Cold, Drafty, or Foggy Windows? Make Your Seattle-Area Home Comfortable Again.
Custom-fit replacement windows, installed by local pros since 2010 — no commissioned salespeople, just skilled installers. Every install is backed by our lifetime warranty — get your free quote in minutes.
Why homeowners choose Window Fellas
No salespeople, just pros
You deal with skilled installers and product experts — not high-pressure commissioned reps. It’s the #1 thing our customers mention.
Custom-fit, not one-size
We measure and custom-order every window to your exact openings — vinyl, wood, and fiberglass.
Local since 2010
An independent Issaquah company that’s installed across the greater Seattle area for over 15 years — with a showroom you can visit.
Clean, on-time installs
Focused crews, tidy job sites, and workmanship that speaks for itself.
Real Seattle-area projects
A few recent installs from around the Puget Sound — including this skywall, brought from foggy to crystal-clear.
What your Seattle-area neighbors say
“Andy and Nick were fantastic from start to finish — on time, professional, and really knowledgeable. They paid attention to every detail, and the quality of their work shows.”
“Replaced two drafty aluminum ’90s windows with Milgard windows. The crew is focused and hard working. Helps my kids sleep better.”
“Great folks from the office, to the owner, to the install team.”
Rebates & financing that make it easier
Your online quote is always free. Ask us how to make the project itself more affordable.
warranty on every window & door we install — we stand behind our work long after the job’s done.
*Lifetime warranty covers our workmanship; manufacturer product warranties vary. Ask us for details.See your personalized Hearth payment options in minutes — without affecting your credit score. No home equity required, no prepayment penalties, funding in 1–3 days.
**Financing through Hearth’s lending partners, subject to credit approval. Window Fellas does not originate loans; rates and terms vary by applicant and lender.Prefer an in-home design consultation — exact measurements, product samples, and a firm price at your kitchen table? Just let us know and we’ll set it up. No pressure either way.
How it works
Tell us about your project
A few quick questions or a call.
Get your quote
Online, or request an in-home consultation.
We measure, build & install
Custom-fit windows, expertly installed.
Windows, done your way
Proud Milgard Certified Dealer. Flexible monthly payment options available.
Get My Free QuoteServing Issaquah, Bellevue, Redmond, Sammamish, Renton, Bothell, Woodinville, Snoqualmie, North Bend, Duvall, Carnation & Kent.
Ready for windows done right?
Free, no-pressure quote from a local, independent team — serving the greater Seattle area since 2010.