I found a leak in my pump house after the pressure tank around midnight, called Aquatech the next…read moremorning -- a real person answered the phone and took a description of the problem. I got a call back that afternoon, arranged service for the next morning, and my system was fixed by 10:30 am, just 24hrs from making my first call. The guys who did the work were pleasant, calm, professional, and fixed it up straight away. This was the fastest, most perfect experience with well service I have ever had. I know exactly who I'm going to call the next time I need help with my well.

Our pump was going out for the 3rd time and since Aquatech had fixed it last time I was hoping they…read morecould recommend a replacement. We are so happy with the recommendation! It is quiet, great pressure and installed quickly over the holiday. Thank you so much! Highly recommend for pump and well needs.

My well pump failed on Saturday. Looked up well pump companies on google. I. called Brothers Sunday…read moremorning who had placed the existing pump 2005 and shown on sticker on pump controller. Their phone picked up by answering service and I asked to be called. Plumber called late morning Monday. Convenient for him? I also called Integrity Pumps and they had an answering machine referred me to Joe and a cell phone number that didn't accept calls or messages at all. I called Oasis Well and Pumps and left message. Keith the owner called me back in about 30 mins. Came out to test and estimate later same day on Sunday and then came out with pump hoist truck, new pvc pipe, new well pump, pump controller, pressure gauge and his employee Tyler. Even bought me a whopper for lunch. I spent some time with these two guys doing a meticulous job placing and testing the new equipment. Of note they also placed two anti drain valves in the 180 feet of pipe. This takes the weight of water column off your pump. Also wired in a pump off switch at the pump house and grounded the pump. None of those were done last installation. You can get by without it but alas it is code. The estimate I received was reasonable and more importantly Keith showed interest in actually answering their after hours calls. I was going to get competing bids but I didn't bother because if you can't be bothered to answer call to your sticker on my last pump I'm going to need better service. I value honest service from other businesses owned by responsible people in our town. I believe the price was quite good but don't underestimate the value of a company owner giving you his cell phone number, answering it and making immediate time to get your needs taken care of. I have 2 other wells needing initial pump installations. On all future well drilling, pump installs and service, I would not hesitate to call Keith at Oasis. Was lots of fun getting this job taken care of.

Keith at Oasis came in to decommission our well after another (unnamed) company failed. Keith…read morehammered and pulled for 6-8 hours at 6" an hour until the casing finely broke loose. Keith honored the estimate and did not charge us for the extra effort. Very happy with Oasis and would highly recommend them for any of your well needs!

I have been in construction and the service industry all of my life. This being said, I can easily…read moreseparate the good from the bad when it comes to trade professionals (price & quality). Gene is a true professional, and he knows his medium intimately. He uses the best parts & materials, & he takes the time to do the installation right. My pump went out Wednesday night, I called him Thursday morning assuming there would be no way to get a same day appointment, but he put off his plans for the day, came to my house to get a game plan, then came back again 2 hours later with a tower truck and started pulling the old water line & pump out of the well casing. By 7pm, I had water back at the faucets. Well pump replacement, done right, is a little time consuming, so you need to be patient. Gene is the guy to call, period!

Gene is as knowledgeable as they get about well digging. This guys speaks true from the heart and…read moreas honest as they get. He is a hard worker and cares about his customers. Thanks Gene !!

This is a Family business - what a good American family business used to be…read more Our family appreciates your expertise, BS-free assessment, and reasonable prices. We are your customers for life and will recommend your services to our neighbors and friends. This is how a business becomes successful. Keep up good work. We highly recommend Mr Bill & his son

Could not have asked for more. They came out within two…read morehours, after I called to report no water. Troubleshooted several problems and had all needed replacements, including putting a new pump in well. Very nice father and son, honest, local and great to work with. Highest recommendation.

Called months ago with a need for an inspection and possible replacement on my moms well. Person I…read morespoke to said they would be in the area, and would take care of my mom(I'm far away and can't be there personally), who had just lost her husband. Not only did they never show up. They never communicated why. As a builder, I understand things don't always go to plan, and some emergencies can take precedent, but you have a mini computer in your pocket all the time. Take a minute to make a phone call. Especially when we know you spend a fair amount of your time in transit from one job to the next.

Experienced well driller who knows the Island well, explains pricing up front and expectations /…read morevariables involved when drilling a new well. Gary let me know 'worst case' scenario and cost, but was also familiar with other wells in the area and that our drill would probably not be worst case. I'm very satisfied with service and timing.

I noticed that this company had some poor Yelp reviews and they might not even be aware of it. I…read morethink most of their business is from word of mouth so many satisfied customers might not even review them in Yelp. Dahlman Pump added a 2nd storage tank to my water system last year. They did the work in a timely manner and even came in under budget, so I have no concerns about their work. I would recommend them to my neighbors.

Hello, Used these folks for decades. Since 1959 actually. . They recently installed a filter/…read moreblue light system promising verbally it would pass water purity tests. It won't, Dahlman and I have tested several times. but each test failed. Now they have ignored several requests for making it right. Ed B Sedro woolley

We have been a Gresham customer for 15 years for home and community well service. Quality work…read morecompleted by very competent employees. Always courteous and leave no mess behind. Thanks

quick response to request, fast availability and service-pleasant, informative and comprehensive…read more Nice to have service like this available!

The best and most knowledgable on the island! Would definitely use them again and highly recommend.read more

If you live on San Juan Island and you have well water, the odds are pretty high you already know…read morethe Mauldin brothers. But if you don't, relax. They are straight forward, easy to work with, and experienced. Not much more one needs to say :-)

We found out our basement leak was due to our well pump, because the plumbers said they would not…read morecome out. But they gave us Steve's #. He called me back the same day and came out the next. We know nothing about wells, but he was able to look at pictures and once he came, troubleshooted what was needed. He came back the next day with the necessary parts and even replaced a connection that had been done poorly in the past and was not tied to the leak. He was friendly and knowledgeable and his price was great. We are so relieved to discover him and will call him again in a heartbeat if we have another well/pump issue.

Steve is fast friendly and knowledgeable!…read more I called Steve at 7 am on a Saturday. And had water back the same day! He trouble shot my no water situation very methodically! First working from power source components then eventually to the pump it self. Steve asked if I wanted to pull the pump , he believed by the readings his meter was showing the pump or wiring was the problem. We started pulling the pump at 11 am , 200 ' down we found a broken wire. By 4 pm I had water and pressure like never before ! Fantastic, highly recommend his work! Scott G Port Orchard , Wa