BEWARE: UNLICENSED CONTRACTOR! We hired D. Young's Plumbing in November 2025 to install a water heater. Unfortunately, the installation was defective. After being effectively "ghosted" by D Youngs, we contacted the manufacturer directly and a Rheem-authorized technician found faulty installation of the condensate line in May 2026. Correcting D. Young's error cost me $524.42 out of pocket. I later discovered their WA contractor registration (License No. DYOUNYP976PA) had lapsed 21 days before the job -- meaning the work was performed without a valid license, in violation of RCW 18.27.020. I sent two formal written letters (both email, and hard copy) requesting reimbursement. No response to either. Complaints have been filed with WA L&I and the WA Attorney General's Consumer Protection Division. Lesson Learned: Before hiring, verify any contractor's license at LNI.WA.GOV read more

I needed to contact a plumber to connect a new sink and faucet. I was able to make an appointment in a timely manner. I made the appointment by phoning their office. The staff member who answered the phone was polite and got me in right away. The day of the appointment I was contacted by Matt who was scheduled to come over later in the day to do the work. He said he had a cancellation and would like to come over earlier if that would work for me. Since I had no water in the kitchen, this was a welcome call. Matt was very polite, worked quickly and finished the project within an hour. I have used D. Young's in the past and would definitely continue to use their services. read more

You charged $275.00 to reconnect a sink trap that popped off that you installed 18 months ago - what a rip off! I would expected at least some kind of discount for your shoddy work!! read more

We are getting new kitchen countertops, sink, and faucet. We needed a plumber to disconnect our old stuff and reconnect the new stuff after the installation. We received four quotes from different plumbers, and were shocked at the cost. I kept looking and eventually found D Young's Plumbing and the cost for the quote was fair for the services needed. The owner was very kind, and their scheduler accommodated our tight schedule. Matt, showed up on time, and got the job done right on schedule. He was professional, very friendly, and did a wonderful job. Matt has excellent communication skills too, making sure to let us know when he would arrive, and walked us through the process. If you are looking for a local plumbing company who charges fair rates AND does quality work, look no further. Thank you Matt, and support staff a D Young's Plumbing. read more

I needed a handle on a toilet replaced and my outside hose bib was leaking. I had called a big name plumbing company to come out and they gave me estimate of $700 to replace the hose bib. I asked if it could be repaired and they said they don't repair, just replace. They didn't even try to investigate why it was leaking. He also quoted me $200 to replace toilet handle. I called D. Young on a recommendation from a neighbor and so glad I did. Guy came out and installed the handle which I purchased myself for $11.00 at Lowes. He adjusted fittings on my hose bib and leak gone. Total bill came to $100. He gave me a cut rate as both were such easy fixes and didn't take long. I know I get taken to the cleaners sometimes being a woman and knowing nothing about this stuff. He could easily have told me I needed a new hose bib but he didn't. He's got my business going forward and I passed their name on to several people. It was refreshing to deal with a family owned company. Guy was friendly, funny, right on time, professional and above all, honest. read more

I recently had a service call for a minor sink drainage issue & the entire appointment was excellent from start to finish. My technician showed me the problem & explained what he did to correct it. Problem solved quickly & area spotlessly clean after. The quoted price was honored & fair. I definitely plan to use D Young's for my future needs & have passed on their info for my neighbors in our small HOA as we like to use the same companies. Great job! read more

Had several plumbing issues recently. Used D Young's and got prompt help at reasonable rates. Tech David was super friendly and helpful, very attentive to our needs. read more

Our garbage disposal has been leaking for weeks. We finally got tired of placing a bucket under the sink. We decided on Sunday night that we'd find a plumber to fix this. Our expectation was we'd have to wait a week or so due to the New Year Holiday. We called D Young at 9 am and were surprised when they said they could be here by noon! The guys were on time and really friendly. And knowledgeable. What a good crew. They jumped right in and were done in less than an hour. Oh, and the price was right as well! I will recommend D Young's to everyone. read more

Called them for a drain installation in the basement. Waited for a week for Mr. Guy Young to visit my house and take look. He looked like a very professional person. He reviewed what I want to do and promised to send an estimate until the end of day. I was waiting for 4 days. I've called their office many times, and always received a response "we'll send you an estimate today". After 4 days of waiting for an estimate, office lady told me "sorry, but it will take at least a week to provide you an estimate". I can't trust any workers to do a critical work in my house if they don't deliver what they promise even when it comes to estimating the price. read more

David, the plumber who came to our house, was very professional and courteous. I highly recommend this business and trust that they aren't trying to make money on your situation. Very good service! read more

