GO2 Plumber provides complete new construction plumbing for NYC residential and commercial projects. From rough-in to finish plumbing — licensed master plumbers, fully DOB compliant, project permit coordination.
All rough-in work including supply lines, drain lines, and vent stacks. NYC DOB compliant.
All finish work including fixture installation, connection, and testing.
All NYC DOB permits filed and city inspections coordinated from start to finish.
New construction plumbing in NYC means starting from a blank slate — but it also means every supply line, drain, and vent has to be planned and installed to meet current DOB and DEP code from day one, with no existing infrastructure to work around or excuse a shortcut. That includes proper venting, correctly sized supply lines for the building's fixture count, and drain systems designed for the building's actual usage rather than retrofitted later.
GO2 Plumber works with general contractors, developers, and property owners on new construction plumbing across NYC — from single-family new builds to multi-unit developments. We handle rough-in plumbing, fixture installation, and final inspection walkthroughs, coordinating with the broader construction timeline so plumbing isn't the reason a project falls behind schedule.
Because new construction plumbing sets the foundation for decades of use, getting it right the first time matters more here than almost anywhere else in the trade. If you have a new construction project in NYC, call GO2 Plumber to discuss scope, timeline, and a flat-rate quote before ground is broken.
We also work on plumbing for major renovations and additions that go beyond a typical repair scope — gut renovations, basement conversions, and multi-unit conversions from single-family homes all require the same rough-in planning and code compliance as ground-up new construction, just within an existing structure's constraints.
Whatever the scope, we work directly with your general contractor or architect to keep plumbing aligned with the rest of the build schedule.
We also handle the inspection and sign-off side of new construction plumbing, coordinating directly with DOB inspectors when needed so your project does not stall waiting on a plumbing-related approval, a common bottleneck on NYC construction timelines.
Reach out early in your planning process, ideally before permits are filed, so plumbing scope and timeline are fully settled before the project officially begins.
GO2 Plumber takes new construction and substantial plumbing project requests from owners, builders and property managers. Share the property address, project stage and available drawings before requesting a construction price. A preliminary conversation based on fixture counts is different from a coordinated scope for the actual building. Identify the designer, general contractor and person authorized to approve changes.
The plumbing proposal should state which supply, drainage, equipment and fixture connections are included. Distinguish the new installation from retained systems and any work by other trades. If the project includes a new utility connection or a change in building use, provide that information at the start. Decisions about access and sequencing should be based on the project documents and actual site conditions, not a blanket promise that every build follows the same schedule.
Provide the fixture schedule, equipment information and proposed room layouts before connections are fixed in place. Cabinet dimensions, mounting requirements and equipment clearances can affect where plumbing belongs. A fixture selected late in the project may require a change to work already installed. Identify who reviews product substitutions and who approves any resulting scope or price change.
The rough-in plan needs coordination with structure, mechanical systems, electrical work and finishes. Discuss the route for materials, available work areas and the point when each section must be accessible. If the building remains partly occupied, agree on temporary services and occupant communication. The plumbing contractor’s scope should describe the affected work, while the project team manages the overall construction sequence and dependencies.
NYC plumbing projects have different design, filing and permit requirements depending on the scope. The DOB plumbing project guidance explains the distinction between limited work and projects needing a registered design professional. Confirm the applicable path and responsible licensee before the project is scheduled. A general statement that a contractor “handles permits” is not a substitute for identifying who prepares, files and closes the actual work.
For water or sewer connections, include the relevant utility coordination in the project discussion. The owner and design team should understand which approvals are prerequisites and which inspections or documents remain at each stage. Keep a current record of the agreed scope and project contacts. When plans change, review the effects on connections, schedule and approvals before proceeding with work that differs from the authorized project.
Agree on the sequence for installed piping, applicable checks and closure with the project team. Finishes should be coordinated around the completed work and required review, rather than closing access simply to match a delivery date. Identify the party responsible for arranging each inspection and providing access. If an issue is found, document the corrective work and any effect on the remaining schedule.
Before final fixture installation, confirm the delivered products and included fittings against the approved selection. At handover, obtain the equipment details, operating information and record of the plumbing work performed. Identify outstanding inspections, filings or work by other trades separately from completed installation. An invoice marked paid does not by itself establish that every project closeout item is finished. Keeping the final documents together gives the owner a useful basis for future maintenance and alterations.
Moving a sink, adding a bathroom or changing a utility area can affect more than the visible fixture. Share the proposed layout, fixture schedule and any available drawings before the plumbing scope is priced. Distinguish a like-for-like replacement from relocation or added connections. The project team needs to understand how access, pipe routing and other trades fit together before finishes conceal the work.
Agree on the sequence for opening, installation, required checks and closure with the owner, general contractor and building contact. A cabinet delivery or tile schedule should not be the only factor deciding when concealed piping is covered. Identify who is responsible for approvals, materials, temporary service and restoration. If the layout changes, obtain a revised scope before work continues. Keep the final equipment details and any available photographs with the property records so a future repair does not begin with an incomplete picture of the renovation.
Tell us if the affected area is reached by stairs, a service elevator, a narrow utility room or a separate entrance. Equipment access can influence the service approach and the time needed to prepare the work area. Identify keys, building escorts and any neighboring spaces that may need entry. Share these constraints before the appointment so the visit is planned around the actual property.
Clear ordinary stored items from accessible work areas only when safe. Discuss protection of occupied rooms and common areas before tools are moved through them. If a concealed connection requires an opening, agree on its location and the person authorized to approve it. At completion, distinguish a repaired plumbing connection from separate drying, painting or finish restoration. A clear access plan also helps with a later visit if a part must be ordered or another contractor needs to complete associated work.
A useful plumbing estimate identifies the reported concern, the work being authorized and the assumptions behind the price. Ask about the initial assessment, necessary materials, removal and any separate access or restoration. For an urgent visit, confirm the callout and after-hours terms when booking. A quote for a defined repair should not be interpreted as approval to replace unrelated piping or complete additional work discovered later.
If the findings change the recommendation, discuss the revised scope and price before authorizing the next step. Understand which checks are included at completion and whether documentation or a separate appointment remains. Keep parts and labor warranty terms with the invoice; coverage depends on the agreed work and the relevant product terms. This makes it easier to compare a targeted repair with replacement and to decide which work is urgent, which can be planned, and which requires additional information.
Call with your address and current symptoms to confirm availability and an estimated arrival.
Serving all 5 NYC boroughs + Nassau County · Upfront Pricing · Flat-Rate Pricing · All 5 Boroughs