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TRUSTED BY LONGBOAT KEY, FL HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon322
    Verified drywall insulation services reviews

Verified Reviews for Drywall Insulation pros in Longboat Key, FL

*The Angi rating for Drywall Insulation companies in Longboat Key, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

*The HomeAdvisor rating for Drywall Insulation companies in Longboat Key, FL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

Last update on September 26, 2026

Top-Rated Drywall insulation pros in Longboat Key - Updated Nov 2026

Avatar for TLS Insulation - Division of TLS Energy Savers
TLS Insulation - Division of TLS Energy Savers
4.8(
53
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Longboat Key, FL and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"They came out for the estimate, were on time. Looked at my attic, let me know there were no problems with my ducting before blowing in insulation. When they came for blowing in the insulation, they came on time and cleaned up afterwords. Great Job. Would recommend them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time12 hrs
Response rate100%
5 neighbors recently requested a quote
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Avatar for Koala Insulation of West Florida
Koala Insulation of West Florida
4.9(
258
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Longboat Key, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Small jobs welcome

"I couldn't have been happier with the customer service, installation, communication and value of the insulation itself. I HIGHLY recommend Koala Insulation!"
Batt Rolled in Insulation
Spray Foam Insulation
Blown in Insulation
Response time10 hrs
Response rate96%
1 neighbors recently requested a quote
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Avatar for TLS Insulation, Division of TLS Energy Savers
TLS Insulation, Division of TLS Energy Savers
4.9(
467
)
Blown-In Insulation - Install or Upgrade

Serving Longboat Key, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Customers say: True professional

"Whole house insulation, Great service and timely operation. Highly recommended."
Insulated new how
Radiant Barrier
RADIANT BARRIER
Excellent Customer Sevice
Before insulating

+4

Response time1 day
Response rate88%
3 neighbors recently requested a quote
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Avatar for Insulate My Attic
Insulate My Attic
5.0(
21
)
Blown-In Insulation - Install or Upgrade

Serving Longboat Key, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

"1000008206.jpg They did a great job took out old insulation sweep the area added 13 in of new blow in r 38 insulation cleaned up after them selves and very polite I would recommend them"
Radiant Barrier
Before and After Blown-in Insulation
Garage Door Insulation
Radiant Barrier
Before and After Blown-in Insulation

+44

16 neighbors recently requested a quote
Recommended by25%of homeowners
Request Quote
Avatar for Anthony's Cooling Heating Electrical
Anthony's Cooling Heating Electrical
4.8(
108
)
Blown-In Insulation - Install or Upgrade

Serving Longboat Key, FL and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Clifton and his assistant did an A+ job with the installation . I highly recommend Antony's cooling in Palmetto for all your AC needs !"
Randall Professionally Installing our New Line of Private Label AirGuaranteed.com Equipment in Sarasota.
Another Satisfied Anthony's Customer! Thanks for your Loyalty Sam.
Additional Photos
Additional Photos
Additional Photos

+183

Response time9 hrs
16 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Superior Foam Installation Corporation
Superior Foam Installation Corporation
5.0(
9
)
Blown-In Insulation - Install or Upgrade

Serving Longboat Key, FL and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"I am extremely pleased with my product and the process. I highly recommend Superior Foam Installation."
29 neighbors recently requested a quote
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Avatar for DJM Spray Foam Insulation, LLC
DJM Spray Foam Insulation, LLC
5.0(
1
)
Blown-In Insulation - Install or Upgrade

Serving Longboat Key, FL and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity and quality work. We are experts in our insulation work and will do our best to keep you as educated as we can on your particular task or project. We look forward to working with you.

Insulation
Insulation
Insulation
Insulation
Insulation

+3

Response time4 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Coastal Home Repair and Remodeling
Coastal Home Repair and Remodeling
5.0(
5
)
Blown-In Insulation - Install or Upgrade

Serving Longboat Key, FL and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"I would recommend Coastal Home Repair for many positive reasons, the biggest is honesty and hard work. Jonathan always takes care of our projects with a great attitude and is punctual in all that he does. Highly Highly recommended!!"
Response time4 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Roofing and Construction Experts
Roofing and Construction Experts
New to Angi
Blown-In Insulation - Install or Upgrade

Serving Longboat Key, FL and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Bathroom
Bathroom
Bathroom
Bathroom
3 neighbors recently requested a quote
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Avatar for Insulation Plus of Tampa, LLC
Insulation Plus of Tampa, LLC
4.8(
178
)
Blown-In Insulation - Install or Upgrade

Serving Longboat Key, FL and surrounding areas

In business since 2018

Free estimates

Warranties offered

"Very professional workers. Installed insulation and kept us informed. Came right on time to do the job and their estimated finish time was right on the money. Very satisfied."
Response time6 hrs
Response rate95%
Recommended by97%of homeowners
Request Quote
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Drywall Insulation FAQs, answered by experts

While it’s most common to sand plaster dry, it is possible to wet-sand plaster, too. Doing so can reduce the amount of plaster dust released into the air and make it easier to work in smaller, more delicate areas (such as around wall trim). However, some people find that wet sanding leads to more imperfections, which is why larger walls are more often dry sanded to ensure an even finish.

Knowing what causes drywall damage can help stop it before it starts. Here are some of the most common causes of drywall damage: 

  • Water damage from roof leaks or leaky pipes. 

  • Small holes caused by doorknobs, minor accidents, and rodent infestations. 

  • Wall dents stemming from moving furniture and minor accidents. 

  • Wall cracks that form from a settling foundation or seismic activity. 

  • Nail pops from nails and screws in the walls. 

  • Large holes that are caused by accidents with heavy objects, children and pets, or sporting equipment.

If you already have plaster walls and ceilings, adding new plaster costs $2 to $10 per square foot. For an average-sized room, that would come out to $1,200 to $10,000. However, the cost to replace plaster with drywall is higher—running between $720 and $1,250 for a 10-by-8-foot wall or ceiling (not including drywall finishing).

To hide drywall edges, you need to properly apply drywall tape and multiple layers of joint compound. These materials hide the seams between drywall sheets and fill the holes from drywall screws, leaving behind a smooth, flat finish to paint over. Apply joint compound smoothly, and finish the job by sanding the walls to make sure you fully hide drywall edges and other imperfections.

The best way to make long, straight cuts is to use a utility knife and a T-square to score the sheet, snap along the score, and then finish the cut by cutting through the paper on the opposite side with the utility knife. If you’re making small cuts, curved cuts, or cutouts for electrical boxes or light fixtures, you can use a manual jab saw to keep costs down, but an electric spiral saw or oscillating multi-tool will get the cleanest, fastest cuts possible.

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

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

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