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Trusted by 500+ people in Seattle
Local Window Installers in Seattle, WA
1,500+
projects completed
Homze replaced our old windows and the difference is incredible. The house feels warmer, quieter, and more comfortable. The crew was punctual, professional, and cleaned everything up afterward. The entire process was smooth from start to finish. Highly recommend!

Michael R.
Our window installation went better than expected. The installers were respectful, efficient, and very detail-oriented. We went with triple-pane glass and already notice better insulation. Excellent service from beginning to end.

Daniel K.
We hired Homze for new siding and couldn’t be happier. The team explained every step clearly and stayed on schedule. The finished result completely transformed our home’s appearance. Great experience overall!

Sarah L.
Homze handled our roofing project professionally and kept everything within budget. Communication was excellent, and we always knew what was happening next. The roof looks fantastic. Would definitely use them again.

Rachel P.
Verified customer
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Explore our latest client projects
Explore our latest client projects
Here are some of our top projects that we are proud of.
Why Homze?
Why Homze?
Materials
Durability
Energy Efficiency
Installation
Others
Builder-grade vinyl and standard glass
May wear or seal-fail sooner
Standard double-pane
performance
Basic installation
Premium vinyl frames with advanced insulated glass
Built for long-term performance in PNW weather
High-performance double & triple-pane options
Factory-installed precision with professional oversight
Value
Lower upfront cost, higher long-term risk
Long-term efficiency, durability, and savings
Hassle-Free Window Solutions for Your Home
  • Free In-Home Estimate
    We measure your windows on-site and provide an accurate, no-obligation quote.
  • Flexible Financing Options
    Affordable monthly payments designed to fit your budget.
  • Manufacturer Installation
    Your windows are installed directly by manufacturer-trained professionals — not subcontractors.
  • Lifetime Limited Warranty
    We stand behind our products with long-term protection against manufacturing defects and performance issues.
  • Free In-Home Estimate
    We measure your windows on-site and provide an accurate, no-obligation quote.
  • Flexible Financing Options
    Affordable monthly payments designed to fit your budget.
  • Manufacturer Installation
    Your windows are installed directly by manufacturer-trained professionals — not subcontractors.
  • Lifetime Limited Warranty
    We stand behind our products with long-term protection against manufacturing defects and performance issues.
Transformation in Progress: Before and After
Transformation in Progress: Before and After
Windows Now, Pay Later
We offer 3 flexible financing options to make your project affordable
No payment, No interest
For the first 12 months, you won't need to make any payments
Low interest for up to 20 years

Enjoy low interest rates for up to 20 years, helping you save on long-term financing.
Pay $180 per month

New windows for as low as 180 per month.
FREQUENTLY ASKED QUESTIONS
Have questions?
We got answers!
You can use our built-in window calculator to receive a fast, personalized estimate online. For exact pricing, we also offer a free in-home measurement and consultation.
Frequently Asked Questions
Have questions? We got answers!
How do I get a window estimate?
You can use our built-in window calculator to receive a fast, personalized estimate online. For exact pricing, we also offer a free in-home measurement and consultation.
What glass options do you offer?






  • Double-pane – Great energy efficiency at an affordable price.
  • Triple-pane – Maximum insulation and superior noise reduction.
Our team can help you choose the best option for your home and climate.
What brand of windows do you install?
We proudly install Alside windows, known for durability, energy efficiency, and long-lasting performance.

Who installs the windows?
All installations are completed by factory-trained professionals, following strict manufacturer standards to ensure proper fit and long-term performance.

Are your windows energy efficient?





Yes. Alside windows are designed to improve insulation, reduce drafts, and help lower energy bills year-round.

Get in touch
Get in touch
Do your windows come with a warranty?
Yes. Our windows are backed by a Lifetime Limited Warranty, giving you long-term protection and peace of mind.
Do you offer financing?
Yes, Homze offers very attractive financing options. Including interest free or even payment deferred options. Request more details during your free in-home consultation.
How long does window installation take?
Most window installation projects are completed in just one to two days, depending on the number of windows.
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Seattle Window Replacement & Installation

Trusted Window Replacement in Seattle, WA
Looking to replace your windows in Seattle? Homze provides professional window installation services designed to improve energy efficiency, comfort, and long-term durability. We install premium Alside windows built to perform in the Pacific Northwest’s wet and variable climate.
Outdated windows can lead to drafts, moisture issues, and higher utility bills. Our team coordinates every detail of your project to ensure precise installation and dependable results.
Energy-Efficient Double & Triple-Pane Windows
We install Alside windows known for:
  • ENERGY STAR® certified performance
  • Advanced insulated glass systems
  • Durable vinyl construction
  • Low-maintenance design
These windows help protect your home from moisture while improving efficiency and curb appeal.
Professional Installation You Can Trust
Your windows are installed by Alside-certified professionals following strict manufacturer guidelines. Homze manages the project from start to finish, ensuring a streamlined, organized experience.
Expert installation provides:
  • Secure, weather-tight sealing
  • Protection against water intrusion
  • Structural integrity
  • Clean, polished finish
High-Performance Alside Windows
We install Alside windows known for:
  • ENERGY STAR® certified performance
  • Advanced insulated glass systems
  • Durable vinyl construction
  • Low-maintenance design
These windows help protect your home from moisture while improving efficiency and curb appeal.
Serving the Greater Seattle Area
We proudly serve homeowners in:
Seattle, Bellevue, Kirkland, Redmond, Renton, Kent, Shoreline, Lynnwood, Everett, Bothell, Issaquah, and nearby communities.
Why Seattle Homeowners Choose Homze
✔ Experienced window replacement professionals
✔ Premium Alside window systems
✔ Energy-efficient glass options
✔ Certified installation standards
✔ Dedicated project coordination
✔ Clear, competitive pricing
✔ Flexible financing solutions
Get started with your Seattle window replacement estimate today.
Get an instant free quote
Use our window calculator to get an instant quote.
Takes about 4 min
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OR: CCB:239804