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10 Best Window Replacement Companies in Hillsborough, NJ

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Written By David Cusick

Last Updated April 2024

Whether you're making significant home repairs or are simply in need of a change, replacing your windows is a great plan. Your windows play an important role in your home's value and its energy efficiency. According to the Department of Energy, heat gained or lost through old or damaged windows could make up 25–30% of the heating and cooling use in your home. By upgrading to energy-efficient windows, you could save an extra $308 on your electric bills annually in Hillsborough. Our guide to the best window installation companies in Hillsborough will help you find the best installer for you.

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Top 10 Best Window Replacement Companies in Hillsborough

Renewal by Andersen of NJ/NY Metro

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70 Jackson Dr Suite A, Cranford, NJ 07016 (908) 497-1020 renewalbyandersen.com

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Educational website

Good customer service

Price transparency

Services Offered

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

Window World Garden State West

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47 Maple Ave, Flemington, NJ 08822 (908) 237-3329 windowworldgsw.com

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Window replacement/installation
Bay windows
Glass doors
Double-hung

Image Glass

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381 Triangle Rd # 10, Hillsborough Township, NJ 08844 (908) 428-7848 imageglassllc.com

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Good customer service

Price transparency

Educational website

Services Offered

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

Glass Castle

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843 Route 202 South, Neshanic Station, NJ 08853 (908) 782-0812 glasscastle.com

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Educational website

Timely service

Good customer service

Price transparency

Services Offered

Glass repair
Mirrors
Glass doors
Window replacement/installation
Glass showers

Home Services at The Home Depot

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736 US-202, Bridgewater, NJ 08807 (908) 378-8395 homedepot.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Screen repair
Mirrors
Storm/impact windows
Glass showers
Vinyl frames
Window replacement/installation
Custom window designs
Glass doors

Home Genius Exteriors

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399 Campus Dr Ste 311, Somerset, NJ 08873 (732) 624-6442 homegeniusexteriors.com

Price transparency

Good customer service

Timely service

Educational website

Free assessment

Services Offered

Energy-efficient options
Window replacement/installation
Glass doors

Kepo Siding & Windows

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15 Ilene Ct building 12 unit 15, Hillsborough Township, NJ 08844 (908) 553-5850 keposidingwindows.com

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Good customer service

Timely service

Services Offered

Glass doors
Energy-efficient options
Window replacement/installation

Times Siding & Windows

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13 Gates Rd, Branchburg, NJ 08876 (908) 722-1703 timessiding.com

Good customer service

Price transparency

Free assessment

Services Offered

Double-hung
Energy-efficient options
Window replacement/installation

Princeton Windows

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475 Wall St, Princeton, NJ 08540 (908) 872-7330 princetonwindows.com

Educational website

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Services Offered

Window replacement/installation
Glass doors
Skylights

Acre Windows & Doors

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317 George St Suite 320, New Brunswick, NJ 08901 (908) 336-2161 acrewindows.com

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Good customer service

Educational website

Price transparency

Services Offered

Glass doors
Window replacement/installation
Energy-efficient options
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 Hillsborough?

The cost of window installation or replacement varies based on a number of factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, Hillsborough homeowners spend about $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 substantially boost your home's noise reduction, insulation, value, comfort, and appearance. Some clear indicators it's time for new windows include the following:

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

How To Choose a Window Company

Picking a window installer with the proper qualifications helps ensure a smooth installation. We review the most important considerations for selecting a qualified company below.

Experience

Look for well-established local installers with extensive experience. Companies that have worked in Hillsborough for years are more likely to know the local climate and how to best meet your needs. Ask for references from recent customers to verify that a provider delivers quality work.

Certifications

Choose an installer that’s certified like major window manufacturers, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Suitable credentials indicate they've received appropriate instruction in installation best practices. Make sure installers are staff, not subcontracted laborers, and confirm that any technicians working on your home have certification.

Reputation

Read through online customer feedback, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to verify that the provider consistently delivers quality work and good customer service. Avoid companies that have complaints of shoddy work or unfinished jobs.

Process

A quality window installer will be able to provide a detailed project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Ask for continual contact throughout to avoid surprises further into the project.

Warranties

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

Materials

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

Frequently Asked Questions About Window in Hillsborough, NJ

In Hillsborough, the best time to install windows is during the late fall when the temperatures are milder, so the windows can seal and settle properly. A professional local window installer in Hillsborough will be able to explain when the best time is to install windows on your home.

The best type of replacement windows for your Hillsborough home depends on the year your home was built –the average house in Hillsborough was built around 1972. If your home was built a while ago, you might 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 affordable, durable and have a modern look.

You can save money on window installation by going with a cheaper option like single-hung vinyl windows. These have lower costs compared to more expensive windows such as wood, fiberglass, or double-hung windows.

It depends 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 efficiency and can potentially save you money in the long run. This is important in Hillsborough, where the average energy bills are roughly $1,180 a year.

Replacing your own windows can be a difficult task, especially in Hillsborough, where temperatures can get quite warm. It's generally recommended to hire a skilled window installer. Their knowledge and experience ensures your windows are properly installed and that you get the most out of your investment.

Window replacement companies in Hillsborough typically offer many services, such as window installation, repair, window maintenance, window cleaning, window tinting, and weatherproofing.

Getting windows installed by a professional can provide a number of benefits. Professional installers can guarantee that your windows are properly installed, sealed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to get the job done, saving you time and money.

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