10 Best Window Replacement Companies in Concord, NY

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Last Updated: February 25, 2025

Whether you're making significant home repairs or simply need a change, upgrading your windows is a great idea. Your windows play an important role in your home's value and its energy efficiency. Drafty, leaky windows can cost you in power bills — about an extra $247 a year in Concord. The Department of Energy estimates that about 30% of your house’s heat or cool air could be going out your windows. When searching for a window installer, it's important to pick the right one, so we've assembled this guide to the top window installers in Concord.

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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 Concord

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.

Comfort Windows & Doors

Comfort Windows & Doors Logo

Our Rating

User Rating

560 Fillmore Ave, Tonawanda, NY 14150 (716) 893-4663 comfortwindows.com

Free assessment

Educational website

Good customer service

Price transparency

Services Offered

Energy-efficient options
Double-hung
Glass doors
Bay windows
Window replacement/installation
Vinyl frames
Wood frames
Glass showers
Custom window designs

Braymiller Builders of WNY Inc.

Braymiller Builders of WNY Inc. Logo

Our Rating

User Rating

207 Lake St, Hamburg, NY 14075 (716) 646-5300 braymillerbuilders.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Glass showers
Bay windows
Vinyl frames
Double-hung
Glass doors
Window replacement/installation

Renewal By Andersen of Western New York

Renewal By Andersen of Western New York Logo

Our Rating

User Rating

23 Dick Rd, Depew, NY 14043 (716) 486-3001 rbawny.com

Limited lifetime warranty

Price transparency

Free assessment

Educational website

No-interest financing

Good customer service

Free in-home or virtual consultation

Services Offered

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

Stanek Windows

Stanek Windows Logo

Our Rating

User Rating

2620 N America Dr, West Seneca, NY 14224 (716) 608-3244 stanekwindows.com

Educational website

Good customer service

Free assessment

Services Offered

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

Window Factory Outlet

Window Factory Outlet Logo

Our Rating

User Rating

815 Smith St, Buffalo, NY 14206 (716) 486-2000 windowfactoryoutlet.com

Free in-home consultations

Lifetime residential warranty

Price transparency

Timely service

Good customer service

Free assessment

No-interest financing

Services Offered

Bay windows
Window replacement/installation
Glass doors
Double-hung
Vinyl frames

Big L Windows & Doors

Big L Windows & Doors Logo

Our Rating

User Rating

2727 William St, Cheektowaga, NY 14227 (716) 895-8484 biglwindows.com

No-interest financing

Educational website

Price transparency

Free assessment

Free in-home or virtual consultation

Timely service

Limited lifetime warranty

Good customer service

Services Offered

Glass doors
Bay windows
Window replacement/installation

Pella Windows and Doors

Pella Windows and Doors Logo

Our Rating

User Rating

558 Sonwil Dr, Cheektowaga, NY 14225 (716) 681-2000 pella.com

Online service scheduling

Price transparency

Educational website

Free in-home consultation

Free assessment

Good customer service

10-year product and installation warranties

Services Offered

Window replacement/installation
Glass doors
Wood frames
Double-hung
Custom window designs

D & S Glass Services Inc.

D & S Glass Services Inc. Logo

Our Rating

User Rating

333 Fluvanna Ave, Jamestown, NY 14701 (716) 664-9321 dsglass.com

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

Glass showers
Energy-efficient options
Vinyl frames
Window replacement/installation
Mirrors
Glass repair
Glass doors

ASAP Glass

ASAP Glass Logo

Our Rating

User Rating

138 N Union St, Olean, NY 14760 (716) 904-3040 asapglassofolean.com

Educational website

Price transparency

Good customer service

Timely service

Free assessment

Services Offered

Glass doors
Glass showers
Window replacement/installation
Mirrors
Glass repair

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

3901 Vineyard Dr, Dunkirk, NY 14048 (716) 222-9094 homedepot.com

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

Storm/impact windows
Custom window designs
Glass doors
Energy-efficient options
Glass showers
Vinyl frames
Screen repair
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 Concord?

The cost of window installation or replacement varies based on a number of 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, homeowners in Concord will 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

Replacing your existing windows with new energy-efficient ones can significantly improve your home's appearance, insulation, comfort, value, and noise reduction. Signs it's time to invest in new windows include:

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

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 selecting a qualified window installer.

Experience

Look for well-established local companies with a long track record of experience successfully installing all kinds of windows. These providers are more likely to have a deep knowledge of Concord's climate and local homeowner needs. Ask for references from recent clients to verify quality and experience.

Certifications

Choose companies that have certifications from top window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Certification means they've been properly trained in installation best practices. Make sure installers are staff, not subcontractors, and confirm the technicians doing your job are certified.

Reputation

Spend time reading through online reviews, verifying with the Better Business Bureau (BBB), and requesting local references. Review customer feedback to make sure that the company regularly provides good workmanship and customer service. Avoid companies with complaints of poor work or unfinished jobs.

Process

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

Warranties

Research window installers that back their installations with guarantees and provide warranties on materials and labor. This shows confidence in their work. Choose companies with unlimited lifetime warranties that can transfer to new homeowners.

Materials

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

Frequently Asked Questions About Window in Concord, NY

In Concord, the best time to install windows is when temperatures are mild, generally between the spring and fall. These conditions enable professionals to work without having to worry about the weather.

The ideal type of replacement windows for your Concord home depends on when your home was built –the average house in Concord was built around 1972. For older homes, you may want to consider energy-efficient windows such as double-glazed 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 perfect for older homes. For newer homes, you may want to think about vinyl windows, which are durable, affordable and have a modern look.

The types of window that usually last longest are ones constructed from vinyl or wood, with double glaze for extra insulation. Vinyl windows are known for their long-lasting nature and require little maintenance, while wood windows offer a more classic look. Tripling up on the glazing will help reduce energy costs over time.

The process for window installation typically includes taking measurements, removing the existing windows, installing the new windows, checking for proper sealing, and caulking around the edges of the frames. Additional steps may be necessary depending on the type of window being installed.

In some cases, you can install your own windows, but it's better to hire a professional. It's important to consider the local temperature when replacing windows, as it will have an effect on the process. For example, the temperatures in Concord can reach an average low of 40, so you should consider energy-efficient windows that can deflect 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 guarantee that everything is done correctly.

You should clean off any debris or dirt buildup from the windows when they get dirty. Additionally, you ought to check your windows every month 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.

Other Concord, NY Home Services

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