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TRUSTED BY DOVER, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon272
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Dover - 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 Dover, FL and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I highly recommend TLS. They were very professional & best priced out of 3 quotes I received for new insulation in my attic. They showed up on time and completed the work as described. The owner stopped by to check on the job which rarely ever happens with contractors nowadays. I am extremely happy and satisfied with my choice of TLS and their work. Thank you!"
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+6

Response time12 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for DL Insulation
DL Insulation
4.8(
33
)
Blown-In Insulation - Install or Upgrade

Serving Dover, FL and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Fair price an on-time service. But I should have checked the job..... there were a few spots in the attic that did not get any insulation. (not the garage..... that does not need insulation..... but a few spots over heated space were not covered). But their price was better than other estimates. I also requested the chemical that detracts rats and mice..... I do not know if it was included...... I hope so."
Attic blown insulation
Attic blown insulation
Attic blown insulation
Maikol camacho
Maikol camacho

+20

Response time7 hrs
Response rate100%
60 neighbors recently requested a quote
Avatar for Premium Quality Insulation LLC
Premium Quality Insulation LLC
5.0(
31
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dover, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"They came out to inspect my property. They told me I didn’t need their services and my house was insulated more than enough. They could’ve sold me the world, instead they were extremely honest and polite. Their prompt and professionalism is unsurpassed and I would recommend them with all my heart"
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+4

12 neighbors recently requested a quote
Recommended by30%of homeowners
Avatar for HEAT HUNTERS
HEAT HUNTERS
5.0(
4
)
Blown-In Insulation - Install or Upgrade

Serving Dover, FL and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"Newer to the sunshine state and was frustrated with my electricity bill and the feeling like my AC was constantly pumping but there was always lingering humidity and I never felt truly cool. Had Danny come out and discovered the temps in my attic were upwards of 135 degrees, and that my existing insulation was allowing the heat to transfer into my home. His team removed my previous insulation, sealed the gaps and cracks , and installed new insulation. My home feels now feels more comfortable and I’m seeing a reduction in my energy costs. As a single female homeowner, I was skeptical that I would be taken advantage of and the cost would be exorbitant. The entire experience was comfortable, unpressured and professional. Highly recommend Heat Hunters’ services!!"
Attic Cleanout
15 neighbors recently requested a quote
Avatar for A&V insulation
A&V insulation
5.0(
4
)
Blown-In Insulation - Install or Upgrade

Serving Dover, FL and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

A&V Insulation has decades of experience in the trade. Producing top quality work for residential, commercial, and anything in between. No job too big, or small. Doing blown insulation, air sealing, batted insulation. We can run a test to tell you how your house is doing with keeping the cold air in, and hot air out. Any information you need will be provided as requested/needed. Give us a call to get a free quote soon! (352)-702-1156

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+1

36 neighbors recently requested a quote
Recommended by33%of homeowners
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Drywall Insulation FAQs, answered by experts

Your walls are likely cracking due to fluctuations in the temperature outside. Drywall tends to expand and contract when temperatures and humidity levels change, and this repeated movement can lead to cracks in your walls, particularly around door frames. If you have multiple diagonal cracks, you may want to have your foundation inspected, as cracks can also be a sign of a bigger issue.

Cracks, holes, water damage, and dents from heavy equipment often require repair.

The best tool for cutting a hole in drywall is a drywall saw. Its serrated blade and ergonomic design make it efficient for both straight cuts and more intricate shapes, ensuring clean and precise results in various drywall cutting applications.

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.

Yes, cabinets are installed over drywall. The drywall must be in good condition, and you must ensure that the wall can handle the weight of the cabinets. Secure the cabinets to studs and use proper anchoring devices, like toggle bolts.

The Dover, FL homeowners’ guide to drywall insulation services

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