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Business ProfileLandscapers in Great Falls, Montana

Tilleraas Landscape Nursery

Listed in Great Falls 4.50 (63 reviews)(406) 453-8448

Tilleraas Landscape Nursery

Family-owned and operated since 1986, Tilleraas Landscape Nursery serves Great Falls and surrounding areas. It pairs residential and commercial landscape design and installation with a nursery and custom ponds and water features.

Last Updated October 3, 2026.

Business Highlights
  • It guarantees trees and shrubs for one full year.
  • It provides only one replacement for a guaranteed plant.

Service Area

Great Falls, Montana and surrounding areas.

Active Business Listing

Tilleraas Landscape Nursery is one of 11 landscapers ProsGrade lists in Great Falls, Montana.

Active
Public local listing
Listing details

11 services listed, including Landscape design and installation, Tree and shrub planting and Lawn and sod installation. Open 7 days a week. Rated 4.5 from 63 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Tilleraas Landscape Nursery compares with the other 10 landscapers on ProsGrade in Great Falls, using public Google ratings and review counts.

  • Rated 4.5 on Google, at or above the 4.5 average of other Great Falls landscapers on ProsGrade.
  • Has more Google reviews (63) than 7 of the 10 other Great Falls landscapers on ProsGrade.

Services Covered

11 services
  • Landscape design and installationgarden beds, grading and full-scale property makeovers
  • Tree and shrub plantingshade trees, privacy hedges and ornamental shrubs
  • Lawn and sod installationsoil preparation, grading, sodding and seeding
  • Irrigation and sprinkler systemsnew systems and repairs to existing setups
  • Mulching and soil preparationmulch and soil amendments for garden beds
  • Rock, pathways and hardscapingdecorative rock, boulders, pathways, edging, retaining walls and stone features
  • Nursery plantstrees, shrubs, flowers, evergreens, perennials and fruit trees
  • Garden center productsfertilizers, garden tools and insecticides
  • Custom ponds and water featurespond liners, pumps, fountains and aquatic plants
  • Pond maintenance and repairsseasonal cleaning, water treatments and pump installations
  • Seasonal pumpkin patchfall pumpkin picking, hayrides and family activities

Reviews

What customers say

Customers describe the staff as friendly and knowledgeable. One customer also says larger projects and pickups of trees, plants and supplemental products were handled well. A review recounts a grandfather's sod project, reporting soil that did not seem properly leveled or tilled, gaps between sod sections and bark without a barrier to the sod. The account also says the final bill exceeded the estimate and a requested itemized bill was never sent.

Customer Reviews

Shelly Fagenstrom

Always friendly, knowledgeable, helpful. I have done bigger projects with Tilleraas as well as picking up trees, plants, supplemental products and have always been treated well and love coming back-time and again

Bryan Marinaccio

I am writing this review of Tilleraas Landscape and Nursery for my grandfather John Marinaccio. He worked with them a little over a year ago. I have attached photos showcasing what he is talking about. This is his experience: Last October (2024) I engaged Tilleraas Landscape and Nursery to lay new sod in my front and back yard, lay bark under my trees, and plant some perennials. Having dealt with the results of their workmanship (or lack there of), I have finally decided to submit a review. First, although an estimated project was submitted, at no time did Tilleraas sit down with me to explain exactly what they would be doing. Nor did they seek my input, let alone approval. Instead, Tilleraas plowed ahead, and when I questioned or objected I was met with 'Didn't you read the proposal?'. As if it were completely self explanatory. I requested an itemized bill, and it was never sent. All I have to show for their work was an estimate of $10,000 and a final bill of $11,750. $1,750 over estimate with no itemized bill... Second, when they prepared the soil for the sod, it doesn't seem to have been properly leveled or adequately tilled, especially in the back. In some places the sod is very hard and doesn't seem to be thriving. There are even sections where the sod is not joining end-to-end causing gaps and revealing the soil. Further, when the bark was placed around my conifers they never decided to place a barrier separating it from the sod. This has caused the bark to easily be spread into the sod. When I asked to put a barrier in I was told it would damage the roots of the trees. This is absolutely false. A simple barrier would not damage tree roots, and would have saved me a major head ache, and prevented an eye sore. Third, all the perennials were cut back, even those still thriving. They failed to level the flower beds and opted to instead put 3, 4, and even 5 inches of bark in the beds to level them that way. With this lazy leveling some of the perennials were burried. As a result many perennials did not survive or thrive. 5 Peonies were lost including an itoh, day-lilies (stella d'oro) did not bloom, day-lilies (tiger lily) poorly preformed, phlox barley broke ground, a handful of Asiatic lilies survived but only a few bloomed and there were others that barley survived as well. My Siberian iris, spider-wort and lupine. For the past several months I have been working on removing the excess bark, rejuvenating the plants that survived, and replacing those that did not. And there is more: broken pots, trellises here and there, pavers and cinder blocks scattered throughout my yards. When all is said and done Tilleraas's workmanship is slip-shod and half-assed. They do not seem to take any pride in their work, customer service and customer satisfaction. The last communication I had with Tilleraas is as follows: 'Melissa has done enough replanting for you. If you have any more landscaping needs, she suggests you go elsewhere.' Well isn't that a no brainier... Caveat Emptor! John Marinaccio Please note: In no way do I fault the workers. They are as good as the directions given to them, and the expectations made of them. The above is my grandfathers experience. Thank you for taking the time to read this review.
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Leo Villanueva

Got a Lil tractor hay ride out to the patch, took some pics, picked some pumpkins, Lil ride back, bought some snack and really hot cider. Just some nice wholesome fun. Everyone was nice and prices were good. Will be back for sure .

Sabrina Synnes

I took my son for his first pumpkin patch experience and they were so nice to us! Great prices, tons of pumpkins/gourds/squash to choose from, fun maze, cute sweets for the kids, and an overall great experience!

Josh DeNully

So we took the boys to the pumpkin patch. We had an awesome time. They gave us a tractor ride out to the patch and made a little maze with hay bales. You get to choose your own pumpkin and get to ride back on the tractor. It was a great experience for our first time. On a side note their nursery was pretty good and the staff was very knowledgeable and friendly!
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Frequently Asked Questions

Which plants and situations may fall outside Tilleraas's plant guarantee?

Seeds, sod, bulbs and plants in above-ground planters are not guaranteed. Late or incorrect planting, improper watering or damage from animals, string trimmers, mowers, chemicals or extreme weather may also leave plants uncovered.

Can Tilleraas help with plant placement?

Its staff can advise on soil conditions and whether a plant suits a sunny or shaded location.