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Bush & Shrub Trimming in Denver

American Arbor Care trims Denver bushes, hedges and shrubs for shape and healthy growth. We time the work around each species' growing and flowering season.

Service area
Denver metro, including Cherry Creek, Lakewood, Littleton, Centennial
Estimates
Free, no obligation
Credentials
ISA Certified Arborists; licensed & insured
Established
1995, locally owned and family operated
Call or text
303.639.8584
Powered hedge trimmer cutting the top of a hedge

Shrub trimming timed to the plant

A hedge across the window. Branches crowding the front walk. Shrubs need room to grow and pruning at the right time. Our Certified Arborists assess the species, shape and condition before recommending a trim. American Arbor Care has served Denver since 1995.

What to expect from our crew

  • Certified Arborists

    ISA Certified Arborists on staff, with Qualified Supervisor licenses from the Colorado Department of Agriculture for treatments.

  • Local since 1995

    Locally owned and family operated, with nearly 35 team members serving Denver homes, HOAs and businesses.

  • Licensed & insured

    Fully licensed and insured crews working to OSHA and ANSI Z133 safety standards.

  • Free estimates

    Itemized, no-obligation estimates. We can meet you on site or leave the estimate at your door.

1995Locally owned & family operated since
35Team members serving the Denver metro
ISACertified Arborists on staff
FreeItemized, no-obligation estimates

Trimming vs. Pruning: What is the Difference?

While many people assume trimming and pruning mean the same thing, they are actually two different services that achieve unique goals for your shrubs and bushes.

  • Shrub Trimming
    Trimming focuses on maintaining the shrub’s desired shape and overall appearance. When we trim, we typically use power hedge trimmers or shears to skim the tops and sides of shrubs to help keep them in top shape. This creates a clean, uniform, manicured look that is great for hedges, border plants, and formal landscapes. Regular bush trimming is part of regular maintenance and helps produce well maintained bushes; most shrubs need trimming at least once a year.
  • Shrub Pruning
    Pruning a shrub involves removing dead, dying, or diseased branches using selective, targeted cuts. We use hand pruners to cut at specific branch junctions, which is much different than the trimming technique of skimming the surface of the shrub. Pruning promotes healthy new growth by improving air circulation throughout the plant, and it plays an important role in extending the life the plant. The timing of pruning is critical to its success. If you prune at the wrong time of the season, you could overly stress the plant or remove next year’s flower buds.
Gloved hands using pruning shears on a rose stem
Hand shears trimming the surface of a hedge

Why Shrub Trimming in Denver Requires Local Expertise

If you want your shrubs to thrive, hire an expert to handle the shrub trimming and pruning. American Arbor Care provides a full range of shrub-care support, with bush trimming as part of broader lawn care and landscape upkeep in Denver. There are a lot of landscaping challenges in Denver, and you want someone on hand who knows how to meet the challenges and keep your shrubs healthy year after year.

For example, Denver’s high altitude means we experience intense levels of UV rays. This accelerates growth during the spring and summer months, and Denver’s climate can change shrub growth patterns quickly, making proper timing important. A shrub that looks tidy at the beginning of the growing season can quickly become overgrown. Summer in Denver is over all too soon, and we can experience early fall freezes (as well as late spring frosts) which can leave shrubs with freeze-damaged branches. These need to be removed at the right times to allow healthy regrowth.

Denver’s soil types are also a challenge to local homeowners. We are known for alkaline, clay-heavy soils, and these soil conditions can affect plant health in ways that make shrubs more vulnerable to disease. If they are improperly trimmed or pruned at the wrong time of year, the stress multiplies, making it difficult for your shrubs to thrive.

One of the things we love about Denver’s neighborhoods is the variety of flowering shrubs, evergreen bushes, and ornamental hedges that can be found on residential and commercial properties. Each shrub type has different growth patterns and timing needs. If you cut at the wrong time or prune too aggressively, you could remove next season’s blooms or permanently damage the plant’s structure. Moreover, you could create entry points for pests and disease.

Our Bush & Shrub Trimming Services

American Arbor Care offers comprehensive trimming and pruning services for a wide range of shrubs, bushes, hedges, and ornamental plants. We approach every job with arborist-level knowledge that cares for the whole plant, not just cosmetic shaping.

Hedge & Border Shrub Trimming
Our hedge and border shrub trimming service includes:

  • Precision shaping of hedges and border shrubs
  • Regular trimming schedules tailored to growth rate and species
  • Clean-up of all trimmings and debris after each visit

Your hedges and border shrubs will look clean and consistent under our care. Even after the first trimming, you will notice hedge trimming boosts curb appeal and improves the overall appearance of your outdoor space. Throughout the growing season, you can expect full, dense, and uniform hedges with no overgrowth blocking your walkways, block windows, or sight lines. If you have a fast-growing shrub, like privet, we will ensure it gets more frequent attention than a slower-growing shrub, like boxwood. Quote amounts can vary based on shrub size and accessibility issues.

