Bartlett Logo
Home Icon
Fort Collins, CO

Bartlett's Northern Colorado Tree Service

Arborists in our Fort Collins, CO office are committed to helping local residents and businesses maintain beautiful, healthy trees and shrubs.

CDA Pesticide Commercial Applicator's License - 17754

Local Office Header
Office Icon

Fort Collins, CO

Change office

Address

6556 Buttercup Drive, Unit 1

Wellington, co 80549

Email

fortcollinsoffice@bartlett.com

Telephone

970-568-9695

Office hours

Monday through Friday, 8 a.m. – 5 p.m.

Static Map
Show on Google Maps

Make an appointment

Residential tree services

For homeowners

Commercial tree services

For businesses and organizations

Environmental consulting services

For clients needing written plans
Add message and image

Local expertise backed by global resources

Our Fort Collins, CO office offers expert diagnosis and treatment tailored to the unique tree and shrub challenges of the Fort Collins, CO area.
With a deep understanding of local tree species, soil conditions, and climate factors, our certified arborists provide science-based solutions to keep your landscape healthy and thriving.
Whether you need proactive maintenance, pest and disease management, or expert advice on preserving your trees, our team is committed to delivering the highest standard of care. Plus, with access to Bartlett's global resources and cutting-edge scientific research, we offer industry-leading expertise that sets us apart from other local tree services.
Areas served in and around Fort Collins, CO
[object Object]

Dedicated team of arborists for healthy trees and shrubs

Arborists in our Fort Collins, CO office are committed to helping local residents and businesses maintain beautiful, healthy trees and shrubs.

[object Object]

Exclusive access to global resources and advanced tree care

With access to Bartlett’s global resources and advanced scientific research facility, we can provide customers with benefits that just aren’t available from other Fort Collins, CO tree services.

[object Object]

Unrivaled tree service expertise

Our arborists are tree service and shrub care experts in diagnosing and treating tree and shrub problems specific to Fort Collins, CO and the surrounding area.

Our services

Our services

Tree services offered in Fort Collins, CO

Bartlett Tree Experts uses an integrated approach to manage insects and diseases. Here are common issues for trees and shrubs in the Fort Collins, CO area.
Bartlett Tree Experts Lab performs research on a wide variety of tree species, giving you confidence that we can recommend and service tree species that are right for your property. Learn more about the common tree species in the Fort Collins, CO area.

Common Ash

One of the most commonest trees in Britain. Readily distinguished by its light grey bark (smooth in younger trees,...

Elm

Elm trees are large shade trees which grow well even in severe urban situations. They transplant easily and grow...

Linden

Common landscape species are native to Europe and eastern North America, but many more species native to Asia....

Maple

Approximately 130 species of deciduous and occasionally evergreen Acers exist. They are native to Asia. The type...

Ponderosa pine

Since the 1800s, ponderosa pine lumber has helped build the West as we know it. The name ponderosa comes from the...

Spruce

This species is a popular choice as a Christmas tree, which originated in 1841 when Prince Albert introduced an old...

birdsun

Bartlett Tree Experts offers scientifically based tree services. Get in touch:

or call Fort Collins, CO office at
970-568-9695
Change office

Headlines in the Fort Collins, CO area

9/4/2026
9/4/2026

Important advice for autumn

Fertilization is the single most important proactive measure you can take in caring for your trees this season. Soil care and fertilization in autumn dramatically improve growing conditions and provide the nutrients required for vital tree root development.

8/4/2026
8/4/2026

Don't miss these warning signs

Trees under stress display key symptoms indicating a serious problem may exist. This includes wilting or loss of leaves/needles, yellowing of leaves or browning of needles, premature autumn color, early leaf drop and sappy spots on branches. Correctly identifying the underlying cause is critical to addressing tree health issues.

7/9/2026
7/9/2026

Prosthetic assistance through golf

Our Colorado offices had the privilege of sponsoring and participating in the One Leg At A Time Charity Golf Tournament, hosted by Boomerang Links Golf Course in Greeley, CO. The event's proceeds help fund Quorum Prosthetics incredible work providing access to prosthetics for individuals who need it most. We are proud to support their mission and look forward to continuing the partnership for years to come.

7/1/2026
7/1/2026

Summer tree threats

Summer is a time of high activity for pests as well as tree diseases caused by fungi and other organisms. Some problems may be simply aesthetic, while others can be a real threat to tree health and vitality. As such, it is important to have an arborist check your trees to determine the underlying cause.

