Mark's expertise is apparent from online reviews, and watching him work in real life. Any time you discover water seeping through drywall during a shower it's a bad day. Well thanks to Mark, the day's outlook became much brighter. If you have a leak coming from an unknown location, he is the guy you need to call. Using a camera he was able to quickly determine where the issue was coming from. After custom fitting a brass replacement pipe, our shower no longer leaks internally when water is running. Highly worth the cost of his services!! read more

Mark does a great job of making you feel like he is completely devoted to your home when he visits. This puts customers at ease and knowing that they are a priority. He gave me options for fixing my plumbing, some that included not needing his services, but he had reasonable prices anyway so we asked him to fix everything from top to bottom. read more

THE BEST PLUMBER IN THE AREA. Mark is very kind and affordable. He showed a how to fix our issue but since we already had a home inspection they wanted a professional to do it. He was quick and kind like always. I recommend him very highly. read more

Best Plumber around. Never will I call anyone else for my future plumbing needs. Random water leak, wife found him and he fixed it for free. Said it was minor and gave me his card. He was here maybe 20 minutes. Thank you Mark!!! read more

I called him Yesterday and he is here today to repair toilet flange. He also fixed few other things. Mark did a great job and also taught me few things. Honest man with honest price. I highly recommend Good Plumber company. read more

First time using this company and I'm very satisfied. Had Simon (the leak detector) come to my house at 12noon and when he called Mark from the Good Plumber to tell him about the location of the leak, Mark said he would be here around 2pm. Not only did Mark make it on time, he was at my house around 1:20pm! He's a very nice guy, very approachable and can have a good conversation with. He was able to fix the leak within 2-3hrs. The price was also reasonable as well. I don't hope to have any future water leak issues, but if I do I will definitely use this company again! read more

Trustworthy, good pricing, good work, nice guy, what more could you ask for? I had a few things going on. Sinks, toilets, all painlessly resolved. read more

I accidentally dumped a plastic hair strainer within a bucket of dirty water down the toilet while I was cleaning the bathroom. The toilet was not flushing smoothly immediately. I called Good Plumber the next morning. Mark came over within an hour the very same day. He arrived early, clean, polite and professional. He removed the hair strainer without scratching the toilet in a couple of minutes. It was amazing! I also had issues with the front and back outdoor faucets. The back faucet was leaking. Mark examined it, tested it and replaced some connecting parts to the faucet. Making sure parts were really needed replacement, not just tightening. He only charged me his cost for the parts, not retail. The front outdoor faucet is working fine, the problem was the turn off faucet in the garage. It was impossible to shut off 100% so water continued to leak. I had to use a flat screw driver and hammer to force it to on and off every spring/summer and fall/winter. I dreaded doing it every year! I did not turn on the water for the entire year 2018. I did not wash the cars, did not water any plants. I used buckets of water to water the outdoor plants. What a pain! And I had the shut off valve fixed about 3 yeas ago, so I thought. Mark replaced the round faucet with a handle, easier to turn the valve on and off. It was not an expense I wanted to spend. But seeing what Mark did with the other tasks. I was very comfortable to have Mark replaced the shut off valve. I also observed that the inside of Mark's huge truck was spotless, all supplies stow in drawers, not a thing out of place. You can tell a person's work by the way he keeps the tools. I highly recommend Mark to friends and family and anybody who needs plumbing services. 03/30/2019, update - The Good Plumber was the only plumber I called, solely based on the all 5-star reviews. I am glad I did. I am from Auburn, Wa not San Francisco, Ca ????? read more

Came out immediately and gave my husband advise on how to fix problem but we turned it over to him. Was done in minutes and we didn't have to run around and buy the tool. read more

There was an issue with the master toilet and my husband had just gotten home from the hospital (total knee replacement ) and could only use this bathroom. We called Mark late on a Friday night and he was here within 1/2 hour. He fixed the toilet and checked to make sure the drain was working properly. In the process he found a small leak that need to be fixed before it became a big one. In an hour and a half, he had everything fixed and cleaned up for a reasonable price. We will call him again for any future plumbing needs. read more

