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New Construction Plumbing Contractors

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New Construction Plumbing Contractors in New York City, NY

Our team of NYC new construction plumbing contractors, trusted among experienced plumbing contractors NYC and leaders in new construction plumbing, has performed house sewer, water main, and sprinkler main installations for over 100 years. We understand the importance of working on a deadline to keep your construction schedule moving forward. When you bring your project to us, you are assigned a dedicated team within our office. The team is led by the Vice President of New Construction Plumbing Services, who will oversee each project to ensure all work is completed to industry standards.

Installation of Sewer & Water Main

The installation process will begin with installing the proposed sewer (if proposed). The roadway, sidewalk, and property (if applicable) will be excavated in preparation to install the sewer pipe by the SD1&2. Upon piping, DEP & DOB will inspect the new service. As licensed plumbing contractors in New York, we understand the complexities of plumbing in new construction and how critical timing and compliance are to approvals.

Choosing qualified plumbing contractors in New York is critical for efficient approvals and code-compliant plumbing in new construction projects.

When the inspection is completed, the excavations will be backfilled and restored unless a new water service is proposed. If your project calls for a new domestic, fire sprinkler, or combined water service, the excavations will be backfilled to the water main invert in preparation for the tap or wet connection.

After the new connection is installed, the remainder of the pipe will be installed and inspected by DEP. Upon completion of the inspection, the excavations will be backfilled and restored. It’s important to note that these installations should only be performed by highly trained individuals. All the crew at our new construction plumbing company hold the expertise and experience to get your job done. Most importantly, our team will complete the job safely. All Harris employees are trained per the most recent codes associated with DEP, DOB, DOT, and OSHA regulations.

We are a certified plumbing company in NYC, ensuring all water and sewer services meet NYC code and safety standards.

Delays and compliance issues can be costly—our trusted plumbing contractors NYC and plumbing companies in New York prevent that with proactive oversight and scheduling.

Trust Harris Water Main and Sewer, a family-owned, licensed plumbing contractor with over 100 years of experience, for your new home construction plumbing needs in NYC. As part of highly-rated new construction plumbing companies, we expertly handle subsurface water main, sewer main, and site drainage projects, navigating evolving city requirements and ensuring NYC DEP sign-offs.

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Our experienced team is part of the city’s most reliable new construction plumbing companies, well-versed in every phase of residential new construction plumbing projects.

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Catch Basins, Manholes & Trench Drains

Harris has a specialized team that is highly trained in estimating and installing any of your storm water detention and or retention needs per DOB-approved plan. Our crew includes highly skilled plumbers, new construction who understand system sizing and flow requirements. Read more here on a recent scenario requiring a new stormwater system.

We bring proven construction and plumbing services expertise to complex stormwater and drainage infrastructure, trusted by developers and plumbers’ new construction teams alike.

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Project Estimation

The new construction plumbing contractors at Harris can handle all of your sewer, water main, and site work estimation your project calls for. Our experience as one of the top plumbing companies NYC helps ensure pricing and planning align with project needs. Understanding DEP, DOB & DOT requirements allows us to deliver a highly efficient estimate that you can count on for your budgeting purposes.

Our estimation experts are among the top-rated plumbing companies in NYC, supported by qualified plumbers for new construction teams who understand every technical requirement.

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Fully Licensed, Highly Rated

Discover why homeowners and businesses trust Harris Water Main & Sewer for reliable and expert service. With consistently high ratings and glowing testimonials, our commitment to customer satisfaction shines through.

Good excellent service. Fixed water pressure in my house

Nazim Ahmed

Mike did a great job he walk me through everything and I was amazed Harris water main had a one of a kind working for them great job guys and thank you Mike

carlos narvaez

Great service!

Christopher abramson

I had an issue that needed urgent attention, and I'm so glad I called Harris Water Main & Sewer Contractors. They were professional, punctual, and clearly knew what they were doing. No mess left behind, and everything is great now. Highly recommend for anyone needing reliable services!

Sejla Radoncic

i would not have found anything better than the harris company they are great a what they do

Daniel Bini

Got the job done in one day and very professional. Benji and John Deere did a great job

Matthew Nguyen

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