It's rare to find a service business that inspires such trust and loyalty. Upon our first call to them for a relatively minor issue, Guy (the owner) came out to our home himself. He was cheery, knowledgeable, and most importantly, focused on solving the issue in a way that avoided unnecessary costs and labor. I can assuredly say that not a single penny was spent unnecessarily to fix our issue. If you're looking for a plumber that's honest, reliable, and feels like an uncle, this is the place. One warning though- guard your cats closely. He almost walked away with ours after falling in love with it. read more

We had a plumbing problem, and called DeYoung Plumbing, as we had been referred to them. The dispatcher, Lisa, did all she could to get a crew here today, and she succeeded. They were fast and efficient. I want to thank them all, especially Lisa, for the great work. read more

D Youngs plumbing has served 3 generations of our family with professionalism , kindness and INTEGRITY and fair prices. My daughter was told by a " major plumbing company " she needed thousands of dollars worth of repairs - she then called Guy at D Young and it was all a hoax. We wouldn't use anyone else ! Thank you ALL at D Young for our recent work - All is well ! read more

I love D Young's Plumbing. I had some plumbing issues in our house - I had called them earlier this year for an issue and they were quick, efficient and cost effective. We then had another problem with our washer drain pipe. One plumbing outfit said that our drain pipe wasn't up to code. We paid them 50 bucks to tell us that. I wasn't able to get D Young's out as quickly as we would of liked - so if the price had been right we would've gone with the other plumbing outfit - however the pricing was 1K up to 4K. D Young's came out - snaked it out and charged up 210.00 plus tax. WOOT! Bonus - and while new homes need to be up to code, we don't need to change it out - it's been working like a charm and draining perfectly! Thank you D Young's Plumbing! read more

I have a mixed feeling about these guys. The owner did the job and I was happy with the quality of his work. He seemed like a good guy too. The issue came up while I was reviewing the invoice and raised questions. I had some questions on couple lines (not the whole invoice) that showed up on the invoice. The owner called me back and he was so upset out of nowhere. He didn't even give me a chance to talk and kept going on and on (man... he talks really fast!). I asked him (when I finally got a chance to talk). "I need you to know that It is my right to ask questions on the invoice" He said he understands but he is sick of people asking these as he is not trying to rip off (and saying he is cheaper than plumbing company XXXX). And then he said his office lady is ready for my credit card #......!!!! It took 16 days for me to get the invoice as the office lady didn't get my email right and so on. Nobody from his office called me to follow up or anything during that time. I voluntarily called to pay (and ask some questions) and this is what I get. I hung up the phone and I am speechless. I won't hire him again and don't think I can recommend him to anyone. He was nice when there was no problem, but man.. he was hard to deal with when I raised some questions. read more

Received exceptional service from Paul and Jeremiah to solve a clogged line to our septic tank. They were on time, professional, extremely gracious, efficient, and clearly knowledgeable. Our issue, while overwhelming for us, didn't even phase them - they quickly got to work, solved the problem and cleaned up within half an hour. They pointed out some other future potential problem spots and provided some recommendations which we also appreciate. Thank you to the D Young team, we will certainly be calling again for our future plumbing needs! read more

Well, I found a water leak in my front yard, dug up the yard and found the leak, then tried to fix but I found the water was just too strong for my plumbing skills. I needed to find someone more qualified, I contacted D Young's plumbing and the owner came out and took a look, said no problem, had a crew come out and fixed it in a couple hours later. The price is reasonable for the industry, and the professionalism and care taken from the owner, the very nice woman I talked to in the office, and the crew that came out to make the fixes. I would recommend to anyone in the Kirkland area. There was no update, there is always recommendations, which I appreciated. read more

Do you enjoy having to spend way more money than you have to on return visits because the work wasn't done the first time around? Do you like being screamed at and verbally abused? Then D. Young is the plumber for you! Seriously, not only is the owner, Guy, borderline incompetent when it comes to his work (forgetting to reconnect appliances, failing to bring a tool for the one job he was specifically called in to do, leaving clogged drains or leaky faucets unfixed), but he is rotten to the core. He behaves extremely rudely while on the job, and has no qualms whatsoever screaming at his clients over trivial matters. Judging by the other reviews here, this is par for the course when it comes to Guy and his business. My home flooded two months ago and D Young was brought in to fix the pipes responsible for it. All of my upstairs drains became blocked after the incident. I've been in a hotel this whole time, and up until now just assumed D Young's finished the job of fixing my drains while I was away. Turns out, they didn't. So a follow-up appointment was made for 2:00 yesterday. They arrived an hour late and gave no explanation or even an apology for the delay. Then they said they forgot the tool they needed and would have to come back tomorrow. Then they just walked out the front door without another word. I had to sprint outside and caught Guy just as he was getting into his truck. He was just going to leave without telling me when he'd be back! I asked what time I could expect them, and Guy just shrugged his shoulders and said "we'll let you know". By one PM today they hadn't called me, so I called them. Receptionist said she couldn't get hold of Guy, but that she'd keep trying. So I called again at one. Then at two. And three. No response. Finally, at 3:40, I got a hold of Guy, only for him to spew verbal abuse at me for a solid minute and a half. He was screaming into the receiver, calling me a liar, cussing me out, saying the sink was just fine when they left the first time (it wasn't, it's totally backed up and full of stagnant water, even a blind person could see there's an issue there), that I didn't know what I was talking about, and that they were not going to "deal with it". Then he hung up on me. This is not how you run a business, Guy. I'm shocked that you're still operating, let alone get so many recommendations, and now I highly suspect that all these glowing 5-stars are either paid off, or friends/family of Guy himself. So I beg all of you reading this, if you need a plumber, DO NOT CALL D YOUNG UNDER ANY CIRCUMSTANCES! read more