We received a letter from the city utility division indicating our water meter was continuously running. We called Marc and he came out to our house within an hour. Thankfully, our problem wasn't serious but his professionalism and courteousness was much appreciated during what we thought was going to be a very expensive situation. He came highly recommended to us and we can attest to this. We will definitely call him again if we have future problems and are happy to give him a five star review. read more

This gentleman is the best. He is a one man operation and is a perfectionist. Had a problem with the plumbing on my kitchen sink. Mark was right on time and didn't leave until the job was completed to his liking. He has the most complete assortment of repair parts, in a fantastic truck, that i have ever seen. He is definitely great and i would not hesitate and instant to call him for my next plumbing job. read more

Mark is a wonderful Plumber - fair, honest and beyond quality work - Highly recommend him! We've used him for a number of years and have never been disappointed. Not only did he do great work, but also advised on work we did NOT need in an effort to help save us money. read more

I called to try and get on this plumber's schedule in the next couple of days and he said I can be there in 2 hours. I was pleased when he showed up in less than the quoted 2 hours. He was very pleasant, knowledgeable and willing to help me save some money by showing me a few steps I could do myself. Mark is a one man shop and that is a good thing. I was looking for a journeyman plumber that was sharp, honest and professional and Mark certainly exceeded my expectations. We had to run out to his truck so he could show me something and it was spotless, almost as clean as an ER at the hospital. I will definitely use Mark at Good Plumber again and you'd be foolish not to. Every dude wants to be able to tell his buddy..... "hey, I've got a guy....".. Well, when it comes to plumbing, "I've got a guy." read more

Mark is top notch. We discovered a leaky faucet during house inspection. It turned out it was a defective Moen, he told me to warranty a new faucet, and then showed me how to install it so he didn't have to charge me later for installation. All this for free of charge. Amazing! This guy is very honest and straightforward. You can't find that nowadays!!! read more

Good Plumber - Plumbing Near Me

I was having issues with one of my toilets. I called Mark, and he came out and explained how to fix the toilet. I had him go on a fix it, but he explained how I can fix it next time in order to save money. He did a great job, and I will definitely call him again if I need him. read more

Mark is the absolutely the best and now we have a plumber we can trust and rely on in the future for all our plumbing needs. We just found out about a broken water main in our foundation inside the crawl space and called Good Plumber. Mark answered and said he could be out that evening to check it out. He arrived right on time and explained what it would take to fix the problem. He quoted an extremely fair price to completely dig outside the foundation to replace the damaged pipe with better and stronger piping. The next day he was again on time and discovered that the problem was more extensive than originally thought. Mark worked constantly from 1 PM to after 7 PM and completely fixed the main problem along with others he found along the way (issue with outdoor leaky faucet and faulty water main shutoff valve). At this point I was sure that all the extra work that had been required was going to bump the bill to more than double the quoted price. I was completely shocked to see the bill was exactly what he had originally given me the night before- even after using additional parts to fix the issues! Not only is Mark an honest professional (which is sometimes hard to find these days)- he is probably the hardest and most dedicated tradesman I've ever encountered. He dug a huge trench outside the house in freezing conditions and was able to save the hedge in front of it. When he was done with the job you couldn't tell there was ever a hole there. He was also extremely careful about not making a mess and making sure he didn't track in dirt by continually taking off and putting on boots in and out of the crawl space and house. All I can say is that Mark's work ethic, professionalism and honesty were unmatched in my experience. Thanks for the outstanding work Mark! read more

Mark was fantastic! He listened to my concerns about a leaking water faucet in the front year and he investigated the situation thoroughly. After looking at our leaking faucet, he said it just needed an adjustment. It didn't need to be replaced. He patiently spent time explaining to me how it worked and why it didn't need to be replaced. I found him very knowledgeable and honest. I would HIGHLY recommend Mark as an honest, capable plumber. Good Plumber, Mark Sonnenburg, 253-804-0405, LIC.# GOODPP*940O8. read more

Mark is the BEST! He knows what he's doing and is as professional as they come. He's the only plumber in my phone directory . . . and I recommend him without reservation to everyone. read more

Mark is great. I was so impressed with his professionalism and punctuality. He was great about explaining what he was doing, what he was using, etc, and the charges were VERY reasonable. I found my plumber for future needs! read more

