Have questions about tree removal, trimming, insurance, or safety? Here are answers to the most common questions from homeowners across Lake County and the North Shore.

A Certificate of Insurance (COI) is a document that proves a tree company carries active liability insurance and workers’ compensation coverage. This protects you, your home, and your property in case of accidents.

At Sawvell Tree Service:

• We provide a COI upon request at no extra cost

• It verifies our coverage is active and valid

• It can be sent directly to you or your HOA

Why it matters:
Hiring an uninsured tree company can leave you financially responsible for injuries or damage.

No—you do not need to be present during the job.

As long as:

• We’ve reviewed the scope of work

• You’re comfortable with the plan

• We have access to the work area

Our crew can complete the job safely and professionally without you there.

Many customers prefer this for convenience.

JULIE (Joint Utility Locating Information for Excavators) is a free service that marks underground utility lines before digging.

Before certain tree work (especially removals or stump grinding), utilities may need to be located.

JULIE helps identify:

• Gas lines

• Electric lines

• Water lines

• Communication cables

This prevents serious accidents and service disruptions.

After JULIE marks your property, you may see colored paint or flags.

Each color represents a different utility:

• 🔴 Red = Electric

• 🟡 Yellow = Gas

• 🔵 Blue = Water

• 🟢 Green = Sewer

• 🟠 Orange = Communication lines

• ⚪ White = Proposed excavation area

These markings help crews avoid damaging underground lines during work.

Most trees should be trimmed every 1–3 years, depending on:

• Tree species

• Growth rate

• Health and structure

• Proximity to structures

Regular trimming improves safety, appearance, and tree health.

When Should a Tree Be Removed Instead of Trimmed?

A tree may need removal if it is:

• Dead or dying

• Structurally unstable

• Severely storm-damaged

• Leaning dangerously

• Causing property damage

Our team can assess and recommend the safest option.

Are You Insured and Bonded?

Yes—Sawvell Tree Service is fully:

• Insured

• Bonded

We can provide a COI at any time upon request for your peace of mind.

Do You Offer Emergency Tree Service?

Yes—we provide 24/7 emergency tree service for:

• Fallen trees

• Storm damage

• Dangerous or hanging limbs

Fast response helps prevent further damage.

How Much Does Tree Service Cost?

Pricing depends on:

• Tree size and location

• Accessibility

• Equipment required

• Risk level

We provide free estimates with clear, upfront pricing.

Do You Clean Up After the Job?

Yes—cleanup is always included.

We remove:

• Branches

• Logs

• Debris

Your property is left clean and safe when the job is complete.

Do You Offer Stump Grinding?

Yes—we provide professional stump grinding to remove leftover stumps and improve your yard’s appearance and usability.

What Areas Do You Serve?

We proudly serve:

• Lake County, IL

• Cook County, IL

• North Shore communities

Including:

• Libertyville

• Lake Forest

• Highland Park

• Deerfield

• Northbrook

• Glenview

Still Have Questions? Call Us Anytime!

847-566-9372
Serving Lake County & the North Shore
Emergency service available 24/7