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Best Window Replacement Companies in Lake Oswego, OR

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  3. Window Replacement
  4. OR
  5. Lake Oswego
Written By Max Peterson|Last Updated: April 18, 2024

Replacement windows can protect your home from water damage, increase its energy efficiency, and provide it with some additional aesthetic appeal. A reputable window installer can help you get the most value from your replacement windows, so you can make them work for you.

Top Pick
4.7
  • Full-service installation
  • Large window selection
  • Nearly 30 years of experience
Best Financing
4.4
  • Full-service installation
  • In-house, U.S.-made products
  • More than 70 years of experience
Most Customizable
4.3
  • Full-service remodeling
  • 96% satisfaction rate
  • More than 30 years of experience

Top 10 Lake Oswego Window Installation Companies

By choosing one of these top companies for window replacement in Lake Oswego, you'll get the benefits of new windows in no time.

Lake Oswego residents can trust the This Old House Reviews Team to provide relevant, current window provider recommendations. To find out the best companies, we focus on these five criteria:

  • Services and warranties
  • Customer reviews and recommendations
  • Product quality
  • Professional experience and licensure
  • Energy-efficiency guarantees
Champion Replacement Windows of Portland Logo

Champion Replacement Windows of Portland

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4.4/5
Based on 281 customer reviews.

Services Offered

Double-HungWindow Replacement/installationGlass DoorsBay Windows

Highlights

  • Good customer service
  • Price transparency
  • Free assessment
13009 Ne David Cir, Portland, OR 503-342-7594 championwindow.com
Window World of Portland Logo

Window World of Portland

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4.4/5
Based on 53 customer reviews.

Services Offered

Double-HungBay WindowsWindow Replacement/installationGlass Doors

Highlights

  • Free assessment
  • Educational website
  • Price transparency
17819 Ne Riverside Pkwy Suite D And E, Portland, OR 503-251-0000 windowworldofportland.com
DaBella Logo

DaBella

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4.7/5
Based on 21,000 customer reviews.

Services Offered

Vinyl FramesDouble-HungGlass DoorsWindow Replacement/installation

Highlights

  • Good customer service
  • Timely service
3495 Ne Aloclek Dr, Hillsboro, OR 971-251-1650 dabella.us
Budget Blinds of Central Portland Logo

Budget Blinds of Central Portland

5/5
Based on 639 customer reviews.

Services Offered

Glass DoorsWindow Replacement/installationCustom Window Designs

Highlights

  • Good customer service
  • Free assessment
  • Timely service
735 N Alberta St, Portland, OR 503-284-3454 budgetblinds.com
Milgard Windows & Doors Logo

Milgard Windows & Doors

4.9/5
Based on 340 customer reviews.

Services Offered

Fiberglass FramesBay WindowsGlass DoorsMetal FramesDouble-HungEnergy-Efficient OptionsWindow Replacement/installation

Highlights

  • Price transparency
  • Good customer service
  • Timely service
20789 Sw 115th Ave, Tualatin, OR 503-682-3270 milgard.com
Da-Vinci Painting & Construction, LLC Logo

Da-Vinci Painting & Construction

4.7/5
Based on 101 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Price transparency
  • Educational website
  • Free assessment
5200 Meadows Rd Suite 200-A, Lake Oswego, OR 971-339-0685 davincipainting.com
LADA Exteriors Logo

LADA Exteriors

4.7/5
Based on 38 customer reviews.

Services Offered

Window Replacement/installation

Highlights

  • Free assessment
  • Price transparency
  • Educational website
19365 Sw 89th Ave, Tualatin, OR 503-860-6660 ladaexteriors.com
The Sashwright Co. Logo

The Sashwright Co.

4.7/5
Based on 38 customer reviews.

Services Offered

Window Replacement/installationWindow RepairStorm/impact WindowsWood FramesCustom Window Designs

Highlights

  • Educational website
  • Good customer service
2289 N Interstate Ave, Portland, OR 503-208-6205 sashwright.com
Lifetime Remodeling Systems Logo

Lifetime Remodeling Systems

4.6/5
Based on 99 customer reviews.

Services Offered

Energy-Efficient OptionsWindow Replacement/installation

Highlights

  • Free assessment
  • Educational website
7301 Sw Kable Ln #300, Portland, OR 503-242-4242 lifetime-remodeling.com

More Local Window Companies

Clear Choice Windows & Doors

User Reviews: 4.6/5 

7244 SW Durham Rd #900
Tigard, OR 97224

Koeber's Interiors

User Reviews: 4.6/5 

6710 SW 111th Ave
Beaverton, OR 97008

Classic Sash & Door Company

User Reviews: 4.6/5 

1106 SE 6th Ave
Portland, OR 97214

L & M Glass

User Reviews: 4.6/5 

410 S Beavercreek Rd #517
Oregon City, OR 97045

Skyline Window Coverings PNW

User Reviews: 4.6/5 

2281 NW Glisan St Suite 100
Portland, OR 97210

RJ Roofing

User Reviews: 4.6/5 

8401 SE Powell Blvd #230
Portland, OR 97266

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Lake Oswego
Annual Energy Efficient Windows Savings:$398
Average Max Temp:58°F
Average Min Temp:43°F
Average Daily Sunlight:52%
Average Annual Snowfall:2.2"
Average Monthly Precipitation:5.06"

