10 Best Window Replacement Companies in Marlborough, 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, replacing your windows is an excellent idea. If your windows are drafty or damaged, 25–30% of your house’s heat or cool air could be leaking out, according to the Department of Energy. In Marlborough, this can add an extra $379 per year on your electricity bills. Our guide to the top window installation companies in Marlborough will help you select the best installer for you.

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
4.0/5
  • 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 Marlborough

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

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

Power Home Remodeling

Power Home Remodeling Logo

Our Rating

User Rating

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

Free assessment

Price transparency

Good customer service

Timely 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

Free assessment

Good customer service

Educational website

Services Offered

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

PJ Fitzpatrick

PJ Fitzpatrick Logo

Our Rating

User Rating

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

Good customer service

Educational website

Price transparency

Timely service

Free assessment

Services Offered

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

Lifetime Aluminum

Lifetime Aluminum Logo

Our Rating

User Rating

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

Free assessment

Price transparency

Timely service

Good customer service

Educational website

Services Offered

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

Window King LLC

Window King LLC Logo

Our Rating

User Rating

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

Estimate price matching

Price transparency

Free assessment

Timely service

Educational website

Good customer service

Free in-home consultation

No-interest financing

Services Offered

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

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

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

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

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

Timely service

Educational website

Free assessment

Price transparency

Services Offered

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

Cityproof Soundproof Windows

Cityproof Soundproof Windows Logo

Our Rating

User Rating

10-11 43rd Ave, Long Island City, NY 11101 (718) 786-1600 cityproof.com

Good customer service

Timely service

Over 50,000 installations completed

Free assessment

Price transparency

Trademark soundproof citiwindows

Educational website

No-construction services available

Services Offered

Custom window designs
Energy-efficient options
Window replacement/installation

Window Gallery North Bergen

Window Gallery North Bergen Logo

Our Rating

User Rating

603 John F. Kennedy Blvd, North Bergen, NJ 07047 (201) 866-1987 windowgallerynb.com

Free assessment

Good customer service

Timely service

Price transparency

Services Offered

Custom window designs
Energy-efficient options
Window repair
Window replacement/installation
Bay windows
Glass doors
Vinyl frames
Glass repair
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 Marlborough?

The price of window installation or replacement is influenced by a number of factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, homeowners in Marlborough will spend roughly $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

Installing new energy-efficient windows can significantly enhance your home's noise reduction, comfort, appearance, value, and insulation. Some clear signs it's time for new windows include the following:

  • Windows that are difficult to open, close, and lock properly due to wear and age.
  • High energy bills and a chilly house from poor insulation around windows.
  • Drafts and cold air coming in from old, loose-fitting windows.
  • Outdated and inefficient window styles that reduce your house's curb appeal.
  • Fogging between window panes, condensation issues, or rotting window frames that let in moisture.

How To Choose a Window Company

Hiring an experienced window installation company helps ensure a great experience and excellent results. Below, we outline the main criteria for identifying a qualified window installer.

Experience

Look for an established local window company with a proven track record of success installing all window types. Experienced providers are more likely to understand Marlborough's climate and will know how to meet your needs. To verify a provider's reputation, request references from recent customers.

Certifications

Choose companies that have certifications from major window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Having certification shows they've received proper training in installation best practices. Make sure installers are staff rather than subcontractors, and confirm the technicians doing your job are certified.

Reputation

Read through online feedback from past clients, check the Better Business Bureau (BBB), and request local references. Review customer feedback to confirm that the company consistently provides quality work and good customer service. Avoid companies that have complaints of shoddy work or unfinished jobs.

Process

A reputable window installer will be able to provide a detailed project plan, precise timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Insist on ongoing contact from the beginning to avoid surprises once installation is underway.

Warranties

Seek out window firms that offer assurances on their installations, and that offer warranties on products and labor. This indicates confidence in their work. Also seek out unlimited lifetime warranties that can transfer to new homeowners.

Materials

Verify that your window installer works with trusted, long-lasting brands, offers power-saving window options, and fits your budget. Look for window options with good energy ratings, enhanced UV protection, and design flexibility, and check whether the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in Marlborough, NY

In Marlborough, the best time to install windows is during the late spring or early summer when the temperature is not as cold, so the windows can fit and settle properly. A professional local window installer in Marlborough will be able to explain when the best time is to install windows on your house.

The best type of replacement window for your Marlborough 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 newer — so your new windows match. Wood windows can give a classic look and appearance, while vinyl windows are more popular in newer homes. Fiberglass windows are also a popular choice, since they can be energy efficient and long-lasting.

Windows made from wood, fiberglass, or vinyl are known to last the longest, with some lasting up to 45 years. Vinyl windows are particularly durable and low-maintenance, making them an excellent choice if you want windows that can last a long time. Double or triple glazing can help reduce your cooling and heating bills in the long run.

It depends on your budget and the condition of your windows. If your windows are in good condition, you may want to wait and only replace the ones that need to be replaced. If you're in an area with lower energy costs, you may be able to wait to replace all your windows.

If you live in a rainier climate like Marlborough, you should wipe off any debris or dirt buildup on the windows often. Additionally, you should inspect your windows every month to make sure they're working correctly. It's also a good idea to have a professional inspect your windows once a year for any potential damages or issues.

Getting a professional window installer helps make sure the job is done correctly. Professional installers will measure your windows properly in order to get a perfect fit and use the right materials and techniques to ensure your windows will be properly sealed and fitted. Additionally, professional installers are likely to have access to higher quality materials and more experience than the average homeowner, so you can expect your windows to be put in correctly and last for years to come.

Other Marlborough, NY Home Services

Loading map...