Get the Best Plumbers in Upland CA
At JIG Plumbing, we are dedicated to providing 5 Star plumbing services in the Upland area. Our team of licensed plumbing professionals is committed to delivering excellence in every project we undertake. Whether you need routine maintenance, emergency repairs, or new installations, we have the expertise to handle all your plumbing needs.
Our Comprehensive Plumbing Services in Upland Include:
Leak Detection and Repair
Leaks in your plumbing system can lead to significant water waste and damage to your property. Our licensed plumbers use advanced tools and techniques to detect leaks accurately and efficiently. Once identified, we proceed with prompt repairs to prevent further issues.
Drain Cleaning
Clogged drains can be a major disruption, causing slow drainage and unpleasant odors. Our drain cleaning services are designed to remove blockages effectively, restoring proper water flow to your pipes. We utilize safe and eco-friendly methods to ensure long-lasting results.
Water Heater Services
A malfunctioning water heater can disrupt your daily routine and leave you without hot water. Our local plumbers specializes in water heater repair, maintenance, and installation. Whether you have a traditional tank-style heater or looking to upgrade to a tankless water heater, we have the experience to keep it running optimally.
Pipe Replacement and Repiping
Old or corroded pipes can compromise the integrity of your plumbing system and lead to leaks and water damage. We offer professional pipe replacement and repiping services using high-quality materials. Our goal is to enhance the efficiency and longevity of your plumbing infrastructure.
Emergency Plumbing Services
Plumbing emergencies can occur at any time, often when least expected. That’s why we provide 24/7 emergency plumbing services in Upland and the surrounding areas. Whether it’s a burst pipe, overflowing toilet, or sudden leak, you can count on us for rapid response and expert solutions.
Trusted Plumbers You Can Rely On
When you choose our company for your plumbing needs, you can have peace of mind knowing that you are working with a team of dedicated professionals. We are licensed, insured, and bonded for your protection. Our commitment to customer satisfaction is evident in every project we complete.
Don’t let plumbing issues disrupt your home or business. Trust the experts at JIG Plumbing to deliver the best plumbing services in Upland and beyond. Contact us oline or call 909-280-4331 today to schedule an appointment or request our emergency plumbers. We look forward to serving you!
See what your friends and neighbors here in Updaland are saying about our servcies. Their words reinfornce a very simple idea – when you call JIG Plumbing, you’re calling the best. You’ll get plumbing service that is dependable, precise and most importantly – lasting.
Recent Jobs and Reviews in Upland, CA
Our Local Reviews by City
- Anaheim, CA (2)
- Arcadia, CA (1)
- Azusa, CA (2)
- Chino, CA (48)
- Chino Hills, CA (24)
- Claremont, CA (10)
- Colton, CA (2)
- Corona, CA (7)
- Covina, CA (6)
- Diamond Bar, CA (5)
- Duarte, CA (4)
- Eastvale, CA (2)
- Fontana, CA (11)
- Fullerton, CA (2)
- Garden Grove, CA (3)
- Glendora, CA (3)
- Grand Terrace, CA (1)
- La Verne, CA (3)
- Long Beach, CA (1)
- Los Angeles, CA (6)
- Menifee, CA (2)
- Monrovia, CA (2)
- Montclair, CA (2)
- Murrieta, CA (1)
- Norco, CA (1)
- Ontario, CA (15)
- Pasadena, CA (1)
- Pomona, CA (7)
- Rancho Cucamonga, CA (24)
- Rialto, CA (2)
- Riverside, CA (4)
- Rowland Heights, CA (1)
- San Bernardino, CA (1)
- San Dimas, CA (3)
- San Fernando, CA (1)
- South Gate, CA (2)
- Tustin, CA (1)
- Upland, CA (18)
- Walnut, CA (6)
- West Covina, CA (4)
- Whittier, CA (2)
- Yorba Linda, CA (4)
Job Locations and Reviews

Upon arrival, the technician was taps the customer’s water bill was extremely high. The technician checked the meter but the digital screen was glitching and not showing a proper reading. The customer also showed the technician their water bill where the period ended on 6/10/25. The technician had previously come out on 6/6/25 and found that the water softener was purging constantly and this had been going on for awhile. The technician had shut off the softener on that date but the constant purging was the cause of the high water bill.

After a quick inspection the technician noticed an aftermarket flapper that was not making a proper seal. It was recommended to replace it with the manufacturer part. The new flapper was installed in place and tested. 30 days warranty.

Upon arrival, the technician was shown a cut galvanized water line underneath the home. The customer heard the leak and was able to cut open the floor and excavate the area to expose the galvanized water leak. The customer cut out the damaged pipe and attempted to remove the riser from the tee himself but did not want to crush the pipe. The technician then exposed the area a little more and was able to remove the riser from the tee with a nipple extractor and pipe wrenches. Once removed, the technician clean the fittings as best as possible and installed a MIP PEX adapter in both tees and reconnected the line using PEX. Then the technician turned on the water and tested repair and inspected for leaks. Also cleared the toilet fill valve and the bathtub cold water supply line of debris. Highly recommend Repipe and will provide an estimate. Warranty: 1 yr on repair only. No warranty on existing galvanized piping or fittings.

