Erie Tree and Plant Health Services
ISA Certified Arborists bring unmatched skill and care to every project in Erie and the surrounding Boulder County area. With years of experience in tree health, pruning, disease management, and pest control, we set the standard for professional, science-based tree care in Colorado.

Certified Expertise for Your Trees and Property
Whether you're a homeowner looking to safeguard your property’s beauty and value, an HOA in search of long-term tree health solutions, or a property manager needing prompt, reliable service, our certified team is ready to help. Every service is meticulously planned and executed — so your trees thrive and your landscape stays safe and attractive.

Comprehensive Erie Tree and Plant Health Services
We proudly serve Erie, Boulder, Lafayette, Louisville, Longmont, Broomfield, and beyond with the highest standards of certified tree care.
Expert Pruning and Trimming: Shape and strengthen your trees for beauty, safety, and longevity.
Clinical Disease & Pest Management: Swift, effective treatments to protect against threats like Emerald Ash Borer, oak wilt, and more.
Root Feeding & Soil Care: Deep root nourishment to boost resilience and growth.
Emergency Response and Storm Services: Rapid support for unexpected damage, keeping your property secure.
Custom Tree Management Plans: Tailored care for estates, communities, and commercial properties, designed for lasting health.

About Bullard Tree & Garden
We are Boulder County’s trusted partner in expert tree and garden care, serving homeowners, property managers, and commercial clients across Boulder, Longmont, Louisville, Broomfield, and more.






Unique Value for Homeowners, HOAs, and Businesses
Boost Curb Appeal & Safety
Protect Your Investment
Transparent, Upfront Pricing
Your Choice is Clear
Choose the experts who understand tree service and plant life.
We back every job with a reputation and oversight built on reliability, professionalism, and genuine care.
Partner with an ISA Certified Arborist committed to the long-term health, beauty, and safety of your landscape.
Consistent, high-quality services with a simple approach: do the job right the first time, with integrity and precision, every single visit.
Our A+ Better Business Bureau rating and extensive, satisfied customer base are a testament to our expertise and customer focus.
Professional project management that delivers performance and results on any size project.
High-quality, personalized services at competitive rates—so you get exceptional value and quality for your investment.


They did a great job! We had two big trees that needed a trim and one that needed to be cut down. They are very professional and definitely know what their doing. I would definitely recommend them!
Michael Morton
Great customer service and working on scheduling and estimates.. Crew showed up on time were very thoughtful removing the fallen tree and taking care of how they worked in our backyard.
Clayton Meyer
Bullard did a beautiful job pruning our cherry tree, Rose of Sharon and Austrian pine. They also cleaned up very well after the job was done. I highly recommend Bullard Tree for any pruning work you may need.
Al Bogucki
The people at this company are nothing short of AMAZING! They are so knowledgeable and friendly. I needed a treatment for boring wasps on our maple tree. They knew exactly how to treat my tree.
Rhonda Haefele
I had a great experience with Bullard Tree and Garden. I called to make an appointment and Tegan was friendly and is a great communicator. Forrest was able to come and give me an estimate within the week as he was in the area.
Rachel Courtney
They did a great job! We had two big trees that needed a trim and one that needed to be cut down. They are very professional and definitely know what their doing. I would definitely recommend them!
Amy Jones
Get a FREE estimate from Bullard Tree & Garden, your trusted certified arborist in Boulder, for tree pest control in Boulder and other professional Boulder tree care services. Our team is available for in-person discussions to address your project needs.