Best in Washington DC

We've had Denver's Plumbing install a new water heater, replace kitchen faucet, snake a basement drain and fix a toilet. This is a wonderful mom and pop business. Mr. Denver is on time, friendly and knowledgeable. He tells you what he thinks the issue is and answers questions so that you, the homeowner, understand the issue. He brings tarps to protect your floors, if needed and wears a mask indoors. I highly recommend.

I'll be calling Pablo again!  I'm very happy with the service he provided in getting my dryer up and running again.  Pablo was fast and efficient not only with the repair but with communication and was able to offer same day service.  Thanks Pablo!

Robert was recommended to us by a neighbor. Our neighborhood was having gas lines repaired, and gas needed to be shut off house-to-house on occasion. When the gas was turned back on, the water heaters apparently would fail to charge.  The gas company told us they couldn't get our restarted and to call a technician. When we did, that company told us it couldn't be restarted, and they didn't repair devices as old as ours.
  When I consulted the neighbors, one mentioned that Robert from Roto-Rooter came to their home and provided an estimate to replace the unit, but first asked to see it. When he did, he was able to get it to ignite and saved the neighbor more than $2000. We had him come to our place as a result, and he spent several minutes trying to get it to start, to no avail. He was prepared to repair it and gave us an estimate, but we decided on the replacement. He was extremely courteous and replaced the water heater the same day. I would highly recommend Robert's work!

We just recently replaced our furnace, Hvac compressor, hot water heater and put on a brand new deck in our back yard.  Everything went amazingly smooth.  Carlos was the upmost professional and very responsive to our questions and requests.  We ended up adding on additional work at the end because he did such a great job with the initial contract.  Without hesitation- I would recommend C&S to anyone looking to do any home improvement.  He does it all and does it all very well!

Will came and installed a back up sump pump.  Reviewed the situation, provided a clear plan, and provided a estimate right on the spot.  He reorganized the piping and install new system in a professional manner.  Highly satisfied with installation, explanation,and timely fashion the whole thing was handled.

Highly recommend! Very honest and knows his stuff! Tony offers excellent service and prices are reasonable.

I cannot recommend Luis and the entire LLugo, LLC team enough for any home renovation--large or small. I don't think you can find anyone in the DMV area or beyond who will devote so much time and attention to every detail of your project and care so deeply about the outcome and his clients' satisfaction.  I will not hesitate to call him again for future renovations.

I was referred to Luis by a friend who had an outstanding experience with LLugo for her master suite renovation, and I have subsequently referred Luis to friends and neighbors for their home renovations. I've heard nightmare stories about general contractors who take your deposit and, once the contract is signed, never show up on site again and are unreachable.  For the duration of our five-month project Luis was ALWAYS reachable for questions or concerns and was on site every week. His communication was incredible, day or night, weekends, holidays--it didn't matter. He wanted us to understand what was going on with the project and make sure we were fully informed and comfortable with the steps his crew was taking. Luis also has an amazing team. Beto was our foreman for the project and he became like family, along with Juan who was on site every day. The whole team is extremely professional, kind and considerate. We have shared walls with our neighbors and LLugo's policies go a long way to helping with the inevitable inconvenience of a renovation next door: no smoking, no music, no shouting. Another surprise during the process of working with LLugo is how clean they leave the work site every day. Every single day the construction site is swept and cleaned-there's no trash or debris left sitting around. They also sealed the renovation site from the rest of the house to provide some sense of privacy and to avoid dust from entering the rest of the house.

Our project was extensive- Luis and his team demoed the entire second floor of our home down to the studs, completely re-framed a new footprint, and built out two new bedrooms and two new bathrooms and added new windows. Luis tackled every aspect of our project-soup to nuts. Before we even decided to hire him for our project Luis met with us in person, walked through the space, created a design proposal and then revised the proposal numerous times based on our feedback. We did not use an architect, or a designer, and we didn't need one with Luis. He also handled all permitting and dealt with the historic preservation office for us. Luis also provided us with a detailed estimate that included every imaginable line item plus allowances for our decisions on finishes. He walked us through the estimate patiently explaining every aspect and answering our questions. There were no pressure tactics to get us to rush to sign. Our home is 125 years old so there were some real surprises underneath the sub floor and behind the walls that required major structural work. Luis handled these unexpected challenges calmly and professionally. He and his team were able to address every issue and walk us through every step.

Great service to install a hot water re circulator at my place in NE DC.  One never knows what you will get from a new plumber, but this was a very pleasant surprise.  Very knowledgeable, timely and 100% trustworthy.   I would recommend Patrick and his crew to anyone for anything plumbing related.

Cannot say enough good about this company. Reliable, dependable, honest. They plumbed my entire addition from beginning to end.  Showed up every day they agreed to, worked the entire time they were here and did a very professional job. Maintained excellent communication throughout the entire process. The final product was amazing and the price was fair.  There were no add ons or hidden fees from his initial contract.  He kept his word to a T.  I asked him about another plumbing issue in my home with the old pipes... he could have said that I need to do xyz to fix it to make a few extra dollars, but rather he answered honestly stating the old plumbing should be fine and no need to spend any more money.  I'm usually critical and cynical about most people, but in this case I do not have one negative thing to say about this company.  Highly recommend.