Replace your water heater electronic gas control valve for thermostatic temperature control & accuracy, integral spark igniter, fits standard gas water heaters with ICON system control. Parts were under manufacturer warranty. Manufacturer warranty expires September 30, 2027. 6 month labor only warranty


Supply and install new 40 gallon nat. gas water heater up to code and manufacturer specifications. Warranty: 4 yr labor 6 yr manufacturer 1 yr on recirculating pump The technician also adjusted the water heater venting son the roof and replaced the pilot kit under warranty on the water heater.

JIG Plumbing will make a repair to a burst water line under the master restroom. This line burst at an elbow, and sprayed water up against the subfloor, causing potential water damage. Once line is repaired, it will be tested to ensure proper functionality.


JIG Plumbing will perform descale flush, in order to ensure maximum efficiency and prolong the lifespan of the heater. Technician will inspect the heater to ensure there are no issues with the unit.

Upon arrival the technician ran water in the kitchen sink and noticed it backed up immediately. The technician gave the customer options and decided to snake only. JIGPlumbing will attempt to snake and clear the kitchen sink drain line from a dropped trap. The technician was successful. Accumulation out. 30 day warranty.

Upon arrival the technician inspected the existing garbage disposal and found that it would leak when turned on. The technician gave the customer a couple of options. JIGPlumbing will provide and install the new garbage disposal,connect everything back together and test the unit and drains for leaks. 2 year warranty on parts and labor.


I was a plumber who completed a job that involved clearing a kitchen line through a clean out access to remove debris. The job was completed with a 30-day warranty.

Upon arrival the technician was shown a water softener that was constantly running. The customer preferred to bypass the system instead of diagnosing. The technician was also shown a garbage disposal that was making a loud noise when in use. The technician removed debris from inside the garbage disposal which resolved the issue. The technician will also provide estimates to replace a bathroom pop up drain and different water filtration options.

Rebuild your lav (bathroom) faucet including replacement of the stems that control the flow of water. Warranty: 90 day labor warranty on faucet stems 1 year parts and labor for emergency shut off valve

JIGPlumbing is to remove the existing angle stop for the toilet due to a slow leak. Installed a new angle stop, connected the supply line and tested for leaks. Working properly. 1 year warranty on parts and labor.

Arrived to inspect and discuss potential options to rectify issues with outdoor drainage system for weather and irrigation related water run off.

Arrived to discuss possible leak in system of home with customer and will recommend irrigation specialist to inspect outdoor areas. Also provided customer with water heater replacement options.

We will cut the outside hose bib and cap it with a cap. 30 day warranty One time discount to $175

JIG will supply and install new matt black M-Core Moen shower valve with diverter through backside access with access panel installation. We will install a new shower head, arm, and handheld (with slide bar). If the customer would like a drywall patch, we have a referral we can provide. Drywall patching is not included. Warranty: 2 yr parts and labor JIG will remove and dispose of the existing 50 gallon water heater. We will then install a new Bradford White 50 gallon heater with new water supply lines. We will install a drip pan underneath the water heater and attach a 1” pvc drain leading to the concrete floor. In the event that the water heater leaks, the water will not damage the wood or drywall and will go directly onto the concrete. We will reconnect the temperature and pressure relief valve for safety. We will thoroughly check for leaks before leaving. 2 year warranty from JIG 6 year warranty on the unit from Bradford White As a surprise, we included a sediment trap, new ga

JIG Plumbing will supply and install a new 50 gallon Bradford White water heat, and make the necessary code upgrades such as gas sediment trap and expansion tank. Old heater will be drained and removed, and the new heater will be installed and secured. Venting will be installed, as there is none existing, and the outer venting will also be corrected. Parts and labor warranty for up to two years from date of purchase. Bradford warranty for up to six years.

Arrived to provide customer with options to install whole house leak detection device and video inspection of home sewer system with recording and locations.

JIGPlumbing will provide and install a new kitchen sink faucet, and replace the hot and cold angle stops underneath and connect the water supply lines. Once everything is installed and connected the technician will make sure test for leaks. Everything working properly. 1 year warranty on parts and labor.

Upon arriving the technician was walked to the area and section of the wall was already cut open to expose the leak. The technician did a brief inspection and found a pin hole leak right above a coupling. A section was cut off and replaced with new pipe and fittings. Water was turned back on and tested for leaks. Working properly.
Noah was fantastic! Very happy with our service so far. He showed up on time and was very professional and respectful of our home. Was great about explaining what the issue was and going over details and options with me. Would definitely recommend!
We appreciate you Alaina and we look forward to continuing to do our best for you!

