HAPPY DRAIN GUYS LLC

Great 4.7(452)
Great valueLicensed
  • 683 hires
  • Based in Fairfax, VA
  • 14 years in business
  • 6 employees
  • Background checked
  • License verified

About HAPPY DRAIN GUYS LLC

very professional excellent customer service and better prices we like to help customers needs and to listen to them what service they need

Reviews

Thumbtack customerOct 2026

Really professional service. Not only fix the issue but also explaining everything to us very clearly.

Thumbtack customerJul 2026

Technician Darrel came on time and identified the problem instantly. He explained the work, process and price very clearly. I had him done the work and he finished on time very professionally. He also gave me some additional quotes for other works at my request. Very happy with the company and its professional attitude.

Thumbtack customerJun 2026

Immediate phone call to schedule service the next day. Price was great, they replaced my water main. The work was high quality, and they were professional from start to finish. Fixed a small issue for my sink drain at no cost and helped me measure for a toilet I eventually want to replace.

Thumbtack customerJun 2026

professional work, very responsive, excellent value.

Thumbtack customerMay 2026

Ahmad and Carlos were great. Patient, professional, knowledgeable and straightforward. It took a while to determine what the root of the problem was they but did not give up until the issue was solved.

Thumbtack customerMay 2026

Happy Drain Guys Plumbing was amazing. They came out on a Sunday, fixed everything in under an hour, and made the whole process quick and stress-free. They were very friendly and professional, and I really appreciated the military discount they offered. It’s not easy finding reliable service like this anymore. Highly recommend!

Thumbtack customerMar 2026

Helped us with a drain backup. Snaked drain and then used a camera and hydroblast to clear inspect the line. Would recommend for plumbing work!

Thumbtack customerFeb 2026

Friendly and professional. Carlos was great with assessing the issue with my bathroom faucet and came back to install the new ones. Would definitely recommend this company to others.

Thumbtack customerJan 2026

Carlos showed up in 30 minutes. He quickly assessed the issue with my sink supply valves and had the parts ready to replace them both. He took care of both and check for all leaks. Great jobs and grateful for his quality of service and quick response time.

Ameesh V.Dec 2025

The technician came within 2 hours and the issue was fixed. Darrel was an excellent technician, no BS, diagnosed the issue, fixed it with new valves and piping. Would definitely recommend this company going forward.

Shahryar N.Dec 2025

Happy with the job that was performed but the price was unfair. The technician refused to disclose the issue with me before giving me a price. I paid $225 for him to just tighten the valve.

Thumbtack customerNov 2025

The responded quickly and showed up on time. Sink was cleared in no time.

Syed S.Oct 2025

Drain clog job professionally handled quickly and efficiently. Recommend.

Kiramat K.Sep 2025

Unfortunately, my appointment was canceled last minute, which was very inconvenient. Better communication and reliability in scheduling would be a big improvement for the future.

Dawn P.Aug 2025

We had a cracked cast iron main sewer line that leaked into our basement. Happy Drain Guys came out the next morning. They assessed the cracked pipe and was able to remove and replace the old pipe with a new pvc pipe that day. Great work, would hire them again.

Raj S.Jul 2025

Very poor communication if you ask a simple question, the only answer you will get technician has to look into it without that. They cannot speak. Looks like they don’t have any experience.

Ashanti H.Jul 2025

I hired this company to complete a basement plumbing rough-in for a bathroom, wet bar, and utility sink, which also included installing the shower pan drain and liner for a tile shower. The rough-in for the shower water lines, wet bar lines and drain, and utility sink was completed without issue. However, the problems began with the shower pan drain and liner installation. The plumber originally sent to the job site informed me that he didn’t handle that type of work. After speaking with the owner, he assured me that someone would be sent out the next day to take care of it. Unfortunately, the person who came had no idea what they were doing. The concrete around the drain needed to be broken up so that the drain could be installed flush with the floor. The worker lacked the proper tools and was using a regular drill and bit to try and chip away at the concrete. Instead of properly installing the drain, he attached it well above the concrete and connected the liner to it, claiming the job was complete. When I questioned him about his experience, he admitted that he does drywall work — not plumbing. At that point, I told the owner that I no longer felt comfortable with their company finishing the job. We mutually agreed to part ways and settle on a price for the work that had been completed. If you choose to hire this company, I strongly recommend that you clearly outline every aspect of the job upfront and confirm that qualified individuals will be performing the work.

Jonathan s.Dec 2024

Easy to set up appointment. Arrived on time. Got the job done. Very easy transaction and work was great. Thanks again.

Bryon V.Jul 2024

They repaired one toilet, and inspected one other bathroom. Then they inspected our main line to the main tap, which gave us peace of mind. No more worries. They educated us on our home's plumbing. Carlos was our technician. He explained things very well that helped us make informed decisions. Repairs made and we feel very pleased with their services.

Fernando A.Jun 2024

Booked an appointment overnight for a leaking drain pipe, which was seeping down from our upper level bathroom to our lower level floor. We live in a 1940s townhouse which has undergone some renovations. However, the previous plumbing work in the bathroom was not affective against calcium deposits and corroding metal pipes. As a licensed contractor, Ahmad was very professional and resilient, trying multiple approaches to patching this leak since we were not looking to do an entire plumbing replacement at this time. he also desperately carried multiple necessary, plumbing fittings and gaskets which insured we could get the job done under two hours on a Sunday.

Services

HAPPY DRAIN GUYS LLC★ 4.7
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