20 Best Window Companies in Leoni, MI (2024 Reviews)
If you’re thinking of getting new windows, our list of the top window installation companies can help.
We analyzed all the top-rated window companies in Leoni 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
A review of the top window installation companies in Leoni may not seem like the most interesting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might realize. According to the Department of Energy, heat gained or lost through old or damaged windows could make up 25-30% of heating and cooling costs.
Thankfully, saving you money with more efficient windows also aligns with our goals of reducing energy usage for the environment.
As windows are so important for your home, selecting the right company for you is a big choice to make. That’s why the EcoWatch team has created this list of the top window installation companies, so you can make an informed decision more easily.
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 for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Leoni
The EcoWatch team researched dozens of installers across the country to find the top window replacement companies for our readers. The providers reviewed in this article scored best in our categories: energy-efficient offerings, customer service, price, availability 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 provides windows expertise in Leoni. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window installation sector. Its reputation is backed by a considerable amount of positive reviews on customer review websites.
Window World may be the company for you if you want one 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 is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Leoni?Window World does not detail prices on its website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can receive a quote on the company’s website.

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 provides the best availability in Leoni. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window installation sector. Its reputation is backed by a considerable amount of positive reviews on customer review websites.
Andersen may be the company for you if you want one 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 is an Energy Star partner with a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so be sure to ask your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Leoni?Andersen does not detail 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. If you’d like to know for sure, you can receive a quote on the company’s website.
One thing to note is that the companies in this section are national, meaning the quality of customer service may vary depending on your local crew. We have tried to be unbiased and transparent by including pros and cons for each provider.
More Window Companies in Leoni
Renewal by Andersen of Detroit
Wixom, MIPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Bay Windows
Window Replacement/Installation
Glass Doors
Skylights
Double-Hung
Power Home Remodeling
Novi, MIFree assessment
Timely Service
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Pro Bros Window & Door
Brighton, MIPrice Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Pure Energy Window Company
Novi, MIPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Bay Windows
Window Replacement/Installation
Double-Hung
Triple Pane Glass
Custom Window Designs
Fiberglass Frames
Wood Frames
Glass Doors
Glass Repair
Window Repair
Tempered Glass
Energy-Efficient Options
Integrity Home Exteriors
Farmington Hills, MIGood Customer Service
Price Transparency
Free assessment
Services Offered
Wood Frames
Energy-Efficient Options
Window Replacement/Installation
Brothers Glassblock, Windows, Doors & More
Toledo, OHServices Offered
Window Replacement/Installation
Custom Glass
Vinyl Frames
Glass Doors
Clear Fortress Window Solutions
Auburn Hills, MIFree assessment
Educational Website
Price Transparency
Timely Service
Good Customer Service
Services Offered
Custom Window Designs
Window Replacement/Installation
Kotch's Windows-N-More
Howell, MIFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Vinyl Frames
Window Replacement/Installation
Double-Hung
Custom Window Designs
Bay Windows
Triple Pane Glass
Energy-Efficient Options
Glass Doors
Roof Ohio
Swanton, OHFree assessment
Timely Service
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Shingle And Metal Roofs, LLC
Toledo, OHGood Customer Service
Free in-home consultation
Free assessment
Minority-owned
Family-owned and locally operated
Price Transparency
Timely Service
Educational Website
Services Offered
Custom Window Designs
Energy-Efficient Options
Window Replacement/Installation
Alexandria Home Solutions
Southfield, MIEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Window Replacement/Installation
Adkins & Sons
Southgate, MIEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Bay Windows
Fiberglass Frames
Vinyl Frames
Wood Frames
Skylights
Window Replacement/Installation
Glass Doors
Clarkston Window & Door
Pontiac, MIGood Customer Service
Price Transparency
Free assessment
Services Offered
Glass Doors
Custom Window Designs
Window Replacement/Installation
MCM Services Inc
Trenton, MIFree assessment
Educational Website
Good Customer Service
Price Transparency
Timely Service
Services Offered
Window Replacement/Installation
Custom Window Designs
Glass Doctor of Toledo
Maumee, OHEducational Website
Free in-home consultation
Good Customer Service
Emergency window repair
Price Transparency
Online appointment scheduling
Free assessment
Services Offered
Window Repair
Mirrors
Glass Doors
Window Replacement/Installation
Glass Repair
Energy-Efficient Options
Glass Showers
Custom Glass
Window World of Kalamazoo
Richland, MIPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Energy-Efficient Options
Vinyl Frames
Double-Hung
Bay Windows
Glass Doors
Window Replacement/Installation
D&W Windows & Sunrooms
Auburn Hills, MIGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Glass Doors
Bay Windows
Window Replacement/Installation
Glass Doctor of Jackson, MI
Jackson, MIEducational Website
Price Transparency
Good Customer Service
Services Offered
Custom Glass
Glass Showers
Glass Repair
Mirrors
Energy-Efficient Options
Window Repair
Window Replacement/Installation
Kosin's Glass
Howell, MITimely Service
Free assessment
Services Offered
Mirrors
Bay Windows
Energy-Efficient Options
Tempered Glass
Window Repair
Skylights
Window Replacement/Installation
Custom Glass
Screen Repair
Glass Repair
Glass Showers
Storm/Impact Windows
Glass Doors
Acme Home Exteriors
Okemos, MIEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Leoni, MI 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 Leoni Saves You Money
When you switch to energy-efficient windows, you may see a few perks, including:
- Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can cut your carbon footprint by about 12%, according to Energy Star.
