Windows

Window Replacement & Installation Contractors in the Florida Keys

Impact Windows Built for Strength, Style & Storm Protection

Lindholm Exteriors provides trusted window services throughout the Florida Keys. Our team brings years of experience to every project, helping homeowners and businesses choose the right windows for their needs. We understand how the local climate affects buildings, and we work with care to make sure each installation is done properly. From the first conversation to the final inspection, we focus on delivering results that last. Our goal is to help you improve your property with windows that look good, perform well, and hold up against the elements.

Vinyl Windows
Trusted by Customers Since 1949

75+ years of durable roofing, impact windows, and secure doors.

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Why Windows Matter in the Florida Keys

Living near the ocean has its rewards, but it also brings challenges. The salt in the air, the heat, and the storms can all wear down windows over time. If the wrong materials are used, windows can warp, leak, or lose their strength. That is why it is important to work with professionals who understand the area.

Our team knows how to choose products that resist corrosion, handle high temperatures, and protect against strong winds. We help clients avoid problems by using materials that are made for this kind of weather. The newer materials we offer are stronger, and the locking systems are more advanced. When you work with Florida Keys window experts, you get more than a product; you get peace of mind.

Window Types & Benefits

At Lindholm Exteriors, we provide a wide selection of windows to match different needs and styles.

Window Designs

Some people prefer the clean look of single-hung windows, while others want the flexibility of double-hung windows. Casement windows open outward and allow for full ventilation, while sliding windows are a good choice for tight spaces. You could also choose to get awning windows, which are useful when you want airflow even during light rain. Some of our clients prefer picture windows that are fixed in place and let in lots of natural light. You could also choose geometric windows that add a custom touch to any room.

Window Features

For those who want extra protection, we recommend impact & hurricane windows. These are built to handle flying debris and strong winds. If impact protection is not needed, non-impact windows may be all you need. For all designs, we make sure to install energy-efficient windows that help reduce cooling costs - all of them ENERGY STAR-certified.

Window Materials

When it comes to materials, we work with vinyl windows and aluminum windows. Each one has its benefits. Vinyl is low-maintenance and resists moisture, while aluminum is strong and lightweight. No matter the choice, we make sure the frames and glass are installed with care. If you are not sure which type of window is best suited for your property, our team will be glad to guide you through the selection process.

What to Expect from Installation

The process begins with a consultation. We listen to your goals, inspect the space, and recommend the best options. Once you decide, we take careful measurements to ensure a proper fit. Our team schedules the work at a time that fits your schedule.

On the day of installation, we arrive prepared and ready to work. We remove the old windows, prepare the openings, and install the new ones with precision. After the job is done, we clean the area and check everything with you. We want you to feel confident in the work and the product. That is why we stay available for questions even after the project is complete.

Cleaning, spray bottle and hands in gloves on window for hygiene, disinfection and bacteria for maid service. Housekeeping, spring clean and equipment for washing, sanitary and housework on glass

Windows Care and Maintenance Tips

New windows are an investment, and taking care of them helps protect that value. Cleaning the glass regularly keeps it clear and free of buildup. It is also important to check the seals and frames for signs of wear. If you notice any gaps or moisture, it is best to address them early.

Keeping the tracks clean helps the windows open and close smoothly. In coastal areas, it is a good idea to rinse the exterior with fresh water now and then to remove salt. These simple steps can extend the life of your windows and keep them looking their best.

Get High Quality Window Services in the Florida Keys

We Do What We Say
If you are thinking about upgrading your windows, now is a good time to begin. Lindholm Exteriors is proud to be a trusted name for window installation that Florida Keys residents rely on. We provide full service from start to finish, using quality materials and skilled installers. We are proud to offer products from top manufacturers, including Simonton and PGT.

At Lindholm Exteriors, we are a family-run business proudly serving the Florida Keys since 1949. Based in Islamorada, we offer hands-on support and local expertise for every project. We are also accredited by the Better Business Bureau with an A+ rating, reflecting our commitment to delivering quality customer service.

Whether you are replacing old windows or starting a new project, we are ready to help.. Our team works with all types of buildings and budgets. We take the time to understand your needs and deliver results that add comfort, safety, and value to your home. Contact us today to learn more about replacement windows Florida Keys property owners trust.

Offering Financing

Our Selection

See Our Window Types

Aluminum Windows

The durability of aluminum is ideal for storm-prone areas, and it can be insulated to reduce heat transfer, allowing for enhanced energy-efficiency.

Awning Windows

Awning windows are a type of window that are hinged at the top and open outward from the bottom, creating an awning.

Casement Windows

Casement windows are a classic and versatile window style that can add beauty, functionality, and efficiency to any home.

Double-Hung Windows

Looking to add style and safety to your home? Look no further than the Double Hung Window collection.

Energy-Efficient Windows

Energy-efficient windows feature two or three panes of glass with Low-E coatings and gas fills between the layers of glass. They are also set into insulated frames, allowing you to stay cool and comfortable in your home no matter how hot it gets outside.

Geometric Windows

Geometric windows add unique architectural flair with custom shapes that bring light and character to any space.

Impact Window

Impact & Hurricane Windows

Built to withstand severe weather, impact and hurricane windows provide maximum protection and peace of mind.

Non-Impact Windows

Also known as standard windows, they usually feature two panes of glass with a non-toxic gas fill. They provide better protection compared to old single pane windows from ages ago, though they are not impact-proof.

Picture Windows

Picture windows are the perfect traditional window option for homeowners who want to keep a colonial look to their home.

Single-Hung Windows

Single hung windows are the cost efficient way to upgrade your window package.

Sliding Windows

Sliding windows provide a space-saving design with easy horizontal operation and a wide view of the outdoors.

Vinyl Windows

Vinyl windows are energy-efficient, durable, affordable, and low-maintenance, making them a smart pick for your Marathon home.

Gallery

See Our Window Gallery

We offer some of the highest quality residential window products that include PGT, Simonton, and Andersen.​ We have specialized in the replacement and installation of residential windows projects in the Florida Keys since 1949. Our commitment to excellence in residential window installation is at the core of our business model. That’s why it’s hard for homeowners to hire another residential window contractor. Trust Lindholm Exteriors for your total home window replacement.

Our Promise

Experience The White
Glove Guarantee

The White Glove Guarantee is our promise to customers. It’s the company-wide standard that we hold ourselves to daily. That promise is comprised of these three values:

We Do What We Say

Our team practices what we preach. From showing up to appointments on time, to keeping install deadlines, and all the other promises in between. We mean what we say, and we stand by that!

Our Price Is Fair

Everyone pays the same. We know you earn your money the hard way, just like the rest of us. That's why we have a same-price guarantee throughout the Florida Keys.

We Aim For Perfect

We're here after 75 years because of one simple reason; We aim for perfection, not 'good' but 'great'. We help our customers get the most out of their homes.