Could not recommend Mark enough! We called him up on a Saturday after our water heater was leaking and he was at our house within 30 minutes! Mark went above and beyond to not only fix it but provide us with maintenance suggestions for future and was very reassuring throughout the process. As new home owners, having a trusted plumber we can call really puts our minds at ease. Thank you, Mark, you're the best! read more

Phenominal fast service. Polite friendly and professional. Did great work quickly, explained everything as he did it, super clean worker. Would highly recommend Good Plumber. read more

We hired Good Plumber when we discovered our kitchen sink was leaking, based on all of the positive reviews. He came out the same day we called. Excellent service. Highly recommend! We will definitely hire him again when we need his help. read more

I called Mark around 8:30 in the morning to clear a plugged up sink at our rental house. He was very agreeable and able to get right on it. He gave me the quote on the phone. Once price fits all plugs like I described. When he got there he also replaced washers just because they needed it and gave me some helpful hints for future replacement of plumbing - plastic not metal - and where to find the best - Home Depot - and the correct kind of washers. He was very pleasant and I will call him again if eeded. read more

Most excellent customer service!!!! Not only did Mark make himself readily available to us, he was so helpful beyond clearing our line. This is and HONEST MAN! He wasn't concerned with time, he wanted to make sure the job was done right. He taught us more about our house in one hour than we've learned in two years. We will be calling Mark again should we have any further plumbing problems we cant fix ourselves. I am going to do laundry ALL DAY LONG! Thank you Mark!!!! Pros: Great service, honest, very reasonably priced, knowledgeable, and fast Cons: NONE! read more

Mark was awesome! He was very professional and did a thorough job. He explained everything and was so nice. I highly recommend him.

Mark work on my house for over an hour and would take a dime. I had several issues, with his recommendations and insight I was able to fix some of the problems myself saving me time and money. I called him back on some f the more extensive issues which were done quickly and without costing me a lot. If I could give this company and Mark 10 stars I would. Jeff R, read more

Mark installed a new kitchen faucet for me on June 21 and did a fantastic job. He quoted a fair price up front, rather than charging by the hour and minute. I appreciated that. Mark was very professional and arrived spot on time. He was meticulous about the installation and clean-up. He also gave me great tips about which plumbing products to buy and why, and made some very helpful suggestions about other plumbing conditions in my home without ever making me feel like he expected the work. He's a real pleasure to do business with. He even installed 2 stainless steel parts and didn't charge. After 38 years in this house, I no longer have to fear calling a plumber because I've finally found a one I can trust. I found him through a very strong recommendation on NextDoor. Thanks, Neighbor! read more

Good prices and very good work , this man's knowledge on plumbing is amazing, the most organized truck I have seen, will definitely use him again. read more

Honest, genuine, different from others! Came in to fix shower. Gave us DIY suggestions, and we ultimately fixed it for $4.00! Couldn't be happier with his service!! read more

1/27/2012 Had problems with clogged sink/tub. Mark was very prompt coming to my rescue. He not only fixed the clogged problems but replaced some old piping that was leaking. He quoted me a price and did everything above and beyond for that 1 price. Mark (the Good Plumber) is very polite and works hard to make sure his work is done with excellence. I will use The Good Plumber again if needed and would recommend him to anyone in need of plumbing services. Linda, Auburn read more

I think the primary thing that elevates Mark over the typical residential plumber is his habit of analyzing a problem carefully, and arriving at a sound solution that is the least disruptive, destructive and costly. If an option is cutting a hole in a wall, but another is performing a modification that'll take more time/effort for him but solves the problem, he'll elect the latter without sending my bill sky-high. I haven't met a plumber in many decades who'd make that choice. HIs knowledge, advice, diligence, reliability, and demeanor are all first-rate. read more

