10 Best Window Replacement Companies in Fishkill, NY

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Last Updated: February 25, 2025

Upgrading your windows can be expensive, but is an excellent way to increase the energy efficiency and value of your home. If your windows are on the older side, 25–30% of your house’s heat or cool air could be leaking out, according to the Department of Energy. In Fishkill, this can add an extra $379 a year on your energy bills. Choosing the right company for you is a big decision. That's why we've curated this list of the top window installation companies in Fishkill.

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Top Pick
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 Fishkill

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 Eastern NY

Renewal by Andersen of Eastern NY Logo

Our Rating

User Rating

28 Fair Ave, Middletown, NY 10940 (845) 245-2699 rbaeasternny.com

Free assessment

Educational website

Good customer service

Services Offered

Custom window designs
Skylights
Bay windows
Glass doors
Energy-efficient options
Window replacement/installation
Double-hung

Power Home Remodeling

Power Home Remodeling Logo

Our Rating

User Rating

60 Commerce Dr Suite 150, Trumbull, CT 06611 (203) 659-4843 powerhrg.com

Timely service

Price transparency

Free assessment

Good customer service

Services Offered

Energy-efficient options
Window replacement/installation

The Glass Guru

The Glass Guru Logo

Our Rating

User Rating

130 Hackensack St, East Rutherford, NJ 07073 (201) 366-3699 theglassguru.com

Educational website

Good customer service

Free assessment

Services Offered

Storm/impact windows
Energy-efficient options
Wood frames
Window replacement/installation
Glass doors
Vinyl frames
Skylights
Window repair
Mirrors
Screen repair
Glass repair
Tempered glass
Fiberglass frames
Metal frames
Triple pane glass
Glass showers
Custom glass

Melville Window Replacement

Melville Window Replacement Logo

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User Rating

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

Timely service

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

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

PJ Fitzpatrick

PJ Fitzpatrick Logo

Our Rating

User Rating

323 Passaic Ave, Fairfield, NJ 07004 (866) 868-3501 pjfitz.com

Timely service

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

Window repair
Double-hung
Glass doors
Glass showers
Skylights
Vinyl frames
Window replacement/installation
Energy-efficient options
Bay windows

Lifetime Aluminum

Lifetime Aluminum Logo

Our Rating

User Rating

162 Mt Pleasant Ave, East Hanover, NJ 07936 (973) 887-1900 lifetimealuminum.com

Educational website

Good customer service

Free assessment

Price transparency

Timely service

Services Offered

Vinyl frames
Energy-efficient options
Bay windows
Storm/impact windows
Double-hung
Wood frames
Glass showers
Window replacement/installation
Glass doors
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

Price transparency

Estimate price matching

Timely service

Educational website

Free assessment

No-interest financing

Free in-home consultation

Services Offered

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

Sullivan County Glassworks Inc

Sullivan County Glassworks Inc Logo

Our Rating

User Rating

66 St John St, Monticello, NY 12701 (845) 794-6111 sullivancountyglass.com

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

Mirrors
Tempered glass
Glass repair
Window replacement/installation
Triple pane glass
Glass showers
Window repair
Glass doors
Storm/impact windows
Energy-efficient options
Custom window designs

Window Repair US Inc

Window Repair US Inc Logo

Our Rating

User Rating

101 6th Ave 8th Floor Suite #807, New York, NY 10013 (929) 209-4937 glassesandwindows.com

Price transparency

Educational website

Online appointment scheduling

Good customer service

Free in-home estimate

Free assessment

Timely service

24/7 emergency service

Services Offered

Storm/impact windows
Glass repair
Window repair
Window replacement/installation

Window Depot USA of Southern CT

Window Depot USA of Southern CT Logo

Our Rating

User Rating

5726 Main St STe 2a, Trumbull, CT 06611 (203) 309-6027 windowdepotsouthernct.com

Good customer service

Educational website

Free assessment

Timely service

Price transparency

Services Offered

Triple pane glass
Energy-efficient options
Glass doors
Vinyl frames
Double-hung
Bay windows
Window replacement/installation
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 Fishkill?

Window installation and replacement costs are influenced by several factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, homeowners in Fishkill spend around $280 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

Adding new energy-efficient windows can greatly increase your home's comfort, appearance, value, noise reduction, and insulation. Signs that it's time to invest in new windows include the following:

  • Inefficient and outdated window styles that reduce your house's curb appeal.
  • Condensation issues, fogging between window panes, or rotting window frames that allow moisture intrusion into the home.
  • High energy bills and a chilly house due to poor insulation.
  • Drafts and cold air leaking in through old, loose-fitting windows.
  • Windows that are hard to close, open, and lock properly due to age and wear.

How To Choose a Window Company

Hiring an experienced window installation company helps ensure good results and a great experience. Below, we outline the main factors to consider when selecting a qualified window installer.

Experience

Look for reputable local companies with many years, ideally decades, of experience successfully installing all types of windows. These providers are more likely to have a deep knowledge of Fishkill's climate and local homeowner needs. Ask for references from recent clients to verify quality and experience.

Certifications

Choose an installer that’s certified like major window manufacturers, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Appropriate accreditation means they've received suitable education in installation best practices. Verify that installers are staff, not subcontracted laborers, and confirm that the technicians assigned to your job have certification.

Reputation

Spend time looking through online reviews, checking the Better Business Bureau, and asking for local references. Review customer feedback to confirm that the company consistently delivers good workmanship and service. Avoid companies with complaints of shoddy or unfinished work.

Process

The right company will take time to provide you with a comprehensive project plan, timeline, expectations, and reviews of all material and installation options. Beware of unclear quotes or timelines that lack clear and specific information. Look for continual communication throughout the process to avoid surprises down the road.

Warranties

Research window companies that provide guarantees on their work, and that offer warranties on products and labor. This shows confidence in their work. Also look for unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Confirm that your window company offers windows built for longevity as well as leading energy-efficient window bands that fit your budget. Research choices with enhanced UV protection, good energy ratings, and design flexibility, and verify that the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Fishkill, NY

In Fishkill, the best time to install windows is during the early fall when the temperature is milder, so the windows can seal and settle properly. A good local window installer in Fishkill will be able to tell you when the best time is to install windows on your home.

The best type of replacement windows for your Fishkill home depends on when your home was built –the average house in Fishkill was built around 1973. For older homes, you may want to consider efficient windows such as double-pane windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's great for older homes. For newer homes, you can think about vinyl windows, which are affordable, durable and have a modern look.

You can save money on your window installation by choosing a less expensive option like single-hung vinyl windows. These have lower costs compared to more expensive windows like fiberglass, double-hung, or wood windows.

The installation process for windows typically takes 1–3 days depending on the number of windows to be installed. Professional window installers should be able to provide an estimate on the time it will take to complete the installation process, but you can expect it to take around 30 minutes per window.

In some cases, you can replace your own windows, but it's better to hire a professional. It's important to consider the local climate when replacing windows, as it will impact the process. For example, the temperatures in Fishkill can reach an average low of 42, so you should consider energy-efficient windows that can protect from the cold. It's also important to get the measurements right and understand the instructions for installation. Hiring a professional for your window replacement project will ensure that everything is done correctly.

If you live in a rainier climate like Fishkill, you should wipe away any debris or dirt buildup from the windows often. Additionally, you ought to check your windows monthly to make sure they're working correctly. It's also a good idea to get a professional to inspect your windows once a year for any hidden damages or issues.

Yes, many window companies offer financing for their services. Different companies have their own 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 $82,946 a year in Fishkill, you may be able to qualify for special payment plans.

Other Fishkill, NY Home Services

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