Advertiser Disclosure

Our editorial team is committed to creating independent and objective content focused on helping our readers make informed decisions. To help support these efforts we receive compensation from companies that advertise with us.

The compensation we receive from these companies may impact how and where products appear on this site. This compensation does not influence the recommendations or advice our editorial team provides within our content. We do not include all companies, products or offers that may be available.

10 Best Window Replacement Companies in Farmingville, NY

More than 380 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Whether you want to improve your home's value or decrease your energy bills, upgrading your windows is a great idea. In Farmingville, where the power bills are $1,500 per year on average, you could be spending an extra $458 annually due to outdated or drafty windows. The Department of Energy estimates that heat gained or lost through windows could account for nearly 30% of heating and cooling costs. Picking the right company for you is an important decision. That's why we've created this list of the best window installers in Farmingville.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Farmingville

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of Long Island

Renewal by Andersen of Long Island Logo

Our Rating

User Rating

2029 New Hwy, Farmingdale, NY 11735 (631) 843-1713 renewalbyandersen.com

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

Glass doors
Window replacement/installation
Double-hung
Skylights
Bay windows

Power Home Remodeling

Power Home Remodeling Logo

Our Rating

User Rating

1660 Walt Whitman Rd #140, Melville, NY 11747 (631) 339-7268 powerhrg.com

Timely service

Free assessment

Good customer service

Price transparency

Services Offered

Window replacement/installation
Energy-efficient options

Smithtown Window Replacement and Doors

Smithtown Window Replacement and Doors Logo

Our Rating

User Rating

43 Landing Ave, Smithtown, NY 11787 (631) 646-2386 smithtownwindowsdoors.com

Weekend availability

Good customer service

Family-owned and operated

Price transparency

Free assessment

Energy-efficient windows and doors

Educational website

Services Offered

Glass doors
Window repair
Custom window designs
Fiberglass frames
Wood frames
Metal frames
Tempered glass
Double-hung
Storm/impact windows
Triple pane glass
Glass showers
Vinyl frames
Bay windows
Window replacement/installation
Energy-efficient options

Melville Window Replacement

Melville Window Replacement Logo

Our Rating

User Rating

560 Walt Whitman Rd, Melville, NY 11747 (631) 710-7533 melvillewindowreplacement.com

Good customer service

Educational website

Price transparency

Free assessment

Timely service

Services Offered

Bay windows
Triple pane glass
Metal frames
Glass doors
Custom window designs
Energy-efficient options
Double-hung
Window replacement/installation
Vinyl frames
Tempered glass
Wood frames
Fiberglass frames
Window repair

Glass Doctor

Glass Doctor Logo

Our Rating

User Rating

354 Smithtown Blvd, Ronkonkoma, NY 11779 (631) 619-6711 glassdoctor.com

Membership plans for glass repair

Price transparency

Educational website

24/7 emergency service

Good customer service

Home and auto glass

Services Offered

Custom glass
Window repair
Glass doors
Energy-efficient options
Window replacement/installation
Mirrors
Glass showers
Glass repair

Window King LLC

Window King LLC Logo

Our Rating

User Rating

1075 Morris Park Ave, Bronx, NY 10461 (718) 792-5989 windowking.biz

Good customer service

Free in-home consultation

Price transparency

Educational website

No-interest financing

Estimate price matching

Free assessment

Timely service

Services Offered

Window replacement/installation
Double-hung
Glass doors
Vinyl frames
Energy-efficient options

Pro Quality Home Improvements Inc.

Pro Quality Home Improvements Inc. Logo

Our Rating

User Rating

1120 Little East Neck Road, West Babylon, NY 11704 (631) 393-6812 proqualityhomeimprovements.com

Free assessment

Small business

No-interest financing

Educational website

Free in-home consultation

Timely service

Price transparency

Good customer service

Services Offered

Window replacement/installation
Window repair
Energy-efficient options
Skylights
Bay windows
Glass doors

