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TRUSTED BY SAINT JOHNS, FL HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon574
    Verified drywall insulation services reviews

Verified Reviews for Drywall Insulation pros in Saint Johns, FL

*The Angi rating for Drywall Insulation companies in Saint Johns, 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 Saint Johns, 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 May 28, 2025

Find Drywall insulation pros in Saint Johns

Avatar for H&L Insulation
H&L Insulation
5.0(
78
)
Blown-In Insulation - Install or Upgrade

Serving Saint Johns, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"It was such a breeze hiring David to install insulation, I won't bother calling anybody else. I will always call H&L"
Response time4 hrs
Response rate98%
18 neighbors recently requested a quote
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Avatar for Green Energy Spray Foam Insulation, LLC
Green Energy Spray Foam Insulation, LLC
4.5(
40
)
Blown-In Insulation - Install or Upgrade

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"This company beat the socks off another company I considered. For one fee, Green Energy removed ALL the blown in and batt and rolled insulation. On the second day, they installed the spray foam. I had another contractor look at the job - and he said he wished he had hired them for his house. If Green Energy had a yard sign - because I would proudly display it. Sweet people and an excellent job. So glad for this recommendation."
Icynene Spray Foam at UNF
Spray Foam Insulation for Noura Cafe'
Budwesier N. FL Sales
Our Work
Our Work

+5

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Green Energy Spray Foam Insulation, LLC
Green Energy Spray Foam Insulation, LLC
4.5(
40
)
Blown-In Insulation - Install or Upgrade

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

The Insulation in your home is like your lungs. If it isn't working proficiently you can have a host of difficulties, the least of which being increased costs to your electrical bill and the most concerning being the effect on your indoor air quality. Green Energy Spray Foam Insulation, LLC, will ensure the insulation system for your project is designed for your structure. Our skilled technicians install all Insulation Systems from Spray Foam Insulation to Blown-in, Batt and more. As a Certified Energy Smart Contractor, we know how to properly "close the building envelope," to ensure your home is performing adequately not only in regards to energy efficiency but air quality. Our list of services include: Spray Foam insulation, Energy Audits, blown-in and all other types of insulation systems. Since our credentials also include a Degree in Architecture we can better evaluate each individual structure. So call Green Energy today and Go Green to Save Green!

Attic
Attic Blow In
Spray Foam
Crawl Space
Spray Foam Attic

+1

4 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Koala Insulation of Jacksonville
Koala Insulation of Jacksonville
4.9(
132
)
Blown-In Insulation - Install or Upgrade

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I would recommend them to anyone needing garage attic insulation installed as I did."
Insulation Types
Blown In Insulation
Spray Foam Insulation
Response time9 hrs
Response rate99%
2 neighbors recently requested a quote
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Avatar for ProSeal Insulation LLC
ProSeal Insulation LLC
5.0(
10
)
Blown-In Insulation - Install or Upgrade

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

ProSeal Insulation provides high-performance insulation services across North Florida. We specialize in spray foam, blown-in, batt, attic and crawl space insulation, as well as removal and air sealing.\n\nOur professional team is committed to doing the job right the first time, delivering cleaner, more comfortable, energy-efficient spaces. We offer both residential and commercial services with free in-person estimates and clear, honest communication every step of the way.\n\nContact us today to schedule your free estimate.

12 neighbors recently requested a quote
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Avatar for Artic Spray Foam Insulation
Artic Spray Foam Insulation
5.0(
9
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Owner, James was awesome. He is a man of his word and was able to get my job done on short notice. Another contractor stood me up twice but James came through. I have since recommended him to several friends. Highly reliable."
Sprayfoam
Sprayfoam
Response time3 days
16 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for HALLCO HEATING & AIR
HALLCO HEATING & AIR
5.0(
7
)
Blown-In Insulation - Install or Upgrade

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Best A/C company I have ever used! Very professional and on time."
Response time6 hrs
Response rate94%
37 neighbors recently requested a quote
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Avatar for EnLight.Energy
EnLight.Energy
3.5(
4
)
Blown-In Insulation - Install or Upgrade

Serving Saint Johns, FL and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"He is very personable. Always puts his customers first. He is very timely."
Multi-Layer Insulation
Cellulose Insulation Job
Solar Install
Solar Installation
Solar Fan

+4

Response time2 days
30 neighbors recently requested a quote
Recommended by66%of homeowners
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Showing 1-10 of 51
Drywall Insulation questions, answered by experts

If your premixed drywall mud is dried out or has begun to set in the bucket, you may be able to revive it by adding warm water and stirring. However, the first and most important step is to scrape off any hard, dried bits of drywall that may have accumulated toward the top of the container and throw them away because they will not easily reconstitute back into the drywall mud mix.

You can paint over drywall mud about 24 hours after application, but the exact timing depends on factors like humidity, temperature, and the thickness of the mud. For the best results, ensure the mud is completely dry to the touch and has changed from a darker gray to a lighter, chalky white. Don’t forget to sand and prime the drywall surface before you paint to create a smooth, even finish.

Plaster is a beautiful finish but is labor-intensive to install and remove. It’s vulnerable to cracking and more sensitive to moisture variance than drywall. Installing plaster on a new wall is an expensive process that can take days to weeks, depending on the scope. Removing a plaster wall can also be quite expensive and time-consuming.

Applying plaster to a wall will usually cost between $2 and $10 per square foot for both the material and labor. The cost will vary based on the quality of the plaster you’re using and whether or not prep work is required before the work begins. Wall prep can add up to about 10% to your total costs. Plastering exterior walls can be more expensive in many cases because they are taller and require scaffolding and safety equipment.

Both plaster and drywall are durable wall finishes, but they differ significantly in installation, cost, performance, and aesthetics.

Installation & Cost: Drywall installation is faster and more affordable, typically costing $1.50 to $3 per square foot. It uses premade sheets, making it a more accessible DIY project. Plastering is a labor-intensive craft that requires specialized skills, pushing costs to $2 to $10 per square foot. It involves applying a wet paste over a lath framework.

Durability & Performance: Plaster is generally more durable, longer-lasting, and provides superior soundproofing. It is also a better insulator, which can help reduce energy costs. Drywall is easier to remove for future renovations.

Aesthetics: Drywall provides a smooth, uniform surface ready for paint or texture. Plaster offers a high-end, naturally textured look that can hide imperfections and is often preferred for achieving a classic or historic aesthetic.

Which is better? The choice depends on your priorities. Drywall is ideal for those prioritizing a lower upfront cost, faster installation, and DIY potential. Plaster is the better option for a higher-end project where durability, soundproofing, and a unique, premium finish are more important than the initial cost.

The Saint Johns, 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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