Custom Deck Builder & Contractor in Central Islip & Suffolk County, NY
Expand your outdoor living lifestyle with a high-durability custom deck engineered for Long Island's coastal weather. LQJ General Construction Inc. constructs Trex composite and natural pressure-treated decks, multilevel entertainment platforms, aluminum railings, and code-compliant framing built to last for decades.
Get a Free Custom Decks & Patios Quote
Owner Nestor Quituizaca provides upfront estimates.
Expert Custom Decks & Patios Tailored for Long Island Homes
Homeowners across Central Islip, Smithtown, Hauppauge, and Commack rely on LQJ General Construction Inc. for dependable, code-compliant workmanship. Unlike large franchise builders who delegate tasks to unpredictable sub-crews, Nestor Quituizaca personally manages and works alongside our experienced craftsmen on your property.
Key Benefits of Choosing LQJ Construction for Custom Decks & Patios
Common Homeowner Problems We Solve
- •Rotting wood deck boards, splintering surfaces, and loose ledger boards
- •Wobbly railings failing Long Island home safety and insurance inspections
- •Inadequate outdoor space for hosting family cookouts and summer gatherings
- •High-maintenance annual pressure treating and staining requirements
Serving Homeowners Across Central Islip & Suffolk County
We provide residential and commercial custom decks & patios services throughout Central Islip, NY and neighboring Suffolk County towns including Central Islip, Hauppauge, Smithtown, Commack, East Northport, Nesconset, and nearby neighborhoods.

Project Showcase: Custom Decks & Patios
Quality materials, clean installation, and owner-supervised craftsmanship.
Need Quick Pricing on Custom Decks & Patios?
Call Nestor Quituizaca directly to discuss measurements, design choices, and receive an upfront quote.
Call: (917) 826-6822Our Custom Decks & Patios Step-by-Step Execution
A structured, reliable approach designed for spotless craftsmanship and minimal disruption to your home life.
Site Assessment & Layout Design
We evaluate your yard slope, sun exposure, door access, and town setback requirements in Suffolk County.
Permits & Footing Engineering
We prepare structural plans, obtain municipal approvals, and dig 42-inch deep footings below the Long Island frost depth.
Framing with Galvanized Hardware
Pressure-treated ground-contact lumber framed with Simpson Strong-Tie joist hangers and flashing tape for rot prevention.
Composite Decking & Clean Finishes
Hidden fasteners provide smooth barefoot surfaces with seamless fascia boards and secure safety railings.
Questions About Custom Decks & Patios in Suffolk County
Q:Is composite decking worth the investment over wood?
Yes. Composite decking never splinters, warps, or rots, and requires zero staining. Over 10-15 years, it saves thousands in maintenance while boosting home resale value.
Q:Can you resurface my existing deck if the wood frame is good?
If your underlying posts and joists are structurally sound, re-decking with new composite planks is a cost-effective way to get a brand new look.
Q:Do you handle Suffolk County town building permits for decks?
Yes, we handle all documentation, plans, and inspections required by the Town of Islip, Town of Smithtown, and neighboring townships.
Explore Related Contractor Services
Combine services for comprehensive home renovations with unified contractor oversight.
Kitchen Remodeling
Custom cabinets, islands, countertops, tile backsplashes, and complete kitchen transformations.
Bathroom Remodeling
Walk-in showers, custom tile work, double vanities, waterproof systems, and luxury baths.
Siding Installation & Repair
Vinyl siding, shake siding, fascia, soffits, house wrap insulation, and storm damage repairs.
Ready to Begin Your Custom Decks & Patios Project?
Contact Nestor Quituizaca today for a free in-home consultation, clear scope proposal, and guaranteed craftsmanship in Central Islip and Suffolk County.
