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TRUSTED BY LAKE MARY, FL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon243
    Verified insulation services reviews

Find Insulation pros in Lake Mary

Avatar for All American Insulation
All American Insulation
4.9(
40
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Lake Mary, FL and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Jeff responded promptly to do the quote, he was very professional and courteous and gave us a very reasonable price. The technicians also arrived promptly on the scheduled day and they were also very knowledgeable and courteous. Based on my experience with All American Insulation I would definitely recommend them for your insulation needs."
Blown Insulation
Radiant Barrier Blown Insulation Combo
Blown Insulation
Blown Insulation
R-30

+131

Response time1 hour
Response rate96%
Recommended by97%of homeowners
Florida Attic Insulation Pros, LLC
4.7(
59
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Lake Mary, FL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"They responded promptly when I requested quotes for insulation. They gave me a fair price, scheduled a date for the installation, showed up on time, and did a great job. Nice guys too. I give them two thumbs up!"
Response time1 day
27 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Deli Brothers Insulation LLC
Deli Brothers Insulation LLC
5.0(
26
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Lake Mary, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Deli Brothers Insulation came to my home and did an absolutely marvelous job from start to finish. From the moment they arrived, their professionalism was clear—they were punctual, polite, and ready to get to work. Not only did they complete the insulation quickly and efficiently, but they also kept the work area spotless, which I really appreciated. Their team was extremely knowledgeable, answering all of my questions and explaining the process so I felt informed every step of the way. It’s rare to find a company that delivers both top-quality workmanship and outstanding customer service, but Deli Brothers Insulation truly exceeded my expectations. I would highly recommend them to anyone looking for reliable, clean, and expert insulation services."
Response time10 hrs
Response rate98%
23 neighbors recently requested a quote
Avatar for A&V insulation
A&V insulation
5.0(
4
)
Blown-In Insulation - Install or Upgrade

Serving Lake Mary, 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

20 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for KMG, LLC
KMG, LLC
4.8(
14
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Lake Mary, FL and surrounding areas

Approved

In business since 2016

Free estimates

Small jobs welcome

"They came the same week I called and were done in a few hours. I like the depth stick rulers he put in my attic so I can see my level. Honestly, I canâ t believe the positive effect new insulation has had on my A/C !"
attic blow in insulation
equipment
equipment
attic blow in insulation
wall insulation

+10

Response time1 day
Response rate91%
2 neighbors recently requested a quote
Avatar for GREEN ENERGY INSULATION LLC
GREEN ENERGY INSULATION LLC
3.6(
96
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Lake Mary, FL and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

We are a family owned Insulation Company. We specialize in blown insulation preformed batts and Radiant Barrier Insulation. We also do a lot of insulation under mobile and modular homes this includes new vapor barrier nailed up not stapled. Our company believes in quality service, great customer service at a fair price. Our installers are very experienced and professional. We are here to help you with your needs to make your home more comfortable and lower your electric bill. We remove old insulation in homes that have been invaded by critters and mold. We look forward to meet you and help you with your insulation needs.

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2 neighbors recently requested a quote
Recommended by88%of homeowners
Florida Attic Insulation Pros
4.5(
10
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Lake Mary, FL and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Dennis and his staff were here about an hour to blow in insulation from both access points in our garage and home closet. We have vaulted ceilings and he was able to fill the whole thing as well as replace batting missing near a skylight. We are very happy with their work. Recently bought a 30 year old condo and definitely needed more insulation added with a higher rating. Would recommend this company."
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+3

6 neighbors recently requested a quote
Recommended by100%of homeowners
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Insulation questions, answered by experts

Heavily exceeding building code requirements for insulation not only wastes money on materials but can also lead to ventilation and moisture problems. In most cases, the minimum amount of insulation required by code is perfectly adequate.

A dehumidifier can reduce condensation on your ductwork by lowering humidity levels in the air. Condensation occurs when humid, warm air makes contact with cold ducts. A dehumidifier can help maintain your home's indoor humidity below or around 50%, minimizing moisture buildup. However, if condensation is caused by leaks, cracks, or other damage, a dehumidifier won’t solve the problem. 

On average, insulating an attic costs about $2,500, with a typical range of $1,500 to $3,500. The final price often depends on the attic's size, with costs generally falling between $1 to $3 per square foot. For example, insulating a 1,800-square-foot attic would likely cost between $1,800 and $5,400.

If the project involves removing old insulation, this can add an average of $900 to the total cost, bringing a full removal and reinsulation project to around $3,000.

Several factors influence the overall cost:

  • Insulation Type: Prices per square foot vary significantly by material.

  • Reflective: $0.50–$1.50

  • Blown-in: $1–$4

  • Batt: $2–$4

  • Loose-fill: $2–$5

  • Spray foam: $2–$5

  • Structural insulated panels (SIPs): $4–$7

  • Project Complexity: Factors like sealing air leaks, poor attic accessibility, and required inspections can add to the cost.

  • Removal Issues: The discovery of mold, asbestos, or pests during the removal of old insulation can substantially increase the price.

These two types of foams are similar chemically, but they are applied in a much different way and each has its own pros and cons. Spray foam can only be used if the area where you will be installing the installation is wide open and easy to access. Injection foam should be used where it's cost-prohibitive to remove the walls that are placed over the insulation. Spray foam is a much less expensive process and requires less expertise. 

No, 55 degrees Fahrenheit is not too cold for a house, as it’s a temperature that will keep your pipes and appliances from freezing. Well-insulated homes can even go to 50 degrees, but check with an HVAC pro before opting for such a low temperature. Stick to 55 degrees to be on the safe side.

The Lake Mary, FL homeowners’ guide to insulation services

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