Best Leak Detection in Washington DC

Wanted 3 new bathroom faucets installed and I had a slow leak under one sink. The young man that arrived was quick and professional. I thought I needed a new shut-off valve underneath one sink, but I did not. I didn't see that the nut behind the turning shut-off valve needed to be tightened with a wrench. I tightened the shut-off valve as tight as I could, but it still leaked and thought it was just rusting through. I was very happy he showed me it was not a big problem. The faucets are almost 30 years old, 2 stilled leaked and the cartridges could not be taken out, so I bought Moen faucets on sale. I had installed new aerators but 2 of the faucets were still dripping constantly. The plumber gave me the cost to install each faucet after he assessed the situation with all 3 sinks. Over $300 per faucet!! He admitted a handyman could do it cheaper. I just agreed to having the worst faucet replaced. He replaced the old copper tubing with new chrome flexible tubing, installed a new drain, warned me the new plastic drains could break if I shoved the things in the cabinet too hard, had plumber's putty, etc. The bathrooms need remodeling soon and he kindly obliged to answering all my questions about toilets, bathtubs, faucets, etc. in consideration of future remodeling. Definitely knew what he was doing. Said he was a 4th generation plumber, but his family did not own this company. Wish they were cheaper!

Great work. Very professional. They can fix a problem left by contractors. Excellent diagnostics. Courteous professional plumbers. Look no further.

Plumb Professionals has become my goto plumbing contractor.  Leo is very prompt, provides a very reasonable quote.  We have had 4 different plumbers out from Plumb Professionals for various scopes of work this year. Their operating hours are convenient, they are on time, professional, and honest - they let you know when work does not need to be performed.  Overall, an excellent company.

Very responsive and reasonable with pricing. They found the issue quickly and repaired it. The only reason I'm not giving 5 stars is that the tech was pretty disorganized at first in terms of finding the right tools. That said, he found and fixed the problem quickly.

Quick and accommodating. Recognized issues and new how to resolve them. Great value.

Everything great.  Immediately responsive to my initial contact.  This wasn't an emergency, but still offered a visit within 24hours and solved the problem.

Outstanding business and great service. On his first visit he assessed the situation and offered suggestions since we weren't sure what we needed. The service provided was efficient, and he did a very thorough job replacing our old hardware. Was pleasant to work with and will be using them again. Thanks DB's plumping!

My garbage disposal broke and I wanted a simple replacement installed. I intended to order one myself and hire a plumber to install it, but these guys were very responsive, gave me a fair quote, and offered to go to Home Depot that morning to pick up a new one I approved of, sending me pictures from the store. The plumber purchased it for me, then got to my place within 30 minutes, installed the new disposal quickly and efficiently. One of the most painless plumber experiences ever.

Muhammad came out and accessed the issue of my sink faucet very quickly. A few days later he came back and installed the new faucet in record time. It looks great and works perfect. He also took the time to check on an issue I was having with shower. I will definitely continue to use them for my plumbing needs and appreciate the quick responses. Wore mask and removed shoes at door.

I had the misfortune of discovering a leak in my basement coming from the water supply at the box outside my house.  I called 3 local companies and all 3 were very prompt and 2 of the 3 were within $200 of each other - but since this was a pricey job, I went with the lowest bid from Mr. Heil.  The crew arrived the next day exactly when they said they would and then set up the site and the inside of my house to protect my lawn and my floors.  All 3 guys on the crew were courteous, knowledgeable and so patient with what turned out to be a crummy job: digging a deeper-than-expected hole in my yard - by hand - in a cold rain (Feb 8, 2013).  Never a gripe from one of them and when they finished, they cleaned up so that you'd never know they were here. I'm so impressed and would recommend them to anyone.  I've worked in/around the construction field for more than 20 years - and this crew was fabulous.  Everything runs like a clock now.  Thanks, Mr. Heil!

So we went with another highly rated company on yelp originally and when they came out they gave me a quote and said that it would be another week before they could actually fix my issues. The quote was insanely high, to the point I felt like they were ripping off this little lady.

I got an estimate via Yelp from Donzelle and I asked if he could come. There were a couple more follow up questions in an effort for him to dial in the quote even more and to make sure he brought the correct fixtures.

