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Best Window Replacement Companies in Southampton, NY

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Written By Max Peterson|Last Updated: April 18, 2024

You might be installing new windows to enhance your home's appearance, boost your energy efficiency, or protect your home from inclement weather. Local contractors recognize that homeowners would rather not pay a pretty penny for window replacement in Southampton. They work with affordable materials that don't sacrifice durability.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
4.4
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Southampton Window Installation Companies

The companies on this list will make window replacement in Southampton as straightforward as possible.

Southampton residents can trust the This Old House Reviews Team to provide relevant and up-to-date window replacement company recommendations in their area. To determine which installers are the best, we focus on these five criteria:

  • Energy-efficiency guarantees
  • Services and warranties
  • Professional experience and licensure
  • Product quality
  • Customer reviews and recommendations
Window World of Long Island Logo

Window World of Long Island

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5/5
Based on 424 customer reviews.

Services Offered

Double-HungEnergy-Efficient OptionsGlass DoorsCustom Window DesignsWindow Replacement/installationBay Windows

Highlights

  • Educational website
  • Price transparency
  • Timely service
33 Hempstead Tpke, Farmingdale, NY 516-377-3500 windowworldlongisland.com
Riverhead Building Supply Logo

Riverhead Building Supply

4.4/5
Based on 45 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Free assessment
  • Educational website
  • Price transparency
165 W Montauk Hwy, Hampton Bays, NY 631-728-0307 rbscorp.com
Panorama Glass and Mirror Logo

Panorama Glass and Mirror

3.9/5
Based on 20 customer reviews.

Services Offered

Glass ShowersTempered GlassMirrorsEnergy-Efficient OptionsWindow Replacement/installation

Highlights

  • Price transparency
276 W Montauk Hwy, Hampton Bays, NY 631-728-3919 panoramaglassandmirror.com
Riverhead Building Supply Store Logo

Riverhead Building Supply Store

4.4/5
Based on 34 customer reviews.

Services Offered

Window Replacement/installationDouble-HungGlass Doors

Highlights

  • Educational website
  • Price transparency
  • Free assessment
74500 Main Rd, Greenport, NY 631-477-1906 rbscorp.com
Clinton Glass Logo

Clinton Glass

4.5/5
Based on 40 customer reviews.

Services Offered

Glass DoorsMetal FramesEnergy-Efficient OptionsGlass RepairMirrorsCustom GlassGlass ShowersWindow Replacement/installation

Highlights

  • Good customer service
  • Free assessment
  • Educational website
221 E Main St, Clinton, CT 860-664-3711 clintonglassct.com
All Pro Remodeling Corp Logo

All Pro Remodeling Corp

4.4/5
Based on 72 customer reviews.

Services Offered

Energy-Efficient OptionsWindow Replacement/installation

Highlights

  • Educational website
  • Good customer service
  • Free assessment
32 Chestnut St Suite A, Mt Sinai, NY 631-928-0688 allproli.com
Unified Home Remodeling Logo

Unified Home Remodeling

4.2/5
Based on 28 customer reviews.

Services Offered

Glass DoorsWindow Replacement/installationEnergy-Efficient Options

Highlights

  • Educational website
  • Timely service
  • Good customer service
298 Medford Ave, Patchogue, NY 631-612-2510 unifiedhomeremodeling.com
Flawless Glass & Mirror LLC Logo

Flawless Glass & Mirror

4.7/5
Based on 27 customer reviews.

Services Offered

Window Replacement/installationMirrorsGlass Showers

Highlights

  • Free assessment
  • Price transparency
  • Good customer service
1350 Lincoln Ave # 10, Holbrook, NY 631-275-0485 flawlessglassandmirror.com
EASTSIDERS Logo

EASTSIDERS

4.2/5
Based on 28 customer reviews.

