The short answer: As of October 29, 2026, Neighborhood Registry has read the license record of every plumber ranked below at Texas State Board of Plumbing Examiners and found each license Active. 5 plumbers on the Crosby service roster hold licenses we checked in October 2026; 5 are ranked here. One fact stated up front: no Crosby plumber has claimed a Registry profile yet, so every name below sits in the License-Checked tier — licenses verified at the authority, profiles not yet maintained by the pros. The first Crosby plumber to claim and verify a profile takes the top tier in the next edition, under the same published rules. Until then, this page is the only Crosby plumber ranking that prints the license number and check date behind every name.
The ranking — October 2026 edition
1. Crs Mechanical LLC
Rank basis: License-Checked tier; appears on the Crosby service roster (Crosby); checked October 28, 2026. Order inside the tier follows the published methodology below.
License: Texas State Board of Plumbing Examiners #47101 — Active, read directly at the authority. Last checked: October 28, 2026.
Area served: Crosby (Crosby service roster).
Registry profile
2. Alos Plumbing LLC
Rank basis: License-Checked tier; appears on the Crosby service roster (Crosby); checked October 21, 2026. Order inside the tier follows the published methodology below.
License: Texas State Board of Plumbing Examiners #37748 — Active, read directly at the authority. Last checked: October 21, 2026.
Area served: Crosby (Crosby service roster).
Registry profile
3. Bosstech Services
Rank basis: License-Checked tier; appears on the Crosby service roster (Crosby); checked October 21, 2026. Order inside the tier follows the published methodology below.
License: Texas State Board of Plumbing Examiners #39613 — Active, read directly at the authority. Last checked: October 21, 2026.
Area served: Crosby (Crosby service roster).
Registry profile
4. Genrg Power Solutions LLC
Rank basis: License-Checked tier; appears on the Crosby service roster (Crosby); checked October 21, 2026. Order inside the tier follows the published methodology below.
License: Texas State Board of Plumbing Examiners #39173 — Active, read directly at the authority. Last checked: October 21, 2026.
Area served: Crosby (Crosby service roster).
Registry profile
5. Orn Plumbing DBA Orn Enterprises Inc.
Rank basis: License-Checked tier; appears on the Crosby service roster (Crosby); checked October 21, 2026. Order inside the tier follows the published methodology below.
License: Texas State Board of Plumbing Examiners #12039 — Active, read directly at the authority. Last checked: October 21, 2026.
Area served: Crosby (Crosby service roster).
Registry profile
How this ranking works
Most “best plumbers in Crosby” lists are assembled from advertising placements and review counts copied from other websites. This ranking is assembled from exactly one thing: the license record at the issuing authority, read directly by Neighborhood Registry.
- Eligibility. A plumber is eligible only if we have read their record in the authority’s own system and found the license Active. No one can pay to be listed, apply for a rank, or be added by request.
- Tier A — Verified & Claimed. The license is verified at the authority and the pro has claimed their Registry profile, confirmed their details, and maintains it. Tier A always ranks above Tier B.
- Tier B — License-Checked. We have read the license at the authority and found it Active, but the pro has not yet claimed their profile.
- Order inside a tier is mechanical and published: (1) neighborhood seats held in Crosby; (2) most recent authority check; (3) time on the Registry (first-verified date); (4) alphabetical. Every input to every score is printed in the entries above.
- Freshness. Licenses are re-checked weekly and formally re-verified every 12 months. A license that lapses or is suspended removes the pro from this ranking at the next re-check — not at the next edition. This page is re-issued monthly; this is the October 2026 edition, built from checks dated October 2026.
Full method: How We Verify — Every check is written to the public verification ledger.
How to verify a Texas plumber’s license
Use the Texas State Board of Plumbing Examiners license search at tsbpe.texas.gov: search by name, business, or license number and confirm the company operates under a Responsible Master Plumber (RMP). In Texas a plumbing company may only offer plumbing work to the public under an RMP whose license backs the business; the master license number must appear on invoices and advertising.
Crosby, in numbers
- Population: the Crosby census-designated place (CDP) counted 3,417 persons at the April 1, 2020 Census (2020 Census PL 94-171, as reproduced in the Texas Legislative Council PLANC2135 dataset) — that is the CDP boundary only, not the wider Crosby community in ZIP 77532 or the Crosby ISD service area. Census QuickFacts carries no Crosby CDP entry (QuickFacts covers only places of 5,000 or more), so no Census QuickFacts median home value exists for the CDP. The local value anchor carried instead — a district figure, not a Census figure — is Crosby ISD’s median-valued homestead: $256,041 for Tax Year 2025 (Crosby ISD 2026-2027 Taxpayer Impact Statement).
