8 Best Window Replacement Companies in Mason City, IA (Feb 2023)
Window Companies Near Me
Looking to improve your house's energy efficiency? The top window replacement companies can help.
We analyzed all the top window installers in Mason City and selected the top 8 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated January 12, 2023
Why you can trust EcoWatch
A review of the top window installation companies in Mason City may not seem like the most compelling article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might think. When it's the middle of winter, your old and leaky windows could be making your home more difficult to heat and more uncomfortable for you.
Installing efficient windows on your property can help you save money every month on your electric bills — and you can help the environment, too.
We've put together this guide on the top installation companies to help you in your research, so you can not only take advantage of brand new windows, but also save money on your electricity bills.
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- Large serice area
- Low prices relative to competitors
- EnergyStar Partner
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Lifetime warranty
- Wide variety of products and services
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Mason City
The EcoWatch Reviews team evaluated dozens of window providers in Mason City to find the top ones for our readers. We assessed the providers based on energy-efficient offerings, price, local experience, coverage area, customer service and more.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the window replacement industry.
It 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 has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for 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 Mason City?Prices are not available on Andersen's website because the cost of window installment differs based 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 request a free quote on its website for more information about the cost.

Window World
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Large serice area
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Low prices relative to competitors
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EnergyStar Partner
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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. Window World has been in the window installation industry for around 27 years. Its reputation is backed by hundreds of positive reviews on customer review websites.
It 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 carries 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 Mason City?Even though prices are not readily available on Window World's website, it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can request a quote from the company.

Universal Windows Direct
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Manufactures products in-house
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Lifetime warranty
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Wide variety of products and services
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Some installations carried out by third-party contractors
Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has over 20 years of industry experience, and it currently provides services to 27 states nationwide. Its reputation is backed by hundreds of positive reviews from customers online.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Mason City?Universal doesn't have any prices displayed on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Requesting a free quote on its website is the best way to get more accurate pricing information.
Please note that the companies in this section are national, which means the quality of customer service may depend on your local crew. We have tried to remain unbiased and transparent by listing pros and cons for every provider.
More Window Replacement Companies in Mason City
Window World of Mason City
10+ years in business · Mason City, IA-
No-Hassle Pricing
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Reliable Service
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Excellent Customer Service
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Charitable Giving
Services Offered
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Custom Windows
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Architectural Glass
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Sliding Glass
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Double-Hung
Budget Blinds of Mason City
Mason City, IA-
No-Hassle Pricing
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Good Customer Service
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Free Quotes
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Energy-Efficient Options
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Commercial Windows
Pella Windows & Doors of Mason City
Mason City, IA-
No-Hassle Pricing
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Helps Educate Customers
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Good Customer Service
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Free Quotes
Services Offered
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Architectural Glass
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Midwest Construction & Supply
Mason City, IA-
No-fee Quotes
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Award-Winning
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Good Customer Service
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Educational Website
Services Offered
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Custom Windows
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Energy-Efficient Options
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Double-Hung
Larson Manufacturing Co
Lake Mills, IA-
Educational Website
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Good Customer Service
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No-Hassle Pricing
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Stevens' Glass & More
Mason City, IA-
Free Quotes
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Price Transparency
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
Eddy's Glass & Door, Inc
Forest City, IA-
Free Quotes
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Helps Educate Customers
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
Meints Construction Builders
Clear Lake, IA-
No-fee Quotes
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No-Hassle Pricing
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
How Installing Energy-Efficient Windows in Mason City Saves You Money
There are several perks of switching to energy-efficient windows. A few reasons you may want to consider making the switch are the following:
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Upgrading and repairing your windows is an important part of maintaining your property and its value.
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of residential energy use. Switching to energy-efficient models can help reduce that amount, therefore saving you about 12% more on your bills.
- Decrease your carbon footprint: By using less energy once upgrading to energy-efficient windows, you'll also be decreasing your carbon dioxide emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Mason City
Let's take a look at the cost of replacing your windows and the kinds of services offered by installers.
How Much Do New Windows Cost?
Typically, Mason City homeowners can expect their window installations to range from $250 to $1,200. The most common installations sit at approximately $600. How much it will cost you is based on several factors, such as type, material, size, number of windows, the location of your home and more.
With windows, efficiency is one of the most important factors for many homeowners. High efficiency windows may cost more off the bat, but by increasing the efficiency of your home — especially during the summer and winter — they can provide decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Mason City homeowners $427+ per year after replacing single-pane windows.
Something else that affects the total cost is the material you select for your frame. Aluminum frames are typically the least expensive and are sturdy and light, but they offer poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
When it comes to window installations, in general there are two types that your installer will offer: full-frame and pocket installations.
A full-frame installation is a total window replacement. This service involves removing the old window, the sill, and the exterior and interior trim. It also involves extra materials, including insulation and drip edges, which raise the total cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) involve replacing a window within the existing frame, which makes pocket installations less labor-intensive and costly. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.
Your window installation company should be able to help you choose what's best for your needs. In Mason City, the decision will mostly be based on how old your windows are and if there's any moisture damage. Wood can decay if it's not properly maintained over the years, so it's a good idea to have a professional examine your frames and window sills.
Best Overall
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- Large serice area
- Low prices relative to competitors
- EnergyStar Partner
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Lifetime warranty
- Wide variety of products and services
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Mason City
In our hunt to make your home improvements easier and more eco-friendly in Mason City, the EcoWatch Reviews team landed on the above companies as the top window installation companies in the city. We've reviewed the best window installation companies in Mason City mainly based on their energy efficient offerings, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve the Mason City area so you can find the best window installation company near you.
Work Quality
When picking new windows, the quality and range of services often plays just as important of a role in insulation and performance as the type of window you opt for. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it indicates the quality of services across most other categories, including professionalism, quality of installation, warranty, quality of parts, cost and more.
Cost
This one is a give-and-take: as with most services, cheap window installation companies may not provide the most quality service. Still, we want to ensure we're highlighting companies that provide a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a substantial investment, so you'll want to make sure 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 Mason City's climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of Mason City window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Mason City, IA Window Replacement FAQs
How much should window installation cost?
The national average cost to install a window is about $600 but can range between $200 and $1,200, depending on several 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, remember 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?
The most common kinds of windows for homes include: casement windows, awning windows, bay windows, slider windows, transom windows, double-hung and single-hung windows and picture windows.
What do window installation companies do?
Window installers visit your house to remove your old windows and replace them with new ones. Some providers install products distributed by other companies, whereas others install their own windows. The installer will also clean up after the installation is complete.
How long does it generally take to install windows?
Since the average installation time of a window is 30 minutes, around 16 windows can be installed during an 8-hour work day.
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, then they should probably be replaced. Other than that, if your windows have any damage on them, or they have become difficult to operate, they may need to be replaced.