Remodeling General Contractor in Northport, NY

Bildco Inc. is a family-owned remodeling general contractor in Northport, NY. Our mission is to build and remodel homes that completely fulfill the needs of our customers. If you’re planning a new custom home or remodeling project, contact Bildco Inc. to set up a consultation. We’ll get you started and walk you through the process.

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Home interior showing a living room, the kitchen, and a dining area

About Us

Bildco Inc. is a residential remodeling general contractor in Northport with over 25 years of combined experience in the industry. Our first priority is to ensure that you receive exceptional service and quality throughout the design and construction phases of your project.

Our relationships with clients, subcontractors, suppliers, and partners are built on the foundation of communication and ethical business standards. We provide service to parts of Nassau and Suffolk counties in New York.

Remodeling Services We Offer

We are a remodeling general contractor in Northport, specializing in kitchen and bathroom remodeling, providing our clients with exceptional designs, quality craftsmanship, and personalized service. With years of combined industry experience, our team has the expertise to handle every aspect of your remodeling project, from initial design to final touches.
A clean and bright bathroom with a toilet, sink, and glass-enclosed shower.

Bathroom Remodeling

We find the most efficient bathroom remodeling options. Our team will manage your remodel from start to finish. Each stage of the construction process is supervised by a specialized project manager, resulting in a less stressful remodeling experience.
A bright and modern kitchen with white cabinets, stainless steel appliances, and a white countertop.

Kitchen Remodeling

We can handle any type of kitchen remodeling project. From kitchen design to custom cabinets, faucets, flooring, and lighting, we’ve got you covered. Our professionals will create a strategy with the best possibilities and manage the entire project to bring your idea to life.

The Process of Working With Us


Short Interview

Initiate your remodeling journey by filling out our contact form. Share your project ideas with us, and we’ll assess the compatibility of our services with your needs. A follow-up call will be arranged to discuss your project in detail.


Complimentary Onsite Meeting

During this 1 to 1.5-hour meeting, we’ll dive deeper into your remodeling aspirations, timeline, and budget considerations. Scheduled at your convenience, Monday-Saturday, 7:30 am – 5:00 pm, this step ensures alignment and sets the foundation for a successful project.


Project Vision and Budget Discussion

Understanding your vision and budget early on enables us to tailor our services to meet your expectations without compromising quality. We’ll provide a ballpark estimate to ensure our plans align with your financial goals.


Project Retainer to Bildco Inc.

Your retainer covers design, scheduling, scope definition, material selection assistance, subcontractor estimates, and a fixed-price project estimate. Committing to us within 30 days ensures your retainer is credited toward the project cost.

Bathroom Remodeling

You’ve decided that the time has come to redesign your bathroom, and therefore are looking for the best bathroom remodeling company. Whether you want to upgrade your bathroom, add some new items, or completely rebuild it, we are a trusted Northport bathroom remodeling contractor that can assist you. If you’re in the market for a bathroom remodeler, we’d love to assist you in bringing your idea to life.

We are a customer-focused company that prioritizes customer satisfaction and offers high-quality remodeling services throughout Northport, NY and the neighboring areas. We can assist you whether you’re planning a comprehensive bathroom remodel or a unique bathroom redesign.
A bright and spacious bathroom with a double vanity featuring two sinks and chrome faucets. There are mirrors with wall sconces above each sink and a bathtub next to the vanity. A toilet is located on the opposite side of the room. The bathroom has white walls and beige floor tiles.
A bright and clean kitchen featuring white cabinets and stainless steel appliances, including a refrigerator, stove and oven

Kitchen Remodeling

We can turn your kitchen remodeling fantasies into reality. We excel in assisting you throughout the whole kitchen remodeling process, ensuring that you’re constantly working with the most qualified professional. While many homeowners seeking kitchen remodeling want many of the same characteristics, everyone is unique. We love celebrating those differences.

Some may place “island seats” at the top of their priority list. For others, it’s critical to have a convenient and efficient setting in which to create exceptional meals. We are prepared to provide you with just what you’re looking for. Our philosophy is to ask questions and listen to our customers’ responses while sharing our expertise and recommendations. Our goal as a premier Northport kitchen remodeling contractor is to create your ideal kitchen.

What Our Customers Say About Us

5-Star Rating
Would highly recommend Bildco to anyone looking to renovate or do any work on their house. Mike Welsch is very professional, he is great to work with, and his team cleans up nicely after the job. He is honest, responds quickly to any questions or concerns you have and is very reasonable. He is very talented and pays attention to detail, you will not regret choosing Bildco for your home”
– Amanda Delaura
5-Star Rating
“Michael Welsch and his crew were so professional and courteous. They completed the siding on my mother’s home in a timely manner and did quality work. The home looks beautiful!!! Bildco Inc. was always available to answer questions and address concerns from start to finish. My family and I would use this company again and would highly recommend them.
– Kristine Bender
5-Star Rating
“We worked with Bildco on our three season room remodel, and also redoing some of the insulation in our attic. Mike and his team do excellent work and his attention to detail is beyond professional. He is very responsive and shows up when scheduled. We love the results and, are very happy to have found a trustworthy, efficient, talented, and reasonable contractor for our projects.”
– Sean Kelley

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Contact Information

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Northport, NY

Northport is a historic maritime community located on Long Island’s northern shore in Suffolk County, New York. Originally called Great Cow Harbour by English colonists in the 17th century, the area was formally renamed Northport in 1837. In 1894, the community formed as a village in an effort to localize governance. Northport is well-known for its Victorian-era village center, which has trolley rails from a long discontinued streetcar line that connected village residents to the East Northport Long Island Rail Road station. The village’s Main Street runs from the Village Green along the harborfront to the formerly independent hamlet of Vernon Valley, which has since been subsumed by nearby East Northport. The village had an estimated population of 7,401 residents in 2010 and is served by the Northport-East Northport School District.

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