Townhouse renovation in Staten Island means dealing with aging mechanical systems, permit filings through the NYC DOB Staten Island Borough Office, and multi-story scopes that most general contractors aren't set up to handle from start to finish. We are. Melani General Contractor, based at 343 4th Ave, Brooklyn, NY 11215 and serving Staten Island for 22+ years, is a licensed and insured contractor working with property owners across every phase of townhouse renovation, from structural work and gut renovation to electrical, plumbing, and exterior restoration. One contractor. One point of accountability. Direct oversight.
Ready to start your Staten Island townhouse renovation? Get in touch and tell us what you're working with.
A multi-story renovation involves coordinating demo, framing, rough plumbing, rough electrical, insulation, drywall, and finish work across two or three floors at once. The sequencing has to run floor by floor, not room by room, or trades start blocking each other and the project stalls. Because many of the borough's attached homes are older, the mechanical systems inside them may need to come out entirely during a serious gut renovation of a Staten Island townhouse.
Cast iron plumbing stacks, cloth or aluminum wiring, and undersized electrical panels are common in older attached homes, and those systems often require replacement to pass inspection. A full rewire and 200-amp panel upgrade on a three-story townhouse generally takes a crew one to two weeks and has to include AFCI and GFCI protection, tamper-resistant receptacles, and grounded circuits to meet current code. Corroded cast iron stacks are replaced with PVC or no-hub cast iron and must be pressure-tested before an inspector signs off and walls close. Our electrical services cover panel upgrades and rewiring from the ground up, so the systems that fail inspection get corrected once, not patched.
Any structural work, including load-bearing wall removal between floors, requires a licensed engineer's sign-off and an Alt-1 filing with the DOB. Alt-1 covers major alterations such as structural changes, system overhauls, or changes of use. Alt-2 covers smaller scope, like a single-system upgrade or non-structural work. Both require permits before work begins, and skipping this step creates stop-work orders that cost far more than the filing fees. Clay-rich soils in hillier areas like Todt Hill also mean foundation conditions need to be assessed before any home renovation scope is finalized.
Not sure what permits your project needs? We'll walk you through the Alt-1 and Alt-2 process and tell you exactly what your scope requires. Call us at (718) 283-4154.
The team coordinates licensed trades and project sequencing, and the same project manager owns your job from demo through final inspection. We coordinate all scope, all permits, and all inspections with the NYC DOB Staten Island Borough Office directly.
A gut renovation strips the townhouse to the studs across every floor. Where layout changes require load-bearing wall removal, we file the correct Alt-1 or Alt-2 documentation before any demo begins. Structural work is engineered and permitted, not improvised.
Our kitchen remodeling covers cabinet installation, countertops, tile backsplash, and appliance hookups. Licensed plumbing and electrical rough-in are coordinated before any finish work, so every connection meets current NYC code.
We handle tile, fixtures, vanities, and all plumbing connections for bathroom renovation under a single permit. Multi-story townhouses often have two or three bathrooms; we schedule them to minimize disruption across floors.
Our flooring installation covers hardwood, engineered wood, tile, and LVP on every level, including stair treads and landings. Subfloor leveling is included where settlement has created uneven surfaces.
Our electrical services and plumbing upgrades replace aging systems to bring your building to current code.
Elevated coastal moisture and seasonal temperature swings affect building materials throughout the borough, especially in low-lying and shorefront blocks. We cover masonry repair, window and door replacement, and weatherproofing systems suited to those conditions.
A full gut renovation across two or three stories typically runs four to six months, from permit approval through final inspection. A more moving part means a stricter sequence: more floors means more trades and more permit filings, so getting the order right is what keeps the timeline honest. We run a defined four-step process on every project.
Before you sign anything, we walk every floor of the townhouse. We check electrical panels for undersized service and cloth wiring, inspect plumbing for cast iron stack condition, and flag any structural concerns. Nothing gets priced or contracted until we know exactly what the building requires.
All structural, plumbing, and electrical work requires permits filed through the borough office. We file Alt-1 applications for major alterations and Alt-2 for smaller scope changes. Construction does not start until approvals are in place. Our team also handles local law compliance contractor requirements that apply to your specific scope.
We sequence demolition and rough-in work floor by floor. Framing, plumbing services, and electrical rough-in are completed on one level before trades move to the next. This protects structural integrity and keeps a predictable schedule across multiple levels.
Finish trades follow in sequence: tile, flooring, cabinetry, painting, and trim. Inspections are scheduled and managed through permit closeout. The final walkthrough with you confirms every item matches the approved scope before we close the permit.
With many of the borough's attached homes now older, the symptoms of that age can show up in specific, recognizable ways. Here is what to look for.
Closed-off kitchens, undersized bathrooms, and a ground floor that feels disconnected from the rest of the house are layout problems, not cosmetic ones. A multi-floor townhouse remodel can reconfigure the plan across all three levels to fix how the space actually functions.
Stains between floors could be a plumbing leak above or a roofing failure working its way down. Ground-level dampness in shorefront neighborhoods can signal building envelope failure. Either way, it gets worse without intervention. Our plumbing services include diagnosing the source before any walls open.