6/1/2026
6/1/2026

Tree care recommendations for summer

Given the stress from higher temperatures and lack of rainfall comon in summer, it is critical to water your trees and shrubs thoroughly. Applying a 3-4" layer of mulch, inspecting for pest infestations and scheduling fall fertilization can also help maintain tree health and vigor.

5/4/2026
5/4/2026

Critical care for trees

Now is a critical time of year to prepare your trees and shrubs for the coming summer. Healthy trees and shrubs are better able to withstand the higher temperatures and weather extremes that summer brings. Proper care in spring can help ensure the health of your landscape plants.

4/1/2026
4/1/2026

Insects pests can be harmful to trees and shrubs

During spring, pests that have been overwintering in trees and shrubs become active. Some defoliating insects will be hatching soon. Additionally, tiny scale, aphid and mite insects will become active with populations quickly growing to harmful levels. We can provide effective treatments to minimize damage and help prevent a full-blown infestation.

3/30/2026
3/30/2026

The Gardens on Spring Creek Annual Spring Plant Sale

The Gardens on Spring Creek Annual Spring Plant Sale. Your local Bartlett Office will be on site to answer any questions you many have and help carry your items. The event will take place Saturday, May 16th and Sunday, May 17th. The event is free but does require a ticket, get your ticket soon!

3/6/2026
3/6/2026

Foliar diseases

Foliar diseases including anthracnose, apple scab, rust diseases and powdery mildew will be commonplace in our area this spring. These diseases result in unsightly discoloration, lesions or spots on leaves. Taking action now, before the disease can progress, provides the most effective control.

2/10/2026
2/10/2026

Prepare trees for spring

After winter ends, your trees and shrubs will be working hard to establish spring growth. A soil test in early spring can help determine the precise nutrients needed for that growth, yielding a fuller canopy and vibrant, health foliage.

1/6/2026
1/6/2026

Winter pruning

Winter is the ideal time to prune many tree species. Removal of dead or diseased branches this time of year can greatly reduce the risk they pose to your home and property. Plus, pruning can improve the overall health and appearance of your trees, getting them in shape for spring.

11/4/2025
11/4/2025

Winter tree inspection

Colder temperatures and shorter days serve as a reminder that it’s time for your trees and shrubs to have a winter check-up. Now is the time to uncover issues such as weakly attached branches, dead wood, diseases, pest infestations and other problems before they can cause serious damage in the spring.

10/17/2025
10/17/2025

Windsor Halloween Carnival

Looking for a family-friendly Halloween activity? Look no further! The City of Windsor is hosting a Halloween Carnival on Saturday, October 25th at Boardwalk Community Park for FREE! Featuring trick or treating activities, food trucks and fun inflatables.

10/17/2025
10/17/2025

Trick or treat street

Loveland Aleworks presents Trick or Treat Street on Saturday, October 25th from 10:00-2:00pm. Come show off your costume and trick or treat in downtown Loveland!

10/1/2025
10/1/2025

Identifying hazardous tree conditions

As leaves fall from trees, the underlying architecture of the plant is revealed. This is the perfect opportunity to identify and correct visibly hazardous issues that can predispose trees to branch and tree failure such as dead wood and weakly attached limbs.

Schedule your winter pruning now to reduce the risk of falling branches and keep your trees looking their best!

9/24/2025
9/24/2025

Bartlett wins second place

Our team won second place at CREW Northern Colorado's Annual Bocce Blast Tournament event, the surprise team of the day! Well done!

6/10/2025
6/10/2025

Independence Day Celebration: Fort Collins, CO

The City of Fort Collins is hosting a full day of activities and events to celebrate the 4th of July this year at City Park in Fort Collins, CO. Follow the link for a full list of all that the day will offer!

5/23/2025
5/23/2025

Loveland Liberty 5k

For the 11th year, the LL5K, hosted by Sweetheart City Racing, is scheduled to begin at Grimm Brothers Brewhouse on July 4th at 8 a.m. This is a family-friendly event with activities for all ages and abilities!

5/6/2025
5/6/2025

Critical care for trees

Now is a critical time of year to prepare your trees and shrubs for the coming season in the Fort Collins, CO area. Healthy trees and shrubs are better able to withstand the higher temperatures and dry weather conditions that summer brings. Proper care can help ensure the health of your landscape plants.

5/5/2025
5/5/2025

Removal of girdling roots

Arborist Crew Member Pedro Ovalle assisted in removal of girdling roots at a property in Wellington.

