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10 Best Window Replacement Companies in Covington, WA

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Written By David Cusick

Last Updated April 2024

Whether you're tackling home renovation projects 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. 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 Covington, this can add up to an extra $383 per year on your energy bills. When searching for a window installer, it's important to choose the right one, which is why we've put together this guide to the best window installers in Covington.

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Top 10 Best Window Replacement Companies in Covington

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

Timely service

Educational website

Free assessment

Price transparency

Services Offered

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

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

Window replacement/installation
Bay windows
Double-hung
Glass doors

Window World North Puget Sound

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

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

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

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

Vinyl frames
Glass doors
Double-hung
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

Good customer service

Educational website

Free assessment

Services Offered

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

Pacific Glass, Inc.

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

Timely service

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

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

Sunrise Glass

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

Price transparency

Free assessment

Good customer service

Services Offered

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

Signature Window & Door Replacement

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

Good customer service

Timely service

Free assessment

Educational website

Price transparency

Services Offered

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

Sears Window Replacement

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1701 S Commons, Federal Way, WA 98003 (206) 274-8389 searshomeservices.com

Good customer service

Educational website

Free assessment

Price transparency

Timely service

Services Offered

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

Glass Doctor of Seattle

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

Educational website

Good customer service

Price transparency

Services Offered

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

The cost of window installation or replacement is influenced by several factors, including how difficult your windows are to access or install, the number and size of the windows, and the materials you choose. On average, homeowners in Covington should expect to spend roughly $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

Adding new energy-efficient windows can substantially enhance your home's comfort, insulation, noise reduction, value, and appearance. Clear indicators that it's time to invest in new windows include the following:

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

How To Choose a Window Company

Hiring an experienced window installer helps ensure good results and a great experience. Below, we outline the main criteria for identifying a qualified window installer.

Experience

Find well-established local installers with considerable experience. Installers that have worked in Covington for years are more likely to understand the local climate and how to best meet your needs. Request references from recent customers to confirm a company’s reputation.

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 best practices for installation. Confirm that installers are staff, not subcontractors, and check that the technicians working on your home are certified.

Reputation

Read through online reviews, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to make sure that the company consistently provides quality work and good customer service. Avoid companies 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 unclear quotes or timelines that lack clear and specific information. Look for ongoing communication throughout the process to avoid surprises down the road.

Warranties

Look for companies that guarantee their installations and offer warranties on materials and labor. This shows confidence in their window installations. Seek out unlimited lifetime warranties that can even be transferred to new homeowners.

Materials

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

Frequently Asked Questions About Window in Covington, WA

The ideal time to install windows in Covington is when temperatures are moderate, generally between the spring and fall. These conditions enable installers to do their work without having to worry about extreme temperatures.

The right type of replacement windows for your Covington home depends on the year your home was built –the average house in Covington was built around 1990. If your home was built a while ago, you may want to consider 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 timeless look that's great for older homes. For more modern homes, you might 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 made of vinyl or wood, with double glaze for extra insulation. Vinyl windows are known for their durability and need little maintenance, and wood windows offer a more traditional look. Tripling up on the glazing will reduce energy costs 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 efficiency and can potentially save you money in the long run. This is important in Covington, where the average energy bills are roughly $1,276 a year.

Yes, many window companies provide financing options. Some installers offer low-interest or no-interest loans, although you may not qualify if your income is on the higher end, while other companies offer special financing plans with terms and conditions that vary depending on the job.

Hiring a professional window installer helps make sure the job is done correctly. Professional installers will measure your windows properly in order to get a perfect fit and use the right materials and techniques to ensure your windows will be properly sealed and fitted. Additionally, professional installers have access to better materials and more knowledge than the average person, so you can count on your windows to be put in correctly and last for years to come.

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