20 Best Window Companies in Willoughby, OH (2025 Reviews)
Thinking of improving your house’s value? The best window replacement companies can help.
We analyzed all the top-rated window companies in Willoughby 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 renewable energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your home’s efficiency can also have a big impact on home energy conservation. Damaged or outdated windows could lead to spending more on energy bills during the winter or summer months.
Replacement windows improve your home’s insulation, not only making you and your family more comfortable during extreme temperatures, but also saving you money and helping the environment.
As windows are so important for your home, selecting the best company for you is a big decision to make. That’s why the EcoWatch team has created this list of the top window installation companies, so you can more easily make an informed decision.
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 Willoughby
The EcoWatch team examined dozens of companies that serve the Willoughby area to find the best window installation companies by our standards. We assessed the companies based on their energy-efficient offerings, price, customer service, coverage area, local experience 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 offers windows expertise in Willoughby. Window World has about 27 years of experience in the window replacement industry.
You may want to consider picking Window World if you're interested in a installer 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 WindowsWindow World offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. 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 Willoughby?Prices aren’t available on Window World’s website, but it's known for offering some of the most affordable window installations around. For more detailed information on the cost, you can receive a quote from the company.

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 offers the best availability in Willoughby. Andersen has about 27 years of experience in the window replacement industry.
You may want to consider picking Andersen if you're interested in a installer 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 WindowsRenewal by Andersen offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. 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 Willoughby?Prices aren’t available 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. For more detailed information on the cost, you can receive a quote from the company.

Window Nation
Award-winning company
Manufactures products in-house
Custom designs
Wide variety of products and services
Installation not covered by warranty
Limited service area
Window Nation offers the best residential windows in Willoughby. Window Nation has about 16 years of experience in the window replacement industry.
You may want to consider picking Window Nation if you're interested in a installer that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in Willoughby?Prices aren’t available on Window Nation’s website, but based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more detailed information on the cost, you can receive a quote from the company.
We strive to stay unbiased and transparent by describing pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Willoughby
Renewal by Andersen of Cleveland
Middleburg Heights, OHGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Double-Hung
Skylights
Custom Window Designs
Bay Windows
Glass Doors
Champion Replacement Windows of Cleveland
Warrensville Heights, OHFree assessment
Price Transparency
Good Customer Service
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Bay Windows
Window Nation
Warrensville Heights, OHEducational Website
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Double-Hung
Triple Pane Glass
Vinyl Frames
Custom Window Designs
Energy-Efficient Options
Bay Windows
Glass Doors
Shoreline Window & Remodeling
Painesville, OHPrice Transparency
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
The Captain
Solon, OHGood Customer Service
Free assessment
Price Transparency
Timely Service
Educational Website
Services Offered
Vinyl Frames
Glass Doors
Window Replacement/Installation
Window Repair
Energy-Efficient Options
Window Depot Cleveland
Westlake, OHGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Vinyl Frames
Custom Window Designs
Glass Doors
Triple Pane Glass
Double-Hung
Energy-Efficient Options
Window Replacement/Installation
Home Appeal LLC
Stow, OHEducational Website
Good Customer Service
Price Transparency
Free assessment
Services Offered
Energy-Efficient Options
Window Replacement/Installation
First Glass Window and Door
Stow, OHGood Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Renew Home Exteriors
Barberton, OHGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Bay Windows
Energy-Efficient Options
Window Replacement/Installation
Glass Doors
Vinyl Frames
A Glass Block Vision
Medina, OHPrice Transparency
Free assessment
Services Offered
Bay Windows
Glass Showers
Window Replacement/Installation
Energy-Efficient Options
ACR Contracting INC
Clinton, OHFree assessment
Educational Website
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Pella Windows & Doors of Highland Heights
Highland Heights, OHEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Vinyl Frames
Double-Hung
Bay Windows
Window Replacement/Installation
Glass Doors
Supreme Window & Glass
South Euclid, OHPrice Transparency
Good Customer Service
Services Offered
Glass Doors
Glass Repair
Glass Showers
Storm/Impact Windows
Wood Frames
Window Repair
Window Replacement/Installation
US Window Door & More Llc
Chardon, OHTimely Service
Good Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Vinyl Frames
Window Replacement/Installation
