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Plumbing Service In Glendora CA

Serving Glendora, CA, with Top-Quality Plumbing Repair & Installation

In the foothills of the San Gabriel Mountains, where the charm of Glendora’s tree-lined streets meets the enduring spirit of its residents, JIG Plumbing stands as a dedicated artisan of the plumbing craft. With a focus on delivering time-honored solutions, we approach each task with a sense of purpose and dedication that reflects the values of this picturesque community.

A Legacy of Plumbing Excellence

Glendora is a town where history and progress intertwine, and at JIG Plumbing, we honor this blend by providing services that respect both the old and the new. Whether you’re located near the historic Rubel Castle or in the bustling heart of downtown, our plumbing services are designed to preserve the integrity of your home while meeting modern demands.

Plumbing Services Crafted with Precision

1. Water Heater Services
A well-functioning water heater is as vital to your home as the warmth of the California sun. We offer expert repairs and installations, ensuring your home remains a haven of comfort. Whether your water heater needs a minor adjustment or a full replacement, we approach the task with the meticulous care that your home deserves.

2. Leak Detection & Repair
Leaks, like hidden cracks in a grand old structure, can threaten the foundation of your home. Our advanced leak detection services reveal these issues before they become larger concerns. From minor drips to more significant repairs, we restore balance to your plumbing with the finesse of a skilled artisan.

3. Drain Cleaning & Hydro Jetting
Blocked drains are more than a simple inconvenience; they disrupt the harmony of your home. Our drain cleaning services, including hydro jetting, clear the way for smooth operation, allowing your home’s plumbing to flow freely once more.

4. Gas Line Services
The flow of gas through your home is like the lifeblood of a carefully constructed edifice. Our gas line services ensure that this essential element moves safely and reliably. Whether installing new lines or repairing existing ones, we treat each task with the respect and attention it warrants.

5. Kitchen & Bathroom Plumbing
The kitchen and bathroom are the heart of any home, and their plumbing should reflect the care and consideration that these spaces deserve. From simple repairs to more extensive installations, we approach each job with a sense of reverence for the role these rooms play in your daily life.

Why Glendora Chooses JIG Plumbing

Glendora is a town with character, and we believe that the plumbing services you receive should reflect that. At JIG Plumbing, we offer same-day service because we understand that life in this vibrant community doesn’t pause for plumbing problems. Our maintenance plans are designed to keep your home’s plumbing in harmony, catching potential issues before they disrupt your daily routine.

A Partnership Built on Trust

In Glendora, where every home tells a story, JIG Plumbing is committed to being a part of yours. Our approach to plumbing is not just about fixing problems—it’s about crafting solutions that stand the test of time. With our focus on quality and care, we offer more than just service; we offer a partnership that respects the history and future of your home.

Contact JIG Plumbing Today

For plumbing services in Glendora, CA, that reflect the unique character of this community, contact JIG Plumbing. From routine maintenance to emergency repairs, we are here to provide the craftsmanship and care that your home deserves. Call us at 909-280-4331 or contact us online to schedule your plumbing service in Glendora today.

