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TRUSTED BY KEY LARGO, FL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon33
    Verified drywall insulation services reviews

Find Drywall insulation pros in Key Largo

Avatar for Total Coverage Insulation
Total Coverage Insulation
4.8(
22
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Key Largo, FL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"The owner is a very nice person and his workers are very polite and friendly. They clean up their mess I told them I will take care of it they said no itâ  s their job to clean up. We are satisfied, and I will recommend this company to my friends."
Blow in Insulation
Response time12 hrs
Response rate94%
2 neighbors recently requested a quote
A Best Insulation, Inc.
4.3(
89
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Key Largo, FL and surrounding areas

In business since 2000

Free estimates

Warranties offered

"I had an excellent experience with this insulation company and their crew. From start to finish, they were professional, timely, and extremely organized. They explained all my options clearly, offered fair pricing, and followed through on everything they promised. The crew worked efficiently, respected my home, and completed the job exactly as scheduled. They also helped me secure an FPL rebate, which was a huge added benefit and showed how knowledgeable they are about available energy‑saving programs. Overall, the service was smooth, honest, and high‑quality. I highly recommend them to anyone looking for reliable insulation work."
Spray Foam Insulation
Spray Foam Insulation
Structural support to the roof deck
Spray Foam Insulation
Air and humidity infiltration stopped

+10

Recommended by96%of homeowners
Avatar for Insulation Masters, Inc.
Insulation Masters, Inc.
4.6(
34
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Key Largo, FL and surrounding areas

In business since 2017

Free estimates

Small jobs welcome

"Couldn’t have chosen a better more professional company to do my insulation. Mr. Vazquez was prompt, quick and literally a Master at his profession. Highly recommend for future projects."
Work
Work
Trucks
Work
Trucks

+5

Response time1 day
Response rate90%
Recommended by96%of homeowners
Avatar for A-1 Insulation
A-1 Insulation
4.7(
18
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Key Largo, FL and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"The best insulation company I have come by with the best prices. Start to finish they were extremely professional and knowledgeable. If you need insulation look no further, A1 insulation is the BEST in Miami. I recommend 100%."
Response time4 hrs
Recommended by81%of homeowners
Avatar for ADT Solar
ADT Solar
4.4(
111
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Key Largo, FL and surrounding areas

In business since 2008

Free estimates

Warranties offered

"We met with 3 different companies to advise on getting solar panels. The first 2 companies basically just told us what size system we could get based on state and federal tax rebate levels. Heard an advertisement for Sunpro on radio and decided to call them; turned out to be a good decision. Kara with Sunpro was extremely informative and had a nice package put together for us to review. She even researched our home and had an idea of how much production we could expect with the recommended solar panels. Even after selecting Sunpro, I called Kara with questions about things I'd heard from others or something I forgot to ask. I never felt like I was a burden and she always returned my calls if I had to leave a message. The complete team with Sunoro were professional and eager to help. Satisfied with new solar system and looking forward to enjoying savings on electric bills.
"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
Avatar for AAA Construction & Restoration Services
AAA Construction & Restoration Services
3.8(
201
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Key Largo, FL and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"AAA construction is the contractor we hired to remodel our house. Kitchen, bathrooms, floors, essentially the entire interior of the home. From day one, until we moved in and even until recently when a small adjustment needed to be made, their professionalism, attention to detail and talents as contractors were second to none. We met with many contractors before we sat down with John to discuss our plans and before Dustin came to our house to start the remodel. I can honestly say that we were lucky in hiring them. These days it is difficult to find a skilled much less honest contractor to perform even simple jobs. When you add the knowledge and experience they have I believe it would be very difficult to match. Their work ethic is what some of us would refer to as old school. Again this is something you can appreciate after you meet with enough other companies and realize how many impostors there are in Dade County. With AAA you have a contractor with a college degree in this field. Do yourself a favor and in the very least contact them and discuss your plans. Feel free to contact me via email for a reference. [email protected]."
Additional Photos
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Additional Photos

+21

Recommended by84%of homeowners
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Drywall Insulation questions, answered by experts

You can repair plaster ceilings yourself after the cause of the ceiling damage has been addressed. However, the repair can easily take 5 hours and can be slightly challenging for those without previous experience. If you do decide to flex your DIY muscle, have a helper to help hold the ladder and pass you the tools for safety purposes.

Plastering lasts for around 15 to 20 years without needing repairs or maintenance in most cases, and with proper upkeep, plastering can last a lifetime—sometimes more than 100 years. Plaster repair costs between $1 and $3 per square foot, and you may need these services once every 15 to 20 years or so unless you have a harsh climate where humidity changes are a constant issue. You can also opt to skim-coat plaster for between $0.90 and $1.30 per square foot, which may serve you better in the long run.

Wall anchors are suitable for drywall and plaster walls, which are common in most homes. However, different wall materials may require specialized anchors. For concrete or masonry walls, you'd typically use concrete anchors. When dealing with other wall types, such as brick or tile, specific anchors designed for those materials may be necessary. Always consult with a hardware specialist or check the manufacturer's recommendations to ensure you select the appropriate anchors for your specific wall type.

There are several things you should not do when installing drywall. Common mistakes include: adding too many screws, over-sanding, not adding backing support, and installing drywall unevenly. You also should avoid screwing into the same place twice, installing Sheetrock with tapered edges on the outside, and making too many joints.

All plaster walls will crack over time due to normal house settling and expansion and contraction from temperature and moisture changes. Small, thin hairline cracks are generally not serious and are mostly a cosmetic issue. However, larger or more significant cracks can indicate structural problems.

Here's how to tell the difference:

  • Cosmetic Cracks: Cracks that are 0.5 cm (0.2 inches) or thinner are typically cosmetic.

  • Structural Cracks: Cracks wider than 0.5 cm, excessive or deep cracks, multiple cracks in the same area, or cracks that span around corners can signify a structural or foundation issue. Cracks along the joints where walls meet the ceiling also warrant attention.

For cracks wider than 0.5 cm, structural repair is needed. If a crack is 2.5 cm (1 inch) or wider, or if you notice any signs of a structural problem, it is best to contact a plaster repair professional to assess the damage.

The Key Largo, FL homeowners’ guide to drywall insulation services

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