Wood Frames
Progressive Building Supply
Chagrin Falls, OHPrice Transparency
Educational Website
Free assessment
Services Offered
Window Repair
Window Replacement/Installation
Glass Block Headquarters
Cleveland, OHTimely Service
Good Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Glass Showers
Vinyl Frames
Custom Glass
Window Replacement/Installation
Pella Windows & Doors of Westlake
Westlake, OHEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Glass Doors
Vinyl Frames
Pella Windows & Doors of Akron
Akron, OHEducational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Vinyl Frames
Bay Windows
Double-Hung
Glass Doors
Akron Window Company
Akron, OHPrice Transparency
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Schmidt's Glass
Akron, OHGood Customer Service
Free assessment
Price Transparency
Services Offered
Custom Glass
Glass Repair
Storm/Impact Windows
Mirrors
Glass Doors
Glass Showers
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Willoughby, OH 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 Willoughby Saves You Money
There are quite a few perks of upgrading to energy-efficient windows. Some reasons you may want to consider making the switch are the following:
- Decrease your carbon footprint: You can reduce your carbon footprint by about 12% when you install Energy Star certified windows. In Willoughby, that’s about 525 pounds per year on average.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its real estate value, especially if you have an older home.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Save on power bills: After you switch to energy-efficient windows, you can expect a reduction in your bills by about 12% because you’ll use less energy to heat or cool your house.
Estimated Cost of Window Replacement in Willoughby
When researching window installation, each company provides varying services and costs. Let’s take a look at some average costs and services.
How Much Do New Windows Cost?
Generally, homeowners in Willoughby can anticipate that most replacement window installations will range from $250 to $1,200, with the most common installations sitting at around $600. But costs vary remarkably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also provide door installations, which carry a higher price tag.
It’s also worth noting that energy-efficient windows will almost always cost more initially, but Energy Star estimates that upgrading the windows on your Willoughby home translates to an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you’ll save by installing energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Getting free quotes from multiple providers is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
In general, there are two types of window installation services companies offer: full-frame and pocket installations.
A full-frame installation is a replacement of the full window. This service involves removing the old window, the sill, and the exterior and interior trim. It also involves other materials, like insulation and drip edges, which raise the total cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame installation. Pocket installations are on the simpler end and won’t carry as large a bill because they entail merely replacing the window within its existing frame. But if the frame has any damage or deterioration, you should opt for a full-frame installation instead.
Your window installer should be able to help you choose which type of installation you should get.
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 Willoughby
EcoWatch is different from other reviewers because we assess these companies through a sustainability lens. Along with energy efficiency, we reviewed each installer and assigned rankings based on the following methodology:
Service Area
Since this is a guide for Willoughby, we only included companies that serve the city. There are other reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in Willoughby.
Work Quality
We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer in our guide to make sure its contractors are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the most consistent customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including professionalism, quality of parts, cost, quality of installation, warranty and more.
Cost
This one is a give-and-take: as with other services, cheap window companies won’t always provide the highest quality service. On the other hand, we want to make sure we’re highlighting companies that provide a wide range of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed, windows are a considerable investment, so you’ll want to be certain that investment is protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Willoughby’s climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Willoughby window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Willoughby, OH Window Replacement FAQs
How much should window installation cost?
The national average cost of replacing one window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is usually dependent on the size of the window, the type and material of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What are the types of windows?
There are various types of windows you can get for your house, such as picture windows, transom windows, awning windows, casement windows, slider windows, double-hung and single-hung windows and bay windows.
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 installation company can help guarantee that the job is done properly and that you can avoid spending the time and effort of doing it yourself.
How long does it generally take to install windows?
Because the average installation time of a window is 30 minutes, about 16 windows can be installed during an 8-hour work day.