Get matched with the best Window Installation & Replacement pros in Port Jefferson, NY

Find top-rated window installers near you. Get free quotes for vinyl, wood, and energy-efficient windows.

Essential Pro Home Improvement Inc. - Window Installation & Replacement in Westbury, NY

Essential Pro Home Improvement Inc.

★ ★ ★ ★ ★ 4.6 (7 reviews)

Westbury, NY 11590

6 projects

Essential Pro Home Improvement Inc. prioritizes customer satisfaction by delivering results that align with your vision. We specialize in roofing, siding, doors, windows, gutters, Sheetrock, and paint...

Request Estimate View Profile

LUXE Windows and Doors - Window Installation & Replacement in Brooklyn, NY

LUXE Windows And Doors

★ ★ ★ ★ ★ 4.6 (7 reviews)

Brooklyn, NY 11224

6 projects

LUXE Windows and Doors, headquartered in New York City with branches in Ohio and Europe, specializes in bringing European tilt and turn windows to American homes. With 27 years of experience in constr...

Request Estimate View Profile

Brooke Taylor Designs Inc - Window Installation & Replacement in Water Mill, NY

Brooke Taylor Designs Inc

★ ★ ★ ★ ★ 4.8 (6 reviews)

Water Mill, NY 11976

5 projects

Brooke Taylor Designs Inc is a full-service residential design firm specializing in both large-scale remodels and single-room projects. We create beautiful, functional spaces that reflect your persona...

Request Estimate View Profile

Patricia O'Shaughnessy Design - Window Installation & Replacement in Bronxville, NY

Patricia O'Shaughnessy Design

★ ★ ★ ★ ★ 4.7 (6 reviews)

Bronxville, NY 10708

20 projects

Patricia O'Shaughnessy Design is a full-service interior design firm specializing in residential interiors. With over 20 years of industry experience, we create comfortable, whimsical spaces tailored...

Request Estimate View Profile

Window Inserts Inc. - Window Installation & Replacement in Mahopac, NY

Window Inserts Inc.

★ ★ ★ ★ ★ 4.5 (6 reviews)

Mahopac, NY 10541

16 projects

Window Inserts Inc. specializes in custom window installation and replacement for both commercial and residential properties. Established in 1998 as a division of The Vinyl King, our dedicated team ov...

Request Estimate View Profile

Windowking LLC

★ ★ ★ ★ ★ 4.6 (5 reviews)

Bronx, NY 10461

1 project

Windowking LLC specializes in the removal and replacement of windows and doors across the tri-state area. We focus on vinyl replacement windows for residential properties and also offer wood, aluminum...

Request Estimate View Profile

Renewal by Andersen Long Island - Window Installation & Replacement in Farmingdale, NY

Renewal By Andersen Long Island

★ ★ ★ ★ ★ 4.8 (4 reviews)

Farmingdale, NY 11735

32 projects

Renewal by Andersen of Long Island is your trusted provider of Andersen replacement windows across Nassau, Suffolk, Queens, and Brooklyn. With over 30 years of local service and a legacy spanning more...

Request Estimate View Profile

Reyes Brothers Remodeling & Design LLC - Window Installation & Replacement in Port Washington, NY

Reyes Brothers Remodeling & Design LLC

★ ★ ★ ★ ★ 4.8 (4 reviews)

Port Washington, NY 11050

19 projects

Reyes Brothers Remodeling & Design LLC is dedicated to simplifying your remodeling experience. With Julia’s innovative interior design and Chris’s expert craftsmanship, we transform your vision into r...

Request Estimate View Profile

Interior Specialties Group - Window Installation & Replacement in Ronkonkoma, NY

Interior Specialties Group

★ ★ ★ ★ ★ 4.8 (4 reviews)

Ronkonkoma, NY 11779

4 projects

Interior Specialties Group specializes in innovative organizational systems, glass shower enclosures, custom kiosks, millwork, window treatments, and Division 10 specialties. With LEED-certified solut...

Request Estimate View Profile

East End Awning Llc - Window Installation & Replacement in Sag Harbor, NY

East End Awning Llc

★ ★ ★ ★ ★ 4.8 (4 reviews)

Sag Harbor, NY 11963

1 project

East End Awning LLC specializes in custom retractable, freestanding, and fixed frame awnings, available in motorized or manual options. We also offer insect screening, clear panels for porches, and so...

Request Estimate View Profile

Verified Reviews for Window Installation & Replacement pros in Port Jefferson, NY

*The Growcycle rating for Window Installation & Replacement companies in Port Jefferson, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Window Installation & Replacement needs.

