Level 9 Heating Cooling Plumbing

He had the A/C unit fixed and running optimally within 30 minutes.

Services Offered

Service Areas

Business Details

Service area

St. Charles

Services offered

Emergency Plumber, HVAC Repair, HVAC Installation, AC Repair, Furnace Repair, Plumbing Repair, Water Heater Repair, Drain Cleaning

Years in business

Not provided

Phone

(636) 206-6973

Website

level9hvac.com

Business address

Washington, MO

Emergency availability

Lists 24/7 emergency service

Financing

Not provided

Photos on file

6

Last updated

August 28, 2026

Licensing, Insurance & Verification

License information

Not provided to STL Home Pros. Ask the contractor for their license number and confirm it with the issuing municipality.

Insurance

No certificate of insurance on file with STL Home Pros. Request proof of general liability and workers’ compensation coverage before work begins.

Listing verification

Business details confirmed with the owner. Verification date not recorded.

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Customer Reviews & How We Report Them

Level 9 Heating Cooling Plumbing shows an average rating of 4.9/5 from 1213 Google reviews. View source

Our review methodology

• Ratings are copied from the business’s public review profiles — we do not write, edit or filter reviews.
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Listing last updated: August 28, 2026.