Ornamental Bush & Flowering Shrub Pruning
Pruning ornamental bushes and flowering shrubs includes:

  • Selective hand pruning of dead or weak branches, or branches that are crossing each other
  • Spring-flowering shrubs (like lilac and forsythia) are pruned right after they bloom, because proper timing helps protect next season’s buds
  • Summer-flowering shrubs are pruned in late winter or early spring
    Use of thinning cuts to open up the canopy and improve airflow and sunlight penetration in dense shrubs

Getting the timing right is key for pruning services. Our arborist expertise helps us maximize blooming year after year by preserving the flower buds. We also strive to extend the lifespan of ornamental plants that would otherwise become overgrown and woody. Proper pruning also supports fuller growth and a natural form that is wider at the bottom than the top for better light access. You can depend on us to employ proper pruning techniques to improve plant structure and reduce the risk of storm damage to top-heavy branches. After pruning, shrubs may also need deep watering during extended dry periods to support recovery.

Evergreen & Conifer Shrub Trimming
Denver abounds with junipers, arborvitae, and spruce shrubs, and we have the evergreen and conifer shrub trimming services to care for them. Our services include:

  • Careful trimming of evergreen shrubs
  • Correct timing of the trimming (typically late spring, after the new growth has hardened off)
  • Shaping of the shrub to maintain a natural, proportionate appearance that does not look over-sheared

Unlike deciduous shrubs, many conifers cannot regenerate growth from bare wood, so cuts must be made into green, live tissue. Our arborists will handle these trimming jobs with precise care, maintaining year-round visual appeal. We keep evergreen shrubs looking full and healthy without creating bare patches, and we protect the plant’s structure against harsh winter weather.

Overgrown Shrub Restoration
If your shrubs have become overgrown or neglected, rely on us for restoration services, which include:

  • Assessment of each shrub by a certified arborist who will determine whether it will require restoration or replacement
  • A restoration plan that accounts for several factors, including species, age, and condition, before deciding whether pruning or replacement is best
  • A phased pruning plan to gradually bring overgrown shrubs back to a healthy size and shape over one or two growing seasons to support plant health without cutting more than the shrub can handle at once

If your overgrown shrub can be revived with proper care, you can save the cost of a full shrub replacement. We know that using a single, aggressive cut to a neglected shrub could kill it, which is why our shrub restoration services are not a one-time fix. Some shrubs, such as spirea, can tolerate very hard cutbacks in the right situation, including removal of up to 90% of growth. We restore overgrown landscapes to a clean, manageable condition with long-term plans.

Home bordered by a lawn, trees and garden plants
Row of rounded green shrubs beside a lawn

When is the Best Time to Trim Shrubs in Denver?

Because timing is so crucial when trimming shrubs, it’s important to know the timeframe for specific types of shrubs and bushes, since the right schedule depends on the shrub type and its flowering habit. Here are the guidelines we follow here in Denver:

  • Spring-flowering shrubs , such as lilac, forsythia, and viburnum, should be pruned right after they finish blooming, typically late spring. Pruning earlier removes flower buds that formed the previous fall.
  • Summer-flowering shrubs such as potentilla, spirea, and rose of Sharon, are best trimmed in late winter or early spring during the dormant season; the best time to prune most landscape shrubs is during that window to encourage vigorous growth, and many deciduous shrubs benefit from trimming in March-April before growth starts.
  • General maintenance trimming for hedges and border shrubs can be done throughout the growing season (April through October) as needed to maintain shape, but avoid cutting in the wrong seasonal window if bloom production is a priority.
  • Avoid heavy pruning in late summer or early fall because it can stimulate new growth that will not harden off before the first frost.

The arborists at American Arbor Care assess each property’s specific plant mix and recommend a trimming calendar that is tailored to those varieties and your personal landscaping goals.

Why Choose American Arbor Care?

When you choose American Arbor Care, you are choosing certified arborists with expert knowledge of Denver’s native and ornamental plant species. We perform an arborist-level assessment before every job. You can be certain there will be no guesswork and no cookie-cutter cuts. Your plants will grow stronger and look better because we use the proper techniques and tools for every plant type. Whether you have formal hedges, delicate flowering shrubs, or a wide range of different types of shrubs and bushes, you can trust us to know how to care for them. After each visit, we will clean up the debris and haul it away, so you don’t have to worry about it.

Our local, family-owned company has been proudly serving residential and commercial properties throughout Denver and the surrounding areas since 1995. Choose us for professional, reliable, and responsive service with a personal touch. Contact us to request a free estimate for our services.

Pruning shears positioned beside small green shrub leaves

Frequently asked questions

What is the difference between shrub trimming and pruning?

Trimming shapes the outside of a shrub or hedge. Selective pruning removes individual branches to address dead wood, crowding or growth. We assess which approach the plant needs.

When should shrubs be pruned in Denver?

Timing depends on the species and when it flowers. Spring-flowering shrubs are generally pruned after flowering. We identify the plant before recommending a schedule.

Can you help with overgrown shrubs?

Yes. We assess the species and condition before recommending how much to remove. Restoring an overgrown shrub may require work over more than one season.

Do you remove the trimmings?

Yes. Our shrub trimming service includes cleanup and removal of the cut branches and clippings.

Can you assess shrubs with discolored leaves or pests?

Yes. Our plant health care team can assess disease, insect and growing-condition concerns. Trimming alone may not address the cause.

How much does shrub trimming cost?

The estimate depends on the number and size of the shrubs, their condition, access and the work required. Contact us for a free estimate.

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