Had a leaky outdoor faucet and Guy did a great job; replaced the old faucet with a new one. What a warm and welcoming service call. I love working with small family business and will definitely call D Young again and tell my friends! Mary C read more

We had a slow leak in our ceiling that wasn't an emergency, but when I called they were available right away -- too soon, in fact, so I took a later date when I could be at home for them. Upon arrival they assessed the situation, gave me expectations of the problem and solution, and were done within an hour for a very reasonable price. Totally satisfied with my experience. read more

I have to say, Guy, who came out to do the work was very polite, helpful and honest. He told me that the work I was told to have done by the guys that delivered my new washer & dryer didn't need done at all, the way the pipes are arranged is perfectly good, if not safer and easier to access in case of a leak. I felt bad because he didn't even charge me for his time, but he was extremely gracious and said it wasn't a problem at all. I just wanted to say a big thank you for your professionalism and honesty, I will definitely call again when I need any plumbing work done. Thank you, Fiona :) read more

We had not used D Young's Plumbing before today, but after several efforts to repair a poorly flushing toilet on our own were unsuccessful we sought out their assistance. Our first contact with the company was with office/scheduling staff who were very helpful and timely. They sent a truck out in about an hour. The plumber was professional, knowledgable and worked quickly. The problem was successfully solved and he took some extra time and effort to make sure we were satisfied with his work. We would recommend D Young's Plumbing and would give them a call if we ever find ourselves needing plumbing services in the future. read more

Guy is really nice, but the business is poorly managed and this will lead to your time being wasted. After the initial consult for my bathroom Reno they came by and took a look. He was unable to give me a labour estimate until I chose my faucet trim. After choosing my fixtures and sending them the information nobody responded. I send another follow up email a few weeks later and still no response. I waited another week and called in during business hours and I was informed that they would contact me next day with the quote. It has now been another week and nobody has called me back. I called on two spectate occasions during business hours with no answer. Just go with a different company. read more

D Young's are our plumbers for life. We bought a house in Kirkland about a year ago and it wasn't two days into moving in that we had plumbing issues. D Young was there in no time and fixed the issue. A couple months later? Yup, something *else* broke. D Young was there again, friendly, prompt, and explained exactly what the issue was and what they would be doing to fix it. Last night we realized our water heater had stopped heating. (We tried restarting it on our own without success.) This morning I called D Young's within minutes of their opening and Guy (the owner) was at my house within an hour. I'd had other people tell me the water heater would just need replacing. Not Guy, he relit the pilot, explained what he suspected the issue was (why the burner had gone out) and let us know to call him back if there was any issue. He had it heating in 3 minutes and didn't charge me for the visit. I won't bother even calling anyone else ever again. read more

I had to replace the Press Regulator Valve (PRV) in my house. I called a few vendors. D Young gave the most reasonable quote. On the service day, Paul and Connor came over. They were professional, friendly, and efficient. The existing pipe around the PRV was PVC. They told me that it was easy to be broken. So they replaced the sections connecting the two ends of PRV with a diff type of pipe (I don't know the exact name). There is an additional cost, but it was reasonable as well. They got the job done. I was happy with their service. read more

I'm very sorry to write this review as D Young's initial plumbing work on our bathroom remodel was excellent and we have no complaints. The problem is from a series of interactions relating to a minor plumbing issue when we were not able to turn off the water to our shower in the master bathroom. Thankfully we had emergency shut-off valves installed to avert the immediate crisis but then D Young introduced unnecessary drama into the situation. We phoned D Young as they were familiar with the initial installation and asked if they were available to come over. After some back and forth D Young refused to come over as they were engaged in a legal dispute with the contractor we used for our bathroom renovations over unpaid bills. I clarified with D Young that we were not interested in going through our past contractor and would pay directly, as we had paid with our other bills. D Young explicitly told me they would not come over, citing some legal concerns. Why we would be refused business over the actions of a third party when we were offering to pay directly is beyond me. D Young has a right to choose their clients, I respect that. For how this situation went down though I've asked D Young no longer be allowed to serve plumbing in our residential building and have also forwarded this experience on to my property manager for consideration with any future business with my rental or any rental they manage. The actual plumbing provided by D Young is excellent and I've no concerns with their work. Their management practices however leave a lot to be desired and I will not be using their services again. read more