4/1/2025
4/1/2025

Tree borers

During spring, tree boring insects and bark beetles in their larval stage will begin feeding inside trees. These pests cause signficant internal damage. Taking action in spring is the best way to prevent a major infestation.

3/27/2025
3/27/2025

Run for the Trees Festival and Fun Run

Join our team at the annual Run for the Trees Festival and Fun Run on May 3rd, put on by Sweetheart Racing in Loveland, CO. There will be lots of booths, food vendors and fun for the kids as well as our very own Bartlett Tree Experts tent handing out seedlings! Come by and snag a baby tree for you and your property and take part in the two-mile fun run. See you there!

3/27/2025
3/27/2025

Greeley Stampede

Join us June 25th through July 6th for the 103rd Annual Greeley Stampede Rodeo and Festival! Bring the family for rides, treats, concerts, and daily PCRA Rodeo events. Tickets are on sale now!

3/7/2025
3/7/2025

Fireblight

Fireblight is a common and destructive foliar disease in our area impacting pear, crabapple, ash, hawthorn, spirea, roses, and other species.Preventative treatment, before damage becomes widespread, provides the most effective control.

2/20/2025
2/20/2025

St. Paddy's Day parade & festival

Wellington, CO is hosting its first St. Patty's Day Parade and Festival on March 15th, 2025. This lively, family-friendly event will transform Downtown Wellington into a hub of Irish-themed festivities, featuring a Shamrock Fun Run, a St. Patrick’s Day parade, a vendor festival, live music, and access to local businesses. Registration can be found at the link here.

2/14/2025
2/14/2025

Leadville's annual Skijoring competition

Ever wondered what happens when great horsemanship meets winter sports? Come join locals as they watch it become a reality! Leadville's annual Skijoring competition is free for spectators and offers a chance to watch one of the most niche and entertaining sports in the Rockies!

2/7/2025
2/7/2025

Prepare your trees for spring

After winter ends, your trees and shrubs will be working hard to establish spring growth. A soil test in early spring can help determine the precise nutrients needed for that growth, yielding a fuller canopy and vibrant, health foliage.

1/16/2025
1/16/2025

Loveland Sweetheart Festival

Looking for a great Valentine's Day event? Join local vendors and residents on February 14th and 15th for activities, live music, food, a race through downtown and more! The event is free to attend and family and pet friendly. Tickets are participation in the Sweetheart Festival 5k are on sale now.

6/1/2024
6/1/2024

Tree failures from summer storms

Summer storms often cause branches or entire trees to fall. Preventative care can help you maintain your landscape while mitigating the possibility of unanticipated costs.

5/6/2024
5/6/2024

Critical care for trees

Now is a critical time of year to prepare your trees and shrubs for the coming season. Healthy trees and shrubs are better able to withstand the higher temperatures and dry weather conditions that summer brings. Proper care can help ensure the health of your landscape plants.

Follow Bartlett's Fort Collins, CO office

Arborist associations

Bartlett Tree Experts is proud to be a member of so many industry associations. Many of our expert arborists have reached the pinnacle of their profession and have been recognized as such. Bartlett Tree Experts has been inspected and accredited based on adherence to industry standards for quality and safety, maintenance of trained, professional staff, and dedication to ethics and quality in business practices.

View all arborist associations

International Society of Arboriculture

Certificate of insurance

At Bartlett, we place safety above all else, and we carry liability insurance to protect ourselves and our customers.

Testimonials

We care what people say about us and our work

Everyone we worked with was friendly and knowledgeable. They put the life f...

Nora
Wellington, CO

Your timely responses to my calls when I canceled and rescheduled due to so...

Carol
Ault, CO

Shea in the office is always professional and respectful. She quickly addre...

Jackie
Carr, CO

Rebecca and crew did a fine job. No complaints, would use them again for su...

James
Berthoud, CO

Anna was so helpful. She showed concern and helped me get fast service for ...

Heather N.
Fort Collins, CO

Tyler is the best.

John K.
Windsor, CO

Rebecca was so friendly and helpful. She took the time to explain everythin...

Karen F.
Greeley, CO

Everyone is courteous, professional, and knowledgeable. The work was done i...

Susan and Chris L.
Johnstown, CO

We are completely satisfied. Bartlett took good care of us and made sure ev...

Janel V.
Loveland, CO
Choose Bartlett
970-568-9695