I was given a quote over the phone. They then missed the installation date that they chose. They…read morethen came out to physically look at the job before the second installation date. They left a message the next day that they might need to get a bigger trencher - no mention of a possible change in cost. They then presented me the bill which was over 42% higher AFTER they completed the job. They refused to budge. Now I have to spend time in fixing the grading work they did since they apparently don't own rakes.

Henry came to our house to trouble shoot an issue with our pressure tank and water pressure. He…read morefound the issue and corrected the problem all for a service charge. Another plumbing company came two days earlier and quoted me $5200 to fix the same issue without trouble shooting. Great service and quick response from Parker Pumps. Thank you!

OMG! RUN!!!!!! Most unreliable, unprofessional and not to mention a rolling OSHA violation!! Ended…read moreup having to hire another company after all the time and money wasted! They have come out, broke down in my driveway for a month, the equipment is old, and even leaked oil or some type of fluid all over my property... I have deer and elk that graze out here and this has got to be some type violation contaminating the earth..., it's amazing to me that this company is licensed. As a business owner myself I know the importance of having quality equipment and not try to save money with old run down machines to make more money. I had much better luck with another well drilling company out of castle rock.

Pulled 2 permits, Dawson 500ft and Denver 1300ft, to drill water well at 5 acre retirement…read moreproperty. Winegar Well Service recommended Dawson $16K and hit water at approx 1gal/min with approx depth of 465ft. Concrete sealed well cutting off water supply and offered half off Dawson if drilling through Winegar to Denver $57K. Expressed interest in other service provider and half off offer declined by Winegar. I'm out 16K with useless metal pipe sticking out of property. Left damage, mess at property. Would never recommend Winegar to anyone!

Always enjoy working with this crew. They are the best at what they do. They go above and beyond to…read moreprovide exceptional service and data. If Authentic can't do it, good luck finding someone that can.

From the owner: Authentic Drilling, Inc. is a geotechnical, environmental, exploration and domestic well…read morewoman-owned small business drilling company located in the Metro Denver, Colorado area. We currently have the WOSB certification and our WBE certification is under review and anticipate WBE certification next month. We own and operate truck, track and buggy tired CME drill rigs. We pride ourselves on utilizing dependable equipment and tooling throughout our fleet as well as adhering to our thorough repair and maintenance program. Our drilling methods include: odex, wireline coring, air rotary, mud rotary, hollow stem auger (H.S.A.) and solid stem auger (S.S.A.). Other services we offer: packer testing, pressuremeter testing, installations such as inclinometers, piezometers, monitoring wells, etc. Our drillers are experienced in the most difficult site and drilling conditions. As we only utilize experienced driller ensures maximum production with minimal field issues to ensure you stay within budget. Safety is very important to us. We prepare JSA and ERPs for every job. We also conduct and document safety audits and daily tailgate meetings. We currently have a Grade A rating with IS-Networld.

Our well pump went out yesterday and we were so happy with Tommy who responded to our call for…read morehelp! Not only was he able to get to us quickly (same day) to determine the issue but he also took time to explain what was going on with the pump electrical box and reassure us on other questions we asked. He was pleasant, knowledgeable and efficient. Such a positive experience ~ we are happy to leave a stellar review!! Fletcher Drilling was also affordable. We felt the price we paid was reasonable and fair. (Another company we had called said they begin charging $320 an hour from the time they head your way! No thanks!)

Tommy Fletcher was super responsive (texted me tips for troubleshooting late afternoon to determine…read morethe problem) and came out the next morning to replace the pump on our well. He was professional, highly knowledgeable, answered all my many questions (and was very patient with the troubleshooting the day before). Fletcher installed our original well/pump, and I'm SO happy I went back to use him now. We've had no trouble for 25 years! Will definitely use him again should the need arise and would highly recommend this company to everyone!

