Stillwater’s #1 Trusted Tree Service & Bluff-Side Removal Specialists

★★★★★ 4.9 Stars (1077+ Local Reviews) | 100% Satisfaction Guarantree™

Combining advanced aerial rigging, zero-impact machinery, and 5-star arborist expertise to safely manage your complex tree projects across Stillwater and the St. Croix Valley.

✓ Fully Licensed & Comprehensive Liability Insurance

✓ ISA-Aligned Arborist Standards

✓ Specialized Low-Impact Equipment & Turf Protection

✓ 100% Clean-Site Guarantee

FREE CONSULTATION
CALL 651-300-8334
Satisfaction Guarantree Badge 1
Matt-and-Megan-Lennon-NWI-Tree-Service-New-Richmond
Owners Matt & Megan Lennon 

Providing Expert Tree Removal, Pruning, and Emergency Service in Stillwater Since 2013

NWI Tree Service is the premier Stillwater tree service provider, delivering elite tree removal, precision trimming, and comprehensive plant health care to historic estates, riverfront properties, and commercial landscapes. Stillwater’s identity is defined by its towering hardwoods and scenic bluffs; our certified arborists understand the specialized care required to maintain these legacy trees. From the Victorian homes on the South Hill to the bluff-side estates overlooking the Stillwater Lift Bridge, we utilize advanced, low-impact equipment to safely manage hazardous trees while preserving the historic character of your property. We provide total peace of mind through transparent pricing and our signature 100% Satisfaction Guarantree.™

Stillwater Tree Service

 
 
  Google 
 
 Google 
 4.9 
  
 
  Top Rated 
 Service 2026 
 
verified by Trustindex 
 
Trustindex verifies that the company has a review score above 4.5, based on reviews collected on Google over the past 12 months, qualifying it to receive the Top Rated Certificate.

Why Neighbors Choose NWI’s Stillwater Tree Service

We don’t just cut trees: we steward the complete lifecycle of one of Minnesota’s most iconic urban forests. Whether your property borders the Brown’s Creek State Trail or the wooded hillsides near Pioneer Park, our approach ensures your trees remain a safe, vibrant asset.

Bluff-Side Expertise

We are specialists in “low-impact” removals on Stillwater’s steep terrain, using specialized rigging to prevent soil erosion and landscape damage.

Responsible Removal

We repurpose wood waste into premium mulch and firewood, keeping debris out of Washington County landfills.

Strategic Replanting

We help you select native species that thrive in the well-drained, silty soils of the St. Croix Valley bluffs.

FREE CONSULTATION
CALL 651-300-8334

Benefits of NWI’s Stillwater Tree Service

Increase Home Value with Stillwater Tree Service

Protect Historic Estate Value

Stillwater is known for its historic beauty. Professional arborist care ensures your mature trees add value to your property rather than posing a liability.

Tree Disease Treatment in Stillwater MN

Combat Local Diseases (Oak Wilt & EAB)

Stillwater has a high density of legacy Oaks. Our team provides rapid diagnosis and containment for Oak Wilt to save your property’s most valuable natural assets.

Prevent Property Damage from Falling Trees

Maintain Scenic River Views

We provide strategic canopy thinning and “windowing” to enhance your river views without compromising the health or privacy of your trees.

Job of the Month

A ‘Behind-the-Scenes’ Look at Overcoming Challenging Projects

Stillwater Tree Service

OUR PROMISE TO YOU

The NWI Stillwater Tree Service Guarantree™

At NWI, our Stillwater Tree Service Guarantree™ means you can expect nothing less than a completely stress-free experience and results that exceed your expectations.

OUR PROMISE TO YOU

The NWI Stillwater Tree Service Guarantree™

At NWI, our Stillwater Tree Service Guarantree™ means you can expect nothing less than a completely stress-free experience and results that exceed your expectations.

We understand the importance family budgets so we promise that you’ll always get competitive and honest pricing, upfront, with no hidden fees or surprises, offering you great value for exceptional service.

Tree service is one of the most dangerous professions so safety is our top priority for every job. Our highly skilled crews follow strict safety protocols while also being extremely efficient, delivering high-quality tree care while making sure that every job is completed safely, on time, and on budget.

Tree care, from removal to trimming to planting, can often be messy work. That’s why our crews will treat your home like their own and commit to leaving your property cleaner than we found it so you can sit back and enjoy your transformed yard without any cleanup hassle.

