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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon710
    Verified window services reviews

Top-Rated Window pros in Mukilteo - Updated Nov 2026

Avatar for WCV Windows Inc
WCV Windows Inc
4.9(
15
)
New Windows - 6 +New Windows - 3-5New Windows - Multiple

Serving Mukilteo, WA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"I would highly recommended WCV windows. The 2 man crew that installed 9 new vinyl windows including a sliding door did an excellent job in just a day! We were amazed by how their attention to detail gave us beautiful looking looking windows inside and out. Allso, we're staying much warmer and have much less outside noise coming in. A job well done in very friendly professional manner."
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+15

Response time7 hrs
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for 1ST CLASS GLASS INC.
1ST CLASS GLASS INC.
4.6(
100
)
New Windows - 6 +Window Glass - Install or ReplaceNew Windows - 2+6 more

Serving Mukilteo, WA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Sean and one other person came out and were very efficient in measuring all the windows.  I believe they were in and out under 20 minutes, which worked great for me.  I think they would have been great to use, but I got the impression they were very backlogged in work (which is a good thing).  I chose another company, but felt that 1st Class Glass would have done an excellent job.
"
My jobs
31 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Lake Washington Windows & Doors
Lake Washington Windows & Doors
4.6(
119
)
New Windows - 6 +New Windows - 3-5New Window - Single+2 more

Serving Mukilteo, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"They were excellent. They did a professional job and our windows turned out beautiful. Ricky, Joel, and Emilio were friendly, and did an excellent job. They cleaned up every day and got the job done in a timely manner. I would highly recommend Lake Washington Windows and doors."
Gary's new front door - ProVia Legacy Steel Entry Door! Plus, a new transom window!
Full home transformation with new Milgard black-framed fiberglass windows.
New vinyl windows, front exterior view of the house.
After picture. This is the interior view of the WinDor BiFold window after it was installed.
Before: Old windows

+67

61 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Harley Exteriors, Inc.
Harley Exteriors, Inc.
4.4(
555
)
Door or Window Screens - Install or RepairEgress Window - InstallNew Window - Single+5 more

Serving Mukilteo, WA and surrounding areas

Approved (Corporate)

In business since 2002

Free estimates

Warranties offered

Harley Exteriors is a local home improvement company providing premium energy-efficient replacement windows and doors near you in the PNW. We install in residential homes all throughout the Puget Sound Area, from Blaine, Bellingham, Seattle, Snohomish, Woodinville, Bellevue, Kent, Tacoma, Olympia, and surrounding areas. Since 2002, having completed over 21,000 jobs, we?ve become an award-winning window replacement company, earning the Angi Super Service award for the last 12 consecutive years, along with our A+ rating with the BBB. \n

Patio Sliders
Patio Sliders
Patio Sliders
Energy Windows & Doors
Energy Windows & Doors

+25

Recommended by94%of homeowners
Avatar for Artisan Window & Gutter
Artisan Window & Gutter
4.9(
82
)
Window Cleaning

Serving Mukilteo, WA and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"The company called me that day and asked if they could do the job that afternoon. The crew of 3 came and confirmed what the job was to include. It was a very sunny day so you could see everything. There were a few smudges and swipes of the squeegee that remained but nothing major. Also, there were some droplets of dirty water left on my window sills, floors and carpet below the windows. Although it wasn't a problem to clean afterwards, I would suggest they use a drop cloth to protect the carpet/floor and a quick wipe of the window sills afterward. Another suggestion would be to do a quick look at each/every window afterward just to go over their work completely. They did take a quick random look and redid some areas but a more thorough check would've caught all the smudgy spots (no matter how small). Overall, they did a good job and would consider using again in the future."
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+39

Response time1 day
2 neighbors recently requested a quote
Recommended by98%of homeowners
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Windows FAQs, answered by experts

When specifying window sizes, manufacturers use a standard four-digit code system. The first two numbers represent window width, and the last two represent window height. For example, a window with a code of 2917 has dimensions of 2 feet, 9 inches wide by 1 foot, 7 inches high. Windows with even dimensions include zeros as placeholders. For example, a window that is 5 feet wide by 2 feet high would have a code of 5020.

The best time to remove and restore old windows is during temperate weather. Late spring and the early onset of winter are ideal seasons. While summer has its challenges (e.g., bugs, heat, and dust), it’s also a good time to do restoration work. The worst time to restore old windows is during the winter, especially if it is particularly cold and snowy.

Adding windows to a house is expensive. Budget roughly $5,800 to add a single window, and double or triple that to add two or three. In some cases, adding a single window can exceed $20,000, depending on the type of exterior wall, the size of the window, the type of window, local permit costs, and other factors.

Casement windows are more expensive than some other window types, such as single-hung or double-hung windows. However, casement windows are not the most expensive type of window. Bow and bay window costs tend to be the highest, because they involve multiple large windows that jut out from the exterior of the home.

Removing a window isn’t a very long process. Depending on several factors, it can take anywhere from 20 minutes to upwards of an hour. The size of the window greatly impacts the time it takes to replace it. Accessibility is another big component. If it’s hard to reach the window or reaching it is dangerous, anticipate it taking longer. 

Lastly, if the old window is in poor condition, it could take longer to remove it safely—especially if the frame has wood rot and is structurally unsound.

The Mukilteo, WA homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.