Services Offered

Window Replacement/installationGlass DoorsGlass Showers

Highlights

  • Good customer service
  • Free assessment
  • Price transparency
394 Middle Country Rd Ste 1, Selden, NY 631-732-7700 eastsiders.com

More Local Window Companies

Four Seasons Sunrooms

User Reviews: 4.4/5 

5005 Veterans Memorial Hwy
Holbrook, NY 11741

Clear Image Glass & Mirror

User Reviews: 4.4/5 

2069-71 Middle Country Rd
Centereach, NY 11720

Glass Doctor

User Reviews: 4.3/5 

354 Smithtown Blvd
Ronkonkoma, NY 11779

Sunview Enterprise Inc

User Reviews: 4.2/5 

248 Rte 25A #3
Setauket- East Setauket, NY 11733

Smithtown Window Replacement and Doors

User Reviews: 4.6/5 

43 Landing Ave
Smithtown, NY 11787

Coram Glass & Mirror Inc

User Reviews: 4.2/5 

88-D Johnson Ave
Ronkonkoma, NY 11779

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Southampton
Annual Energy Efficient Windows Savings:$215
Average Max Temp:55°F
Average Min Temp:49°F
Average Daily Sunlight:58%
Average Annual Snowfall:29.2"
Average Monthly Precipitation:3.90"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Southampton

Each window installer has varying offerings and approaches. To simplify the company search, keep these factors in mind:

Window Cost by Type

When you're shopping for replacement windows, it's crucial to remember that there's more to cost than just purchase price. You want a high-quality and durable window. Although premium windows may come with a higher initial price tag, they often yield better long-term value due to their longer lifespan. The size, style, and material of your replacement windows play the largest role in determining your final cost. Transom windows are inexpensive with their simple size and straightforward form factor, while new skylights cost more to prepare for and install. A professional can guide you through selecting the products that fit your preferences.

In this table, you can find cost data for the most common residential window types to determine how much you might pay.

Window TypesAverage Cost
Arched$248-$1525
Awning$359-$1001
Bay$828-$6147
Custom$368-$1024
Casement$286-$1661
Double-hung$133-$865
Egress$245-$613
Glass Block$49-$621
Picture$215-$1593
Single-hung$97-$1639
Skylight$122-$1479
Sliding$282-$1434
Storm$58-$405
Transom$300-$628

Window Material Cost

You'll also need to choose a window material. Homeowners usually make their selection by considering the local climate, energy efficiency objectives and aesthetic preferences. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. You'll pay less for wood windows up-front, but you'll need to invest in regular maintenance to prevent the frame from wear and warping. Vinyl is readily available and tends to cost less, but don't underestimate its strong durability and low maintenance needs.

Window TypesAverage Cost
Aluminum$58-$1639
Composite$591-$1329
Fiberglass$97-$828
Vinyl$199-$1844
Wood$295-$1661

Other Window Replacement Costs

Ask each company you're considering about labor costs, warranty fees, and permit fees. This will help you get a better picture of the total costs involved in the project.

Experience and Training

The longer a window installer has served your area, the better its workmanship will likely be. Speak with a company representative to learn more about its public and private credentials, experience, and guarantees. Company websites often have photo galleries demonstrating previous work technicians have done.

Licensing and Credentials

New York's state government doesn't issue contracting licenses for window installers, but this doesn't stop local governments from intervening and creating their own licenses. For example, to put in windows in New York City, a company must earn a Home Improvement Contractor License by passing exams and ecological assessments.

Types of Windows Offered

The kind of window you desire should play a role in your company choice. Not every contractor will necessarily be familiar with the window styles you want. A company website will show more about the kinds of windows it deals with, such as:

Also, check the style of window framing materials a company works with. Each material has varying price points, life spans, and energy performance capabilities. Common materials include fiberglass, aluminum, wood, composite and vinyl.

Customer Feedback

Reading other customers' stories is one of the best ways to screen different window companies. You can find customer reviews on websites like Google, Yelp, Trustpilot, and the BBB. Referrals can also help you in your company search. Ask each company you're interested in for a list of references, and talk to family and friends about who they use for window installations.


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Frequently Asked Questions About Window Replacement in Southampton

How could new windows help my energy efficiency?

In Southampton specifically, most homeowners using efficient windows reduce their carbon emissions by 310 pounds yearly. That amounts to $220 of annual savings.

The U.S. Department of Energy states that 25%–30% of a home's heating and cooling capacity is used to compensate for heat gain and heat loss through windows. By installing new, more efficient windows, you can boost your home's energy efficiency and minimize your electricity bills.

Does window replacement involve pulling permits?

The answer to this question will depend on your local building codes and regulations. Some jurisdictions require permits for window replacement projects, especially those that involve structural changes or alterations to the window openings. We recommend you check with your local building department or contact a professional before beginning any window replacement work.

Can I replace just my windows' glass and not their frames?

If your window has a shattered pane, you do not always need to replace the window frame. In many cases, only the glass needs to be repaired unless the frame has also suffered significant damage. A professional can determine exactly what's necessary during an estimate visit.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star