Lou's Plumbing Services LLC
Market rank
#4 / 5
Lou's Plumbing Services LLC provides plumbing services in New Haven, CT. Use this page to review business details, compare ratings, and contact the company directly about your project.
Health scoreApr 21, 2026
38
out of 100
#4
Market rank
4.9
Avg rating
93
Total reviews
No public response signal
Response rate
Unknown
Years active
38
Health score
Health score · 38 / 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 Lou's Plumbing Services LLC broke down on Apr 21, 2026.
Score trend
30d90d1y
Lou's Plumbing Services LLC
90 days trailing
Market position
#4 of 5 Plumbing in New Haven.
Operator ranks every plumbing in New Haven every night at 2 am HST using reviews, response rate, and local market share.
#4
of 5 Plumbing businesses
in New Haven
in New Haven
Leaderboard refreshed every night at 2 am HST. Your rank updates before you wake up.
Plumbing · New Haven
Top 5 shown
1
Rick's Plumbing Service, Inc.
1,179
2
Drain Wizard Plumbing
148
3
TJ Plumbing and Heating
37
4
Mr. Rooter Plumbing of South Central Connecticut
774
Recent activity
What changed this month.
Holding a top 4 slot in New Haven 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 · 93 total
What customers say.
Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
4.9★★★★★93 reviews
5 ★
48
4 ★
24
3 ★
12
2 ★
6
1 ★
3
Review themes refresh nightly. Check back once Operator has synthesized enough comments from Lou's Plumbing Services LLC’s reviews.
About & contact
Where to find them.
Same-day serviceAfter hours
About
Lou's Plumbing Services LLC is a highly-rated plumbing company specializing in various services such as sewer line repair, tankless water heaters, repiping, gas lines, and leak detection. Located in New Haven, CT, they have a strong market presence with a high customer satisfaction rating.
Phone
Email
Website
Hours
Monday7:00 AM - 5:00 PM
Tuesday7:00 AM - 5:00 PM
Wednesday (today)
Competitors · top 5
Side by side with the neighborhood.
The plumbing shops Lou's Plumbing Services LLCcompetes 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 New Haven?
Operator ranks every plumbing in New Haven every night at 2 am HST. Lou's Plumbing Services LLC currently ranks #4 with a 4.9 rating across 93 reviews. Rankings refresh nightly from Google, Yelp, and Meta.
How do I contact Lou's Plumbing Services LLC?
Call (203) 467-5263 for service. The website lousplumbingservices.com/ also has direct contact info.
What are Lou's Plumbing Services LLC's hours?
Hours are listed on this page under About and contact. Operator refreshes them from public sources and direct claim updates.
Is Lou's Plumbing Services LLC licensed and insured?
License and insurance details have not been verified with Lou's Plumbing Services LLC 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 Lou's Plumbing Services LLC 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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