As a family-owned business with a reputation for great service, we take care to hire individuals who share our service-first mentality, ensuring that every interaction is positive and productive. The result is that from your very first call, you’ll experience clear communication, transparent, no-obligation quotes, and a team dedicated to your satisfaction.

FREE CONSULTATION
CALL 651-300-8334

NWI TREE SERVICE & LANDSCAPING

Full Service Tree Care in Stillwater

NWI is a full-service company providing tree care, landscaping, and commercial snow removal to both residential and commercial properties in the Stillwater area. Check out our Stillwater tree services below.

Stillwater Tree Service

COMPREHENSIVE TREE CARE

We Offer More Than Just Tree Removal in Stillwater!

Tree Pruning

Regular pruning helps maintain the health and structural integrity of your trees.

Disease Detection

Early disease detection prevents serious issues for your Stillwater tree service needs.

Insect and Pest Control

Proactively managing insect infestations protects your trees from damage.

Soil and Root Care

Maintaining healthy soil is essential for the overall stability of your trees.

FREE CONSULTATION
Stillwater Tree Service

YOUR SATISFACTION GUARANTEED

Our Proven 4 Step Tree Service Plan

A thorough onsite review to identify hazards, disease, or structural issues on your Stillwater property. The consultation meeting typically takes 15 minutes for tree service meetings and typically 45 minutes for landscape meetings.

A custom estimate built for your specific trees, property layout, and lakefront requirements. Your quote is emailed, texted, or mailed to you depending on your preference, typically within 24 hours for tree service quotes.

Your tree service estimate is built based on your particular trees and property to ensure that all potential issues are addressed. To begin your project, you approve the quote and pay half down. Our office will reach out 1-5 business days after you approve the quote with a proposed date/time for the crew to come out.

Our tree service crew completes your project on the agreed upon schedule. Your final payment is due at this stage.

FREE CONSULTATION
Stillwater Tree Service

Stillwater Tree Service: Field Logs

Take a look at some tree service projects we’ve completed in the Stillwater area. We’re sharing raw video from our tree specialists to give you an idea of what they will look for and recommend as part of your free onsite consultation.

  • NWI Tree Service utilizing an SD 64 man lift and protective plywood sheets for a multi-tree removal and canopy pruning project on Neal Avenue North in Stillwater, MN.

    Neal Avenue North, Stillwater, MN

    Multiple declining trees with upper crown dieback, advanced Emerald Ash Borer infestation in Ash specimens, brittle wood structure, and high hazard/failure risk over residential roofline and primary driveway access.

  • NWI Tree Service performing a professional 25-foot Sienna Glen Maple tree planting installation on Pine Street West in Stillwater, MN

    Pine Street West, Stillwater, MN

    Compacted heavy clay substrate, restricted backyard access via 42-inch gate, required 3x root ball width excavation, root flare positioned 1.5 inches above finish grade to prevent girdling roots and bark rot, soil conditioned with organic amendments, two-point stake stabilization installed.

  • NWI Tree Service utilizing a specialized skid steer with a forestry mulcher for a 5-acre lot clearing project on Stagecoach Trail North in Stillwater, MN.

    Stagecoach Trail North, Stillwater, MN

    Heavy invasive buckthorn understory infestation, thick wild grapevine entanglement, property boundary encroachment, high tick habitat risk, requires selective clearing to preserve mature Oak canopy.

  • NWI Tree Service performing emergency black walnut tree removal from a residential roof in Stillwater, MN on 4th Street South.

    4th Street South, Stillwater, MN

    Emergency storm failure, co-dominant stem fracture, heavy stem collapsed directly onto residential roof envelope, structural load threat to rafters/roofing, required 55-ton crane vertical lift extraction.

  • NWI Tree Service performing crane-assisted tree removal in Stillwater, MN on Ozark Avenue Court North.

    Ozark Avenue Court North, Stillwater, MN

    Overhanging oak and poplar canopies were sectioned down on Ozark Avenue Court North using aerial lifts and crane picks over high-value turf.

  • NWI Tree Service performing large scale tree removal and forestry mulching in Stillwater, MN on Oldfield Road North.

    Oldfield Road North, Stillwater, MN

    Over 30 dead/declining trees dominated by decayed, brittle mature Oaks obstructing planned driveway and house pad; required crane-assisted vertical lifts on sloped terrain, Nifty Lift SD 64 canopy sectioning, and tracked forestry mulching for construction site prep.

