20 Best Window Companies in Forest Grove, OR (2025 Reviews)
Thinking about upgrading your home's windows? We’ve got all the information you need in this guide to the best window installation companies.
We analyzed all the top-rated window companies in Forest Grove and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
Although eco-friendly energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your home’s energy efficiency can also have a large impact on home energy conservation. According to the Department of Energy, heat gained or lost through traditional, outdated windows could account for 25-30% of heating and cooling costs.
That’s also bad for the environment, as the extra energy used by old windows increases your carbon footprint.
So if you’re constructing a new home, renovating or changing out old windows in Forest Grove, you’ve found the best place to get started.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best Window Installation & Replacement Companies in Forest Grove
The EcoWatch Reviews team assessed dozens of companies that serve the Forest Grove area to find the best window installation companies by our standards. We assessed the companies based on their energy-efficient offerings, local experience, customer service, coverage area, price and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been operating since 1995 and currently provides services to 200 locations nationwide. The company has plenty of positive reviews from customers online.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Window World cost in Forest Grove?Pricing details are not available on Window World’s website since the cost of window replacement depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about the cost.

Milgard Windows & Doors
EnergyStar Partner
Wide network of installers
Lifetime warranty available
Entails hiring third-party contractors
Limited additional services
Milgard Windows & Doors is a family-owned and -operated window replacement company, which primarily serves the West Coast. This window installation company has been operating since 1962 and currently provides services to Anaheim, Riverside, Los Angeles, San Bernardino and Orange counties. The company has plenty of positive reviews from customers online.
It has established itself as a company that offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience.
Energy Efficiency of Milgard Windows & Doors WindowsThe company manufactures its own products, which gives it the freedom to make custom windows based on the climate. The company designs its own vinyl compounds and profiles to ensure a heat-stable product that performs as advertised. Not all of Milgard’s windows are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Milgard Windows & Doors cost in Forest Grove?Pricing details are not available on Milgard’s website since the cost of window replacement depends on how many and what type(s) of windows you need. However, it offers different kinds of windows at varying price points. You can ask for a free quote on its website for more information about the cost.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. The company has plenty of positive reviews from customers online.
It has established itself as a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s windows are Energy Star certified, so make sure you mention that you’re interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Forest Grove?Pricing details are not available on Andersen’s website since the cost of window replacement depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can ask for a free quote on its website for more information about the cost.
We aim to remain unbiased and transparent by including pros and cons for each provider. Additionally, any partnerships do not affect our reviews.
More Window Companies in Forest Grove
Renewal by Andersen
Portland, OREducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Double-Hung
Bay Windows
Window Replacement/Installation
Glass Doors
Champion Replacement Windows of Portland
Portland, ORPrice Transparency
Good Customer Service
Free assessment
Services Offered
Double-Hung
Glass Doors
Bay Windows
Window Replacement/Installation
DaBella
Vancouver, WATransferable warranties
Good Customer Service
Alside® vinyl windows
Timely Service
Free in-person and virtual consultation
Services Offered
Double-Hung
Vinyl Frames
Glass Doors
Window Replacement/Installation
LADA Exteriors
Tualatin, OREducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
The Sashwright Co.
Portland, OREducational Website
Good Customer Service
Services Offered
Wood Frames
Custom Window Designs
Storm/Impact Windows
Window Repair
Window Replacement/Installation
Town & Country Glass
Portland, ORGood Customer Service
Price Transparency
Free assessment
Services Offered
Glass Doors
Window Replacement/Installation
Glass Showers
Window Repair
Mirrors
Screen Repair
HomeTegrity Inc
Salem, ORPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Tualatin Valley Glass
Tigard, OREducational Website
Price Transparency
Services Offered
Glass Showers
Energy-Efficient Options
Glass Doors
Custom Glass
Screen Repair
Mirrors
Window Repair
Tempered Glass
Storm/Impact Windows
Glass Repair
Window Replacement/Installation
Budget Blinds of Beaverton & Lake Oswego
Tualatin, ORFree assessment
Good Customer Service
Educational Website
Services Offered
Custom Window Designs
Window Replacement/Installation
Lifetime Remodeling Systems
Portland, ORFree assessment
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Clear Choice Windows & Doors
Tigard, ORFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Glass Doors
Metal Frames
Window Replacement/Installation
Classic Sash & Door Company
Portland, OREducational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Da-Vinci Painting & Construction, LLC
Lake Oswego, ORGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Replacement/Installation
Pacific Exteriors NW
Portland, ORTimely Service
Good Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Triple Pane Glass
Energy-Efficient Options
RJ Roofing
Portland, ORPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Bridgetown Window & Door, Inc.
