Arch Plumbing
Market rank
#4 / 5
Arch Plumbing provides plumbing services in St. Louis, MO. Use this page to review business details, compare ratings, and contact the company directly about your project.
Health scoreApr 20, 2026
64
out of 100
#4
Market rank
4.9
Avg rating
796
Total reviews
No public response signal
Response rate
Unknown
Years active
64
Health score
Health score · 64 / 100
Six signals, weighted nightly.
Operator computes a Health score every night at 2 am HST. It is the one number that tells you if this shop is winning, losing, or steady. Here is how Arch Plumbing broke down on Apr 20, 2026.
Score trend
30d90d1y
Arch Plumbing
90 days trailing
Market position
#4 of 5 Plumbing in St Louis.
Operator ranks every plumbing in St Louis every night at 2 am HST using reviews, response rate, and local market share.
#4
of 5 Plumbing businesses
in St Louis
in St Louis
Leaderboard refreshed every night at 2 am HST. Your rank updates before you wake up.
Plumbing · St Louis
Top 5 shown
1
Hosack Plumbing, Heating & Cooling
706
2
Hoffmann Brothers
4,585
3
Anton's Plumbing, Heating/Cooling & Energy Experts
4,293
4
Tony LaMartina Plumbing Co. Inc
Recent activity
What changed this month.
Holding a top 4 slot in St Louis Plumbing
Market leaderboard refreshed this morning
In person
The shop, the team, the work.
The numbers tell one story. The photos tell another. Images are indexed from Google Business Profile, the public website, and connected social profiles.
Reviews · 796 total
What customers say.
Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
4.9★★★★★796 reviews
5 ★
411
4 ★
205
3 ★
103
2 ★
51
1 ★
26
Review themes refresh nightly. Check back once Operator has synthesized enough comments from Arch Plumbing’s reviews.
About & contact
Where to find them.
Same-day serviceAfter hours
About
Arch Plumbing is a highly rated plumbing service provider in St. Louis, MO, known for its wide range of specialties including sewer line repair and tankless water heaters.
Phone
Website
Hours
Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday (today)7:00 AM - 5:00 PM
Thursday7:00 AM - 5:00 PM
Competitors · top 5
Side by side with the neighborhood.
The plumbing shops Arch Plumbingcompetes with most often, ranked by Operator’s health score. Tap any row for that shop’s full page.
FAQ
Quick answers.
The questions people ask before they call.
Who is the best plumbing in St Louis?
Operator ranks every plumbing in St Louis every night at 2 am HST. Arch Plumbing currently ranks #4 with a 4.9 rating across 796 reviews. Rankings refresh nightly from Google, Yelp, and Meta.
How do I contact Arch Plumbing?
Call (636) 299-3854 for service. The website www.archplumbingstl.com/ also has direct contact info.
What are Arch Plumbing's hours?
Hours are listed on this page under About and contact. Operator refreshes them from public sources and direct claim updates.
Is Arch Plumbing licensed and insured?
License and insurance details have not been verified with Arch Plumbing yet. Find the listing to add them.
How is the Health score calculated?
Six weighted components: Reviews and rating (25%), Response rate (15%), Market rank (20%), Financial health (20%), Jobs flow (10%), and Operator activity (10%). Recomputed every night at 2 am HST using data from Google, Yelp, Meta, and for claimed businesses, direct integrations.
Why does this page say "unclaimed"?
Operator indexes every local business in the United States, whether they have signed up or not. Unclaimed means no owner at Arch Plumbing has verified control of the listing. If you own this business, claim it free to edit details, respond to reviews through Your Operator, and see precise financial scores.
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