20 Best Window Companies in Merrillville, IN (2024 Reviews)
If you’re looking to get new windows, our guide to the top window installation companies can help.
We analyzed all the top-rated window companies in Merrillville and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Updated February 01, 2024
Why you can trust EcoWatch
Whether you're updating for style or have damaged windows, windows play a vital role in conserving your home's electricity. If your house has old or damaged windows, your HVAC system could be working overtime to heat or cool your home. This means higher energy bills.
Luckily, helping you save money with more efficient windows also helps our goals of reducing energy usage for the environment.
Unlike other review sites, EcoWatch ranks window installation companies based on energy efficiency while also balancing cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great industry reputation
- 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
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Merrillville
The EcoWatch team evaluated dozens of companies that service the Merrillville area to find the best window installation companies that fit our standards. The installers we’ve included in this article scored best in our categories: energy-efficient offerings, price, customer service, availability and more.
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 Merrillville. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the windows industry, and it has established itself as one of the best companies in the business.
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 available from Renewal by Andersen, 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 Merrillville?Andersen does not mention prices on its 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 accurate information on pricing, you can inquire about a quote from the company.
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 Merrillville. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the windows industry, and it has established itself as one of the best companies in the business.
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 available from Window World, 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 Merrillville?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can inquire about 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 has the best residential windows in Merrillville. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has 16 years of experience in the windows industry, and it has established itself as one of the best companies in the business.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, this may be the company for you.
Energy Efficiency of Window Nation WindowsThere are a wide variety of window types available from Window Nation, some of which are Energy Star products. 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 Merrillville?Window Nation does not mention prices on its 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 accurate information on pricing, you can inquire about a quote from the company.
Universal Windows Direct
- Makes charitable contributions
- Manufactures products in-house
- Wide variety of products and services
- Lifetime warranty
- Limited service area
- Some installations carried out by third-party contractors
- Quality of service will depend on your area
Universal Windows Direct has the best warranty in Merrillville. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has 20 years of experience in the windows industry, and it has established itself as one of the best companies in the business.
If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the company for you.
Energy Efficiency of Universal Windows Direct WindowsThere are a wide variety of window types available from Universal Windows Direct, some of which are Energy Star products. 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 Merrillville?Universal does not mention prices 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. For more accurate information on pricing, you can inquire about a quote from the company.
One thing to note is that the following companies are national, meaning the quality of customer service may depend on your local crew. We have tried to stay unbiased and transparent by mentioning pros and cons for every provider.
More Window Companies in Merrillville
Renewal by Andersen of Chicago
Lockport, IL- Free assessment
- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Sliding Glass Doors
- Bay Windows
- Window Install & Replacement
- Custom Window Designs
- Double-Hung
- Skylights
- Commercial Windows
- Andersen
Window World of Northwest Indiana
Valparaiso, IN- Price Transparency
- Free assessment
- Educational Website
- Good Customer Service
Services Offered
- Window Install & Replacement
- Double-Hung
- Sliding Glass Doors
- Bay Windows
- Storm Doors
Champion Replacement Windows of South Bend
South Bend, IN- Good Customer Service
- Free assessment
- Price Transparency
Services Offered
- Window Install & Replacement
- Bay Windows
- Window Repair
- Double-Hung
- Sliding Glass Doors
- Storm Doors
Window Nation
Romeoville, IL- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
- Window Install & Replacement
- Vinyl Frames
- Energy-Efficient Options
- Sliding Glass Doors
- Bay Windows
Glass Doctor of Crown Point
Crown Point, IN- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Glass Repair
- Commercial Windows
- Window Repair
- Mirrors
- Window Install & Replacement
- Custom Glass
- Glass Showers
Preferred Window and Door Inc
Lynwood, IL- Timely Service
- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Glass Doors
- Storm Doors
- Storm Windows
- Pella
- Vinyl Frames
- Aluminum Frames
- Commercial Windows
- Sliding Glass Doors
- Window Repair
- Bay Windows
- Window Install & Replacement
- Fiberglass Frames
- Energy-Efficient Options
Schillings
St John, IN- Educational Website
- Free assessment
- Good Customer Service
- Price Transparency
Services Offered
- Mirrors
- Storm Doors
- Glass Showers
- Andersen
- Custom Window Designs
- Aluminum Frames
- Fiberglass Frames
- Window Install & Replacement
- Skylights
- Commercial Windows
Premier Window System Inc.
