Seattle, wa window replacement

Valentine provides quality products, superior installation, and excellent service for window replacement in Seattle and throughout Western Washington. We install using only the best Provia windows, the #1 manufacturer of windows in North America. Contact us for a no-pressure free quote and get the personalized information you’ll need to make an informed decision about your window replacement project.

Modern replacement windows on Seattle home

We're Seattle's top Choice For Window replacement

Our recipe is simple— seamless communication, meticulous cleanup, and going the extra mile for our customers and our community. We've been installing windows in the Seattle area since our humble beginnings in 2008. Since then, we've won many awards for our superior services, including: 

  • Angi Super Service Award 
  • Nextdoor Neighborhood Favorite 
  • Washington's Best Workplaces (Puget Sound Business Journal) 
  • Best of Houzz Service 
  • And many more! 

We offer free, no-pressure quotes on all our window projects, giving you the information you need to make the best decision for your home, your family, and your budget. We partner with ProVia to bring you durable and energy-efficient windows in a wide selection of brands, colors, and styles. If you can dream it, we can make it happen. 

White vinyl replacement windows installed on residential home in Seattle, WA

our 8 window types and styles

Whether you need a single window replaced or you’re looking to replace windows on your entire home, Valentine Roofing has you covered. Our expert contractors can install the following window types:

  • Hung Window Icon
    Hung Windows

    We install single-hung and double-hung vertical sliding windows that can be opened from the top or bottom to allow fresh air into your home.

  • Casement window icon
    Casement Windows

    Casement windows open like a door via an easy-to-reach handle.

  • slider window icon
    Slider Windows

    We install horizontal sliding windows that open from the left or right.

  • Awning window icon
    Awning Windows

    Awning windows are hinged at the top and open outward to allow fresh air to come in, even during the rain.

  • Bay windows icon
    Bay or Bow Windows

    These windows combine several different window styles to create added interior space and curb appeal.

  • Gardin window icon
    Garden Windows

    Garden windows extend outward and contain a space with shelves for plants that need extra sunlight and ventilation.

  • Geometric window icon
    Geometric Windows

    Available in multiple shapes, geometric windows are customizable and add distinct character to your home.

  • Picture window icon
    Picture Windows

    Picture windows are non-opening windows that allow light into both small and large spaces.

ProVia windows logoWindows

We proudly install ProVia Windows. ProVia offers four different brands of windows, including:

  • Vinyl window icon
    AERIS™ Windows

    Sturdy vinyl on the outside and beautiful wood on the inside.

  • Energy efficient window icon
    ENDURE™ Windows

    Energy-efficient and offer the most options for colors, glass & more

  • white energy efficient window icon
    ASPECT™ Windows

    An excellent mid-range window with high energy efficiency

  • white all-vinyl window option
    ECOLITE™ Windows

    The best option for affordable, white, all-vinyl windows.

Exterior Colors 5 5 3 1
Interior Colors 1 4 3 1
Glass Options 10 10 7 3
Glass Packages 9 9 9 5
31/4  Frame Depth check mark icon check mark icon check mark icon check mark icon
Welded Frame & Sash check mark icon check mark icon check mark icon check mark icon
Intergral Interlock at Meeting Rail check mark icon check mark icon check mark icon check mark icon
Barrier-Fin and Bulb Seal check mark icon check mark icon check mark icon check mark icon
Interior + Exterior Accessory Grooves check mark icon check mark icon check mark icon check mark icon
Exterior Glazing   check mark icon check mark icon check mark icon
SunShield® Vinyl   check mark icon check mark icon check mark icon
Neopor® Insulation check mark icon check mark icon check mark icon  
INNERGY® Thermal   check mark icon check mark icon  

skylight Window installation in Seattle

Bring additional natural light into your home, improve ventilation, and save money on energy bills with skylights. We install:

  • Flat glass skylights
  • Acrylic dome skylights
  • Tubular skylights
5 skylight windows on low slope roof in Seattle, Washington

Don’t Just Take Our Word For It

4.8out of 800+ real reviews!

View all
Guy M.

I have a house built before 1900 so nothing is level or plumb or standard size but they did a great job replacing 9 windows and the front door with side windows. Because of the strange construction, they had to do quite a bit of custom work but they were prepared for it and knocked it out quickly. ...

