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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon100
    Verified window services reviews

Top-Rated Window pros in Lynden - Updated Nov 2026

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 Lynden, 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 Gaspar Services
Gaspar Services
4.5(
71
)
Window Glass - Install or Replace

Serving Lynden, WA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Very pleasant experience! Johnny installed 6 windows in same day. They were able to accommodate with our schedule as well. Cynthia was very good with communicating with me and keeping us updated on order and installation date."
After!
Composite deck
New kitchen
New living room
Doors

+58

Response time1 day
4 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Black Beard, LLC
Black Beard, LLC
5.0(
9
)
New Window - SingleNew Windows - 2New Windows - 3-5+1 more

Serving Lynden, WA and surrounding areas

Approved

In business since 2019

Free estimates

Customers say: Quick response

"Chris was very responsive with the bid and for other questions, and he and the crew were always punctual. Overall communication was way better than expected. The work crew was as unobtrusive as possible (for a very noisy couple of bathroom remodels) and were very respectful and hard-working. The quality of the work was very pleasing. Every time a decision needed to be made they were able to give good advice."
STAIRWELL BEFORE
STAIRWELL AFTER
STAIRWELL TOPVIEW
WEST SHOWER WALL
EAST SHOWER WALL

+17

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for DaBella - Bellingham (Windows)
DaBella - Bellingham (Windows)
3.5(
854
)
New Windows - 3-5New Windows - 6 +

Serving Lynden, WA and surrounding areas

Approved (Corporate)

In business since 2011

Free estimates

Warranties offered

We are the premiere home improvement company, with service and products that will keep you happy for years to come. \n \nOur customers receive unmatched warranties and exclusive products. We offer exclusive roofing, siding and window systems that are manufactured in America and installed by factory-trained installers, delivering the best possible result every time. \n \nDaBella Baths is our exclusive bath division, specializing in tub and shower conversions, bathtub replacement, walk-in showers and walk-in tubs. \n \nIf you want to work with a contractor who is passionate about service, committed to quality and determined to delight you, then DaBella is for you! \n \nWe're ready to turn your dreams into a beautiful re

Baths
Baths
Baths
Windows
Windows

+15

2 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for FULLTIME CONTRACTOR
FULLTIME CONTRACTOR
3.9(
37
)
New Windows - 6 +

Serving Lynden, WA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Fulltime contractor got the job done on time overall good experience. Hiring a contractor is scary especially when youâ  re paying out of pocket but these guys were great Competitive pricing and quality work"
Removing existing roof
James Hardie Siding
Removing existing roof
Replacement Windows
Waterproofing Underlayment

+46

Response time1 day
Recommended by66%of homeowners
Avatar for Board & Beam Co LLC
Board & Beam Co LLC
4.1(
19
)
New Window - SingleNew Window - Single - For BusinessNew Windows - 2+5 more

Serving Lynden, WA and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

I pride myself on my professionalism, as well as my ability to complete \nevery job to the homeowner's total satisfaction. I never leave a job \nunfinished, or a homeowner not 100% satisfied with my level of service - \nCall today!

Carport/Framing
Carport/Framing
Carport/Framing
Carport/Framing
Carport/Framing

+29

11 neighbors recently requested a quote
Recommended by50%of homeowners
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Showing 1-10 of 115
Windows FAQs, answered by experts

There are a few reasons your crank windows might not close. First, determine if your window crank is working properly and opening and closing the window when you turn it. If it’s not, the crank may need replacing, cleaning, or lubricating. Another reason your windows aren’t closing could be dirt and debris in the window hinges or sash. Finally, make sure your window lock operator is set in the unlocked position and isn’t blocking the window from fully closing. If you’re still having trouble closing your window, it may be worth consulting a local window contractor.

The best thing to clean windows with is a mixture of white vinegar, warm water, and dish soap. This will remove dirt, pollen, and grime without destroying any tints or protective films on your glass. You can also use a commercial window cleaner, but make sure to choose one that doesn’t have ammonia in it, as this can damage window coverings and frame materials over time.

To find and hire a reputable contractor for an egress window installation, you should first research local professionals and then vet your top candidates. Start by searching for local contractors who specialize in this type of work, read their customer reviews, and examine their website and portfolio. Once you have a shortlist, contact them to ask key questions: Are you licensed and insured? What is your specific experience installing egress windows? Can you provide references from previous customers? Do you perform the work yourself or use subcontractors? What is the estimated project timeline and your current schedule? How do you handle payment?

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

Yes, it is generally better and more cost-effective to replace all your windows at once. Contractors often lower the per-window labor and material costs for larger projects, saving you money in the long run. Installers may also quote a flat rate for overhead, making multiple small jobs more expensive than one large one.

Replacing all windows simultaneously offers other advantages:

  • Aesthetics and Home Value: It creates a cohesive style and uniform energy efficiency, which is appealing to potential home buyers.

  • Efficiency: The entire replacement process, which can take several weeks, is completed in a single, more efficient project.

However, replacing all windows requires a significant upfront investment. While you can replace just a few windows, experts recommend replacing at least five to eight at a time to avoid high overhead costs. An exception is when a single window is damaged; in that case, it can be replaced on its own.

The Lynden, WA homeowners’ guide to window services

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