20 Best Window Companies in Merritt Island, FL (2025 Reviews)
When the time comes to replace your windows, our guide to the top window installation companies can help you find the provider for you.
We analyzed all the top-rated window companies in Merritt Island 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 finding solutions for eco-conscious homeowners in Merritt Island. If your house has outdated, drafty windows, your HVAC system could be working overtime to heat or cool your house. This means higher energy bills.
Installing efficient windows on your house can help you save money every month on your energy bills — and you can help the environment, too.
Unlike other review sites, EcoWatch ranks window replacement companies based on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
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 Merritt Island
The EcoWatch Reviews team assessed dozens of window installation companies in Merritt Island to find the top ones for our readers. The providers in this article scored best in our review categories, such as energy-efficient offerings, customer service, local expertise, availability, price 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 is the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the window installation industry, and it has become one of the best companies in Merritt Island. Its reputation is backed by a considerable amount of positive reviews from customers online.
Window World may be the company for you if you're interested in 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’s commitment to sustainability shows in its energy-efficient window offerings. 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 Merritt Island?Pricing details are not available on Window World’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. The best way to know for sure is to receive a free 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 is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the window installation industry, and it has become one of the best companies in Merritt Island. Its reputation is backed by a considerable amount of positive reviews from customers online.
Andersen may be the company for you if you're interested in 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’s commitment to sustainability shows in its energy-efficient window offerings. 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 Merritt Island?Pricing details are not available on Andersen’s website because the cost of window replacement depends 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. The best way to know for sure is to receive a free quote from the company.

Aeroseal Windows
Many years of experience
Great industry reputation
Low number of customer complaints
Manufactures products in-house
Custom Designs
No lifetime warranty
Not ideal for residential installations
Aeroseal Windows is an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. This company has 23 years of experience in the window installation industry, and it has become one of the best companies in Merritt Island. Its reputation is backed by a considerable amount of positive reviews from customers online.
Aeroseal may be the company for you if you're interested in one that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows’s commitment to sustainability shows in its energy-efficient window offerings. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in Merritt Island?Pricing details are not available on Aeroseal’s website because the cost of window replacement depends on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. The best way to know for sure is to receive a free quote from the company.
We strive to remain unbiased and transparent by listing pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in Merritt Island
Speedy 24 Hour Glass
Cocoa, FLFree assessment
Educational Website
Good Customer Service
Price Transparency
Services Offered
Window Repair
Glass Repair
Glass Doors
Storm/Impact Windows
Window Replacement/Installation
Space Coast Windows LLC
Satellite Beach, FLGood Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Wallaby Windows
Melbourne, FLGood Customer Service
Free assessment
Price Transparency
Educational Website
Timely Service
Services Offered
Storm/Impact Windows
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
Double-Hung
Bay Windows
Pristine Glass & Mirror LLC
Winter Park, FLCustom glass enclosures
Free assessment
24-hour emergency service
Quick and professional repairs
Educational Website
Services Offered
Mirrors
Glass Showers
Window Repair
Window Replacement/Installation
Central Florida Windows & Doors
Sanford, FLFree assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Mr. Handyman serving Windermere, W and S Orlando
Orlando, FLNationally renowned brand
Offers guaranteed results
Price Transparency
Free assessment
Good Customer Service
Accommodates all window styles
Timely Service
Educational Website
Services Offered
Window Replacement/Installation
Wood Frames
Glass Doors
ARMORVUE Window & Door
Orlando, FLPrice Transparency
Free assessment
Educational Website
Good Customer Service
Services Offered
Glass Doors
Storm/Impact Windows
Window Replacement/Installation
Vinyl Frames
Double-Hung
Metal Frames
The Window Source of Orlando
Zellwood, FLPrice Transparency
Timely Service
Educational Website
Good Customer Service
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doors
Neighborhood Windows & Doors
Cocoa, FLPrice Transparency
Free assessment
Good Customer Service
Educational Website
Services Offered
Storm/Impact Windows
Double-Hung
Window Replacement/Installation
Bay Windows
Glass Doors
Glass Doctor of Brevard County
Melbourne, FLEducational Website
Good Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Custom Glass
Window Repair
Mirrors
Glass Repair
Energy-Efficient Options
Glass Showers
Ecoview Windows of Melbourne
Melbourne, FLFree assessment
Good Customer Service
Educational Website
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Bay Windows
Vinyl Frames
Storm/Impact Windows
Energy-Efficient Options
Todd Thomas Home Improvements
Melbourne, FLFree assessment
Good Customer Service
Price Transparency
Timely Service
Educational Website
Services Offered
Window Replacement/Installation
CWC Windows & Doors Inc.