Flexible Stillwater Tree Service Packages

Your customized Stillwater tree service plan features three levels of service, convenience, and value.

Essential Tree Drop Service Stillwater

Essential
Tree Drop

Our Essential Tree Drop package features a basic tree drop and no removal. Perfect for DIY lumberjacks!

Superior Tree Removal Service Stillwater

Superior
Tree Removal

Our Superior Tree Removal package features tree drop, full removal, and haul away for no-fuss convenience.

Ultimate Land Clearing Service Stillwater

Ultimate
Site Clearance

Our Ultimate Site Clearance package features full tree drop, full removal, haul away, plus stump grinding for the ultimate in convenience and clean up.

Why Choose NWI for Your Next Stillwater Tree Service Project?

Fast, Free, No Obligation Estimates by Experienced Arborists

Our tree service experts will treat you like family and provide you with a free quote that’s fair and transparent. We’ll explain what’s included, why, and how we’ll get the job done, safely and carefully. You can count on it!

As the “Birthplace of Minnesota,” Stillwater is defined by its historic architecture and its majestic, wooded bluffs. Maintaining this unique landscape requires an arborist who understands the intersection of heritage preservation and technical forest management. Whether your property is a historic Victorian home near Pioneer Park, a riverfront estate overlooking the St. Croix Lift Bridge, or a wooded acreage near Brown’s Creek Trail, our team provides the ISA-certified expertise your canopy deserves. We specialize in technical removals on steep slopes and precision vista pruning, ensuring your spectacular river views are maintained without compromising the stability of the bluffs. As Washington County experts, we are leaders in the treatment of Oak Wilt and Emerald Ash Borer, protecting the legacy oaks and maples that give Stillwater its timeless character. From emergency storm response to low-impact residential removals, NWI Tree Service is Stillwater’s trusted partner for safe, professional, and locally-rooted tree care.

FREE CONSULTATION

Onsite Quotes

Professional Staff

Honest Pricing

FREE CONSULTATION
Stillwater Tree Service

What is the Best Tree Service in Stillwater, MN?

The best tree service in Stillwater is one that combines ISA Certified expertise with a commitment to the St. Croix Valley’s legacy canopy. Unlike “cut and haul” operations, NWI Tree Service provides a comprehensive 360° approach that prioritizes both property safety and environmental health.

  • 360° Sustainability Cycle™: We are the only local service that ensures your tree’s removal serves a second life. We repurpose 100% of wood waste into premium mulch or kiln-dried firewood, keeping debris out of Washington County landfills.
  • Family-Owned & Locally Operated: Since 2013, owners Matt and Megan Lennon have treated every Stillwater property like their own. We aren’t a national franchise; we are your neighbors.
  • Bluff-Side & Historic Expertise: From the steep terrain along the St. Croix River to the mature hardwoods of South Hill, we use specialized, low-impact equipment designed to protect historic landscapes and prevent soil erosion.
  • Proven Reputation: With over 700 five-star reviews, we have built our “Satisfaction Guarantree™” on transparent pricing, immaculate cleanup, and professional communication.
FREE CONSULTATION
CALL 651-300-8334
 
 
  Google 
 
 Google 
 4.9 
  
 
Top Rated 
 Service 2026
 
verified by Trustindex 
 
Trustindex verifies that the company has a review score above 4.5, based on reviews collected on Google over the past 12 months, qualifying it to receive the Top Rated Certificate.

Tree Service Reviews

#1 Trusted with 1000+  Five Reviews!

   
 
 
  
ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.9480 reviews
 
4.9Google star 1Google star 2Google star 3Google star 4Google star 5
 
Excellent480 reviews
 
 Write a review 
 
 
 
 
 
 
 
 
 
 Posted on Google Google 
 
 James Larson profile picture 
 
 
 James Larson 
 
2 September 2026
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
 
ACvplmPTwe5wCCDPydRkAkUBfHWB8n41X 9axI79rraNeG9YN92H0WLtrJkGrSZY9o UVKoee9mNeaPim YDwiPWK7ImDbtgOQK37rctazQ bl gqqKVnocNe6QWZAWzJ lO0y36DDMGqljEaK0=k no
+1
Three workers did a great job for me.  3 trees and all the mess gone in one day. Thank you.

Owner's reply
Thanks for your review and business James! We appreciate both!
  