Crown Point, IN- Price Transparency
- Free assessment
- Educational Website
- Good Customer Service
Services Offered
- Window Install & Replacement
The Door Store
Munster, IN- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Storm Doors
- Commercial Windows
- Window Install & Replacement
- Window Repair
Jacksons Home Improvement
Valparaiso, IN- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Window Install & Replacement
- Double-Hung
- Sliding Glass Doors
- Glass Showers
- Bay Windows
Glass Doctor of Northwest Indiana
Valparaiso, IN- Educational Website
- Price Transparency
- Good Customer Service
Services Offered
- Custom Glass
- Tempered Glass
- Glass Repair
- Glass Showers
- Window Repair
- Commercial Windows
- Mirrors
- Window Install & Replacement
- Energy-Efficient Options
Von Tobel
Valparaiso, IN- Good Customer Service
- Educational Website
- Price Transparency
- Free assessment
Services Offered
- Andersen
- Marvin
- Window Install & Replacement
- Commercial Windows
- Glass Showers
Area Glass-Schaaf Window
St John, IN- Educational Website
Services Offered
- Weather Shield
- Aluminum Frames
- Mirrors
- Window Install & Replacement
- Glass Showers
Clearview Windows & Doors
Griffith, IN- Price Transparency
- Free assessment
Services Offered
- Window Install & Replacement
- Commercial Windows
A Better Door & Window
Chicago Heights, IL- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Window Install & Replacement
- Window Repair
JB Doors and Windows
St John, IN- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Fiberglass Frames
- Commercial Windows
- Window Repair
- Aluminum Frames
- Bay Windows
- Double-Hung
- Window Install & Replacement
- Andersen
- Storm Doors
Ron's Home Improvement
Crown Point, IN- Timely Service
- Price Transparency
Services Offered
- Window Install & Replacement
Larry Miller Door & Glass
Valparaiso, INServices Offered
- Glass Showers
- Commercial Windows
- Screen Repair
- Energy-Efficient Options
- Mirrors
- Window Repair
- Glass Repair
- Window Install & Replacement
Hardy Glass Block Panels
Chicago, IL- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Glass Showers
- Window Install & Replacement
- Energy-Efficient Options
Trout Glass & Mirror Inc
Valparaiso, INServices Offered
- Aluminum Frames
- Mirrors
- Window Install & Replacement
- Commercial Windows
Calculate how much you can expect to pay for window installation and replacement in Merrillville, IN 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 Merrillville Saves You Money
Switching to energy-efficient windows can improve the comfort of your home and help you save on electricity bills. Here's more information on how upgrading your windows could help you:
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes tend to have windows that are outdated, drafty or maybe even damaged in some way. Upgrading your windows could help raise the value of your home if you decide to sell.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
- Save money on electricity bills: Because energy-efficient windows lower the amount of energy used to heat or cool your home, the switch can help you save about $391 annually on your energy bills in Merrillville.
- Reduce your carbon footprint: By using less energy once you upgrade to Energy Star certified windows, you’ll also be lowering your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Merrillville
Windows come in various shapes and sizes, so costs and services will vary tremendously. Here are the average costs and services that you’ll find from window installation companies.
How Much Do New Windows Cost?
On average, Merrillville homeowners can expect their window replacements to range from $250 to $1,200. The most common installations sit at approximately $600. But costs differ 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 offer door installations and replacements, which will add extra costs to your project.
It’s also worth noting that energy-efficient windows will typically cost more upfront, but Energy Star predicts that upgrading the windows on your Merrillville home can mean an average energy savings of $236 to $319 a 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.
We advise getting free quotes from multiple window companies to find the right windows and the company that works best for you.
What Services do Window Installers Offer?
The first step of a replacement is to clarify whether you need a full-frame or pocket installation.
A full-frame installation replaces the full window, including the sill, frame, trim and the window panes. Because this kind of installation is more involved, it will cost more than a pocket installation. Pocket installations are simpler and won’t cost as much because they entail merely replacing the window within its existing frame. But if the frame has any damage, you may need a full-frame installation instead.
If you’re unsure which type of window installation service you need, your installer should be able to advise you. Generally, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- 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
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Merrillville
EcoWatch reviews differ from most reviews because we evaluate these companies through a sustainability lens. Along with energy efficiency, we reviewed each installer and assigned rankings based on the following methodology:
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 best window installation company near you.
Work Quality
When installing new windows, the quality and variety of services often plays just as important of a role in overall efficiency and performance as the brand of window you get. We do rate window installers higher 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 find the companies with the most customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including warranty, quality of installation, professionalism, quality of parts, cost and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.
Warranty
As discussed previously, 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
Due to Merrillville’s climate, homeowners need to be wary of rot, low efficiency and water damage. We factored in local experience to reflect the ability of Merrillville window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Merrillville, IN Window Replacement FAQs
What is the typical cost to install windows in a home?
The national average cost to install a single window is about $600 but can range from $200 to $1,200, based on several factors. The price is often dependent on the size of the window, the location of your property and the type and material of the window. 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 most common types of replacement windows?
The most common types of windows for homes are double-hung and single-hung windows, awning windows, bay windows, casement windows, picture windows, slider windows and transom windows.
When do I need to use a window installation company?
Unless you have experience with home improvement projects and have all the necessary tools to replace your own windows, we recommend hiring a professional. The window installation process is quite involved and can take anywhere from four to six hours for a single window. Although it’s tempting to try to do it yourself to save money, hiring a company is a faster, more efficient and safer option.
How often should you replace your windows?
Windows have a typical 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 open or close, they may need to be replaced.
Should I replace my windows all at the same time?
If you’re upgrading your windows to get more efficient windows, replacing all your windows together is the only way to gain that benefit. On the other hand, if you have just a few windows that are damaged or leaky, you can replace just those.