I have had D Young's Plumbing out to install the gas line for a standby generator system. Guy the owner is very responsive and super friendly. They do great quality work from A to Z regarding plumbing. They do Natural Gas work as well!.. Hard to find a good plumber that does Natural Gas as well. I highly recommend D Young's plumbing for all your plumbing problems or needs you may have. read more

Nice people. I ended up not needing them after I had already scheduled them. They had no attitude and didn't charge me. I will definitely be calling them in the future when I need a plumber. read more

D Young's Plumbing is the BEST !!! They were able to show up on the same day I called, had the replacement HW Heater we needed and were done in an amazingly short amount of time. They looked at several other plumbing problems, and diagnosed the problem and the solution without trying to sell anything. They are a blast to work with, funny, polite and such great master plumbers. read more

I had an amazing moral experience with D Young's Plumbing. Guy (the owner) came out to fix my sink but ran out of time and had to leave early. I think other companies would still charge me (which is fine I guess... cuz they did come out after all) but D Young did the right thing! They decided to drop the charges because they felt it wasn't right to charge if they didn't get the job done! I would totally recommend them and call them again myself! Thanks Guy! read more

The cold water on my tub would not shut off. They came out same day, fixed the problem quickly and a very reasonable price. I highly recommend this service and would definitely use them again. I called 6 other places and only 2 others even bothered to call me back. read more

I have had a leak under my kitchen sink for over a month. I had my (former ) go-to plumber out to fix it and was told I needed a new water supply line. I was told that they need a 3/4" connection for the line and it needed to be 18" long. I called after a week had gone by and was told they were going to check with Guy, the owner because they couldn't find the part. When I called the next week to find out what Guy had said, I learned he was on vacation. They still hadn't found the right water line for my Grohe LadyLux faucet after 2 weeks. I found it hard to believe that Grohe parts were SAE (inches) and not MM (metric). I found it in 3 minutes on Amazon, sent them the information, called again to see if I should order it for them and I have still not heard from them 2 weeks later. I have used D Young's for 20 years for everything including a kitchen remodel. My former 5 star rating is now 1 and I have to find a new plumber to fix the leak. Fortunately, it is a slow leak but we have a pan to collect the drip. That has been in place for over a month. Any business who treats a loyal customer like this doesn't deserve my business. It is too bad that a long professional relationship had to end like this but oh, well. Thanks a lot, Guy! read more

I'm a long time repeat customer and I continue to give D Young's Plumbing rave reviews - they deserve 5 stars. Owner Guy came out the same day I called the office, and he actually explained why a toilet repair wasn't necessary at this time. That just confirms to me that the company is reliable, knowledgeable and honest. read more

Guy showed up on time and didn't mess around. Unplugged the sink and made sure there were no leaks. Was done in less than half an hour. Good price too. Unconditional recommendation. read more

Replaced kitchen faucet in less than 30 min, excellent quality work and very reasonable labor cost. Would definitely hire again.

I called D Young after hours and left a message about my clogged drain. They called me back first thing in the morning and were able to come out as soon as I was available. He showed up on time and the clog was fixed within a half hour. He was very professional, friendly and reasonably priced. Will definitely make them my go to people when I have other plumbing issues. read more

Highly recommend Abbas. Great service!

We hired D Young plumbing to repair our sewer line. Guy and his team were able to come out on really short notice and worked tirelessly to get it sorted out so we could move back into our house. They worked through a terrible storm with tons of rain and wind to finish up. We had initially called a different company that gave us a really high estimate, Guy's team was able to do it for less and explained step by step what they were doing. We had complete confidence and trust in them and we'll definitely call them for all our future plumbing needs. read more

If I could give Guy, Dave and David a 10 star review I would! I had been told by another plumber I needed a full re-pipe and drainage replacement. Guy gave me a reasonable quote and when Dave and David came out to do the work they explained why that was not necessary right now and solved my drainage problems with a much more reasonable solution!! Finding these guys was like winning the lotto! Thanks D Young's! read more

I had a leaky shower that needed fixing. Booking an appointment was a pleasure. DYoung's did a great job and fixed it within 15mins of arrival. Polite and professional. read more