Dix Hills Basement Contractor — LI Basement Pro
Basement Finishing Dix Hills NY
Premium basement finishing in Dix Hills, NY. Larger Dix Hills homes mean bigger basements — we specialize in comprehensive finishing projects for this upscale community.
Mon–Sat, 7am–5pm · Free Estimate · No Obligation
Free Estimate — No Obligation
Get Your Free Basement Estimate
Responds within a few hours · Mon–Sat 7am–5pm
Dix Hills, NY
Basement Finishing & Waterproofing in Dix Hills, NY
Dix Hills is one of Long Island's more upscale communities, with larger lots and more substantial homes than many surrounding areas. This translates to bigger basements — 1,000–1,500+ sq ft is not uncommon in Dix Hills — and homeowners who want high-quality finishes to match their homes.
We've done some of our most impressive basement projects in Dix Hills: full home theater rooms, professional-grade home gyms, comprehensive in-law suites with kitchenettes, and entertainment spaces with custom millwork and premium LVP flooring.
Dix Hills falls within the Town of Huntington building jurisdiction. We're well-versed in Huntington's permit requirements and have completed numerous permitted projects throughout the town.
The area's well-draining soils (sandy loam typical of Suffolk's interior) generally mean fewer water intrusion problems than Nassau County communities at similar elevations. However, homes on or near clay soil pockets still require assessment — we don't skip this step regardless of the neighborhood's general drainage profile.
Services in Dix Hills
Nearby Towns We Also Serve
Get a Free Estimate in Dix Hills
We visit Dix Hills homes for free, no-obligation estimates. Mon–Sat, 7am–5pm.
📞 (631) 625-8649Request Online✓ Nassau County Licensed
✓ 4.9 Stars · 187 Google Reviews
✓ Free estimate · No obligation
✓ Permits handled for you
Verified Local Work
Recent Basement Jobs Near Dix Hills
Real jobs completed by our crew across Nassau and Suffolk Counties.
720 sq ft basement with home gym, storage room, and LVP throughout
Exterior waterproofing on foundation block wall — excavation + membrane + drain board
650 sq ft basement with LVP flooring, recessed lighting, and egress window
Interior drainage system + dual sump pump installation on cape-style home
800 sq ft basement with home office, bathroom rough-in, and drop ceiling
Two egress windows with full excavation and waterproofed window wells
Battery backup sump pump system after basement flooding
550 sq ft playroom/guest suite conversion with full drywall and LVP
Got Questions?
Basement Finishing FAQs — Dix Hills, NY
Basement finishing in Dix Hills follows Long Island pricing: $50–$85 per square foot installed. A typical 600 sq ft basement runs $30,000–$51,000 finished. Suffolk County permit costs add $500–$1,500 to the project. We provide free, no-obligation estimates for all Dix Hills homeowners.
Get Started Today
Ready to Transform Your Long Island Basement?
Join 580+ Long Island homeowners who chose LI Basement Pro. Free estimates, no pressure, no obligation.
Mon–Sat, 7am–5pm · Free Estimates · No Obligation · Licensed & Insured