LLLocal Ledger
Bellevue, WA
PE-backedHVAC

Alexander's Heating & Air Conditioning

Redmond / Eastside

One record from the Bellevue ownership pilot. Ownership status is not a quality rating, and this page is a permanent link to the evidence behind one claim — how the labels work.

← All 21 records
Ownership pathAlexander's → The SEER Group → Genstar Capital

Alexander's appears on The SEER Group partner roster. Its current state record shares executive principals with other SEER brands in this market.

Ownership confidenceHigh
Evidence references3 sources
Ownership claim reviewedSep 17, 2026
State record verifiedSep 18, 2026

High confidence means: Registry-level proof, or an acquisition announcement plus a current portfolio listing. It grades the evidence behind the ownership call, not the business.

State record activeALEXAHA824OQ

construction contractor · active · expires Sep 18, 2028

Registered as
ALEXANDER'S HEATING & AC LLC
UBI
604307955
Registered address
Bothell, WA
Primary principal
ERDAHL, DARRIN PAUL
Re-check this license at L&I ↗

Corporate fingerprint

From state records

Signals taken only from the Washington contractor registry — not from branding, pricing, or reviews.

Shares principals of record with
  • ERDAHL, DARRIN PAUL — also on Brennan Heating & Air Conditioning, Black Lion Heating & Air Conditioning, Raymark Plumbing & Sewer
  • BEARDEMPHL, ERIC LYLE — also on Black Lion Heating & Air Conditioning, Raymark Plumbing & Sewer

Prices, speed & reviews

Evidence limits

Every dated fact on file, split at the cited acquisition boundary. Ratings are not shown: the pilot’s review snapshots carry no capture date.

Acquisition boundarySeptember 15, 2018Day stated by the sourceSource ↗

Before 0 dated records

No dated record on file from before the acquisition.

After 3 dated records

  • Sep 18, 2018LicenseCurrent state license record effectiveconstruction contractor · active · expires 2028-09-18
  • Sep 18, 2018PrincipalPrincipal of record addedERDAHL, DARRIN PAUL
  • Aug 1, 2023PrincipalPrincipal of record addedBEARDEMPHL, ERIC LYLE
Change in price, speed, or reviews: not established.
  • No dated price or service-speed record before the acquisition.
  • No dated price or service-speed record after the acquisition.
  • No dated review history on either side of the acquisition.
Compare your own before/after records for this company →

Evidence trail

3 sources
01SEER partner listSEER lists Alexander's as a partner company.theseergroup.com02Genstar investmentsGenstar lists The SEER Group as current.gencap.com03Washington L&I contractor license dataPrincipals of record overlap with other SEER-affiliated brands in this dataset.data.wa.gov
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This is ownership research, not a service-quality endorsement. Verify licenses, insurance, permits, scope, and price before hiring.