Recent Jobs and Reviews in Glendora, CA

Rated 5.0 out of 5 stars based on 3 customer reviews

Job Locations and Reviews

Noah B.
Noah B. Checked in
JIG will break the concrete to perform a spot repair. The technician broke a rectangle of concrete by the old drinking fountains by the parking lot. The technician dug out the dirt and old asphalt and located the burst 3/4” galvanized pipe. The technician cut the pipe, cleaned the pipe, and capped it with a compression x MPT adapter. The technician pressurized the system and waited 10 minutes after the system was fully pressurized. The cap was not leaking. The technician braced the pipe with a block of wood and backfilled the area with the existing dirt. The technician put a rough patch of concrete in order to finish the work. There is no warranty on repairing an existing buried galvanized line because the moisture in the soil compromises the integrity of the pipes. It is recommended to replace all galvanized pipes with polypropylene, PEX, or copper piping.
Glendora, CA 91740
Gerardo  M.
Gerardo M. Checked in
Customer stated he fixed the issue himself using a plunger and would no longer need our service.
Glendora, CA 91741
John T.
John T. Checked in
JIG Plumbing will perform a camera inspection to determine the quality of the drain piping under the home. Once inspected, if any issues are found, a plan of correction will be formulated, in order to proved the homeowner with the best possible solution.
Glendora, CA 91740
Noah B.
Noah B. Checked in
JIG will carefully use a toilet auger to attempt to clear the stoppage. If the auger is unsuccessful, we will escape to clearing the line through the cleanout or by removing the toilet There is no warranty The back restroom toilet keeps running. JIG will rebuild the toilet tank with a new fill valve and new flapper to tune it up. Should the toilet keep running after the tune up, we will recommend a full tank rebuild, including the Douglas valve and tank to bowl connection, or a new toilet. 30 day warranty Inspected the rest of the bathrooms and trap of the three faucets are leaving when run. One of them is dripping from the spout. It is recommended to rebuild the faucets or to replace them. See estimates
Glendora, CA 91740
Alexei S.
Alexei S. Checked in
Jig Plumbing will camera inspect via access clean out. Technician will locate and gather exact footage of the sewer line. JIG Plumbing will hydro jet via access sewer clean-out. Technician will utilize approximately 3500 psi in order to remove root intrusion currently existing. Technicians will camera inspect sewer line before and after the work is completed. DISCLAIMER: Warranty will be granted upon completion of the work in order to determine the condition of the sewer line. JIG Plumbing will crawl underneath home in order to make a sectional repair on a 1/2 inch copper line. Technician will have to modify copper in order to due so. Once scope of work is completed technician will then pressurize system to insure there are no more leaks occurring. WARRANTY: 1 year on leaks, labor and material. On copper repair.
Glendora, CA 91740
Gerardo  M.
Gerardo M. Checked in
Upon arrival customer had stated the toilet was backing up and happens very often . The tenant will be paying for the invoice for today. A recommend estimate to pull toilet will be applied to camera the line. No warranty will be applied due to the continuous issues in the home.
Glendora, CA 91741
Replace existing 100 Gallon Heater with new Commercial 75 gallon water heater to code. We will repair leak at existing water line in closet, replace upstairs expansion tank and t&p at leaking water heater.

Replaced 2 gallon expansion tank with a 4 gallon expansion tank.

Checked for water and gas leaks.

3 yr commercial manufacturer warranty 1 yr labor.
Replace existing 100 Gallon Heater with new Commercial 75 gallon water heater to code. We will repair leak at existing water line in closet, replace upstairs expansion tank and t&p at leaking water heater.

Replaced 2 gallon expansion tank with a 4 gallon expansion tank.

Checked for water and gas leaks.

