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TRUSTED BY KEY LARGO, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon25
    Verified window services reviews

Find Window pros in Key Largo

Avatar for ASP SuperHome
ASP SuperHome
4.7(
429
)

Serving Key Largo, FL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2006

Free estimates

Warranties offered

"I recently had the pleasure of working with ASP SuperHome for the installation of new impact windows and doors in my home, and I couldn't be more satisfied with their service. From start to finish, the entire process was handled with the utmost professionalism. I would like to especially thank the salesperson Peter for his knowledge, commitment and timely response to issues throughout the project. He helped me select strong 9/16” windows with visible transmission of 60% (thus, the outside from inside looks bright) while the solar heat gain was limited to 32% (thus, the house is protected from excessive heat). The windows are rated for +90 and -90 pressure, which is well above the Miami Dade guidelines. The doors are strong and aesthetic. In summary, I received strong, hurricane protection doors and windows that also shield me from heat and noise, move smoothly, and are visually appealing. The quality installers at ASP, Yosyenny and Emilio, demonstrated exceptional skill and attention to detail. They worked diligently and efficiently, ensuring that each window and door was perfectly fitted and securely installed. Despite the extensive work, they maintained a neat and organized workspace, leaving no mess behind. Roy is also a capable installer. Thanks also to Michel and Sergio for project management, and to Emily, Luisa and JJ for the coordination. Overall, my experience with ASP was outstanding. Their commitment to providing high-quality service and their dedication to customer satisfaction truly set them apart. I highly recommend them to anyone in need of window and door installation services."
Front Door Project
Solar Panels Project
Solar Panels Project
Solar Panels Project
Solar Panels Project

+129

Response time12 hrs
Response rate98%
14 neighbors recently requested a quote
Avatar for Guinn & Sons Hurricane Protection
Guinn & Sons Hurricane Protection
4.5(
99
)

Serving Key Largo, FL and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Guinn & Sons replaced all of our windows and doors with impact at my house. I am pretty picky so they took the time to explain the options and products to ensure I was happy. Very communicative from start to finish and we love how everything turned out. They kept everything clean during installation too. I’m a realtor in Miami and I refer all my clients to them, and everyone has been very happy! I highly recommend them."
Two-story Home with Impact Windows (Broward County, FL)
Installation of a Commercial Job (North Miami, FL)
Sleek, Modern Look Raises Your Home Value While Lowering Your Energy Bill (Broward County, FL)
Asthetically Pleasing Accordion Shutters on a Beautiful Modern Home (West Kendall, FL)
Accordion Shutters on a New Two-Story Home (Miami-Dade, FL)

+1

Response time1 day
20 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Terramar Industries Inc.
Terramar Industries Inc.
5.0(
12
)

Serving Key Largo, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"I recently had the pleasure of working with Terramar Industries Inc. for the installation of eight new windows in my home, and I couldn’t be more satisfied with the results. From start to finish, their professionalism and attention to detail were evident. The installation was seamless, and the quality of workmanship exceeded my expectations. Joe, the owner, was a delight to work with—friendly, responsive, and genuinely committed to ensuring the project met all my needs. His hands-on approach and clear communication made the entire process stress-free. It’s refreshing to encounter a business that truly values its customers and delivers on its promises. I highly recommend Terramar Industries Inc. to anyone in need of window installations. Their combination of expertise, quality products, and exceptional customer service sets them apart in the industry."
Ft. Lauderdale Mansion
Mansion gym
Ft Lauderdale
Hollywood Skylites
Hollywood Skylites

+39

Response time2 days
11 neighbors recently requested a quote
Avatar for Miami Roof Cleaning Sevices
Miami Roof Cleaning Sevices
4.8(
116
)

Serving Key Largo, FL and surrounding areas

Approved

In business since 2001

Credit card accepted

Customers say: Quality work

"They cleaned my windows on my 2 story house. They did a great job and charged much less than others quotes I received. They were quick and efficient and my windows look great. Thank you!"
Getting Started.
Compare the Difference
Spray it on!
Classic Florida home
The project midway!