Last update on July 12, 2026

Paul Bates

Reviewed in May 2025

They did a fantastic job replacing my old windows! The team was professional and the installation was quick. Highly recommend their services.

Windowking LLC Request a quote

David Lee

Reviewed in January 2026

Window Inserts Inc. provided excellent service from start to finish. The team was friendly and knowledgeable, making the whole process easy.

Window Inserts Inc. Request a quote

Emily Johnson

Reviewed in January 2026

Had my windows replaced recently and couldn't be happier! The team was professional, quick, and the quality is top-notch. Highly recommend their services.

LUXE Windows and Doors Request a quote

Emily Johnson

Reviewed in December 2025

I recently had my windows replaced and the service was fantastic! The team was professional, timely, and the quality of work exceeded my expectations. Highly recommend!

NSE Windows Request a quote

Olivia Harris

Reviewed in April 2025

I recently had new windows installed and couldn't be happier. The team was professional and efficient, and my home feels more comfortable. Highly recommend for quality work!

Mooi European Windows and Doors Request a quote

Cost Guide

How much does Window Installation & Replacement cost in Port Jefferson, NY?

Typical window installation & replacement projects in Port Jefferson, NY range from $300 to $1,200, with most homeowners paying around $700.

$300

$700 Typical cost in Port Jefferson, NY

$1,200

LOWHIGH

Prices vary by project scope, materials, and local labor rates.

Per window $300–$1,200

Per square foot $10–$25

Per installation hour $65–$120

Last updated: April 2026

Window installation and replacement in Port Jefferson typically costs between $300 and $1,200 per window, with an average price around $700. The total cost can vary based on window size, style, and the complexity of the installation.

Local contractors often charge between $65 and $120 per hour, and installation may require permits from the Port Jefferson Building Department, especially for larger projects. Permit fees can add an additional $100 to $200 to your overall cost.

When comparing quotes from Port Jefferson contractors for window installation, it's important to consider both the quality of the windows and the installation services. Look for warranties and energy efficiency ratings as key factors in your decision.

When comparing window installation quotes in Port Jefferson, ensure you are comparing similar window types and installation services, as these can significantly impact both cost and long-term energy savings.

What affects the cost in Port Jefferson, NY?

Port Jefferson Labor Rates

Licensed window installation contractors in Port Jefferson charge $65–$120/hr. Rates vary based on the contractor's experience and the type of windows being installed.

Permits & Inspections

Most window replacement projects in Port Jefferson require permits from the Port Jefferson Building Department, which typically take a few days to issue. Expect to pay between $100 and $200 for these permits.

Material Selection & Quality

Choosing higher quality materials can increase the cost of a window installation by 15–30%. Energy-efficient windows, for example, may have a higher upfront cost but can lead to savings on energy bills.

Seasonal Demand & Scheduling

Spring and fall are ideal times for window installations in Port Jefferson due to mild weather. Scheduling during these seasons can help avoid delays and ensure a more efficient installation process.

Frequently Asked Questions About Window Installation & Replacement in Port Jefferson, NY

How do I choose the right window installation contractor in Port Jefferson?

Selecting the right window installation contractor in Port Jefferson is essential to ensure quality work and a successful installation. Start by researching local contractors with experience in window installation, and look for reviews and testimonials from past clients. It's crucial to verify their licensing and insurance to protect yourself during the project. Requesting a portfolio of previous work can also provide insight into their skill level. Additionally, getting multiple quotes allows you to compare pricing and services offered. Finally, ensure that the contractor is knowledgeable about local building codes and energy efficiency standards relevant to Port Jefferson.

How long does the window installation process take in Port Jefferson?

The window installation process in Port Jefferson typically takes one to two days, depending on the number of windows being replaced and the complexity of the installation. If you are replacing a few windows, the project may be completed within a single day. However, for larger projects involving multiple windows or custom installations, it may take longer. The process generally involves removing the old windows, preparing the openings, and installing the new units. Ensuring that the installation is done correctly is crucial for energy efficiency and performance, so it's important to work with experienced professionals who can deliver quality results.

What is the average cost of window installation and replacement in Port Jefferson?