JIG will remove the trim of the Grohe shower and diagnose the source of the leak, which is constant. We will then provide various options and solutions. The technician received permission to cut off the handle. The tech then pulled out the cartridge and inspected the valve for damage. The valve is undamaged. These parts are all special order, and once the technician has finial pricing, he will call the customer. $250 due today.

Arrived and provided the customer a quote to install a Moen Flo. Talked with the customer and discussed quality and scope of work. The customer wants us to email an estimate and will be gathering other estimates. The technician asked the customer to call JIG once she has gathered estimates so we can meet or beat value or price. The customer does not want to replace her original galvanized pipes due to financial circumstances. The technician explained the problems of galvanized piping.

JIG plumbing will remove the existing 3/4” meter nipple, gate valve, and nipples up to the 3/4x1x3/4” galvanized tee. We will disconnect and remove the existing hose bib and cut the riser to below ground level. We will remove the 3/4” galvanized tee. The technician will then rebuild the fittings with a meter nipple, new threaded ball valve as an emergency shut off, new nipple, new 1x3x4x3/4” tee, and a new connection to the irrigation line. We will use new galvanized and brass fittings. We will reconnect to the irrigation using a union or a press fitting. This price does not include replacing the 1” galvanized 90s. If the 90s or any other supply piping needs to be replaced, it will be considered additional work. Warranty: there is a 30 day warranty only on the newly installed piping. If an existing pipe or fitting leaks after the work, including one that we attach to, this will not be covered under warranty. JIG ensure that no pipes or fittings are leaking before the job is compl

JIG will supply and install 50 gallon tank type water heater and set customer supplied finish plumbing in bathrooms and kitchen. Work includes new p-traps, emergency stops, and supply lines. 1 yr parts and labor.
John/JIG Plumbing was excellent. He was extremely professional and got the job (drain clearing) very quickly. Definitely recommended. Round 2 with Frank and continued professionalism and awesome service.
Matt we are very thankful to work with you and for the wonderful review, we look forward to continuing to work together!
You did an excellent job Frank.Thanks.I know you tried clearing the drain
We are so grateful for your 5-star review. Thanks for sharing your rating with us and the community.
John is a pleasant person who showed up on time and did a very good job.
Thank you Robert, we are very happy work with you and to hear that John was able to do a great job for you today!
Always on time, very efficient and great workmanship
Thank you Mike! Always great to work with you!
Alex was polite, efficient and explained well
Thank you for your wonderful review and we are very happy to work with you Sue!
Same day service. Taylor went above and beyond to solve the problem and to make sure everything was perfect. I greatly appreciate all his efforts. Thx
Thank you Linda, we are very happy to hear Taylor was able to correct your plumbing issue and we are very grateful to work with you!
John and Erik were pleasant efficient and over and above with great service Thank you for an exceptional job well done
Thank you Sue! It was our pleasure to work with you and we look forward to a continued relationship with you!
Your representative was professional, arrived. Ahead of time, did a very good job very pleased.
Thank you Sara for you great review of our technician Alex and for allowing us to work with you!
Great service
Thank you Clifford! It is always a pleasure to work with you.
Shared contact of wall heater tech
Thank you Mel! We hope our referral was able to assist you and we hope to be here whenever you may need.
Taylor was very professional. He installed my water filter. Very knowledgeable when I asked him questions and is trustworthy. I would definitely use him again for any plumbing needs.
Thank you Lisa, we're very happy to hear Taylor was able to take care of your plumbing needs today and we look forward to the next time you need us!
Friendly, Knowledgeable! A great technician and job well done!! Complete satisfaction!!
John we are very thankful for you allowing us to assist in your water heater replacement today and we hope to continue to be of service anytime you may need!
Taylor was very professional and answered all my questions about the service he was providing. He did a great job installing the regulator, sprinkler system, and unclogging the drainage to the curb. Very friendly and cleaned up after the job was complete.
Thank you for taking the time to leave such a positive review for our plumbing service! We're glad to hear you were satisfied with our work.
Excellent service
We are incredibly grateful that you took the time out to leave us a 5-Star review.
Taylor did a great job. He was very professional, punctual and efficient but also friendly. He was helpful in his explanation of the work and answered addressed all my questions and concerns.
Thank you so much for taking the time to leave us a 5-star review!
Alex was professional and explained things clearly with words and photos. He was timely and remedied the problem. He gave me an option in case the kitchen faucet didn’t stay tight or perform correctly. He was very good.
We’re delighted to hear about your recent experience with us and we’re so pleased that you recommend our services. Thank you for taking the time to share your experience and we look forward to welcoming you back soon!
Thank you Taylor for going taking the time and going thru the faucet and finding the cause of the leak!
John was very courteous and professional. Thought pricing a bit high
Taylor was super nice. Very knowledgeable and answered all my questions.