Portland, ORFree assessment
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
L & M Glass
Oregon City, ORFree assessment
Educational Website
Good Customer Service
Services Offered
Mirrors
Glass Showers
Window Replacement/Installation
Two Brothers Insulating, LLC
Woodland, WAPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Wood Frames
Energy-Efficient Options
The Glass Guru
Albany, OREducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Metal Frames
Vinyl Frames
Screen Repair
Mirrors
Triple Pane Glass
Tempered Glass
Window Replacement/Installation
Glass Showers
Window Repair
Skylights
Glass Doors
Custom Glass
Storm/Impact Windows
Glass Repair
Fiberglass Frames
Wood Frames
Energy-Efficient Options
Koeber's Interiors
Beaverton, ORGood Customer Service
Price Transparency
Timely Service
Educational Website
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Forest Grove, OR using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Forest Grove Saves You Money
By upgrading to energy-efficient windows, you can enjoy several benefits, including:
- Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out harmful UV rays.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its real estate value, particularly if you have an older home.
- Reduce your carbon footprint: In Forest Grove, you can reduce your indirect greenhouse gas emissions by about 271 pounds per year after you install energy-efficient windows.
- Save money on energy bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of residential energy use. Switching to energy-efficient models can help decrease how much energy is used in your home, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Forest Grove
Each window installer provides various services and has varying price points depending on several factors.
How Much Do New Windows Cost?
According to our market research, the national average cost of replacing a single window is around $600. However, window installation costs can range from $200 to $1,200 for each window. But costs will differ considerably depending on the number of windows you need, the quality of your products, your location and the current condition of your home. A lot of window companies also offer replacement door installations and other add-ons like shutters, coating, baths and more. These extra services will increase overall project costs.
With windows, efficiency is the most important factor for many homeowners. Efficient windows may cost more initially, but by increasing the efficiency of your home — particularly during the summer and winter — they can provide decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Forest Grove homeowners $400+ per year after replacing single-pane windows.
Getting free quotes from multiple companies is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
The first step of a replacement is to think about whether you should get a full-frame or pocket installation.
Full-frame installations entail replacing the complete window, including the trim, frame and sill. Full-frame installations are necessary when you want a new style or your window has considerable damage. Because these installations are more involved, they will raise the total cost. Pocket installations are on the simpler end and won’t cost as much, as they entail merely replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.
Your window installation company will be able to help you decide what’s best for your needs. In Forest Grove, the decision will mostly depend on the age of your windows and if there’s any damage. Wood can decay if it’s not maintained properly over the years, so it’s a good idea to have a professional assess your frames and window sills.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Best Energy-Efficient Features
Champion
- Many years of experience
- Low prices relative to competitors
- Limetime warranty
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
How We Choose the Best Window Installers in Forest Grove
In our hunt to find the most reliable, eco-friendly window installers in Forest Grove, the EcoWatch Reviews team chose the above companies as the top window installation companies in the city. Along with energy efficiency, we reviewed window companies all across the state and assigned rankings based on the following methodology:
Service Area
Since this is a guide for Forest Grove, we paid more attention to companies that serve the city. There are certainly reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in Forest Grove.
Work Quality
When it comes to new windows, the quality and range of services can often play just as important of a role in insulation and performance as the type of window you get. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don’t have good feedback about their experience with a certain installer, you won’t see it featured on EcoWatch.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed, windows are a significant investment, so you’ll want to make sure that investment is protected. Window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a proven track record in the industry. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Forest Grove, OR Window Replacement FAQs
How much does window installation cost?
The typical cost of replacing a single window ranges from $450 to $650. There are many factors that affect the cost, including your property’s location, the materials used in designing the windows, local labor costs, styles and sizes of windows, how energy-efficient the windows are and the number of windows.
What type of window is the most energy-efficient?
A window’s energy efficiency is influenced by a number of factors, including the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are typically the most energy-efficient and are certified by the U.S. Department of Energy.
Can you replace your own windows?
Although it is possible to install your own windows, doing so is time-consuming and requires a lot of handiness. Using a window replacement company can help guarantee that the job is done properly and that you won’t have to spend the time and effort to do it yourself.
When is it time to replace your windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to operate, they may need to be replaced.
Should I replace my windows all at the same time?
If you want to get more efficient windows and save money on energy costs, replacing all of your windows at once is the only way to gain that benefit. On the other hand, if you have just one or two windows that are damaged or drafty, you can replace just those.