Great overall experience. We were in a pinch where our well pump went out. I called all around and…read morewas lucky enough to get Hier. They underpromised and over delivered. To me, that means they came out a lot quicker than the expectations they set and the price seemed fair and reasonable. I never like being at the mercy of someone else but, when you don't have water you really don't have a choice. I'm glad Hier Drilling did the work!

We had an issue with our well water shutting off, we were worried that it could be the well pump…read moreand very costly. Heir came out same day, diagnosed the problem, and it was a much less expensive and quick fix. So thankful for the service and experience!

Pete, Ryan and Jeff came to our rescue when our well quit working. We thought it was something…read moresmall like a pressure switch or capacitor, but they knew instantly that there was a problem with the piping and pump. They kept us informed every step of the way and let us know what could go wrong, but planned for the best. They even charged us a little less than the initial estimate since they used less material than expected. Boulder GNC Water Well did a fantastic job of pulling out our rusted out pump from 1979, piping and old rope. A+ for being professional, personable, trustworthy and efficient. They had us up and running within 24 hours of my initial call!

I had scheduled an appointment with Damon for Friday afternnoon, August 22 to come and look at our…read morewell, pull the pump and see what was needed for repairs. Then I received a call from Neil stating that prior to the appointment we needed to clear the trees at least 20 feet above the well and the width of the well and also remove the well house cover to provide access. We jumped through hoops to accomplish all they asked us to do and then they didn't call or show up. We even provided them pictures of the preparation we had made. We called our tree service on Wed and they were able to come out the next morning and our son recruited six of his friends to help lift the well house cover off. I spoke with Damon Friday before noon to confirm and he said he would have Neil call me and I never heard from him. It is now Monday and no one has contacted us. Leon S.

Prompt service and fast but thorough work. Reasonably priced and answered all my questions.read more

Tried over and over two weeks to get them to stop by and give me an estimate. No luck, claimed too…read morebusy to make an appointment. Might have the best well service in town but the customer service side is terrible. Frankly quite rude!!

Our well that we use for irrigation stopped working. Barnhart was able to get us in earlier than…read moreour appointment time and was timely and affordable! So grateful to have the well back up and working on a hot summer day.

Our pressure tank failed and after messing around with it in an unsuccessful attempt to fix it, I…read morecalled Barnhart Pump for help. Their staff was incredibly helpful and they had a service truck nearby that was able to get to the house in less than an hour. Their technician was very knowledgeable and explained everything he was doing to troubleshoot and solve the problem, he was even able to provide a reliable estimate for the cost to fix it up front. In less than two hours, the water was back on and at a fair price for service that was fast, friendly and reliable. We couldn't be happier with the work they did! Highly recommend Barnhart Pump for any well or water system needs!

When people ask me about getting a well drilled and or they are in need of some repairs I recommend…read morethem to Crandall Drilling.the reason for this is when it comes to water wells you can't find a better company to work with my personal experience with these guys is excellent they have help me with everything from drilling a new well or loaning me some wire until I was able to get it replaced they pulled a pump in a snow storm and replaced it in 15 degrees so we wouldn't have to go without water the knowledge that comes with there customer service is by far above the rest of you are needing a new well or need one fixed call crandall you won't be disappointed

Drilled at a neighbors, apparently punched through the aquifer. caused us 4 freaking months of…read moremuddy and rusty water like we've never seen! killed a neighbors pump, and destroyed finishes on our toilets, tubs, etc. Finally clear after their drilling mid December! Do not recommend. This cannot be normal or neighbors would be warned. Whomever did the job on Clara Lee St, in mid Dec 2025, messed up major!

Mike was fabulous! He did the inspection for our new home and was extremely through. He walked us…read morethrough the whole property and answered all the questions we had. I would highly recommend him.

Mike did our inspection on our home we purchased, and we couldn't be more satisfied with his…read morefindings and helpful tips! Mike was extremely thorough and provided professional advice that will help us for many years to come while caring for our new home. Plus, the inspection report was provided in a very timely manner. We highly recommend Mike at Ark Inspections!