the R.O system will be taken care of by previous installers . The technician will also include replacing the fill valve hose in the first bathroom and replace a p-trap gasket for the lav in the second bathroom. Warranty: 30 day commercial warranty The technician found another leak. It appears the rat has chewed a large hole in the top of the drain pump under the break room sink which is causing another leak of dirty water. Recommend replacing the pump and will provide an estimate to do so.
Ontario, CA 91761
Alexei S.
Alexei S. Checked in
Upon arrival home owner requested an estimate in regards to install customer supplied kitchen sink and faucet.
Ontario, CA 91761
Frank  M.
Frank M. Checked in
Upon arriving the technician noticed the shut off leaking while attempting to shut it off. The technician removed the old valve and installed a new one. Supply line was connected to refrigerator and water was turned on. Checked for leaks, working properly. 1 year warranty on parts and labor.
Ontario, CA 91761
Jason G.
Jason G. Checked in
Existing 1-1/2” backflow device was stolen. New device is necessary in order to get water into the building. Due to how low the thieves cut the waterlines, the concrete pad must be broken around the piping in order to get down deep enough to find good piping before the new device can be installed. JIG plumbing will break concrete around the backflow, waterlines, in order to access new pipe before running new waterlines. A new backflow device will be installed, and reconnected to both waterlines. Once installed, the water will be energized and the backflow device tested to ensure proper functionality, and no leaks. Due to the damage sustained during theft, the cage will no longer lock. A separate estimate will be submitted to account for the installation of a new antitheft cage.
Ontario, CA 91761
Review
Noah was excellent to work with. He was kind, professional and knowledgable and open to any questions we asked, and explained our options thoroughly. His transparency was much appreciated. Glad we were recommended to JIG plumbing!
Lorillee Paras - Ontario, CA 91761
Response from JIG Plumbing:

We are glad too Lorillee, thank you for allowing us the ability to work with you and for this wonderful review!

Noah B.
Noah B. Checked in
JIG Plumbing will make drywall incision in order to investigate source of leak. Drywall patching is not included. Opened up the drywall and found water dripping from the valve area, but could not see where the water was specifically coming from. Removed shower trim and took a video of water dripping from the valve itself. Also opened up the kitchen ceiling and found two corroded copper pipes. Presented four different options, one option for repairing the kitchen lines, two for the shower, and a Re-pipe option. No solutions performed today, customer needs time to discuss. $10 charge for the shower arm.
Ontario, CA 91761
Alexei S.
Alexei S. Checked in
JIG Plumbing will make a drywall incision in order to gain access to shower valve. Technician will then isolate water from home and will remove existing shower valve. Technician will then install new shower valve and oil brushed bronze trim. WARRANTY: 1 year on leaks, labor and material. DISCLAIMER: Drywall Patching is not included.
Ontario, CA 91761
Review
JIG Plumbing fixed the problem quick, great job Frank. 👍🏼
DJ - Ontario, CA 91764
Frank  M.
Frank M. Checked in
Upon arrival the technician ran water in the bathtub and it backed up immediately. The technician went ahead and proceeded to snake the tub by removing the overflow cover . Heavy hair and accumulation out, 30 day warranty barring any abuse.
Ontario, CA 91764
Alexei S.
Alexei S. Checked in
Upon arrival homeowner notified technician about ceiling water damage that had occurred and requested to have a plumbers report.
Ontario, CA 91761
Review
(Alex) was awesome. He took the time to explain everything and gave me good guidance on my water heater and how to take care of it.
Christopher Tablante - Ontario, CA 91761
Review
He was a very nice young man who did a good job diagnosing and repairing our faucet.
Carolyn - Ontario, CA 91761
Response from JIG Plumbing:

We are so grateful for your 5-star review. Thanks for sharing your rating with us and the community.

Review
Excellent great job 👏
Joan - Ontario, CA 91762
Response from JIG Plumbing:

We are incredibly grateful that you took the time out to leave us a 5-Star review.

Review
Excellent Service!
Renuka - Ontario, CA 91762
Response from JIG Plumbing:

Thank you Renuka, it is always great to work with you!

Review
Taylor was friendly, and answered questions. Was punctual and cleaned up.
Gloria - Ontario, CA 91761
Response from JIG Plumbing:

Thank you Gloria, we're very grateful for your wonderful review.

Review
Jig Plumbing was so responsive to my initial call. Jason came out to the house to survey my plumbing needs and provided me with a on the spot estimate and made some recommendations. No pressure sale at all! I had to wait to get the work done in the house and due to delay of the construction team that was workingon my house. JIG Plumbing Office adjusted the repair dates which was Outstanding! John T. of JIG came out did the survey of the repair and provided me with a revised estimate, executed the repair, left the space clean, and did an Outstanding Job! Thanks John. This Company originally provided and installed my Tankless Water Heater three years ago. One of the best decisions I ever made going with JIG Plumbing. You got to support your local companies!
Robin C. - Ontario, CA 91762
Response from JIG Plumbing:

Robin we are very grateful to continue to be able to serve you and for your incredibly kind words. We look forward to next time you need our assistance!

Review
Alexei Sarnelli was on time, pleasant, professional, and quite helpful. He is the reason we will always call JIG Plumbing for any work we need done.
Ron and Jennie - Ontario, CA 91762
Response from JIG Plumbing:

Ron we are very grateful to work with you and for your wonderful review of Alex. We look forward to continuing to work together!

Review
Alexei Sarnelli was a pleasure to work with. He was professional and knowledgeable. He didn't try to get us to do more than we needed, or could, do. He arrived on time and performed an extensive review of our plumbing problem and gave us several workable options for repair and upgrade. I look forward to working with Alexei and JIG Plumbing again.
Ron and Jennie - Ontario, CA 91762
Response from JIG Plumbing:

Ron and Jennie we are very happy to hear you had a great experience with our technician Alex and we look forward to continuing to work with both on all of your plumbing needs!

Review
Same day service, very nice techs! Appreciated the explanation of everything they were doing.
David - Ontario, CA 91762
Response from JIG Plumbing:

David we are very grateful to work with you and for your wonderful review today. We look forward to working with you again!

Review
I have used JIG Plumbing 4 times and have never been dissatisfied with their service.
Allen - Ontario, CA 91764
Response from JIG Plumbing:

Thank you Allen! We look forward to a continued relationship working together!

Review
We are happy with your Excellent service!
Renuka - Ontario, CA 91762
Response from JIG Plumbing:

Renuka we’re very happy to work with you and very grateful for you awesome review! We will be here anytime you need!

Review
Excellent service
Sara - Ontario, CA 91762
Response from JIG Plumbing:

Thanks for sharing your review with us and the community.

Review
Very helpful and polite.
Carole - Ontario, CA 91761
Response from JIG Plumbing:

Thank you for sharing your kind words with us. It means the world to us and to our entire team!

Review
Immediately found the problem and fixed it within 15 minutes! Explained, in full, what was fixed
Carrie - Ontario, CA 91762
Response from JIG Plumbing:

Many thanks for taking the time to share your feedback with us. We’re very happy to hear that we met your expectations!

Review
Frank was awesome! He went above and beyond to provide excellent customer service. He was very professional and had an extensive understanding of his work field.
Sandi - Ontario, CA 91761
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