Contact and Address
| Category: | Plumber, Store, |
|---|---|
| Address: | 14111 Seneca Rd, Darnestown, MD 20874, USA |
| Postal code: | 20874 |
| Phone: | (410) 379-1993 |
| Website: | https://nationalwaterservice.com/ |
Location & routing
Most Recent Reviews
(August 3, 2023, 9:09 am)This is the second time that we have use this company and they have been fantastic. National Water’s installed a reverse osmosis system and we couldn’t be happier. The drinking water tastes amazing, thank you National Water’s.
(January 1, 2022, 3:57 pm)High praise for National Water Service. Called a week ago because our household water pressure severely decreased and then began spitting air. David was right on it!! They came promptly, educated us on situation and options without high pressure sales and installed a new water pump and tankless pressure system. Now feels like I'm showering in a spa! Well done!!!
(February 22, 2020, 9:33 am)We recently had a Reverse Osmosis system, Chemical Feeder and Water Softener installed by National Water Service and our experience was excellent! David Rycke was professional and spent a lot of time educating us on the system.
(February 4, 2020, 12:14 pm)The technician who performed the annual, routine maintenance on our, Water Treatment System was on time, knowledgeable, and do a great job of answering a few, questions I had.
Highly recommend!
(November 27, 2019, 2:43 pm)The technicians arrived within minutes of when promised. They were knowledgeable, professional and gave me several options to restore my water. I chose to replace the 26 year old pump and they had one with them and had it installed in less time than I expected. I Could not be more impressed with Josh and Daniel. They are outstanding representative for the company. On time, knowledgeable, quality work and great guys. What's not to like?
Photos of National Water Service
