— Chimney sweep & repair · O'Fallon, MO

Chimney sweep & repair in O'Fallon.

The Mad Hatter Service Company is a chimney sweep & repair business in O'Fallon, MO. This page is built from public business records and hasn’t been confirmed by the owner yet.

📞 Call (636) 946-1622🌐 Their website
📄 Listed from public records

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AssistAnt › Pro directory › O'Fallon, MO
What we do

Services

🛠️Chimney sweep & repair
Checked, with dates

🧾 Trust Card · 2 receipts

  • Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
  • Shown as open for business in the source dataOperating status in the business record.

Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.

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Where

Service area

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About The Mad Hatter Service Company

The Mad Hatter Service Company is listed on AssistAnt for chimney sweep & repair in O'Fallon, MO.

Built from public business information. Call to confirm before you go.

Contact

Phone
(636) 946-1622
Website
madhattersl.com · loaded when we checked Nov 3, 2026
Location
O'Fallon, MO, 63366 (service area)
Booking
Not bookable online yet. Call the business directly.
Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about The Mad Hatter Service Company

What is the phone number for The Mad Hatter Service Company?
(636) 946-1622. You call The Mad Hatter Service Company directly; AssistAnt never sits in the middle.
Where is The Mad Hatter Service Company?
The Mad Hatter Service Company serves O'Fallon, MO as a service-area business (no street address shown).
Is The Mad Hatter Service Company still in business?
Their website loaded when AssistAnt checked it on November 3, 2026.
Is The Mad Hatter Service Company licensed and insured?
Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near O'Fallon?
AssistAnt lists 14 chimney sweeps and chimney repair companies near O'Fallon. Closest to The Mad Hatter Service Company: Welsch Chimney Service Inc (2.4 mi), Mr T's Chimney Service (4.3 mi), Clean Sweep Chimney Service (6.6 mi).
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