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Quick, low-risk steps

  1. Keep people and pets well away from the tree and any downed lines.
  2. Call your electric utility's emergency line or 911 if there is sparking, fire, or immediate threat.
  3. Photograph the situation only from a safe distance for documentation.
  4. Do not attempt to trim, climb, or remove any part of the tree yourself.
  5. Contact a professional tree service that coordinates with the utility for line clearance.
  6. Report the hazard to your municipality if it affects public right-of-way.

Recognizing the Danger

Trees and power lines are a hazardous combination. Even a branch resting on a line can energize the entire tree and the ground around it. The risk is not always visible—electricity can arc or travel through damp wood and soil.

Professional tree workers follow strict safety protocols when working near energized conductors. OSHA guidance highlights that only qualified line-clearance arborists should perform work within a specified distance of power lines, and they must use insulated tools and maintain safe approach distances.

  • A tree touching a line can electrify the ground nearby
  • Wind, rain, or fallen limbs can create new hazards instantly
  • Never assume a line is de-energized or insulated
  • Report any tree-line contact to the utility immediately
  • Keep children and pets indoors until the scene is safe

Who Is Responsible?

Responsibility for trees near power lines depends on the location. Typically, the electric utility handles vegetation clearance around its primary distribution and transmission lines. For the service drop—the line from the pole to your house—the homeowner may be responsible for tree maintenance, but only a professional should perform the work.

In Tampa, the city may have additional requirements if the tree is on public property or within a right-of-way. Always check with your local utility and municipal tree resources before scheduling any work.

  • Utility companies manage clearance around high-voltage lines
  • Homeowners are often responsible for service drop clearance
  • Never attempt DIY trimming near any power line
  • Contact your utility to confirm responsibility and options
  • Tampa residents can consult the city's tree permitting resources

Safe Professional Removal

Only trained professionals should remove trees near power lines. The process often involves coordination between the tree service and the utility company to temporarily de-energize or shield the lines. Arborists may use insulated bucket trucks, specialized rigging, or cranes to safely dismantle the tree.

Before any excavation or stump grinding, a utility locate must be performed. Call 811 to have underground lines marked. This is a free service that helps prevent damage to buried utilities and keeps workers safe.

  • Hire an ISA Certified Arborist with line-clearance qualifications
  • Confirm the crew uses insulated equipment and follows OSHA guidelines
  • Request a written plan that includes utility coordination
  • Ensure 811 has been called before any digging or grinding
  • Verify that the contractor carries appropriate insurance for line-clearance work

Preventing Future Hazards

Regular tree maintenance can reduce the risk of power line conflicts. Plant the right tree in the right place—choose species that won't grow into overhead lines at maturity. Keep trees pruned away from service drops and structures.

If you're unsure about a tree's risk, schedule an assessment with a qualified arborist. They can evaluate the tree's health, structure, and proximity to utilities, and recommend a management plan that prioritizes safety.

  • Plant low-growing trees near power lines
  • Schedule routine inspections by a certified arborist
  • Prune trees before they become a hazard
  • Know your utility's vegetation management program
  • Report any tree concerns to your utility early

Take this with you

Evidence and scope checklist

  • Is the tree or any limb in contact with a power line?
  • Is there sparking, smoke, or a downed line?
  • Who is responsible for this line—utility or homeowner?
  • Has the utility been notified and given clearance to proceed?
  • Will the work require line de-energizing or shielding?
  • Is the tree service qualified for line-clearance work?
  • Has 811 been called to mark underground utilities?
  • Are there any permit requirements from the City of Tampa?
  • Does the contractor have insurance for utility work?
  • What is the plan for debris removal and site safety?
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Common questions

What homeowners ask next

Can I trim a tree branch that's touching the power line to my house?

No. Even the service drop carries enough electricity to cause serious injury or death. Only a professional arborist with electrical hazard training should work near any power line. Contact your utility for guidance.

Will the utility company remove a tree that's growing into their lines?

Utilities typically trim or remove vegetation that threatens their primary lines. For the line from the pole to your home, they may only trim if it poses a risk to their equipment. Call your utility to understand their policy and your responsibilities.

What should I do if a tree falls on a power line during a storm?

Stay far away and call 911 and your utility immediately. Assume the line is live. Do not attempt to move the tree or any debris. Wait for emergency and utility crews to make the scene safe.

Evidence

Sources used for this guide

Research checked July 31, 2026

Optional next step

Need an on-site professional?

Use the guide and worksheet first so you can describe the situation and compare the full scope. A referral is optional; you can also contact a licensed local provider directly.

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We have not enabled a provider route for this site. Use the checklist to contact and verify local providers yourself; urgent hazards should go to the appropriate emergency or public service.