Contact Us

ADDRESS:104 Hansen Ct.
O’Fallon, MO 63366
PHONE: 636.379.1830
FAX: 636.379.1866

HOURS:
Mon-Fri 8am -5pm
Sat – Call for Availability

The O’fallon location will be open on Saturday from 8am -12 pm from March 5th – June 25th.

Have a plant health care issue?

Book an appointment for one of our Certified Arborists to come out and assess the problem. Book Online Now!

What Else Can We Help You With?

Hansen's Tree Service - Hansen's Tree Service & Environmental Resources
GREEN WASTE DROP OFF

Drop off your green waste at one of our many drop off locations in Missouri for a small fee.

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Hansen's Tree Service - Garden
Hassle free quote

At Hansen’s Tree Service, our certified arborists provide hassle free quotes on your time, free of charge.

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Hansen's Tree Service & Environmental Resources - Hansen's Tree Service
Emergency Tree Service

Whether a storm has caused a limb to fall on your property or it’s taken down the whole tree, Hansen’s is here to help with our emergency tree service.

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