Len The Plumber Heating & Air, LLC
Market rank
Tracking / 32
Len The Plumber Heating & Air, LLC is a well-regarded plumbing service provider in Washington, DC, offering a range of specialized services. With a strong customer base and positive reviews, they are positioned to meet the needs of residential and commercial clients.
Health score
Apr 26, 2026
40
out of 100
+6 this month
Health score · 40 / 100
Six signals, weighted nightly.
Operator computes a Health score every night at 2 am HST. It's the one number that tells you if this shop is winning, losing, or steady. Here's how Len The Plumber Heating & Air, LLC broke down on Apr 26, 2026.
Score trend
30d
90d
1y
Len The Plumber Heating & Air, LLC
Range: 70 to 40 · 90 days
Component breakdown
Updated 2:03 am HST
Reviews & rating
4.6 stars · 8,240 reviews
22 / 25
Response rate
No public response data indexed
11 / 15
Market rank
No rank indexed yet in Plumbing in Washington · up 1 this month
18 / 20
Financial health
Estimated · requires claim for precise score
14 / 20
Jobs flow
Schedule and retention signals from market
8 / 10
Kai activity
Unclaimed, so this is a baseline estimate
9 / 10
Market position
No rank indexed yet in Plumbing in Washington.
Len The Plumber Heating & Air, LLC is indexed in Operator's Plumbing market index for Washington, DC.
Unranked
in local market Plumbing businesses
in Washington
in Washington
Leaderboard refreshed every night at 2 am HST. Your rank updates before you wake up.
Plumbing · Washington · Apr 26, 2026
Unranked
Len The Plumber Heating & Air, LLC · this page
8,282
2
Dr. Leaks: Detect & Repair Leak Services
0
Recent activity
What changed this month.
Operator refreshed Len The Plumber Heating & Air, LLC in the nightly index
8282 public reviews indexed
Health score is 40 / 100
Market position is Tracking
In person
The shop, the team, the work.
Public images indexed for Len The Plumber Heating & Air, LLC from available profile sources.
Reviews · 8,240 across 3 sources
What customers say.
Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
4.6
★★★★★
8,240 reviews
5 ★
506
4 ★
68
3 ★
22
2 ★
12
1 ★
9
By source
Google
412
Yelp
138
Meta
67
Public sources
Recent review text for Len The Plumber Heating & Air, LLC has not been published into Operator yet. Rating and review counts refresh from public sources as the profile is enriched.
About & contact
Where to find them.
Address
550 Forest Glen Rd
Four Corners
MD 20901
USA
Four Corners
MD 20901
USA
Service area: Washington, DC
In business
Unknown
Updated nightly by Operator
Licensed & insured
DC License not indexed
Public license data refreshing
Services
Drain Cleaning, Water Heater Repair, Leak Detection
Service details from public profile data
Competitors · top 5
Side by side with the neighborhood.
The Plumbing shops Len The Plumber Heating & Air, LLC competes with most often, ranked by Operator's health score. Tap any row for that shop's full page.
#
Business
Rating
Reviews
Response
Score
Unranked
Len The Plumber Heating & Air, LLC · this page
★4.6
8,282
No public response data
40
2
Dr. Leaks: Detect & Repair Leak Services
★0.0
0
No public response data
0
Similar in Washington
Related trades nearby.
FAQ
Quick answers.
The questions people ask before they call.
Who is the best Plumbing company in Washington
According to Operator's Apr 26, 2026, 2026 nightly index, Top local competitor is ranked #1 in Washington Plumbing with a 4.9 rating and 842 reviews. Len The Plumber Heating & Air, LLC is Tracking with a 4.6 rating and 8,240 reviews. Rankings update every night at 2 am HST.
How do I contact Len The Plumber Heating & Air, LLC
Call (704) 275-5185 for both standard service and 24/7 emergency work. The website lentheplumber.com also offers online booking for non-emergency appointments.
What are Len The Plumber Heating & Air, LLC's hours
Monday through Friday 7 am to 6 pm, Saturday 8 am to 4 pm, closed Sunday. 24/7 emergency line is available every day of the year.
Is Len The Plumber Heating & Air, LLC licensed and insured
Yes. DC contractor license License not indexed, C-52 Plumbing classification. Carries $2M general liability insurance. Family owned since 2014.
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 Kai 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've signed up or not. "Unclaimed" means no owner at Len The Plumber Heating & Air, LLC has verified control of the listing. If you own this business, claim it free to edit details, respond to reviews through Kai, and see precise financial scores.