 
 
 
 
 
 
 Posted on Google Google 
 
 Starr Wylie profile picture 
 
 
 Starr Wylie 
 
26 August 2026
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
 
ACvplmMUdx7x6hAOXJDEIXMovU7dTIj7YcN8xkZZVfgVMVOjVHCCJH9cucPNhQKiy2nhiESQidmC09mGohnUKTtZFSrPM6ViZQHV0WGeodmhd48 Yi3mL5r2wkVTZO5i6cOsNwmVWPCIP3pBek9v=k no
+3
Arthur, Jake, and Sam were amazing!!! All three worked together like. Well oiled machine!  Always asking if there was anything I wanted done differently. My property and trees looked showcase ready when they were finished. In fact they got additional jobs from my neighbors. I posted pictures on Facebook as well. Thank you all. Tony, you’ve got a great team!!!

Owner's reply
Thank you so much Starr! We appreciate all of your support!!
  
 
 
 
 
 
 
 Posted on Google Google 
 
 LaRae Nusman profile picture 
 
 
 LaRae Nusman 
 
18 May 2026
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
 
ACvplmP4BXB4d4TQP4H5OimV OYI3x5Ay yYDY9vF1hdZu5tHq uZba9oElSqOeaU40pu6EWiZ0ZwQKCXf43uWhOkgTa4LS7VRjJmE 4lfx cu53YdRhsJy14Wq0bTkoB4 UWQGRJASxbwy5R6oV=k no
+2
They arrived early,  were very professional and put on an amazing show for all the neighbors!  Would no WILL be using them again.  Cleaned up everything I spoke with neighbors they spoke with neighbors to move vehicles to protect others property !  Can’t say enough good things about my experience.   Thank you so much NWI!

Owner's reply
Thanks LaRae for your great review and business! We appreciate your support!
  
 
 
 
 
 
 
 Posted on Google Google 
 
 Timothy Wittwer profile picture 
 
 
 Timothy Wittwer 
 
13 May 2026
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
 
ACvplmMfDIRFEUzgmLV5JNUDiG9KNMfAK 7zzoTNM6PhiNkTbE 5f4eZPvls5 oHcM21VWjbrByITINsTb8khCP0mkVJEh7O3RYCmjF9MC9r01uirQ251oSIeMtKN8lX7cPTMNnznB4GcPlytU33=k no
+3
The workers showed up on time, Introduced themselves and were very professional. They made short work of all the Buckthorn and other unwanted trees and in no time at all our backyard was transformed. We can now see the lake!

Owner's reply
Thank you for your review Timothy and for the pix! We appreciate the feedback!
  
 
 
 
 
 
  
 
 
 Verified by Trustindex  
Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Frequently Asked Questions (FAQ)

Yes. NWI Tree Service is fully licensed and carries comprehensive liability and workers’ compensation insurance. We strictly adhere to industry safety protocols to protect our Stillwater tree service clients. We are happy to provide proof of insurance upon request, eliminating any financial risk to you.

Absolutely. Every job is unique so we provide free, no-obligation onsite consultations for all Stillwater residents. Our certified arborists and tree care specialists provide a transparent, upfront price with no hidden fees. You will know exactly what the entire lifecycle—from removal to cleanup—will cost before you schedule service with us.

No. We prioritize property protection by using ground protection mats and specialized lightweight equipment designed for residential use. Our “Immaculate Cleanup” promise means we restore your yard to a condition cleaner than we found it, removing all debris and wood waste responsibly.

In Stillwater and throughout the St. Croix Valley, the safest period to prune or trim oak trees is during the dormant winter months—typically November 1st through March 31st.

During this cold window, sap-feeding beetles (Nitidulidae) that transmit the fungal Oak Wilt pathogen (Bretziella fagacearum) are inactive, and tree sap is not flowing, eliminating the risk of infection.

  • The High-Risk Window (April 1 – July 15): Pruning oak trees during spring and early summer is strongly discouraged across Washington County. Fresh pruning cuts attract sap beetles carrying fungal spores, which can infect and destroy a mature red or white oak in a matter of weeks.

  • Emergency Summer Pruning Protocol: If a storm breaks an oak limb or creates a hazardous fracture between April and October, immediate professional intervention is required. NWI Tree Service applies a specialized, breathable tree wound sealant within minutes of making a cut to physically bar beetles from reaching the exposed wood.

  • Root Graft Spread Prevention: In established Stillwater neighborhoods with dense oak canopies, Oak Wilt can also spread underground through interconnected root systems. Our Certified Arborists evaluate root zones to protect surrounding healthy oaks.