Plumbing reviews in Costa Mesa, California

We got excellent service from Brock Glover. He was very prompt, knowledgable, pleasant and competent. We will definately be in contact with him for our future needs. What a great guy!

I scheduled the service on Sunday night and Michael was at our house the next morning. Pricing is reasonable and quality work was completed efficiently. We really appreciate Michael's experience and recommendations.

They arrived when promised and got right to work to open a clogged drain from the kitchen sink and washing machine in the garage. It involved moving the dryer to get access and everything was cleaned up and reattached neatly. Works great now! I will definitely call them again if need.

Outstanding Service from Start to Finish!

We had such a wonderful experience with this plumbing company from the very first call to the final fix! We discovered a bathroom leak early in the day and called that morning, Elizabeth and Bree in the office were absolutely fantastic. They were kind, professional, and went out of their way to fit us in the same day, even though it was clearly a busy schedule.

Our plumber, Casey, was truly exceptional. He arrived after hours to make sure the job was completed that day and went above and beyond to fix the issue thoroughly. He was professional, knowledgeable, and incredibly tidy — you’d never even know he’d been working in our bathroom, except that everything was working perfectly again!

It’s so rare to find a company that combines great communication, true professionalism, and genuine care for their customers. We are so grateful for their quick response and excellent work.

We would absolutely recommend them to anyone needing plumbing services and will be calling them for all our future plumbing needs.

Thank you again to Casey, Elizabeth, and Bree! You turned a stressful leak into such a positive experience!

Replaced the flapper, and toilet flush valve in 2 toilets/ Toto - used Fluid master Pro valve $11.96 each at Home Depot - Korky 3060 flapper $14.35 each at Faucet Depot so about $57 in parts $943 in labor took approx 20 minutes per toilet. So I think they are overpriced. One toilet kept running after the repair. The good news is I asked for a different technician to fix it - he replaced the valve and flapper with Toto parts- works like a dream! Michael S was honest, professional, extremely qualified and I would use JustinTime again because of him.

Casey was very patient and friendly. He took a lot of time explaining options to me. Tyler was terrific. He worked so hard to get my shower faucet just perfect. And Michael, he really went beyond to solve my heat and volume issues. Your company has a wonderful crew!
The only thing my experience was lacking was that he didn’t explain that the shower faucet replacement was not going to regulate water volume as well as temperature as my current faucet did.

I recently hired Just In Time to replace the toilets at my rental property, and I couldn’t be happier with their service! From start to finish, their team was professional, efficient, and highly skilled. They arrived on time, assessed the situation quickly, and completed the replacements with precision, ensuring everything was up to code and functioning perfectly. The quality of their work was outstanding, and they left the property clean and tidy. Their communication was excellent, keeping me informed throughout the process, and their pricing was fair and transparent. I highly recommend Just In Time for any plumbing needs—they’ve earned my trust and future business!

I highly recommend JustInTime Plumbing and make sure you ask for Michael Sanberg. Michael Sanverg is great and goes above and beyond. He will take care of you and your home. I can't say enough great things about Michael. He is my go-to plumber

JustinTime Plumbing in Costa Mesa saved me $700 on a AC repair service. Not all HVAC companies are equal. Fortunately I went here for a 2nd opinion. Then learned the first company misdiagnosed the problem. If you can get Christian to make a call to your house you get a super smart, totally polite and professional expert to get the work done. He brought another pro named Rick. They left everything clean like they were never here. I like saving money and I like Justin Time Plumbing. Thanks guys. You are my go to team.

Javier was excellent! He just replaced our garbage disposal. Super professional and quick service!! Answered all my questions and made sure the issue was fully resolved! Also just in time is great as we were able to get help within hours.

Tyler replaced the tub/shower valve cartridge, a new control handle and spigot. He did an excellent job. He left the job site clean and tidy.

I hired Just-in-Time to come over and replace a very small portion of a copper line that connects between our hot water heater and a recirculation pump. I was initially overcharged for the repair, but when the company realized the mistake, they contacted us on their own and actually sent us a refund, without us asking. That's great service.

We can always count on JustinTime Plumbing for our plumbing needs. We are repeat customers, and I never hesitate to call them, whether it's to service our tankless water heater, replace hose bibs, replace a shower valve, or locate a leak. Reliable and quick to respond.

We want to sincerely thank Liz and the two plumbers who came out to our home.

Liz was exceptionally accommodating and responsive. She arranged to have her team at our residence within just a few hours, which we greatly appreciated.

The two plumbers were outstanding. They addressed four separate issues in under an hour, worked efficiently and professionally, and left everything spotless. Their workmanship and demeanor reflected extremely well on your company.

Thank you for the prompt service and excellent work. It did not go unnoticed.

Thomas Martin

I’ve used this plumbing company for various jobs over the past four years at different properties, and they continue to provide excellent service. Most recently, they worked on a remodel project for one of my clients. The fixture we selected is beautiful but quite complicated, and it required a high level of skill and attention to detail.

As always, their communication was excellent. They provided a very fair two-hour arrival window and were happy to give me a courtesy call beforehand, which I really appreciated. The technician who came out was professional, friendly, clean, and extremely careful in his work.

They take pride in doing the job right the first time, and that shows. I also value the one-year warranty they offer on their work — that’s not something you see often, as many companies only offer 30 or 60 days. For me, that added peace of mind is important, especially when working on client properties.

If you’re looking to avoid DIY headaches and want skilled professionals who stand behind their work, I would definitely recommend them.

⭐⭐⭐⭐⭐

I can’t say enough good things about Justin Time Plumbing. Time and time again, they have come through for me with exceptional customer service and real professionalism. From the first call to the final fix, their team is responsive, courteous, and genuinely focused on solving the problem the right way.

What really stands out is their consistency. It’s not just a one-time good experience — every interaction has been smooth, timely, and helpful. They communicate clearly, show up when they say they will, and take the time to explain what’s going on so you feel confident in the solution.

It’s rare these days to find a company that delivers both technical expertise and outstanding customer care, but Justin Time Plumbing does exactly that. If you’re looking for reliable service and a team that truly values its customers, I highly recommend them.

Mike was our heating technician today, What a great service tech, very polite, Knows how to get the job done right, cost up front & fair, 10 stars for great service

Just used this company for my other house. Plumber Johnny came out & cable snaked drain line, He was able to clear the blockage, terrific service.

Highly recommend them they are professional and when they say I’ll be there in 30 minutes they are here on time. They replaced my water heater and when finished they clean and they throwaway everything leaving the job side clean.

Our home's sewer repair needs for years now, have been covered by A1 Plumbing Heating & AC Repairs and I can't say enough great things. They are prompt, professional, and their prices are unbeatable. I would highly recommend them if you're in the market for sewer repair services - they will take care of you!

On Saturday morning we noticed water on our tile floor, so we contacted A1 Plumbing Heating & AC Repairs. I found them on Google and they answered my call on a Saturday and were able to schedule shortly after. The plumber found out the way to re-pipe the line through the wall and avoid damaging the flooring and actually saved us a lot of money and minimized damages. I'm very satisfied with the care and attention.