3 yr commercial manufacturer warranty 1 yr labor.
Frank  M.
Frank M. Checked in
Replace existing 100 Gallon Heater with new Commercial 75 gallon water heater to code. We will repair leak at existing water line in closet, replace upstairs expansion tank and t&p at leaking water heater. Replaced 2 gallon expansion tank with a 4 gallon expansion tank. Checked for water and gas leaks. 3 yr commercial manufacturer warranty 1 yr labor.
Glendora, CA 91740
Noah B.
Noah B. Checked in
Upon arrival, manager showed me middle restroom toilet, which had and was continuing to overflow. There are three restrooms on the property, the front restroom is flushing fine, but the back restroom was reported to need two flushes and many people were still using it. Removed the cleanout behind the middle toilet to clear the blockage, however, did not hear any water in the line. Escalated the project from $457 to $642. Attempted to auger the toilet, but the auger became stuck in the trap. Removed the toilet and inspected the flange, which is in working condition. Removed paper towels from the base of the toilet, but could not see anything or remove the auger from the toilet. Removed paper towels that were flushed and creating the blockage, but was not the issue that was trapping the auger. Escalated the project to a toilet replacement for $1,100. Broke the p trap and found a defect in the toilet. At the top of the trap, there was a defect hole in the porcelain, which trapped my spri
Glendora, CA 91740
John T.
John T. Checked in
JIG Plumbing will supply and install a tank-type water heater, as the existing is leaking and no longer functioning. Technician will drain and remove the existing heater, and install the new heater, using a new shut off and supply lines. Once installed, the unit will be filled, tested for leaks, and turned on to begin heating. The old heater will be hauled away at no additional charge. Parts and labor warranty for up to one year from date purchase.
Glendora, CA 91741
Jason G.
Jason G. Checked in
This work includes new hot and cold Uponor water pipe, new emergency shut off valves and supplies, new main water PRV and ball valve, up to 2 hose bibs, up to 2 tub/shower valves (chrome) patch of walls to paint ready conditions, 25 yr manufacturer warranty, 1 yr labor warranty, 1 yr warranty on stops, supplies, and valves.
Glendora, CA 91740
Jason G.
Jason G. Checked in
JIGPlumbing will remove and replace a 75 gallon water heater, and haul away the old one. The recirculating pump was disconnected upon arrival, so it was left the same way and the ball valve also in the off position. Included with the heater are new water supply lines, gas flex hose, sediment trap,and expansion tank. 2 year warranty on parts and labor
Glendora, CA 91740
Taylor W.
Taylor W. Checked in
Reroute hot and cold water lines from the old water heater closet into the wall. To do so the technician demoed plaster wall and cut out old galvanized water lines from the wall down to the crawlspace. The technician then drilled holes and ran two 3/4” PEX water lines from the crawlspace, through the wall, and up into the attic. The technician connected to copper hot and cold water lines in the crawlspace and attic. The technician also plugged a galvanized water line in the wall. Once complete, the technician turned on the water and inspected for leaks and found a leak on one of the fittings so the technician cut out section and rebuilt. The technician turned on the water and tested again. No other leaks were found. Warranty: 1 year parts and labor on rerouted water lines JIGPlumbing will snake the branch line from the 3” clean out at crawl space. Wipes and accumulation out. No warranty due to the wipes.
Glendora, CA 91741
Frank  M.
Frank M. Checked in
JIGPlumbing attempted to snake the kitchen sink drain line from an exterior clean out on 2/4/25 an was unable to clear the stoppage. On 2/5/25 the technician came out again to snake the drain line using the Rigid flex shaft, and the 1/4 gorlitz machine. While snaking the drain line the water was running the entire time and it didn’t back up. The drain line appears to be clear, however JIGPLUMBING is recommending to have this drain line Hydrojetted to clean the drain pipe from any sludge or debri buildup. 30 day warranty.
Glendora, CA 91741
John T.
John T. Checked in
Arrived to inspect a bathtub drain leak. Anthony ran water and found that the waste and overflow connection to the drain is compromised. Took photos and Jason discussed solutions with Anthony. Also found the water pressure to be at 115psi. We will also replace the PRV tomorrow along with the drain and tub. Noah and Jerry scheduled for tomorrow. While I was on site, Anthony was notified that they did not have hot water so I took 30 seconds to relight the Bradford White WH for the building. Came back 1/30 and removed existing bathtub, shower valve, and pressure regulator. Installed new 3/4” Pressure regulator on the riser. Checked pressure and it’s within a normal range. Removed existing cast iron p trap and installed new 1-1/2” absp trap. Installed new Americast white bathtub and adjusted 2x4 horizontal level to support the tub. Installed new waste and overflow for the tub. Also installed new Moen posi-temp shower valve and new 1/2” copper for the tub spout. Left shower riser as is per
Glendora, CA 91740
Drain cleaning through accessible clean out access. With 30 day stoppage warranty except in cases of damage, roots, and or abuse.
Drain cleaning through accessible clean out access. With 30 day stoppage warranty except in cases of damage, roots, and or abuse.
Frank  M.
Frank M. Checked in
Drain cleaning through accessible clean out access. With 30 day stoppage warranty except in cases of damage, roots, and or abuse.
Glendora, CA 91741
Frank  M.
Frank M. Checked in
Customer requested to shut down, close the water to the R.O system. The technician noticed water leaking from the filter housing and shut it down. The hot and cold water is still being able to use for the faucet.
Glendora, CA 91740
Frank  M.
Frank M. Checked in
Hallway restroom lav. Upon arrival customer said he only issue was low pressure on lav. Water pressure everywhere else is good. Removed the existing aerator and put a new one. Water pressure working properly, customer satisfied. This was done as a courtesy for a return customer.
Glendora, CA 91741
Noah B.
Noah B. Checked in
Upon arrival, both toilets in classroom A are backed up and water backed up in floor drain. There is a restroom on the back side of the toilets (office restroom) with a clean out on the same wall as the toilets. Attempted to remove the abs clean out cap but it wouldn’t unthread, only started to bend the plastic square. Used a multi tool to cut out the cap. Ran a camera down the drain but no water was holding. JIG Plumbing will remove the left side toilet in room A and snake through the pulled toilet. We will run lots of water to check the drain flow. We will reset the toilet with new bolts and a new wax ring. Pulled out wipes from the drain. See photos. Ran the camera as far as it would go down the toilet flange-50 feet. Did not see any obstruction except for one wipe 50 feet out. Pipe looks to be in good shape at this time. When reconnecting the Sloan valve to the toilet bowl, tailpiece would not stop leaking at connection to the valve body. Also, when attempting to remove tailpie
Glendora, CA 91740
Frank  M.
Frank M. Checked in
Upon arrival the customer took me to the first issue, at the last building rear kitchen. The floor sink drain under an ice machine stoppage. The technician was able to get underneath and snake at trap and line to clear the stoppage, accumulation out. Second was a commercial double sink at the second building kitchen next to the library’s media center. The drain on the right side has a stoppage. The technician was able to drop the trap and snake the drain , successfully clearing the stopppage, accumulation out.
Glendora, CA 91740
Frank  M.
Frank M. Checked in
Replace existing disposal with new standard grade disposal.
Glendora, CA 91741
Glendora, CA - JIG Plumbing will Jack hammer and remove section of concrete in order to gain access to ground soil. Technicians will then excavate soil in order to expose existing main water line. Once pipe is exposed technician will then repair section of pipe in order to eliminate existing leak. Once completed technician will then pressurize line to insure there are no more leaks occurring. Technicians will then backfill and compact existing soil, and will then provide a rough patch of concrete. 


