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Armstrong Plumbing
Verified Pro
4.8from 97 Google reviews
He did a first class job installing our water heater.
Services Offered
Plumbing Repair
Water Heater Repair
Water Heater Installation
Drain Cleaning
Sewer Repair
Pipe Repair
Service Areas
Lake Saint Louis
Wentzville
Chesterfield
Cottleville
Maryland Heights
O'Fallon
St. Charles
St. Louis County
St. Peters
Business Details
- Service area
- Lake Saint Louis, Wentzville, Chesterfield, Cottleville, Maryland Heights, O'Fallon, St. Charles, St. Louis County, St. Peters
- Services offered
- Plumbing Repair, Water Heater Repair, Water Heater Installation, Drain Cleaning, Sewer Repair, Pipe Repair
- Years in business
- Not provided
- Phone
- (636) 538-5179
- Website
- www.armstrongplumbing.com
- Business address
- 8706 Orf Rd, Lake Saint Louis, MO
- Emergency availability
- No after-hours emergency service listed
- Financing
- Not provided
- Photos on file
- 6
- Last updated
- September 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.
Reviews for Armstrong Plumbing
Reviews from Google
Imported from this business’s public Google Business Profile. Reviews are shown unedited and remain the property of their authors.
- dustin· March 2026
They did a great, timely job on my PRV replacement.
View on Google - Lori Adams· February 2026
Excellent family owned and operated business! The best plumbers in the city!
View on Google - Daryl Jacobs· February 2026
Cameron did a great job of helping to diagnose the problem.
View on Google
Customer Reviews & How We Report Them
Armstrong Plumbing shows an average rating of 4.8/5 from 97 Google reviews, last checked on September 28, 2026. View source
Our review methodology
- Ratings are copied from the business’s public review profiles — we do not write, edit or filter reviews.
- We do not accept payment to change a rating, and paid listings are labelled as such.
- Ratings are re-checked when a listing is updated; the date of the last check is shown above.
- If a rating looks wrong, use our contact form and we will re-check the source.
Listing last updated: September 28, 2026.
Why Choose Armstrong Plumbing?
Verified Listing
Profile confirmed by the business
Top Rated
4.8/5 stars
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