Mountain High Plumbing

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“Mountain high plumbing, installed a Navien Tankless Waterheater system at my house. In addition, they did a complete makeover and replumb of my kitchen sink along with installing a garbage disposal. Dave and his partner Cheyenne did all the work in a day. We are so pleased with the quality of work and how everything functions now. My wife and I highly recommend Mountain High Plumbing.”

“Great Service. Our water pump went out and we had no water. I called around and they provided a fair price and the fastest service. Everyone was helpful and communicated. Kleimer repaired our pump very fast with improved water pressure. We appreciate our water and Mountain High for their great service. Thank you!”

“Mountain High is one of the bigger plumbing companies in Flagstaff, AZ. Many of their guys are great, some are ok. Why I use them is that they are responsive (they answer the phone), they show up when they say they will, and they get the job done. They are not the cheapest, but you get what you pay for.”

“I’ve used Mountain High for years and have always found them to be ethical in their work and fair with their pricing. Today, my technician, Kliemer, was truly exceptional. He took the time to explain the issue in detail and walked me through the reasons I might—or might not—want to pursue certain repairs. I was expecting a very expensive fix, but he identified a solution that works for my situation. His honesty and clarity made me feel like I could genuinely trust him, which hasn’t always been my experience with other companies. Because he took the time to discuss all my options and earned that trust, I ultimately felt confident choosing a better system and moving forward with additional work. A truly refreshing experience!”

“We used Mountain High Plumbing for our house plumbing work. The most important quality work and customer service performed. They replaced some piping connected to our irrigation shut of valve. Professional, friendly, quickly diagnosed. Thank you Galina”

“My experience with Mountain High Plumbing was positive. The plumber arrived as scheduled and was courteous and communicated clearly about the needed repairs. The overall cost was reasonable.”

“Highly Recommend We had an issue with our tankless water heater, and Dave was fantastic. He arrived promptly, quickly diagnosed the problem, and had everything fixed in no time. Professional, knowledgeable, and efficient. It’s rare to find someone this reliable — I’ll definitely be calling Mountain High Plumbing again for any future plumbing needs!”

“I selected Mountain High Plumbing for the plumbing, tankless water heaters, and water filtration system when building my new home. From design, through construction, installation, and early follow-up, they have been quality-focused, detail-oriented, and very responsive. I am very glad to have used them.”

“Kleimer from Mountain High Plumbing came in to install new shower fixtures and he saw that the previous owner had installed DIY plumbing near the water main that were a potential hazard. He stayed extra to replace the sharkbites with copper plumbing giving us longevity. He went above and beyond and I would recommend this company and make sure to ask for Kleimer!”

“Mountain High Plumbing promptly supplied all our needs for the 2020 new build in Prescott. We're not considering anyone but Mountain High for our present quest bathroom shower renovation. Great suggestions, follow-up and pricing.”