1. When is the best time to prune trees in Colorado?
The best time to prune most trees in Colorado is during the dormant season, from late winter through very early spring (typically February through early April), before new growth begins. Dormant pruning reduces stress on the tree, lowers disease and insect pressure, and allows arborists to clearly see canopy structure for precise cuts.
Certain species such as fruiting trees, apple, pear, apricot, peach, cherry, service berries, Hawthorne’s, and Rowen trees have specific timing requirements to avoid disease.
Dead, broken, or hazardous limbs should be removed any time of year for safety. The ideal time for structural pruning is best performed during dormancy, this provides an adequate amount of time for the trees to heal their wounds before pollinators and air borne pathogens become a persistent issue again.
Our ISA-certified arborists follow ISA and ANSI standards on every job to ensure proper healing and long-term tree health. Schedule a free pruning assessment with Oak Arbor Care today and let our team build a seasonal care plan tailored to your trees.
2. How do I know if a tree needs to be removed or can be saved?
A tree may need removal if it has large dead sections, deep trunk cracks, severe leaning with exposed roots, fungal growth at the base, hollow areas, or major storm damage affecting structural integrity. However, many trees that appear unsafe can still be saved.
At Oak Arbor Care, we focus on preservation whenever possible. Treatments such as targeted pruning, soil improvement, or soil health restoration can often restore declining trees. Our certified arborists evaluate root health, canopy condition, disease signs, and surrounding risks before making any recommendation. If removal is necessary, we handle it safely. If the tree can be saved, we will show you how. Request a free on-site tree assessment to understand your options.
3. What tree care services does Oak Arbor Care offer?
Oak Arbor Care provides complete tree care services, including tree trimming and pruning, tree removal, hazardous tree removal, 24/7 emergency tree services, stump grinding, fire mitigation, brush removal, lot clearing, compost tea applications, soil amendments, tree health management, planting consultation, HOA and commercial maintenance plans.
***We no longer offer snow removal services.
We handle everything from routine maintenance , emergency storm response, and long-term property care. Every job is completed by a fully licensed and insured team focused on safety and quality. Call 720-899-0329 to schedule your free consultation.
4. Are your arborists ISA-certified, licensed, and insured?
Yes. Oak Arbor Care is fully licensed and insured, and all work is performed by ISA-certified arborists who follow ISA and ANSI standards.
ISA certification ensures formal training, industry testing, and ongoing education in tree biology, safety, and proper pruning techniques. Licensing and insurance protect both your property and our crew. You are hiring a trained, accountable professional team dedicated to doing the job correctly and safely. Contact Oak Arbor Care today to work with a certified and insured local tree service.
5. How much does tree removal cost?
Tree removal cost depends on factors such as tree size, species, location, accessibility, proximity to structures or utilities, root condition, and whether stump grinding or cleanup is included.
Smaller, easy-to-access trees cost less, while large or hazardous removals require more equipment and labor. Emergency or storm-related removals may also vary based on urgency and risk. Oak Arbor Care provides transparent on-site estimates so pricing is accurate and fair. We also evaluate whether trees can be saved, which can reduce overall cost. Request your free tree removal estimate today for an accurate quote.
6. Do you offer free estimates and consultations for tree services?
Yes. Oak Arbor Care provides free consultations and estimates for all tree services. We visit your property, assess each tree, and discuss your goals before making any recommendations.
We evaluate tree health, structure, soil conditions, and safety concerns, then explain what work is necessary and what is not. There is no pressure or obligation. We also offer seasonal discounts during slower months. Call 720-899-0329 or email [email protected] to schedule your free consultation.
7. What is compost tea, and how does it improve tree health?
Compost tea is a nutrient-rich liquid made from compost, water, and beneficial microbes that improve soil health and root function. It restores biological activity in the soil, helping trees absorb nutrients more effectively.
In Colorado’s dry climate, soil often lacks the microbial life trees need to thrive. Compost tea helps rebuild that ecosystem naturally. Oak Arbor Care uses custom-brewed compost tea as part of a soil health program designed to improve long-term tree vitality, especially for trees showing stress, poor growth, or nutrient deficiencies. Schedule a soil health assessment to see if compost tea is right for your trees.
8. Do you provide 24/7 emergency tree services?
Yes. Oak Arbor Care provides 24/7 emergency tree services 365 days a year for fallen trees, storm damage, hazardous limbs, and urgent tree hazards.
Our crews are equipped for emergency removals and safely handle dangerous conditions involving structures, vehicles, or power lines. When you call, we assess the situation, provide guidance, and dispatch a crew as quickly as possible.If you are dealing with a hazardous tree situation, call 720-899-0329 immediately, or 970-217-6030 outside of business hours (Mon–Fri, 8 AM–6 PM) for emergency response. (Emergency line is for after hours emergencies only. Please do not use this line for non-urgent after hours questions or requests.)
9. Do you offer tree services for HOAs and commercial properties?
Yes. Oak Arbor Care provides long-term tree care programs for HOAs, property managers, and commercial properties, including multi-year maintenance plans.
Services include tree inventories, pruning, hazard assessments, removals, stump grinding, soil care, fire mitigation, and emergency response. We coordinate directly with property managers and boards to ensure efficient scheduling and consistent care. Contact Oak Arbor Care for a customized HOA or commercial tree maintenance proposal.
10. What areas in Colorado does Oak Arbor Care serve?
Oak Arbor Care serves Northern Colorado, including Loveland, Longmont, Boulder, Fort Collins, Berthoud, Greeley, Johnstown, and surrounding Front Range communities.
We understand the unique climate, soil conditions, and tree species of the region and tailor our services accordingly. From residential properties to HOAs and acreage lots, we provide both routine and emergency tree care. Call 720-899-0329 to confirm service availability and schedule your free assessment.