20 Best Window Companies in Damascus, OR (2025 Reviews)
Thinking of improving your home’s value? The best window replacement companies can help.
We analyzed all the top-rated window companies in Damascus 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
The EcoWatch Reviews team is all about helping Damascus homeowners find eco-conscious solutions for their homes. Potential leaks or drafts can decrease your home’s energy efficiency by up to 30%, according to the Department of Energy. In Damascus, that’s about $422 a year that you could save on your electric bills after making the switch.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during the summer and winter, but also saving you some money and helping the environment.
As windows have such a large impact on your home, picking the right company for you is a big choice to make. That’s why the EcoWatch team has made this list of the top window installation companies, so you can make an informed decision more easily.
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 Damascus
The EcoWatch team researched dozens of providers that serve the Damascus area to find the best window installation companies by our standards. The installers mentioned in this article scored best in our categories: energy-efficient offerings, availability, price, customer service 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 has windows expertise in Damascus. Window World has been in the window installation business for about 27 years. Its reputation is backed by several positive reviews from customers online.
If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the company for you.
Energy Efficiency of Window World WindowsThere are a wide variety of window types that Window World offers, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Damascus?Prices aren’t mentioned on Window World’s website, but it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to get more accurate pricing information.

Milgard Windows & Doors
EnergyStar Partner
Wide network of installers
Lifetime warranty available
Entails hiring third-party contractors
Limited additional services
Milgard Windows & Doors has the best local installation in Damascus. Milgard has been in the window installation business for about 60 years. Its reputation is backed by several positive reviews from customers online.
If you’re looking for a company that offers competitive pricing, a comprehensive warranty and installers that all have a minimum of 15 years of window installation experience, this may be the company for you.
Energy Efficiency of Milgard Windows & Doors WindowsThere are a wide variety of window types that Milgard Windows & Doors offers, some of which are Energy Star products. The 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.
How much does Milgard Windows & Doors cost in Damascus?Prices aren’t mentioned on Milgard’s website, but it offers different kinds of windows at varying price points. Getting a free quote on its website is the best way to get more accurate pricing information.

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 has the best availability in Damascus. Andersen has been in the window installation business for about 27 years. Its reputation is backed by several positive reviews from customers online.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the company for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide variety of window types that Renewal by Andersen offers, some of which are Energy Star products. A 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.
How much does Renewal by Andersen cost in Damascus?Prices aren’t mentioned on Andersen’s website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Getting a free quote on its website is the best way to get more accurate pricing information.
We aim to stay unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Damascus
Renewal by Andersen
Portland, ORGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Bay Windows
Glass Doors
Window Replacement/Installation
Double-Hung
Champion Replacement Windows of Portland
Portland, ORFree assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Bay Windows
Double-Hung
Glass Doors
DaBella
Vancouver, WAFree in-person and virtual consultation
Alside® vinyl windows
Transferable warranties
Good Customer Service
Timely Service
Services Offered
Double-Hung
Vinyl Frames
Window Replacement/Installation
Glass Doors
Town & Country Glass
Portland, ORFree assessment
Good Customer Service
Price Transparency
Services Offered
Mirrors
Glass Doors
Window Replacement/Installation
Screen Repair
Glass Showers
Window Repair
The Sashwright Co.
Portland, OREducational Website
Good Customer Service
Services Offered
Storm/Impact Windows
Wood Frames
Custom Window Designs
Window Repair
Window Replacement/Installation
LADA Exteriors
Tualatin, ORFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
HomeTegrity Inc
Salem, ORFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Energy-Efficient Options
Window Replacement/Installation
RJ Roofing
Portland, ORPrice Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
L & M Glass
Oregon City, OREducational Website
Good Customer Service
Free assessment
Services Offered
Glass Showers
Mirrors
Window Replacement/Installation
Da-Vinci Painting & Construction, LLC
Lake Oswego, ORFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Bridgetown Window & Door, Inc.
