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10 Best Window Replacement Companies in Trenton, NJ

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Written By David Cusick

Last Updated April 2024

Whether you're looking to upgrade your home or are simply in need of a change, upgrading your windows is a great idea. Your windows play a crucial role in energy efficiency and home value. In Trenton, you could save around $319 per year on your power bills after replacing your windows. Drafty or damaged windows can decrease your home’s energy efficiency by up to 30%, according to the Department of Energy. Picking a window installer can be time-consuming, which is why we've compiled this guide to the top window installers in Trenton.

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Top 10 Best Window Replacement Companies in Trenton

Renewal by Andersen Window Replacement

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761 5th Ave #3, King of Prussia, PA 19406 (484) 371-4056 renewalbyandersen.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Double-hung
Bay windows
Window replacement/installation
Glass doors

Champion Replacement Windows of Philadelphia

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1256 N Church St Unit 1, Moorestown, NJ 08057 (267) 297-4669 championwindow.com

Price transparency

Good customer service

Free assessment

Services Offered

Double-hung
Bay windows
Window replacement/installation
Glass doors

Window World of Philadelphia

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253 Horsham Rd, Horsham, PA 19044 (215) 395-1608 windowworldphiladelphia.com

Educational website

Price transparency

Good customer service

Free assessment

Services Offered

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

MAW Construction, Inc.

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539 E Lincoln Hwy, Langhorne, PA 19047 (215) 852-6710 mawconstruction.net

Educational website

Free assessment

Good customer service

Timely service

Price transparency

Services Offered

Window replacement/installation
Glass showers
Glass doors

S & L Glass Works

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662 Lincoln Hwy, Fairless Hills, PA 19030 (215) 428-4010 slglassworks.com

Good customer service

Services Offered

Mirrors
Energy-efficient options
Screen repair
Vinyl frames
Glass doors
Storm/impact windows
Window repair
Window replacement/installation
Glass showers
Glass repair
Tempered glass

Cooks Glass & Mirror

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289 Whitehead Rd, Trenton, NJ 08619 (609) 584-0727 cooksglassandmirrors.com

Good customer service

Price transparency

Free assessment

Services Offered

Screen repair
Glass repair
Custom glass
Mirrors
Window replacement/installation
Tempered glass
Storm/impact windows
Glass doors
Glass showers

Norman's Glass & Auto Services

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390 Whitehead Rd, Trenton, NJ 08619 (800) 821-2496 normansglass.com

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

Glass showers
Window repair
Mirrors
Window replacement/installation
Glass doors
Custom glass

Glass Castle

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1811 Princeton Ave, Lawrence Township, NJ 08648 (609) 530-1115 glasscastle.com

Timely service

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

Glass doors
Glass showers
Glass repair
Window replacement/installation
Mirrors

Pella Windows & Doors of Langhorne

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132 N Flowers Mill Rd, Langhorne, PA 19047 (215) 946-8814 pellabranch.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Bay windows
Window replacement/installation
Glass doors
Double-hung

Forever Hung | Historic Wood Window Restoration

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564 Langhorne Newtown Rd Unit B, Langhorne, PA 19047 (215) 375-2851 foreverhungwindows.com

Price transparency

Educational website

Good customer service

Timely service

Services Offered

Storm/impact windows
Wood frames
Energy-efficient options
Double-hung
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 Trenton?

Window installation and replacement costs depend on a number of factors, including the materials you choose, the number and size of the windows, and how difficult your windows are to access or install. On average, homeowners in Trenton 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

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

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

How To Choose a Window Company

Selecting a window installer with appropriate qualifications helps ensure a smooth installation. We cover the main factors to consider when choosing a qualified company below.

Experience

Seek out an established local window company with many years or decades of success installing all window types. Experienced providers are more likely to be able to seamlessly accommodate Trenton's climate and local homeowner needs. To confirm a company deliver quality work, request references from recent customers.

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 proper training in installation best practices. Verify that installers are staff, not subcontracted laborers, and confirm that any technicians working on your home have certification.

Reputation

Spend time going through online reviews, verifying with the Better Business Bureau (BBB), and asking for local references. Review customer feedback to make sure that the company consistently does quality work and provides good service. Avoid companies with complaints of shoddy or unfinished work.

Process

The highest-quality window installation providers will supply a comprehensive project plan and schedule, clear expectations, and an overview of material and installation options. Avoid companies that offer unclear quotes or timelines that don't provide specifics upfront. Look for ongoing contact throughout the process to avoid surprises later in the project.

Warranties

Look for window installers that provide guarantees on their work, and that offer warranties on products and labor. This demonstrates faith in their work. Also look for unlimited lifetime warranties that can transfer to new homeowners.

Materials

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

Frequently Asked Questions About Window in Trenton, NJ

In Trenton, the optimal time to install windows is during the late fall when the temperatures are milder, so the windows can fit and settle properly. A good local window installer in Trenton will be able to explain when the best time is to install windows on your house.

The best type of replacement window for your Trenton home will vary based on your home's age, 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 newer homes. Fiberglass-framed windows are also a popular choice, as they can be energy efficient and durable.

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

It varies on your specific needs and budget, but generally it's recommended to replace all your windows at once if they're not energy efficient. Replacing all your windows at once guarantees that you'll get the most out of your energy savings and can possibly save you a lot of money in the long run. This is important in Trenton, where the average energy bills are roughly $1,372 a year.

In some cases, you can install your own windows, but it's recommended to hire a professional. It's important to consider the local temperature when replacing windows, as it will impact the process. For example, the temperatures in Trenton can reach an average high of 61, so you need to think about energy-efficient windows that can protect from the heat. It's also important to measure correctly and follow the instructions for installation. Hiring a professional for your window replacement project will ensure that everything is done correctly.

Yes, many window installers offer payment plans for their services. Different companies have their own financing options, so you should shop around to find the best option for you. Depending on your income level, which is a median of $44,444 a year in Trenton, you may be able to qualify for special financing.

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