The average cost of window installation and replacement in Port Jefferson can vary widely based on factors such as window type, size, and the complexity of the installation. Typically, homeowners can expect to pay between $300 and $800 per window, including both materials and labor. Energy-efficient windows may come at a premium, but they can lead to significant savings on energy bills over time. Additional costs may arise from removing old windows, repairing frames, or upgrading insulation. To ensure you receive competitive pricing, it's advisable to obtain estimates from multiple local contractors who can provide detailed breakdowns of costs based on your project specifics.

What maintenance is required for new windows in Port Jefferson?

Maintaining new windows in Port Jefferson is essential for longevity and performance. Regular cleaning is key; use a gentle glass cleaner and a soft cloth to avoid scratching the surface. For vinyl windows, occasional washing with soap and water will keep them looking their best. Inspect the seals and weatherstripping periodically to ensure they are intact, as damaged seals can lead to drafts and energy loss. Additionally, lubricate hinges and locks to ensure smooth operation. If your windows have screens, clean them regularly to maintain visibility. Consulting with your installation professional can provide specific maintenance guidelines based on the type of windows installed.

What types of windows are available for installation in Port Jefferson?

In Port Jefferson, homeowners have a variety of window types to choose from for installation, including double-hung, casement, sliding, and awning windows. Each type offers unique benefits, such as ease of operation and aesthetic appeal. Double-hung windows are popular for their classic look and ventilation options, while casement windows provide excellent airflow and unobstructed views. Energy-efficient windows are also widely available, featuring advanced glazing and insulation technologies that can help reduce energy costs. When choosing windows, consider factors such as style, function, and energy efficiency to ensure they meet your home's specific needs.

Common Window Installation & Replacement services and their costs

Typical pricing in Port Jefferson, NY by service type.

Window Types

Primary Window Styles

Method	Cost Range
Double-Hung Window Installation Installation of a traditional double-hung window.	$300–$900
Casement Window Installation Installation of casement windows that open outward.	$400–$1,200
Bay Window Installation Installation of a bay window for added space and light.	$800–$1,500
Sliding Window Installation Installation of sliding windows for easy access.	$350–$1,000

Additional Services

Optional Enhancements

Method	Cost Range
Window Trim Installation Adding trim around new windows for a finished look.	$150–$400
Old Window Removal Removal and disposal of existing windows.	$100–$300
Weatherproofing Services Sealing windows to improve energy efficiency.	$200–$500
Screen Installation Adding screens to windows for ventilation.	$50–$150

Ready to start your window installation & replacement project? Get free quotes from vetted pros in Port Jefferson, NY.

Get Free Estimates

Price ranges are estimates compiled from publicly available data and may vary with project scope.

Find Window Installation & Replacement Pros in other cities near you

Not finding what you are looking for in Port Jefferson? Check surrounding areas for window installation & replacement pros.

Find Pros for other jobs in Port Jefferson

If your Window Installation & Replacement job is complete, use Growcycle to find quality Pros in Port Jefferson for any number of jobs.

Disclaimer: Some information on Growcycle Pros, including company details, projects, and contact information, is gathered from publicly available sources and provided "as is" without guarantees of accuracy or service quality. Growcycle does not endorse or guarantee the quality or reliability of any listed professionals. All trademarks and other intellectual property remain the property of their respective owners.

We use ActiveProspect's TrustedForm script to independently record and verify users' consent to be contacted. The TrustedForm script is embedded on our website and, when you interact with any page where it appears, it collects information such as the page URL; mouse movements and clicks; any contact details entered by the user; a snapshot of the page; the user's IP address; time spent on the page; the date and time the TrustedForm script loaded; timestamps of user interactions; and HTTP headers from the user's browser. For details on ActiveProspect's data collection and use practices, please review the ActiveProspect Privacy Policy.

Use My Current Location

Popular Locations

Rochester, NY New York, NY Syracuse, NY Buffalo, NY Brooklyn, NY Albany, NY Binghamton, NY Schenectady, NY Saratoga Springs, NY Ithaca, NY

Get matched with the best Window Installation & Replacement pros in Port Jefferson, NY

Which of the following best matches your project?

Verified Reviews for Window Installation & Replacement pros in Port Jefferson, NY

Paul Bates

David Lee

Emily Johnson

Emily Johnson

Olivia Harris

How much does Window Installation & Replacement cost in Port Jefferson, NY?

What affects the cost in Port Jefferson, NY?

Frequently Asked Questions About Window Installation & Replacement in Port Jefferson, NY

Common Window Installation & Replacement services and their costs

Window Types

Additional Services

Find Window Installation & Replacement Pros in other cities near you

Related services for your Window Installation & Replacement project

Find Pros for other jobs in Port Jefferson