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Find Doors (interior) installers and replacers in East Northport

Avatar for Carlos Home Improvement
Carlos Home Improvement
New to Angi

Angi Approved

In business since 2010

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

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Avatar for Mason Carpentry
Mason Carpentry
4.97(
67
)

Angi Approved

In business since 1991

Free estimates

Customers say: True professional

"We met with a few contractors to assess the deck project for my elderly mother but knew immediately Bill Mason would be our choice. We were looking for not only an expert but someone who was genuine and would take pride in his work. His expertise and his ability to engage with my mother to ensure her confidence in the work was superior. I would highly recommend Mason Carpentry."
Recommended by94%of homeowners
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Avatar for The Door Guy of LI LLC
The Door Guy of LI LLC
5.00(
20
)

Angi Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Had the pleasure of having Sal install and replace 3 exterior doors and 2 storm doors. Very detailed, skilled, knowledgeable and professional with his craft. Will continue to use his service and recommend to others. "
40 neighbors recently requested a quote
Recommended by5%of homeowners
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Design Visions
4.86(
90
)

Angi Approved

In business since 1994

Free estimates

Emergency services offered

"Bob is AMAZING!!!!! Not only is he thorough with his workmanship but, he’s also very honest and overall a great person. He has turned our dining/kitchen area into a beautiful oasis leading out to our deck. We are now tempted everyday to go out on the deck and relax or grill. If you want a reasonably priced and honest contractor to do GREAT work……. BOB IS YOUR GUY!!!!!! "
Recommended by96%of homeowners
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Avatar for Craft Construction NY
Craft Construction NY
5.00(
5
)

Angi Approved

In business since 2024

Free estimates

"Craft Construction NY completely transformed my bathroom, and I couldn’t be happier with the results. They gutted the entire space and rebuilt it with beautiful subway tile, a new vanity, mirror, and toilet — everything looks modern, clean, and thoughtfully done. The craftsmanship is outstanding, and they went above and beyond my expectations at every step. The crew was incredibly friendly, respectful, and professional. They showed up on time each day, kept the workspace clean, and made the whole process surprisingly stress‑free. It’s rare to find a team this reliable and detail‑oriented. I highly recommend Craft Construction NY to anyone looking for quality work and a great experience. They truly delivered exceptional results."
19 neighbors recently requested a quote
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FAQs for doors (interior) installation and replacement projects in East Northport, NY

If your existing frame is in good shape, you can replace an interior door without changing the frame. This is a budget-friendly option because it saves on the cost of removing and installing a new frame. By choosing a slab door that fits your current frame, you'll save on labor and materials. Just make sure the new door matches the old one's dimensions for a smooth replacement.

Standard interior doors are 80 inches tall and range from 28 to 32 inches wide. Interior doors vary from 24 to 36 inches wide, depending on their purpose and the available space. Building codes require interior doors to be at least 80 inches tall and 24 inches wide. Knowing standard sizes helps you select a new door that fits properly in your existing opening.

It costs $600 to $2,000 or more to move an inside door. The total price depends on your location, the type of door, and materials needed to complete the project. Moving an interior door requires walling up the leftover space and opening up a new wall where you want the door to go instead. You’ll also want to plan for the expense of framing the new wall opening and adding trim.

Exterior door installation costs an average of $1,175, with a typical range of $525 to $1,800. The higher expense compared to the cost of interior doors comes from the need for exterior doors to be weather-proofed and they are often made of thicker, more durable materials. The associated exterior hardware must also be able to withstand harsh weather, so these cost more as well.

It costs between $300 to $2,500 to make a doorway wider on average. However, the wider you need the space to be, the more it will cost. Some homeowners choose to widen interior doorways to make the house more wheelchair accessible. In order to be wheelchair accessible, an interior door needs to be at least 32 to 36 inches wide. Also, some older homes just have narrow doorways due to the nature of how homes were built differently many decades ago.

It takes between two to five hours for a professional door installer to install an interior door, depending on complexity and materials. A pre-hung door typically takes around two hours, and larger doors like double French doors can take up to five hours. If you’re doing the project yourself, expect it to take a little longer than that, especially if you have little to no experience completing this type of project. Keep in mind that a pre-hung door can be installed about an hour or two faster than a slab door.

The East Northport, NY homeowners’ guide to doors (interior) installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.

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