+36

Response time50 mins
Recommended by88%of homeowners
Avatar for Alpha Foundations
Alpha Foundations
5.0(
66
)

Serving Key Largo, FL and surrounding areas

Approved (Corporate)

In business since 2002

Free estimates

Warranties offered

Alpha Foundations, A Groundworks Company, specializes in helping homeowners with their foundation repair, crawl space, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across the state of Florida. With fully trained technicians, industry-leading products, and nationally backed warranties, Alpha is here to restore your foundation or crawl space. For state licenses visit Groundworks.com/licensing\n

Protect Your Concrete Before & After
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift And Stabilize Your Concrete

+10

161 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for USA Home Improvement
USA Home Improvement
3.8(
103
)

Serving Key Largo, FL and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"I want to thank Lia at USA for her professionalism . I got Liaâ s number through a friend who previously worked with her and was very content with his impact windows. I called her to get an estimate for my momâ s place and after Lia left my momâ s house my mom called me to say how impressed she was by her presentation. The installation and final inspection were done last week and my mom couldnâ t be happier with her new windows. Now I can rest assure I wonâ t hear my mom complaining about whoâ s going to help her putting her shutters up."
Enclosure After photo
Enclosure Before Picture
Another After photo
Another After photo
Finishing up installation

+7

Response time12 hrs
Response rate98%
52 neighbors recently requested a quote
Avatar for Renuity East
Renuity East
3.6(
51
)

Serving Key Largo, FL and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Credit card accepted

"FHIA replaced 17 windows and my front door with a side light. I rate them #3, because for the most part the project is getting done; however, the project started in April of 2025...due to factory corrections that were required. We're still waiting on them to finish and have the inspection done. I've already started making payments on this project with the hope they'll finish soon. There were hiccups with installation from the startup and ongoing with the various teams that would show up either with the wrong equipment or lacking what was needed to complete the job. Continue to find screws in my driveway after every visit. On the last visit my camera caught the team dumping their uneaten lunch scraps on my front lawn. If they would have asked there's a compost bin in the back they could have used for that. Because of these hiccups and various others incidents that occurred in addition to the length of time this project is taking to complete I rate them #3. I'll upload photos later."
1466 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for J.L.C General Group, Inc.
J.L.C General Group, Inc.
5.0(
5
)

Serving Key Largo, FL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

JC Property Sevices is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.\n\n8+ Years Experience

WINDOW CLEAN
window clean
window clean
PRESSURE CLEANING POOL
PRESSURE CLEANING POOL

+18

Response time4 hrs
Response rate100%
Recommended by100%of homeowners
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Showing 1-10 of 191
Windows questions, answered by experts

A good U-factor for windows is 0.30 or lower, but they can range from 0.20 to 1.20. A general rule of thumb when it comes to the U-factor is that the lower, the better.

Window capping costs between $1 and $2 per linear foot. Since your average window size is 24 by 36 inches, you’re looking at 10 linear feet in total, or $10 to $20 per window. Labor adds another $30 to $100 per hour to the project. If you have custom windows, you’ll spend more to have your windows capped. Fiberglass tends to cost more than vinyl and aluminum, while vinyl costs the least but has the shortest lifespan and may have a higher long term cost.

While plywood will keep winds and debris from shattering your windows from the outside, window film can help protect your windows from the inside. Window film can keep a window from shattering. If your windows break, the film can hold the shards of glass in place, reducing the risk of cuts.

While you may sometimes see window film marketed as "hurricane window film," note that it doesn't provide sufficient hurricane protection on its own. It's no substitute for plywood, storm windows, or hurricane shutters.

Yes. Vinyl windows have a PVC frame that wraps around a glass panel that is usually made up of two thinner glass panels separated by an insulating, noise-absorbing airspace. Some vinyl windows are triple-glazed, with three insulating air panels within them. This glass helps keep your interior quiet from outside noise while its insulating qualities help your space stay cool in the summer and warm in the winter.

Yes, you can use glass cleaner on outside windows, but only after you’ve rinsed away as much debris as possible. Using glass cleaner on top of a layer of dirt will only make it harder to clean. 

The Key Largo, FL homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.