Alure Home Solutions

Alure Home Solutions Logo

Our Rating

User Rating

1999 Hempstead Tpke, East Meadow, NY 11554 (516) 296-7777 alure.com

No-interest financing available

Special warranties for military

Free assessment

Price transparency

Educational website

Online appointment scheduling

Good customer service

Services Offered

Double-hung
Glass showers
Window replacement/installation
Glass doors

Sky Windows and Doors

Sky Windows and Doors Logo

Our Rating

User Rating

145 N Main St, Freeport, NY 11520 (516) 686-8485 skywindowsnj.com

Good customer service

Timely service

Educational website

Price transparency

Free assessment

Services Offered

Storm/impact windows
Glass doors
Metal frames
Glass showers
Energy-efficient options
Wood frames
Custom glass
Window replacement/installation
Vinyl frames
Mirrors

Bernie's Glass & Mirror

Bernie's Glass & Mirror Logo

Our Rating

User Rating

1554 Fulton St, Brooklyn, NY 11216 (917) 749-4858 berniesglass.com

Price transparency

Timely service

Good customer service

Free assessment

Educational website

Services Offered

Energy-efficient options
Glass doors
Glass showers
Skylights
Window replacement/installation
Window repair
Mirrors
Glass repair
Double-hung
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Farmingville?

The cost of window installation or replacement will be influenced by several factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, Farmingville homeowners will spend around $290 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

New, energy-efficient windows can greatly boost your home's insulation, value, appearance, comfort, and noise reduction. Obvious signs that it's time for window replacement include the following:

  • Inefficient and outdated window styles that take away from your home’s curb appeal.
  • Windows that are difficult to close, open, and lock properly due to wear and age.
  • Condensation issues, fogging between window panes, or rotting window frames allowing moisture intrusion into the home.
  • Cold air and drafts leaking in from old, loose-fitting windows.
  • High energy bills and a chilly house due to poor insulation around windows.

How To Choose a Window Company

Finding a truly qualified windows installation contractor is the key to a successful project. Below, you'll learn the most important considerations when it comes to deciding which company to hire.

Experience

Make sure you select a seasoned local installer with a proven track record of successfully installing and replacing windows. Installers that have been operating locally for many years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to confirm a company provides quality installations.

Certifications

Choose companies that are certified by leading window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Being certified indicates that they've been properly trained in installation best practices. Make sure installers are staff rather than subcontractors, and confirm the technicians doing your job are certified.

Reputation

Spend time going through online reviews, checking the Better Business Bureau, and asking for local references. Review customer feedback to verify that the company consistently delivers good workmanship and service. Steer clear of companies with complaints of poor or incomplete work.

Process

A reputable provider will give you a comprehensive project plan, well-outlined timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer unclear quotes or timelines. Ask for regular contact throughout, so you aren't caught off guard when installation starts.

Warranties

Look into window installers that offer guarantees on labor and materials. This indicates confidence in their work. Target companies with unlimited lifetime warranties that can pass to new homeowners.

Materials

Confirm that a window installer offers durable, long-lasting windows and leading energy-efficient window bands that fall within your budget. Research choices with enhanced UV protection, design flexibility, and good energy ratings. Verify that the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Farmingville, NY

The ideal time to install windows in Farmingville is when temperatures are moderate, generally in the spring or fall. This allows professionals to do their work without having to worry about extreme temperatures.

The best type of replacement window for your Farmingville home will vary based on the age of your home, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's older — so your new windows match. Wooden windows can give a traditional look and appearance, while vinyl windows tend to be popular in more modern homes. Fiberglass-framed windows are also a popular choice, as they can be energy efficient and durable.

You can save money on your window installation by choosing a budget option like single-hung windows with vinyl frames. These come at a lower cost compared to other kinds of windows such as double-hung, fiberglass, or wood windows.

If your area has lower than average energy costs, it may not be necessary to replace all your windows at once. Replacing all your windows at once can significantly improve your home's overall energy-efficiency, and could help you to save money on your energy bills over time. This is especially beneficial in a place like Farmingville, where energy bills tend to be high.

Yes, many window installers offer financing for their services. Different companies have different financing options, so you should do your research to find the best option for you. Depending on your income level, which is a median of $128,302 a year in Farmingville, you may be able to qualify for special financing.

Window replacement companies in Farmingville typically offer a variety of services, such as replacing windows, repair, window maintenance, cleaning, tinting, and weatherproofing.

Getting windows professionally installed can provide a number of benefits. Professional installers can ensure that your windows are properly installed, sealed, and insulated, minimizing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to do the job right, which can save you time and money.

Other Farmingville, NY Home Services