He was able to fix the leak pretty quickly - but didn't bring the correct fixtures (my fault). He came the next day though to finish the job. Also, he fixed my loose toliet seat that I've been too lazy to fix, as well as giving me some maintance tips to keep my tankless water heater working.

I've had big time plumbers come through and I've had small companies come through. But Donelle is my go to plumber from now on. He was polite, efficient, gave me a fair price, and was a stand up guy. I will be recommending him to all my friends.

Extraordinary plumber, very honest and reasonable. Highly recommended.

He's there when you need him. He's responsive and communicative. He removed bottom cabinet from my kitchen and helped installing compact wash and dryer machine. All with excellent quality work. I am very happy with it.

I'd hire him again in near future! Highly recommend him and tip him a lot!

Mathugh was a very knowledgeable plumber and I am glad he was able to make it out on the same day which I requested. Out of the five quotes I received, he responded quickly and provided a great price. My dishwasher issue was promptly resolved and fixed to the standard and codes as it should have been previously. My condo does not so good workmanship. I'll definitely be using Mathugh again!

We needed to have the bath tub discharge pipe unclogged with the snake. They came in 2 days. Did the job cleverly and cleanly. Good service

All nite S&D cleaning was called to replace a leaking diverter.we have used them for yrs.and were always happy with them.I decided to have them set a new toilet and laundry tub while they were here. When they arrived they immediately jumped to the toilet and tub which wasn't the emergency.when Kirk went to start on the diverter I was told the one I had purchased was not correct and that he would get the correct diverter and return another day.Well after 4 rescheduled no call, no show appts. It is not replaced.To make matters worse I discovered that the diverter I had purchased was the correct part.Im guessing they just didn't want to crawl in to do it which is fine but all they had to do is say so and not string us along for 3 weeks. Thought we were a valued customer that called them for all our plumbing needs thru many yrs.

Called on a Friday morning with a minor drainage issue and they were able to fit me in on short notice the same day. Two other places had stated they were fully booked (I think with quarantine restrictions easing more people are trying to take care of issues they may have put off). Very grateful for the quick response and flexibility.

Technicians that showed up were friendly, fast, and efficient, and the price was fair. Although this was a small job, I will call them first in the future for small or large issues. Thank you for a seamless experience!

I contacted SILA to provide routine maintenance on our HVAC system. The staff was prompt in responding to my inquiry, flexible regarding scheduling, and very communicative about the timing of the technician's arrival.

I can't say enough about the overwhelmingly positive experience that I had with the technician, Billy. He was extremely professional and thorough, with a wealth of experience and expertise. In addition, he was friendly, engaging, and patient in explaining the purpose of each maintenance procedure. In short, he surpassed my expectations! I am so appreciative of time and care that he dedicated to working with us. I will absolutely be requesting him for our next HVAC service.

Made an appointment online for the next week and got a call the day before saying since I wasn't having an issue, I had to reschedule. I picked their soonest opening (3 weeks later) and had an appointment between 10-12. Just before 5 pm is when I got my service tech. Be sure you're not able to rely on them however, the technician was awesome (as expected).

Within 24 hours I had a bathtub faucet break AND my boiler died. I called Thos E Clark because I'd had a representative out a few weeks earlier to talk through potential bathroom remodels (George) and thought the service was good without being overly pushy.

I thought Thos E Clark really delivered good service. First, they split the service charge ($69) between the plumber and the boiler guys, which was appreciated. Second, the President himself (Mike Hartman) got involved when the cause of the boiler breakdown was elusive. He knew I was frustrated that we didn't exactly figure out what was going on (we think the pipes froze because I'd had the temp down when I was out of town, but we don't know if that was the cause or the result of the failure) and he really did his best to take on the matter personally. He also offered a discount on some follow up maintenance recommended by the technician AND he called a week later to check in and make sure everything was okay. While we didn't 100% figure out the problem (apparently boilers are an art not a science), I think Thos E Clark did everything that they could and delivered caring customer service. I have two bathrooms to remodel in the near future and will definitely give them a call for a bid.