Tripped breakers, two-prong ungrounded outlets, or a fuse box instead of a circuit breaker panel are pre-code conditions. A fuse box is not automatically a code violation, but it is a daily safety risk. Our electrical services handle full panel upgrades and rewiring under permit.
Older cabinetry, tile, and fixtures may be undersized or out of compliance with current plumbing codes for venting and water pressure. Replacing them is not just cosmetic; it is a code catch-up.
Cold rooms in winter and condensation on glass point to failed weatherstripping, single-pane windows, or deteriorating exterior masonry. These are not insulation add-ons. They are renovation triggers.
Much of the borough's housing stock is older. The attached townhouse you own may have cast iron plumbing stacks, cloth or aluminum wiring, undersized electrical panels, and single-pane windows that are past their service life. A gut renovation here isn't a luxury upgrade. It can be a practical way to bring an older structure up to safe, functional condition.
The local environment accelerates that deterioration. Repeated moisture exposure and temperature swings degrade masonry joints, roofing, siding, and exterior woodwork over time. Waterfront blocks near Great Kills face elevated year-round moisture conditions that work into window frames, aging substrate, and exterior sheathing season after season. By the time you see interior water staining, the damage behind the wall is usually significant.
Sloped lots and older building stock add another layer of complexity. Moisture intrusion, substrate movement, and aging materials in existing framing can contribute to symptoms like cracked interior walls, sticking doors, and uneven floors. Any foundation-touching scope of work requires site prep that accounts for drainage and existing conditions, not just the visible finish work. Our team handles that full scope, from plumbing and electrical to structural corrections, coordinated through our general contracting process.
We are a licensed home renovation contractor operating out of 343 4th Ave, Brooklyn, NY 11215, serving homeowners across every NYC borough. Client feedback consistently speaks to quality, fair pricing, and crews that show up when they say they will.
Years of general contracting means our team has worked through the full range of conditions these townhouses present, including aging mechanical systems, borough permit filings, and housing stock that rarely cooperates with a simple scope of work. Direct on-site oversight is part of how we manage multi-story jobs where decisions happen daily.
Our crew handles demo, carpentry, tile and finishes; licensed plumbers and electricians handle regulated work under our direct supervision. Melani coordinates the required licensed trades with one point of accountability, start to finish.
You get a detailed, line-by-line estimate before any work starts. The number you approve reflects the agreed scope, barring any client-directed changes. Client feedback notes that work is done correctly and the price is fair. That is the standard we hold every project to. Call us at (718) 283-4154 to get your estimate scheduled.
Explore our other services in Staten Island.
Our general contracting and home renovation work is based in Brooklyn, but we serve property owners across all five boroughs. Wherever your project is, we bring the same permitting know-how, licensed trades, and direct oversight.
A full renovation of this scale is a serious project. Permit filings, mechanical upgrades, structural work, and finish trades all have to move in the right order. Our team manages every phase, from the first site visit through final inspection, to keep each phase coordinated.
We serve Tottenville, Eltingville, and St. George, along with every neighborhood in between, from our base at 343 4th Ave, Brooklyn, NY 11215. Reach us at (718) 283-4154. Our licensed general contractor covers the full scope of what a townhouse renovation demands.
Ready to move forward? Call us at (718) 283-4154 to schedule an on-site visit and get a clear picture of your project scope and timeline.
Yes. Any structural alteration, plumbing reroute, or electrical upgrade requires a permit filed with the NYC Department of Buildings. Major work involving structural changes or multiple systems falls under an Alt-1 filing. Smaller, single-system changes that are non-structural fall under Alt-2. Our team manages the full filing process, including plan preparation and borough office submission. For projects that touch local law compliance contractor, we handle that coordination as well.
A full gut renovation across two or three stories typically runs four to six months. That timeline accounts for DOB approval, structural work, and trade sequencing. A focused kitchen remodeling or bathroom renovation project can run six to ten weeks depending on scope and material lead times.
Yes. Demolition, framing, plumbing, electrical, tile, flooring, painting, and finish carpentry are coordinated under a single project manager. The team manages scheduling and sequencing across all trades.
Costs depend on scope, finishes, access, and existing conditions. A kitchen and bath remodel and a full gut renovation across all floors sit at very different price points. You receive a detailed, itemized estimate before signing anything.
We serve the full borough, from St. George and Stapleton in the north to Tottenville, Huguenot, and Annadale in the south, including New Dorp and Castleton Corners. See the full coverage area on our Staten Island service page.
Townhouses built before 1985 often have cast iron plumbing stacks and aging electrical panels that no longer meet current NYC code. Both systems are assessed during the initial site visit. Any required upgrades are written into the project scope before work begins, so surprises are minimized mid-project.
A full townhouse remodel is a significant project. Our team manages every phase, from the first permit filing through final inspection and walkthrough. Call us at (718) 283-4154 or request an on-site estimate. We serve Staten Island from our base at 343 4th Ave, Brooklyn, NY 11215.