I came home one day (I want to say Friday) and could hear water RUSHING through the pipes even though nothing was on. The city had just done some work so I called them up to come check and make sure it wasn't them. It wasn't, so I had them shut it off and began placing calls. My first call was to Joe the Plumber after the city visit - around 11 pm so I wasn't expecting much. Never even got a call back from this guy. Second call was to Puget Sound Plumbing the next morning (I believe, I may be getting the names mixed up) - where a gal said they would have someone over to me by 5 or 6. They never showed. Third call was to another company with a guy by the name of Scott answering. He told me his person, Jordan, would be out by 1. At 1, I called to verify if he was coming and got "yeah, he just went a little over and will be right there". By 5 pm I was on the phone with Mark Sonnenberg. I told him what was going on (trying not to panic - I have two kids, no water, and the bathtub full of water for flushing the toilets was running out). He told me he'd be there by 6:45. I said ok and he must have known my thoughts "YEAH RIGHT THAT'S WHAT THEY'VE ALL SAID" because he followed up with "If I say I'm going to show up at a time, I show up. Don't worry. I'll be there. 6:45" He showed up at 6:35 Saturday evening and started digging. He found the leak pretty quickly and proceeded to quote us. He told us what we could do on our own for much less if we wanted to save money, told us how to do it, what we'd need, etc. and that he'd only charge us for gas if that were the case. He let us know he didn't work Sundays so he wouldn't be able to come in until Monday to complete it. Towards the end of the conversation, we mentioned we'd had some other issues and he stated he'd take a look and probably do it for no charge. On Monday, Mark showed up when he said he would (I know because he left a voided contract for me - my SO had passed out and didn't hear him knock - UGH) and I called all panicky thinking that we'd blown our shot with this guy.. the ONE guy who had actually come out. He said he'd show up right after lunch and was there at 1:30 and done by about 6. For us, this was really worth it. We both have horrible backs and no one to really help us, we aren't great at delegating work to others, and we needed water!! I highly recommend Mark. We'll be keeping his number for the future. *sidenote.. Scott called on Tuesday to see how we were doing - I think he was really just calling to see if it was a "real" job that was lost so he could let his employee know they lost a bit of money for not showing up. read more

He really went above and beyond! He came within 24 hours of calling, even though he suspected he couldn't help our problem (dishwasher). Though the problem wasn't fixable, he was very thorough investigating it to make sure he couldn't do anything. He then fixed a leaky shower head--and didn't charge us for anything. He also gave some advice for getting a new dishwasher to save some money and trouble putting it in. I will absolutely call him the next time I need plumbing done!! read more

Called Mark "The Good Plumber" for kitchen drain problems at 7:30PM on a Saturday. He gave me two DIY suggestions to save me money. I followed suggestions, called him back and he arrived in 45 minutes. He had to snake the drain which was VERY clogged by prior,10 year resident, of our condo. Mark even handled himself professionally when approached by an upset neighbor using profanity about the 8:30PM noise. I highly recommend "The Good Plumber" aka Mark for his professional work ethics, communications and concern for our well being. read more

Mark was recommended to us by our real estate agent after finding out our water heater had a small gas leak. We called and explained our situation and he was at our house within 45 minutes. He was so knowledgeable and did an outstanding job fixing it quickly. He was so affordable and such a nice guy. We will be customers for life! read more

This man has integrity & customer service written all over him & his truck for that matter! He not only fixed my problem at a much better rate than I had received by another company but as a nervous first time home buyer he talked to me about upcoming repairs within my home that I may or may not need, strategies on how to get good contractors and even took me around my home and showed me where all the water and gas shut offs were and how to use them and what tool to buy at Lowe's in case an emergency happens and I need to shut the water or gas down. A super nice guy and a VERY good plumber! I should have listened to my friend who told me to call him in the first place. So don't delay! If you need a plumber CALL HIM! read more

Mark is absolutely awesome. Can not stress that enough. He is kind, patient and is great at explaining what/why he is doing what he is doing. We have called him twice now (scary water leaks) and he has come promptly and helped out tremendously. Can not say enough good things about Mark and how helpful he truly is. He takes time to show you how to fix it in the future and what to look out for. Everything you could want in a plumber and person! read more

Used Mark three times, and would call him again. He comes out right away, and fixes the problems to better than new. I wish he was the one that installed the plumbing to begin with. Prices are fair, but his honesty and promptness are what I value the most. When that plumbing problem happens, you want a guy like Mark. read more