We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services. More

Best Window Replacement Companies in Southampton, NY

Get matched with a top local pro
Join the 6,755 people who have received a free, no-obligation quote in the last 30 days
  1. Home
  2. Local Pros
  3. Window Replacement
  4. NY
  5. Southampton
Written By Max Peterson|Last Updated: February 05, 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 collection will make window replacement in Southampton as straightforward as possible.

Southampton residents can trust the This Old House Reviews Team to provide relevant, up-to-date window provider recommendations. To discover the best installers, we focus on these five elements:

  • 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

GET QUOTE
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

4.5/5
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

4.6/5
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

4.5/5
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

4.1/5
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

Clear Image Glass & Mirror

User Reviews: 4.4/5 

2069-71 Middle Country Rd
Centereach, NY 11720

Four Seasons Sunrooms

User Reviews: 4.4/5 

5005 Veterans Memorial Hwy
Holbrook, NY 11741

Glass Doctor

User Reviews: 4.3/5 

354 Smithtown Blvd
Ronkonkoma, NY 11779

Coram Glass & Mirror Inc

User Reviews: 4.2/5 

88-D Johnson Ave
Ronkonkoma, NY 11779

Sunview Enterprise Inc

User Reviews: 4.1/5 

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

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

Get Your Window Replacement Project Quote Today

Get matched with a top local pro

Please enter a valid 5-digit zip code!

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 ease the company search, keep these factors in mind:

Window Cost by Type

When you're shopping for new windows, it's crucial to remember that there's more to cost than just purchase price. You want a window with top-notch quality and durability. Choosing budget windows could actually raise your overall cost, due to their shorter lifespan and more intensive maintenance needs. The material, style, and size of your new windows have the greatest impact on your final cost. Transom windows are inexpensive with their simple size and straightforward form factor, while a custom-cut arch window in a master suite will cost more. An expert can help you with choosing the options that fit your needs.

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 base their decision on energy efficiency objectives, aesthetic preferences and the local climate. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. Wood windows cost less 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

Your total cost for new windows will also include warranty fees (if applicable), permit-related costs (if required), and labor. Be sure to discuss each of these aspects with an estimator before committing to a window company.

Experience and Training

The longer a window provider has been in business, the better its workmanship will likely be. Speak with a company representative to learn more about its experience, guarantees, and public and private credentials. Company websites often have photo galleries where you can see 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 stepping in and setting up their own licenses. For example, to place windows in New York City, a company must obtain a Home Improvement Contractor License by passing exams and ecological assessments.

Types of Windows Offered

The type of window you want should influence your company choice. Not every contractor will necessarily be familiar with the window brand you want. A company website will show more about the kinds of windows it deals with, such as:

  • Awning
  • Bay
  • Bow
  • Casement
  • Crank-out
  • Custom
  • Double- or single-hung
  • Egress
  • Garden
  • Jalousie
  • Picture
  • Sliding
  • Skylight
  • Specialty
  • Storm
  • Transom
  • Vent
Equally important to your desired windows' shape is their framing. Ask your window installer if it offers the frame material you want, such as aluminum, wood, composite, vinyl, or fiberglass.

Customer Feedback

Reading other customers' stories is an interesting way to screen different window companies. Trustworthy sources for customer reviews include Google, Trustpilot, and Yelp Talk to people you know who have used the company you're evaluating, and ask a representative for professional references.


Ready to Get a Quote on Your Window Project?

Get matched with a top local pro

Please enter a valid 5-digit zip code!

Frequently Asked Questions About Window Replacement in Southampton

How much energy and money will I save by upgrading my windows?

In Southampton specifically, most homeowners using efficient windows cut their carbon emissions by 310 pounds annually. This means they save $220 on their annual electricity costs.

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 upgrading to new, more efficient windows, you can enhance 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 communities require permits for window replacement projects, especially those involving structural changes or alterations to the window openings. We recommend checking with your local building department or contact a professional before proceeding with any window replacement work.

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

If you broke your window's glass, you might not need to replace the whole thing. In many cases, you can simply swap out the damaged glass panel without having to remove the entire window frame. However, it's best to seek advice from a professional to figure out the best course of action for your specific situation.

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