(516) 334-0000

Complete Basement Systems
  • Home
  • About us
  • Reviews
  • Refer A Friend
  • Services
    • Basement Waterproofing
    • Crawl Space Repair
    • Crawl Space Encapsulation
    • Foundation Repair
    • Spray Foam Insulation
    • Basement Windows
    • Annual Maintenance
    • Helical Piles/Piers
    • Drainage Systems
    • Crack Injection
    • Sump Pumps
    • Dehumidifiers
  • Contact
  • get a free estimate
  • Home
  • About us
  • Reviews
  • Refer A Friend
  • Services
    • Basement Waterproofing
    • Crawl Space Repair
    • Crawl Space Encapsulation
    • Foundation Repair
    • Spray Foam Insulation
    • Basement Windows
    • Annual Maintenance
    • Helical Piles/Piers
    • Drainage Systems
    • Crack Injection
    • Sump Pumps
    • Dehumidifiers
  • Contact
  • get a free estimate
get a free estimate
Roof CBS

Complete Basement Systems

Providing Basement Waterproofing, Crawl Space Repair & Foundation Repair for Long Island, New York

For over 20 years, Complete Basement Systems has been the preferred choice for residents of Long Island, New York, whenever they need the reliable services that keep their homes stable and dry. Locally owned and operated, Complete Basement Systems is here to help whenever you need us most.

Contact Us Today!
  • Foundation Repair
  • Basement Waterproofing
  • Crawl Space Repair
  • Insulation
  • Basement Windows
Complete Basement Systems

home
about us
services
reviews
annual maintenance
contact us

(516) 334-0000
Complete Basement Systems of NY
13 Rockwood Ave
Massapequa, NY 11758
LOGO Bethpage Best of LI Winner 2023

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