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10 Best Window Replacement Companies in Renton, WA

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Written By David Cusick

Last Updated April 2024

Whether you want to improve your home's value or decrease your energy bills, upgrading your windows is a great idea. Old or damaged windows can cost you in electric bills — about an extra $383 a year in Renton. The Department of Energy estimates that about 30% of your house’s heat or cool air could be lost through your windows. Picking a window installer can be time-consuming, which is why we've put together a guide to the best window installers in Renton.

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Top 10 Best Window Replacement Companies in Renton

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

Good customer service

Educational website

Free assessment

Price transparency

Timely service

Services Offered

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

Champion Replacement Windows of Seattle

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

Price transparency

Good customer service

Free assessment

Services Offered

Double-hung
Window replacement/installation
Glass doors
Bay windows

Window World North Puget Sound

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21718 66th Ave W Suite 200, Mountlake Terrace, WA 98043 (425) 265-0101 windowworldpugetsound.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

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

DaBella

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

Good customer service

Timely service

Services Offered

Double-hung
Glass doors
Vinyl frames
Window replacement/installation

Lake Washington Windows and Doors

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

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

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

Pacific Glass, Inc.

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

Price transparency

Educational website

Timely service

Good customer service

Free assessment

Services Offered

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

Sunrise Glass

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707 Central Ave S, Kent, WA 98032 (253) 813-5774 sunriseglassinc.com

Free assessment

Good customer service

Price transparency

Services Offered

Energy-efficient options
Skylights
Custom glass
Glass repair
Mirrors
Glass doors
Window replacement/installation
Wood frames
Glass showers

Signature Window & Door Replacement

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22613 68th Ave S, Kent, WA 98032 (253) 887-7792 signaturewindow.com

Free assessment

Timely service

Good customer service

Educational website

Price transparency

Services Offered

Window replacement/installation
Custom window designs
Fiberglass frames
Energy-efficient options
Glass doors

Smart Glass Inc

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

Price transparency

Good customer service

Timely service

Free assessment

Services Offered

Window replacement/installation
Energy-efficient options
Glass repair
Mirrors
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

Price transparency

Good customer service

Educational website

Services Offered

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

The cost of window installation or replacement varies based on 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, Renton homeowners 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

New, energy-efficient windows can substantially improve your home's appearance, insulation, comfort, value, and noise reduction. Obvious signs that it's time for window replacement include the following:

  • Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.
  • Outdated and inefficient window styles that detract from your home’s curb appeal.
  • Windows that are hard to close, open, and lock properly due to age and wear.
  • High energy bills and discomfort from poor insulation.
  • Cold air and drafts coming in from old, loose-fitting windows.

How To Choose a Window Company

Hiring a qualified windows installation contractor is critical to a successful project. Below, you'll learn the main factors to consider when making your selection.

Experience

Make sure you hire an experienced local installer with a long record of successfully installing and replacing windows. Companies that have been operating locally for many years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

Certifications

Look for installers that are backed by top window manufacturers and accredited by top industry associations, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate credentials mean that a provider has received suitable training in installation best practices. Ensure installers are employees, not subcontractors, and verify that the technicians working on your home have the right certifications.

Reputation

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

Process

The most qualified company will take time to provide you with a detailed project plan, timeline, expectations, and reviews of all material and installation options. Beware of vague quotes or timelines that don't provide enough specifics upfront. Look for regular communication throughout the process to avoid surprises once the project gets underway.

Warranties

Seek out companies that back their work with guarantees and provide warranties on labor and materials. This shows trust in their window installations. Look for unlimited lifetime warranties that can even be transferred to new homeowners.

Materials

Make sure your window installer offers durable, long-lasting window options and top energy-saving window brands that fit your budget. Look for enhanced UV protection, good energy ratings, and design flexibility. Check that the window materials also have manufacturer warranties.

Frequently Asked Questions About Window in Renton, WA

In Renton, the best time to install windows is when temperatures are mild, generally between the spring and fall. These conditions allow professionals to work with less worry about extreme temperatures.

The ideal type of replacement windows for your Renton home depends on the year your home was built –the average house in Renton was built around 1982. If your home was built a while ago, you might want to consider energy-efficient windows such as double-pane 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 can consider vinyl windows, which are affordable, durable and have a modern look.

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

The installation process for windows typically takes a day or two depending on the size of windows to be installed. Experienced window installers should be able to provide an estimate on the time it will take to complete the installation process, but you can expect it to take around 30 minutes per window.

Replacing your own windows can be a challenging task, especially in Renton, where temperatures can get quite cold. It's generally recommended to get a professional window installer. A professional installer has the knowledge and experience that ensures your windows are securely installed and that you get the most out of your investment.

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

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