WARRANTY: 6 months on leaks, Labor and material.
Alexei S.
Alexei S. Checked in
JIG Plumbing will Jack hammer and remove section of concrete in order to gain access to ground soil. Technicians will then excavate soil in order to expose existing main water line. Once pipe is exposed technician will then repair section of pipe in order to eliminate existing leak. Once completed technician will then pressurize line to insure there are no more leaks occurring. Technicians will then backfill and compact existing soil, and will then provide a rough patch of concrete. WARRANTY: 6 months on leaks, Labor and material.
Glendora, CA 91741
Glendora, CA - JIG will dig up new 1” copper main and tee off to reconnect sprinkler valves by garage. We will run 3/4” pipe as deep as 12” across the grassy area, stubbing up shallow and cutting through the foliage to reconnect to existing 1” pvc with a new brass ball valve. Checked for leaks before backfilling, shadowed the pipe with dirt to set it in place. Made sure the sprinklers received water from the feed before backfilling. Cleaned up excess dirt and put rocks back in their place, watering the lawn to promote St. Augustine growth. Removed large chunks of dirt clods by the garden hose and put down bags of rocks to fill in empty spots.
Noah B.
Noah B. Checked in
JIG will dig up new 1” copper main and tee off to reconnect sprinkler valves by garage. We will run 3/4” pipe as deep as 12” across the grassy area, stubbing up shallow and cutting through the foliage to reconnect to existing 1” pvc with a new brass ball valve. Checked for leaks before backfilling, shadowed the pipe with dirt to set it in place. Made sure the sprinklers received water from the feed before backfilling. Cleaned up excess dirt and put rocks back in their place, watering the lawn to promote St. Augustine growth. Removed large chunks of dirt clods by the garden hose and put down bags of rocks to fill in empty spots.
Glendora, CA 91740
Jason G.
Jason G. Checked in
This proposal is perform initial leak detection of apparent burst main water service line to determine approximate location for necessary excavation of soil and concrete. Upon completion of this service a defined estimate will be provided for the necessary repairs.
Glendora, CA 91741
Taylor W.
Taylor W. Checked in
Supply and install Navien NPE180-S2 unit with necessary installation materials and equipment. This is for existing location installs. Unit qualifies for up to $1200 rebate through gas company. Install date: 12/18/24 Model: NPE-180S2(NG) S/N: 2080N2471209680
Glendora, CA 91741
John T.
John T. Checked in
JIG will excavate through asphalt to property where new water line will be ran through block wall into yard and excavation continued to house with use of 1.25" type L copper water line and pro-press fittings rated to 300psi. Piping will be minimum 12" deep and sleeved with approved materials. Backfill of trench with native soil. At time of water service JIG will leave one mid-line riser for future point of connection to either irrigation and or hose bib, one house line riser for same purpose, and run 1" pex line under home for same purpose allowing for 3 points of connection for irrigation/hose bib installations. We will run one 3/4" line towards pool to allow for hose bib location to ensure ability to still fill pool within reasonable access. *Note: Asphalt replacement is not currently included and JIG will be able to provide referral upon completion, Existing irrigation system will be abandoned and customer will need gardener to run new lines due to age and conditions of existing g
Glendora, CA 91741
Review
Excellent service
Grace Church of Glendora - Glendora, CA 91740
Response from JIG Plumbing:

Thank you Grace Church!!

Review
Excellent Service!!!!
Armstrong - Glendora, CA 91740
Response from JIG Plumbing:

Thank you!

Review
John is punctual courteous and gets the job done, right
Paul - Glendora, CA 91741
Response from JIG Plumbing:

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

Trusted Quality & Service