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Best egress window pros near Sumas, WA

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Top-Rated Egress window pros in Sumas - Updated Nov 2026

Avatar for Harley Exteriors, Inc.
Harley Exteriors, Inc.
4.4(
555
)
Egress Window - Install

Serving Sumas, 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 Peak to Valley Builders LLC
Peak to Valley Builders LLC
4.8(
13
)
Egress Window - Install

Serving Sumas, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Super thrilled with the work done by Adam and Brittney. They have great practical knowledge, work hard, were respectful towards our family and the neighbors. Would absolutely hire them again"
Driveway Tear Out
Driveway Tear Out
Level Connection
Isolating the line
Response time2 days
Response rate88%
Recommended by9%of homeowners
Ryan's Remodeling
4.3(
3
)
Egress Window - Install

Serving Sumas, WA and surrounding areas

In business since 2008

Free estimates

"I scheduled the work for early November thinking the job was a three day affair.  We did not have another bathroom so I needed it done as efficiently as possible, we have 900 sq feet so everything was in disorder.  The contractor rescheduled with me, the day before he was supposed to come for the following week. When he did come, he met me at the hardware store to help me choose items, and to get supplies.  He was on time and communicative, and helped me understand the remodel process.    After working to take out the tub, he did not return for the week, did not call or answer my calls or texts,then finally he called, returning on the weekend.
 I felt as if he did good work and did not cut corners and had some integrity about his workmanship. So he went ahead with the second part of the remodel: putting in some new drywall and the ceiling fan and heater.  However, things started to disintegrate, he never came when he said or was late and did not always call. He always had a seemingly legitimate excuse. But in the end a 6-7 maybe 8 day job took over a month!  I ended up finishing the job myself:  painting and putting up new towel racks.
Its a shame, I thought his workmanship good but can't ask him back for the third part of the remodel. It's almost Christmas and I'm painting the bathroom!
"
Recommended by66%of homeowners
Avatar for Nirvana Builders, LLC
Nirvana Builders, LLC
1.0(
1
)
Egress Window - Install

Serving Sumas, WA and surrounding areas

In business since 2023

Free estimates

NIRVANA BUILDERS LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals

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Egress Windows FAQs, answered by experts

There are a few ways to save money on egress window installation. First, choosing pre-fabricated windows instead of custom windows can help dramatically reduce the overall cost. In addition, skipping window extras, like customized frames or window film, can help save money on the price tag without sacrificing the window itself. You should also shop around to multiple window installers to find the best installation deal without sacrificing the quality of the window.

When you need new windows depends on a variety of factors, including the age of your windows, the age of your home, and the climate you live in. If you’re dealing with budget constraints, you don’t need to replace all your windows simultaneously. 

When buying new windows, you should consider energy efficiency, safety, and aesthetics to choose the right window for you.

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.

Yes, you can always make an existing window bigger, but the job complexity varies widely depending on the location of the window and the framing around it. Exterior walls are always load-bearing, so making windows wider will require structural changes that make for a more complex but doable project. Making windows taller often won’t require structural changes.

The average cost to install an egress window is approximately $3,900, with a typical range between $2,500 and $5,300, though costs can be higher. The final price is influenced by several factors, including the window's size, type, material, and glass quality. Other variables include labor costs, location, excavation needs, and whether permits or a structural engineer consultation are required. The price of the window itself often depends on the number of panes:

  • Single-pane: $100–$400

  • Double-pane: $200–$500

  • Triple-pane: $300–$800

Additional features like window wells or covers will also increase the total project cost. It is advisable to obtain multiple quotes from professionals to get a comprehensive understanding of the expenses for your specific project.

The Sumas, WA homeowners’ guide to egress window services

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