- Schools: Crosby Independent School District serves the Crosby CDP and the surrounding Crosby / Barrett Station area, and earned a C (78) in TEA’s 2025 accountability ratings. The district runs nine campuses, with a single high school (Crosby High School) and a single middle school, so campus assignment inside the district turns on the elementary zones. District lines do not follow CDP or ZIP lines — outlying addresses can fall in Huffman ISD or Sheldon ISD — so verify a specific address with TEA’s School District Locator or the parcel’s HCAD record.
- Taxes: Crosby is unincorporated, so there is no city property tax — no City of Crosby taxing unit appears in the Texas Comptroller’s Harris County directory. The complete Tax Year 2025 worked stack for a Crosby ISD parcel is $1.853028 per $100 of taxable value: Crosby ISD $1.224100 + Harris County $0.380960 + Harris County Flood Control District $0.049660 + Port of Houston Authority $0.005900 + Harris Health $0.187610 + Harris County Department of Education $0.004798, before any emergency services district or MUD. Tax Year 2026 components are published for most entities, but the Harris County Department of Education TY2026 rate was not published as adopted at the research date, so no TY2026 total is stated. Whether an ESD or MUD applies is a per-parcel fact — confirm a specific parcel’s full entity list with HCAD / the Harris County Tax Office.
- On this Registry: 5 plumbers serving Crosby hold licenses read at the authority in October 2026; the plumber seat is unclaimed.
Frequently Asked Questions
Who is the best license-verified plumber in Crosby, Texas?
As of October 29, 2026, Neighborhood Registry has license-checked 5 plumbers serving Crosby at Texas State Board of Plumbing Examiners, all Active. The top-ranked are Crs Mechanical LLC (TSBPE #47101), Alos Plumbing LLC (TSBPE #37748), Bosstech Services (TSBPE #39613). No Crosby plumber has claimed a Registry profile yet, so all are ranked in the License-Checked tier under a published methodology.
How do I verify a Texas plumber’s license?
Use the Texas State Board of Plumbing Examiners license search at tsbpe.texas.gov: search by name, business, or license number and confirm the company operates under a Responsible Master Plumber (RMP). In Texas a plumbing company may only offer plumbing work to the public under an RMP whose license backs the business; the master license number must appear on invoices and advertising. Neighborhood Registry reads the same record and writes every check to its public verification ledger.
What is a Responsible Master Plumber, and why does it matter in Texas?
Texas plumbing companies may only offer plumbing work to the public under a Responsible Master Plumber (RMP) — a master plumber whose license backs the business and who is responsible for its work. The TSBPE license behind every name on this page was read at the Board and found Active in October 2026. If a company’s invoice or truck shows no master license number, the company has not shown you its RMP.
What should a Crosby homebuyer know about local taxes and schools?
Crosby ISD earned a C (78) in TEA’s 2025 accountability ratings, and district lines do not follow CDP or ZIP lines, so verify a specific address before relying on a school claim. For taxes, Crosby is unincorporated and has no city property tax: the complete Tax Year 2025 worked stack for a Crosby ISD parcel is $1.853028 per $100 of taxable value, before any ESD or MUD, and no Tax Year 2026 total is stated because the Harris County Department of Education TY2026 rate was not published as adopted. Confirm a specific parcel’s stack with HCAD.
Sources
- Texas State Board of Plumbing Examiners license records for every ranked plumber (license numbers and check dates printed above), read October 2026; Neighborhood Registry verification ledger.
- U.S. Census Bureau, 2020 Census PL 94-171 (Crosby CDP count, as reproduced in the Texas Legislative Council PLANC2135 dataset); U.S. Census Bureau QuickFacts FAQ (places under 5,000 are not shown in QuickFacts).
- Texas Education Agency, 2024-25 Texas Academic Performance Report, Crosby ISD (#101906) — 2025 accountability rating C (78); TEA 2025-2026 accreditation statuses.
- Texas Comptroller, Harris County appraisal-district directory (Harris Central Appraisal District; no City of Crosby taxing unit); Crosby ISD Tax Levy Order and Resolution, fiscal 2025-26, and Crosby ISD 2026-2027 Taxpayer Impact Statement; Harris County FY2027 Adopted Budget (Tax Year 2025 worked stack components).
- Neighborhood Registry Crosby fact build, October 2026.