Serving Garden City with construction and renovation work that meets the high standard this Nassau County community is known for. Garden City is one of Long Island's most well-maintained and visually distinct neighborhoods — the homes here are cared for, the properties are well kept, and the expectations for any contractor coming in to do work are understandably high. D&J Construction has been working across Nassau and Suffolk County for over 11 years and understands exactly what that means in practice — precise finish work, clean job sites, clear communication, and results that look right in a Garden City home. Whether the project is a full kitchen remodel, a bathroom renovation, new tile installation, interior and exterior painting, or carpentry and trim work that needs to be done with real precision, Dennis personally manages every Garden City job and holds every detail to the same standard this community expects. Garden City homeowners deserve a contractor who respects the property they are working in — and that is exactly the approach D&J brings every single time.
Over 11 years delivering quality construction work across Nassau County including Garden City
Precision finish work and carpentry that meets the standard Garden City properties require
Dennis personally on site for every Garden City project — hands on from start to finish
Full renovation scope handled cleanly by one crew with no subcontractors involved
Job sites kept clean and orderly every day — because the home matters as much as the work
Clear communication and honest timelines so Garden City homeowners are never left guessing
Available 24/7 for projects that need to move forward without waiting on a callback

Good carpentry holds a home together — literally and visually. Whether it is custom trim, structural repairs, door framing, or built-in work, D&J handles it with precision. Every cut is measured carefully and every finish is done cleanly. Sloppy carpentry shows, and that is never the standard here.

A door that sticks, drafts, or simply looks worn down affects your whole home. D&J installs and replaces interior and exterior doors properly — level, sealed, and functioning the way they should. It is a small upgrade that makes a noticeable difference every single day.

Old windows are one of the biggest sources of energy loss in a home. D&J installs replacement windows that fit right and seal tight. Proper installation means fewer drafts, lower bills, and a cleaner look from inside and out.

Whether you are finishing a new room or patching damage from water or impact, D&J handles drywall and sheetrock from hanging to taping to a smooth, paint-ready finish. The result is a clean wall that looks like nothing ever happened.

Paint is one of the fastest ways to change how a space looks and feels. D&J preps surfaces properly before ever opening a can — no shortcuts. Interior or exterior, the finish comes out smooth, even, and built to hold up against Long Island weather.

A bathroom remodel done right adds real value to your home. D&J handles the full process — tile, fixtures, drywall, painting, and finish work — so you are not coordinating five different contractors. The goal is a bathroom that works better, looks cleaner, and holds up long-term.

Your kitchen gets more use than any room in the house. D&J remodels kitchens with that in mind — smart layouts, solid craftsmanship, and materials that can handle daily life. From cabinet work to tile and paint, everything gets done with attention to detail.

Finish work is where a home goes from construction site to move-in ready. D&J installs trim, molding, and detail work that ties a room together. It is the kind of work most people do not notice when it is done right — and cannot stop noticing when it is done wrong.

An unfinished basement is wasted square footage. D&J can turn it into a livable space — whether that is a family room, home office, or extra bedroom. Framing, drywall, flooring, and paint all handled by one crew who knows how to work with below-grade spaces.

A well-built deck extends your living space outdoors and adds real value to your property. D&J builds decks that are structurally sound, properly anchored, and built with materials that hold up through Long Island winters. No shortcuts on framing or footings.

Tile work done poorly stands out immediately. D&J installs tile in bathrooms, kitchens, and floors with precise cuts, level lines, and clean grout joints. The prep work is done right the first time so tiles do not crack, shift, or loosen over time.

Years of dirt, mold, and grime build up on driveways, siding, and walkways without most homeowners noticing. D&J's power washing clears it all fast. It is one of the most cost-effective ways to improve how your property looks — inside of an afternoon.
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