Edgewater, FLFree assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Vinyl Frames
Glass Doors
Osceola Window & Door
St Cloud, FLPrice Transparency
Good Customer Service
Free assessment
Services Offered
Metal Frames
Window Replacement/Installation
Energy-Efficient Options
Creative Remodeling of Orlando Siding and Windows
Winter Springs, FLEducational Website
Free assessment
Good Customer Service
Timely Service
Services Offered
Vinyl Frames
Window Replacement/Installation
Double-Hung
Energy-Efficient Options
Glass Doors
RBA of Central Florida
Winter Park, FLFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Double-Hung
Window Replacement/Installation
Glass Doors
Bay Windows
ECO Glass windows and doors
Longwood, FLGood Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Glass Doctor of Longwood, FL
Longwood, FLEducational Website
Price Transparency
Services Offered
Glass Repair
Glass Showers
Custom Glass
Window Replacement/Installation
Window Repair
Mirrors
Energy-Efficient Options
Glass Monkey Inc.
Kissimmee, FLGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Glass Showers
Window Replacement/Installation
Mirrors
WindowWall
Winter Garden, FLPrice Transparency
Free assessment
Educational Website
Good Customer Service
Timely Service
Services Offered
Window Replacement/Installation
Storm/Impact Windows
Custom Window Designs
Energy-Efficient Options
Glass Doors
Bay Windows
Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Merritt Island, FL 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 Merritt Island Saves You Money
When you upgrade to energy-efficient windows, you may see some perks, including:
- Decrease your carbon footprint: Reducing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 390 pounds per year on average.
- 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, leaky or maybe even damaged in some way. Upgrading your windows could help increase the value of your property if you decide to sell.
- Protect your valuables: The low-emissivity coatings on many energy-efficient windows help reduce damage from the sun's UV rays to your floors, carpets and furniture.
- Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Installing energy-efficient models can help decrease how much you have to pay, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Merritt Island
Windows come in different shapes and sizes, so costs and services will differ considerably. Here are the average costs and services that you’ll find from window installation companies.
How Much Do New Windows Cost?
On average, homeowners in Merritt Island can expect that most window installations will cost between $250 and $1,200, with the most common installations sitting at around $600. Costs will differ considerably based on the current condition of your home, the number of windows you need, your location and the quality of your products. Many window companies also offer replacement door installations and other add-ons like baths, coating, shutters and more. These extra services will increase overall project costs.
Whether or not you pick energy-efficient windows is another factor that will determine the cost. These will usually cost more than other windows, but on the other hand, you can save about $394 a year on your energy bills in Merritt Island.
We advise getting free quotes from several window companies to find the one that works best for you.
What Services do Window Installers Offer?
There are generally two types of window replacement services: full-frame and pocket installations.
A full-frame installation replaces the total window, including the sill, frame, trim and the window panes. Because this kind of installation requires more time and labor, it will be more expensive than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window while leaving the old frame. Pocket installations are on the simpler end and won’t cost as much, but you can’t do this type of installment if you have any pre-existing rot or water damage.
If you’re still trying to decide which type of installation you need, you can consult with your provider and get their recommendation. The decision mostly depends on the age of your window frames and if there’s any damage.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
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 Merritt Island
EcoWatch reviews are different from other reviews since we look at these companies through a sustainability lens. Along with energy efficiency, we evaluated each installer and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve the Merritt Island area so you can find the right window installation company near you.
Work Quality
We’re willing to bet that you’re looking for a company to do a great job installing windows. We’ve vetted each installer included in our guide to make sure its contractors are well-qualified and that the company has received a lot of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. If the majority of customers don’t have good things to say about their service from a certain window installation company, it won’t be featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installers are not going to provide the highest quality service. On the other hand, we want to ensure we’re highlighting companies that offer a range of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That’s why window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for quite some time. Window installers 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.
Merritt Island, FL Window Replacement FAQs
How much should window installation cost?
The national average cost of installing one window is about $600 but can range from $200 to $1,200, depending on several factors. The price is often 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 initially but can save you a decent amount of money a year in energy bills.
Which kind of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that don’t open will be more efficient than windows that do. To be sure you’re getting the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — this means they’re certified energy-efficient by the U.S. Department of Energy.
What do window installation companies do?
Window installers cover the entire process — from replacing old windows with brand-new ones to cleaning up after the windows have been put in place. In addition, some companies offer window manufacturing, customization and repairs.
How often should you replace your windows?
Windows have an average 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 any damage on them, or they have become difficult to operate, they may be in need of replacement.
How long does it generally take to install windows?
Each window takes around 30 minutes to install based on the kind of window. However, the window installation can be a two-day job — or more — if you have a lot of windows that must be installed.