Home improvement contractor · Sands Point, NY

Csm Sales LLC

Suffolk County licenseLicensed
Licensed by
Suffolk County
Based in
Sands Point, NY 11050
Licensed since
2025
License holder
Craig Miller
Also operates as
Ideal Siding Long Island

Services

As listed on the license: Windows and Siding

License details

License #Issued byTypeStatusIssuedExpires
HI-72738Suffolk CountyHome improvementActiveOct 2025Oct 2027

Verify this license with Suffolk County Consumer Affairs licensing before signing a contract.

Before you hire on Long Island

  • Check the license number with the county that issued it. Nassau and Suffolk each license home improvement contractors separately.
  • Ask for proof of insurance: general liability, plus workers' compensation if they have employees.
  • Get a written contract with the price, payment schedule, start and finish dates, and the work described in detail.
  • Confirm permits with your town or village building department before work starts.

Read the full hiring checklist →

Call (516) 548-6589