Portland, OREducational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Classic Sash & Door Company
Portland, OREducational Website
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Pacific Exteriors NW
Portland, OREducational Website
Free assessment
Timely Service
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Triple Pane Glass
Lifetime Remodeling Systems
Portland, OREducational Website
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Clear Choice Windows & Doors
Tigard, ORGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Metal Frames
Glass Doors
Tualatin Valley Glass
Tigard, ORPrice Transparency
Educational Website
Services Offered
Tempered Glass
Glass Repair
Window Replacement/Installation
Window Repair
Mirrors
Custom Glass
Glass Doors
Screen Repair
Glass Showers
Storm/Impact Windows
Energy-Efficient Options
Budget Blinds of Beaverton & Lake Oswego
Tualatin, ORFree assessment
Educational Website
Good Customer Service
Services Offered
Custom Window Designs
Window Replacement/Installation
Two Brothers Insulating, LLC
Woodland, WAPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Wood Frames
The Glass Guru
Albany, OREducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Mirrors
Screen Repair
Skylights
Window Repair
Glass Repair
Window Replacement/Installation
Tempered Glass
Glass Showers
Custom Glass
Vinyl Frames
Fiberglass Frames
Storm/Impact Windows
Energy-Efficient Options
Glass Doors
Triple Pane Glass
Wood Frames
Metal Frames
Joe's Glass Inc
Clackamas, ORFree assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Mirrors
Custom Glass
Glass Doors
Window Replacement/Installation
Window Repair
Calculate how much you can expect to pay for window installation and replacement in Damascus, 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 Damascus Saves You Money
Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on electricity bills. Here are more details about how switching out your windows could help you:
- Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% after you install Energy Star certified windows. In Damascus, that’s about 271 pounds per year on average.
- Protect your investment: When your home is on the older side, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its value.
- Save on energy bills: Installing energy-efficient windows reduces your energy bills by about 12% since you need less energy.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
Estimated Cost of Window Replacement in Damascus
Windows come in varying shapes, styles and purposes, so costs and services will differ remarkably based on several factors. Below, we detail the average cost and services that you’ll find from window installers.
How Much Do New Windows Cost?
Although the average cost of installing one window is about $600, it can range from $200 to $1,200. This is because of the fact that window installations depend on several factors specific to your home, such as the size, material and number of windows you need to install, as well as where your property is located.
Keep in mind that energy-efficient windows may cost more upfront, but Energy Star estimates the upgrade will save you between $101 and $583 a year when you install single-pane windows and between $27 and $197 per year when you replace double-pane, clear glass windows. Your exact savings will vary based on your local climate, energy rates and individual home characteristics.
Something else that affects the overall cost is the material of the frame you select. Aluminum frames are generally the least pricey and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
When considering window installations, there are typically two kinds that your installer will offer: full-frame and pocket installations.
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are most common when you want a new style for your windows or when it has significant deterioration. Full-frame installations require more time and labor and will increase overall costs. A pocket installation involves replacing a window without taking out the complete frame, which is generally cheaper than a full-frame installation.
If you’re not sure which type of window installation service you should get, your installer can advise you. Typically, the choice is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
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 Damascus
EcoWatch reviews differ from most reviews since we evaluate these companies through a sustainability lens. We’ve assessed the top window installation companies in Damascus primarily based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows can lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve a wide variety of states and cities so you can find the right window installation company near you.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each company on this list to ensure its technicians are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to determine the companies with the highest rates of customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across most other categories, including quality of installation, professionalism, warranty, cost, quality of parts and more.
Cost
This one is a give-and-take: similar to other services, cheap window companies are not going to provide the highest quality service. On the other hand, we want to make sure we’re highlighting companies that offer a range of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed, windows are a substantial investment, so you’ll want to be certain that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installation companies that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Damascus, OR Window Replacement FAQs
How much does a window install cost?
The national average cost to replace a single window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is usually influenced by the location of your property, the size of the window and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the most common kinds of replacement windows?
The most common types of windows for homes include: bay windows, double-hung and single-hung windows, slider windows, transom windows, casement windows, picture windows and awning windows.
When should I use a window installation company?
Unless you have experience with home improvement projects and have all the tools you need to replace your own windows, we recommend hiring the pros. The process of installing windows is complicated and can take anywhere from four to six hours for a single window. Although it’s tempting to try to save some money by doing it yourself, hiring a professional is a faster, more efficient and safer alternative.
When is the best time of year to replace windows?
Though you can install windows any time of year, warmer weather is often better for installing replacement windows. Additionally, the weather should be dry, because rain can make the installation harder.