Top notch folks -- they do great work, have a fantastic crew, and are easy to communicate with. I…read morehighly recommend Chris.

Do NOT hire Allegiant. They will take your money and string you along for months…read more My experience with this company was all broken promises and disregard for their customers. 5/14/26 - I called Allegiant to get on their schedule. 5/19/26 - I received an emailed estimate (no deposit requested). I was told to expect the work to be done within 2-3 weeks, early-mid June. 6/23/26 - When weeks had passed with no word from them, I followed up. Only then that I was told a $1,000 deposit was required to "get on the schedule." They asked for a check that same day and sent someone to my house to pick it up. They promised early June. Then they promised July. Then early August. I rearranged my own work schedule multiple times to be home for appointments they never showed up for (or called to cancel). I was stood up repeatedly. Each time, Allegiant would assure me they were "coming soon" -- while holding on to my $1,000. Work was not completed until the very last days of August. That means I went the entire hot, dry summer with no irrigation. I could have hired another company. But Allegiant kept stringing me along, saying they were coming-- they had my deposit and I believed they would honor their word. They didn't. The work also left something to be desired. The valve box sits a full 6 inches above the rest of the lawn because they didn't bother to remove rocks to level it with the ground. During our walkthrough, my husband was left with a long list of tasks to fix their mistakes: leveling the valve box, cleaning up plastic flags and zip ties they left behind, and adjusting the spray heads -- which were set to water our sidewalks and the road along with our lawn. This is not a company that values customers. Find literally anyone else.

Randy fixed my broken sprinkler heads. He was very pleasant and easy to deal with. While he was…read morehere I had him blow out the lines for the winter. Price was very reasonable and he worked quickly. I will use him again in the spring for maintenance and start up.

Just wanted to thank you for your prompt visit to my property to repair a sprinkler emergency. This…read moreis the second year I have used your services, and not only are you the ONLY sprinkler service in Kalispell who shows up when scheduled, but your workers do a thorough inspection and top-notch repair/installation. I appreciate it!

Had some compost delivered. The person was polite, friendly, honest, careful with my property…read more Definitely recommend.

From the owner: We specialize in maintaining beautiful properties in the Mission Valley of Lake County in Western…read moreMontana. Our clients' properties range from immaculate Flathead Lake frontage, residential properties, to clean, professional commercial properties. As an Owner/Operator company with a small team of employees, it is our commitment to provide Timely, Quality, and Competitive service to our surrounding area. We invite you to contact us for any of the services that we provide.

Excellent service. Had them replace some sprinkler heads in the front and back yard and the initial…read moreservice and follow up has been exactly what I wanted. They answer the phone quick and always give me a good idea of what to expect. I can't imagine that the negative reviews are telling the whole story as I have always had my follow up calls answered, and I have not found them to be combative. I definitely recommend.

Devin helped me stat. My system had a leak from my failure to winterize last fall and he was able…read moreto come out that same afternoon and fix my cracked pipes/manifold. I was impressed with his plumbing knowledge and the speed with which he could make repairs. He is through, priced right and even made the time to walk me through my system and set it up for my watering needs. He has made it to the top of my list for all irrigation needs moving forward.

Shea did a great job with my sprinkler system in Coeur d Alene. He has come back to check to make…read moresure everything is adjusted since this was a new yard and no grass or plants were in yet. Provides great service and a fair price. Would recommend him for any irrigation or landscaping project

Altec was amazing. Contacted them and the very next day they were heading over to our rental…read moreproperty to do the sprinkler turn, on and back flow certification. Price was great Shea was great! We will definitely be using him again to winterize the sprinklers too. Can't go wrong with this company!

I've had the opportunity to work alongside Mann Landscape and Sprinklers in Kalispell for several…read moreyears, and I can say without hesitation that Thomas and his team run a truly top-notch operation. With over 30 years of experience as a licensed landscape architect, contractor, and consultant, I've seen the full spectrum of workmanship in this industry. Mann Landscape consistently stands out for their attention to detail, strong work ethic, and professionalism on every project. Thomas approaches his work thoughtfully, takes pride in doing things the right way, and understands that quality landscapes are built through planning, execution, and follow-through -- not shortcuts. Their installations are clean, well-organized, and carefully executed, and their irrigation work reflects both technical competence and practical field experience. Just as important, they are dependable and straightforward to work with -- traits that matter greatly when coordinating complex projects. If you're looking for a landscape and irrigation contractor in the Flathead Valley who takes pride in their work and delivers consistent, high-quality results, I can wholeheartedly recommend Mann Landscape and Sprinklers. They are the kind of contractor other professionals trust -- and that says a lot.

Does not answer email, text, or phone calls. Somewhat responsive during initial install when money…read moreis on the line, but when something goes wrong that is still under warranty - dead silence. One zone has been down for over a month trying to get help.

Jacob has completed many projects for me over the past few years. He is very knowledgeable,…read morecourteous, and does great work! I highly recommend him

From the owner: We are a handyman company specializing in sprinkler service and installation and…read morewelding/fabrication.