- Save money on energy bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- Protect your investment: Upgrading 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: The low-emissivity coatings on many energy-efficient windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
Estimated Cost of Window Replacement in Leoni
When looking into window installation, each company offers different services and prices. Let’s look at some typical costs and services.
How Much Do New Windows Cost?
Typically, homeowners in Leoni can anticipate that most replacement window installations will cost between $250 and $1,200, with the average cost sitting at about $600. How much it will cost varies based on several factors, including the location of your home, size, type, material, number of windows and more.
It’s also worth bearing in mind that energy-efficient windows will usually cost more initially, but Energy Star estimates that switching out the windows on your Leoni home translates to an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. The amount of money you’ll save by upgrading to 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 one that works best for your budget.
What Services do Window Installers Offer?
The first thing to ask yourself when considering a window replacement is: Do you need a full-frame installation or a pocket installation?
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 additional materials, like insulation and drip edges, which raise the total cost of the project. It’s also worth noting that you may have to touch up the paint around the window after a full-frame installation. A pocket installation entails replacing a window within the existing frame, which is usually less expensive than a full-frame installation.
Your window replacement company should be able to help you decide what’s best for your needs. In Leoni, the decision will mostly be based on the age of your windows and if there’s any moisture damage. Wood can decay if it’s not maintained properly over the years, so it’s a good idea to have a professional evaluate your frames and window sills.
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 for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Leoni
The EcoWatch Reviews team is different from most reviewers since we assess these companies through a sustainability lens. We’ve evaluated the best window installation companies in Leoni mostly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy-efficient windows have been shown to cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installers that serve Leoni so you can find a quality window installation company near you.
Work Quality
When choosing new windows, the quality and variety 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 more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If most customers don’t have positive things to say about their experience with a certain window installation company, it won’t be featured on EcoWatch.
Cost
Cheaper windows don’t necessarily mean better windows, but we know many of our readers want 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, windows are a serious investment, so you’ll want to make sure that investment is well protected. Window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Leoni, MI Window Replacement FAQs
What is the average cost to install windows?
The national average cost to replace a window is about $600 but can range from $200 to $1,200, based on a variety of factors. The price is typically influenced by 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 hundreds of dollars a year in energy bills.
What are the most common kinds of replacement windows?
The most common kinds of windows for homes include: double-hung and single-hung windows, picture windows, awning windows, slider windows, transom windows, bay windows and casement windows.
What do window installation companies do?
Window installation professionals will do the entire process — from replacing your old windows with new ones to cleaning up afterward. In addition, some companies offer window manufacturing, customization and repairs.
When is the best time of year to replace windows?
Replacement windows can be installed during any season, but warmer weather is typically better. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn’t get into the house, so the temperature outside doesn’t necessarily matter that much. Most importantly, the weather should be dry.
How do you know it’s time to replace your windows?
Windows typically have a lifespan of around 20 to 30 years, but anytime you notice damage on your windows, it’s a good idea to have an expert take a look at them to determine if they are in need of a repair or replacement.