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

How To Choose a Window Company in Lake Oswego

Reliability is key when it comes to choosing a window company. However, your chosen company should also match your needs and appreciate your vision. Think about the following factors during your company search:

Window Cost by Type

When it comes to window replacement, value is key. Each window you buy should deliver top-notch durability at a fair price point. Choosing cheap windows could actually increase your overall cost, since they come with a shorter lifespan and more intensive maintenance needs. The age of your home, together with the materials, sizes, and styles of windows you choose, can impact pricing. Single-hung windows often cost less due to their straightforward style and simple mechanisms, while a sweeping, custom-size picture window will cost more. It's wise to consult a reliable window installer to decide on your most suitable options.

This table shows average prices for various window types to give you an idea of what to expect.

Window TypesAverage Cost
Arched$247-$1517
Awning$357-$996
Bay$824-$6114
Custom$366-$1019
Casement$285-$1653
Double-hung$133-$860
Egress$244-$610
Glass Block$48-$618
Picture$214-$1585
Single-hung$96-$1630
Skylight$122-$1472
Sliding$280-$1426
Storm$57-$403
Transom$298-$625

Window Material Cost

You'll also need to choose a window material. Homeowners frequently make their selection by considering the local climate, energy efficiency objectives and aesthetic preferences. Aluminum windows are perfect for sleek, modern designs, but they cost more up-front. You'll pay less for wood windows up-front, but you'll need to invest in regular maintenance to prevent the frame from wear and warping. Vinyl is readily available and tends to cost less, but don't underestimate its strong durability and low maintenance needs.

Window TypesAverage Cost
Aluminum$57-$1630
Composite$588-$1322
Fiberglass$96-$824
Vinyl$198-$1834
Wood$294-$1653

Other Window Replacement Costs

Your total cost for new windows will also include applicable warranty fees, permit-related costs (if required), and labor. Make sure to discuss each of these aspects with a sales representative before committing to a window company.

Experience and Training

Peruse a company's website and contact a representative to learn more about its product and service offerings, pricing, and warranties. Many window companies also keep online photo galleries that showcase past projects.

Ensure that the company specializes in window replacement. The more specialized training its staff has, and the longer it has been in business, the more likely it will deliver top-notch workmanship.

Licensing and Credentials

In Oregon, window installation is considered "carpentry" and window repair is "handyman services." A company that performs either job will need a license from the state's Construction Contractors Board. It must also carry a $10,000 bond and at least $100,000 in liability coverage.

Types of Windows Offered

The kind of window you want should influence your company choice. Not every installation crew will necessarily be familiar with the types you want. A company website will provide more about the varieties of windows it specializes in, such as:

Equally important to your desired windows' shape is their framing. Ask your window installer if it offers the frame material you want, such as composite, aluminum, vinyl, fiberglass, or wood.

Customer Feedback

Reading other customers' stories is one of the smartest ways to screen potential window companies. You can find customer reviews on websites like Google, the BBB, Trustpilot, and Yelp. Speak with people you know who have used a company you're interested in, and ask a representative for a copy of its reference list.


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Frequently Asked Questions About Window Replacement in Lake Oswego

How could new windows help my energy efficiency?

Lake Oswego homeowners could potentially save $400 annually by installing efficient windows. They'll also decrease their property's carbon dioxide emissions by 270 pounds per year.

According to the federal Department of Energy, up to a third of a house's HVAC usage is to compensate for the heat or cold entering through windows. Energy-efficient windows help keep heat out in the summertime and in during the wintertime, both protecting your comfort and saving you money.

I've heard there are tax credits for energy-efficient windows. How much could I save?

Ultimately, the tax incentives you can claim are determined by the scope of your window replacement and where you are. You can claim 30% of the value of new efficient windows as a federal tax credit, up to $3,200 per year, until 2032. We also encourage you to get in touch with your city or county government for more information on credits and incentives specific to your area.

How can I gauge the quality of a replacement window?

One of the first metrics you'll encounter when looking at a replacement window is its U-factor. The lower this number, the better the window is at preventing extreme cold and heat from entering your home. Other numbers to consider include:
  • "visible transmittance," which measures how much light enters through the window
  • "solar heat gain coefficient," which shows how much UV light the window absorbs and releases as heat
  • "Condensation resistance," which shows how well a window can resist moisture (the higher the number, the better)
  • "Air leakage," which evaluates how easy it is for air drafts to develop (the lower the number, the better)

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Window Resources

National Windows Company Ranking Methodology

Sources

Energy Star