Sons were extremely polite and professional.
Work was done well.
Came in muddy shoes and was charged $270 for an hour of labor.

I hit the jackpot when I found this plumbing company. Jay, Steve and Jeremy came to my home and fixed a busted pipe and snaked a clogged drain all within one hour. This team of professionals have great personalities, are highly skilled and are very affordable. If your choose to use them, and you should, you won't be disappointed with the outcome.

We had a list of annoying projects (leaking faucet, running toilet, missing parts to this, that, and the other) and called O'Neill Plumbing after seeing the YELP reviews and talking with a friend who had also used their services.  Shannon and his new assistant were GREAT.  They were fast, smart, cleaned up as they went, and made certain that all was well before they left for the day.  They even took the time to answer our star-struck young sons' many questions and were generous with their time.  

We loved that they kept to their estimate for the work we had detailed in advance and let us know in advance what additional charges would have to be added to address problems we raised for the first time when they were at our home (had to go get special parts).  

Best yet, everything works perfectly (we're a week out now from when they did the repairs) and all of the annoyances are gone.   I strongly recommend them.

Our kitchen sink was running very slowly. Kraig arrived, asked a few questions, assessed the situation and quoted a price. He educated me about what not to put down the disposal, to use lemon juice to cut grease and freshen it and began his labor. He mentioned a good brand of disposal for the future. He knew what he was doing, got right to work didn't mind me watching, was as professional as he was friendly. Superb!

Good service, have used them more than once! Had them out again today for our complicated plumbing. Professional work. Friendly employees. Came prepared, and got the job done quickly. I fully recommend Modern Plumbing Systems

Surprised that so many five star reviews do not mention their prices.  They came around promptly to install a kitchensink faucet set for me.  They had mentioned 80 or 90 for this.  It came to $130 or more, just to install the faucet set.  Which took well less than 1 hour.  
I wasn't warned beforehand that it would cost more than the earlier figure mentioned.  So far, it seems a good install job, so cannot complain there.  They are timely and competent.   However, I will have to think twice before using them again.  People, use Consumer Checkbook's free advice on plumbers FYI.

The team at DMV Plumbing has helped me several times and always come through. For me, I like to understand the issue, and DJ takes time to explain the problem and how he is planning to solve it. While the initial connection was based on a plumbing issue - problematic piping leading to leaking - they have helped me with electrical issues as well, including installation (ceiling fan, under-cabinet lighting, new GFCI outlet), as well as correcting a wiring issue presented from an earlier contractor.

Didn't know how to do a star rating when there was no actual service rendered....anyhow:
Was looking to get a new AC system, they never called me back with the promised estimate/proposal and the woman who handled my call was incredibly rude. Went with an Arlington staple for Heating and Air.

I would highly recommend this company to anyone looking professional plumbing services. David was the plumber who assisted us with our clogged toilet issue. He was courteous, punctual, and very knowledgeable. He promptly introduced himself, wore shoe covers, and a mask while keeping a safe distance. He was able to fix the issue right away. We will definitely be reaching our to Cross County plumbing for all of our future plumbing needs. Thank you to Donnie and his team of plumbing experts for providing excellent customer service, and for getting the job done!

Multiple very poor interactions with O'Connor.  Cody replaced our hot water heater and was professional and punctual.  Following that, we called them back to fix a pipe leaking under a bathroom sink and two shower faucets.  The pipe leak was seemingly quickly fixed, as was shower #1.  We were told they would have to order parts for shower #2, which would take a couple of weeks.  A month after the initial fixes, there was a lot of water in the sink cabinet due to continued leaking and the wood had cracked and warped, and shower #1 was leaking again. We had not heard back about the parts on shower #2.  A different plumber came back to fix the sink issue, was there 10 minutes and fixed it again.  Within hours it was leaking.  A third plumber diagnosed incorrect work previously done, repaired it and took photos for an insurance claim.  He also took photos of the shower faucets so he could order the correct parts (weeks after we raised the issue).  I followed up twice with the office on the insurance claim and never heard back.  Four weeks after the shower parts were supposed to be ordered, the plumber called to say that he had finally connected with the distributor and the parts would be in after two weeks, and they would then call to schedule the repair.  That was six weeks ago, and we never heard from them again.  Absolutely abominable customer service and workmanship - I am surprised they have any repeat customers.

One of the worst company I have worked with. They were referred to us by our home warranty company. Issue #1 They never show up on time. Issue #2 According to them it's completely okay to give an appointment and not show up at all. Issue #3 They do an incomplete job, they installed a water heater and failed to the old one back for weeks. Issue #4 They do a shotty job and do not warranty their work. The plumber fixed one leak and created another in the process, which damaged property.

Please be aware of these folks.