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10 Best Window Replacement Companies in Newcastle, WA

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Written By David Cusick

Last Updated June 2024

Windows play a big role in your house's appearance and energy efficiency. Replacing your windows is an excellent way to increase the value of your home. If your windows are drafty or damaged, 25–30% of your home’s heat or cool air could be leaking out, according to the Department of Energy. In Newcastle, this can add an extra $383 a year on your power bills. When looking for a window installer, it's important to choose the right one, which is why we've written this guide to the best window installers in Newcastle.

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Top 10 Best Window Replacement Companies in Newcastle

Champion Replacement Windows of Seattle

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19406 68th Ave S, Kent, WA 98032 (206) 455-9527 championwindow.com

Good customer service

Price transparency

Free assessment

Services Offered

Glass doors
Bay windows
Double-hung
Window replacement/installation

Renewal by Andersen of Western Washington

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700 S Renton Village Pl Suite 600, Renton, WA 98057 (206) 777-0954 renewmywindows.com

Price transparency

Good customer service

Timely service

Free assessment

Educational website

Services Offered

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

DaBella

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33530 1st Way S Suite 103, Federal Way, WA 98003 (253) 465-2353 dabella.us

Timely service

Good customer service

Services Offered

Vinyl frames
Double-hung
Glass doors
Window replacement/installation

The Glass Guru

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14572 NE 95th St, Redmond, WA 98052 (425) 620-4348 theglassguru.com

Timely service

Good customer service

Price transparency

Educational website

Free assessment

Services Offered

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

Lake Washington Windows and Doors

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740 SW 34th St #201, Renton, WA 98057 (425) 272-9470 lakewashingtonwindows.com

Educational website

Good customer service

Free assessment

Price transparency

Services Offered

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

Pacific Glass, Inc.

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221 Airport Wy, Renton, WA 98057 (425) 277-1800 pacificglass.biz

Price transparency

Timely service

Educational website

Free assessment

Good customer service

Services Offered

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

7Glass - Mirror, Shower Door, Window Repair and Replacement

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2020 124th Ave NE #C 102, Bellevue, WA 98005 (206) 707-5082 7glass.us

Good customer service

Educational website

Free assessment

Timely service

Price transparency

Services Offered

Glass showers
Window replacement/installation
Mirrors
Window repair
Glass repair

Smart Glass Inc

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2723 4th Ave S, Seattle, WA 98134 (206) 464-1444 pugetsoundsmartglass.com

Price transparency

Good customer service

Free assessment

Timely service

Services Offered

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

Glass Doctor of Seattle

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18840 72nd Ave S, Kent, WA 98032 (866) 640-7373 glassdoctor.com

Good customer service

Price transparency

Educational website

Services Offered

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

Maxi Glass LLC

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869 Industry Dr, Seattle, WA 98188 (206) 304-8001 maxiglassllc.com

Price transparency

Timely service

Free assessment

Good customer service

Educational website

Services Offered

Glass showers
Window replacement/installation
Skylights
Mirrors
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 Newcastle?

Window installation and replacement costs are influenced by several 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 Newcastle should expect to spend around $290 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 significantly improve your home's value, appearance, noise reduction, insulation, and comfort. Clear indicators it's time to invest in new windows include:

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

How To Choose a Window Company

For a successful window replacement, you want to find an installation contractor with proven expertise. Below, we go over the most important considerations when selecting a 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 Newcastle's climate and local homeowner needs. Ask for references from recent clients to verify quality and experience.

Certifications

Select an installer that is certified by major window brands and groups like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Suitable credentials show that a contractor has training in window installation best practices. Confirm that installers are staff, not subcontracted workers, and check that the technicians working on your project are certified.

Reputation

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

Process

The best window installation providers will supply a comprehensive project plan and schedule, clear expectations, and an overview of product and installation options. Avoid companies that offer vague quotes or timelines that lack necessary details. Look for continual contact throughout to avoid surprises once work gets underway.

Warranties

Seek out window installers that back their installations with guarantees, and that provide warranties on materials and labor. This shows faith in their work. Also look for unlimited lifetime warranties that can be transferred to new homeowners.

Materials

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

Frequently Asked Questions About Window in Newcastle, WA

The ideal time to install windows in Newcastle is when temperatures are moderate, generally between the spring and fall. This allows professionals to work without having to worry about the weather.

The best type of replacement window for your Newcastle 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 more modern — so your new windows match. Wooden windows can provide a traditional look and feel, while vinyl windows are more popular in more modern homes. Fiberglass windows are also a popular choice, since they are energy efficient and durable.

The types of window that typically last longest are ones made of vinyl or wood, with triple glaze for extra insulation. Vinyl windows are famous for their durability and need little maintenance, and wood windows provide a more classic look. Tripling up on the glazing will reduce energy costs over time.

The duration of the installation process depends on a range of factors, including the number of windows to be installed, the size and type of windows being installed, and the complexity of the installation job. On average, window installation can take anywhere from one day up to a couple of days, with each window taking about 30 minutes to install.

Replacing your own windows can be a complex task, especially in Newcastle, where temperatures can get quite cold. It's generally best to get a skilled window installer. Their knowledge and experience ensures your windows are correctly installed and that you get the most out of your investment.

If you live in a rainier climate like Newcastle, you should wipe away any debris or dirt buildup on the windows often. Additionally, you need to inspect your windows every month to make sure they're still functioning properly. It's also a good idea to get a professional to inspect your windows once a year for any potential damages or issues.

Getting a professional window installer helps guarantee the job is done correctly. Professional installers will measure in order to get a perfect fit and will use the right materials and techniques to ensure your windows are properly sealed and secure. Additionally, professional installers are likely to have access to better materials and more experience than the average homeowner, so you can count on your windows to be installed correctly and last for years to come.

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