I have a house built before 1900 so nothing is level or plumb or standard size but they did a great job replacing 9 windows and the front door with side windows. Because of the strange construction, they had to do quite a bit of custom work but they were prepared for it and knocked it out quickly. Everything turned out perfectly and the house was cleaner when they left than when they arrived. The foreman has obviously done this for many years and is definitely an expert. I also used them (a different crew) for roof cleaning and was very happy with that as well. I will use them again in the future.

Geri Ward

The person I spoke with on the phone to set up an appointment for a window replacement was friendly and professional. Kohl, the gentleman who came to the house, was also friendly and professional... I give both Kohl and the office person 5 stars for above and beyond service! Thank You!!

Contact Valentine Roofing to request a free bid on your door or window replacement project today!

Seattle window faq

When should I replace my windows?

We often look to age as an indicator that it might be time to replace something in our home. However, when it comes to windows, age is not always the best measure that it’s time to replace them. Instead, read our blog about the top 5 signs that it is time to consider window replacement.

If you are noticing one or more of these top 5 issues, give Valentine Roofing a call for a hassle-free estimate today!

Should my windows have tempered glass?

Typically a building code will dictate whether or not your window should be made with tempered glass. Most cities follow the international building code (IBC) to decide when a window is required to have tempered glass. Some of the considerations that go into the decision are the size of the window, the proximity of the window to entry and exit doors, and the proximity to hazardous locations, like walkways or wet areas. A trusted contractor will be able to let you know if and when a window’s glass should be tempered. Valentine Roofing considers all IBC and local codes for safety glass when estimating a new window replacement project.

How much should I expect to pay for my window and door replacement?

The cost of a Seattle window installation can vary. Some cost considerations include the size of the window, the type or style of the window, the glazing package, and the type of frame. A reputable Seattle window contractor will provide a fair price and can help you identify what your budget should be to accomplish your goals. 

One thing to consider when evaluating the price for windows is the value that you get back from the new windows. A vinyl window replacement project can provide value in multiple ways. According to Remodeling Magazine’s annual Cost v Value report, a vinyl window replacement provides the most value of any window replacement in the Seattle area, offering a 90.8% return on the original cost. In addition, new windows can provide excellent curb appeal, a great way to update and improve the look of any home. The returns do not end there. With improved energy efficiency comes energy savings, putting money back into your pocket each month. Depending on the year, there may also be tax credits associated with your project or rebates from your local utility company. When all is said and done, new vinyl windows carry incredible value!

What is the process of installing replacement windows and doors?

Once an agreement has been processed for a window replacement project, a more in-depth and accurate measurement of every window that is being replaced will be scheduled. This will ensure the best fit before manufacturing begins. This step is often referred to as the critical measure and usually takes up to a couple of hours. Once the windows have been manufactured and delivered, the window installers will carefully remove the old windows and dispose of them. The new windows will be properly fit into the existing opening, ensuring the windows are level, square, and plumb. Windows will then be fastened into place by screwing the window into the blocking. Once the window is securely in place, then the window installer will properly seal the window and finish trimming out the exterior opening. This type of installation will ensure the window does not sag, settle, or become unlevel, which affects the operation of the window. 

Some companies will take a shortcut, installing windows outside a manufacturer's specifications. You should only trust your new window replacement to a licensed, bonded, and insured contractor that has been properly trained to meet or exceed AAMA recommended installation guidelines, like Valentine Roofing.

Which type of window is best?

With different window options, it can be difficult to decide which windows are best. Accounting for affordability, energy performance, durability, and value, it becomes apparent that vinyl windows are in a class of their own. With superior thermal performance ratings (important in Puget Sound), vinyl windows are among the most energy-efficient windows available. They result in a comfortable home and lower energy costs. Vinyl is a durable material that requires little maintenance for optimum performance. Because vinyl is not prone to breaking down from UV exposure, it is a great option for windows. Not only are vinyl windows more affordable upfront, but they require less money to maintain over time, providing you with the most bang for your buck. When it comes to window replacement, vinyl checks all the boxes with budget-friendly replacement options and superior performance.

What should I do to prepare my house for a new window installation and door replacement project?

The window installers will need access to every window being replaced, both inside and outside the home. They will need a clear path through your home, and to each window, for the removal of old windows and the installation of your new windows. Make sure all walkways and stairs are clear for ease of access. Allow for access through doors, gates, and the garage as needed. Move furniture and other obstacles away from the windows providing a clear workspace for the window installers. Nearby wall decor, curtains, blinds, and any security sensors should also be removed from around the windows. Proper preparation will ensure that the project goes smoothly without unnecessary delays.