Top-rated blown in insulation install or upgrade pros.

Get matched with top blown in insulation install or upgrade pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Blown in insulation install or upgrade pros in Decatur

Avatar for LBT Contracting
LBT Contracting
8001 Tea Garden Rd SE
5.00(
1
)
Approved Pro
LBT Contracting
8001 Tea Garden Rd SE
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

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

"My experience with LBT contracting was good. They were here on time they explain things out well enough for me to be confident in them. They payed attention to what they were doing and answered and questions I had. Overall Iâ m satisfied. Definitely using them on other projects in the near future."

Vivien M on March 2023

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

"My experience with LBT contracting was good. They were here on time they explain things out well enough for me to be confident in them. They payed attention to what they were doing and answered and questions I had. Overall Iâ m satisfied. Definitely using them on other projects in the near future."

Vivien M on March 2023


Bama Insulation
PO Box 133
4.75(
6
)
Approved Pro
Bama Insulation
PO Box 133
4.75(
6
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Bama Insulation, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Quick response, quick work. He noticed we had other problems in the attic and helped us fix them. Good job, much appreciated. Glad to have a knowledgeable person in there doing some of the the work himself instead of just sending in a crew."

Shirley S on September 2021

Bama Insulation, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Quick response, quick work. He noticed we had other problems in the attic and helped us fix them. Good job, much appreciated. Glad to have a knowledgeable person in there doing some of the the work himself instead of just sending in a crew."

Shirley S on September 2021


Avatar for Higdon Heating and Cooling LLC
Higdon Heating and Cooling LLC
692 Union Rd
5.00(
8
)
Approved Pro
Higdon Heating and Cooling LLC
692 Union Rd
5.00(
8
)
Approved Pro
33 years of experience
Free onsite estimate

Higdon Service is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"⭐⭐⭐⭐⭐ 5/5 Stars Higdon Service HVAC was fast, professional, and honest. The technician arrived on time, explained everything clearly, and fixed the issue without trying to upsell. Great customer service and fair pricing. Highly recommend!"

Samantha H on June 2025

Higdon Service is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 30 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"⭐⭐⭐⭐⭐ 5/5 Stars Higdon Service HVAC was fast, professional, and honest. The technician arrived on time, explained everything clearly, and fixed the issue without trying to upsell. Great customer service and fair pricing. Highly recommend!"

Samantha H on June 2025


Avatar for iFoam Hunstville
iFoam Hunstville
9582 Madison Blvd STE 10
5.00(
5
)
Approved Pro
iFoam Hunstville
9582 Madison Blvd STE 10
5.00(
5
)
Approved Pro
2 years of experience
Free onsite estimate

iFoam is a Spray Foam Insulation Contractor located in Huntsville, AL. We specialize in Residential and Commercial installation of Spray Foam Insulation. Whether you need to remove and replace old insulation with energy efficient foam or have a new construction project, we do it! We have developed a reputation as providing high quality Spray Polyurethane Foam Insulation at the most affordable prices. Our prep work and application processes ensure the job is done quickly and efficiently. Website: https://www.ifoam.com/huntsville-al/

iFoam is a Spray Foam Insulation Contractor located in Huntsville, AL. We specialize in Residential and Commercial installation of Spray Foam Insulation. Whether you need to remove and replace old insulation with energy efficient foam or have a new construction project, we do it! We have developed a reputation as providing high quality Spray Polyurethane Foam Insulation at the most affordable prices. Our prep work and application processes ensure the job is done quickly and efficiently. Website: https://www.ifoam.com/huntsville-al/


J & W Insulation
PO Box 572
4.71(
32
)
Approved Pro
J & W Insulation
PO Box 572
4.71(
32
)
Approved Pro
Customers say: Terrific value
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
15 years of experience

J & W Insulation is your premiere insulation installer in the greater Madison county area and are locally owned and operated. Our specialty focus is blown-in insulation for residential homes. We ensure that our work is of the highest quality and guaranteed. Ask for James, the owner of the business!

"The installers came out and fixed the areas in my attic that needed fixing to help with the lost of heat and blew the insulation in the attic they also installed a attic insulator cover over the stairs to help with lost of heat which will also help with keeping the house cool during the summer."

Ruben C on January 2022

J & W Insulation is your premiere insulation installer in the greater Madison county area and are locally owned and operated. Our specialty focus is blown-in insulation for residential homes. We ensure that our work is of the highest quality and guaranteed. Ask for James, the owner of the business!

"The installers came out and fixed the areas in my attic that needed fixing to help with the lost of heat and blew the insulation in the attic they also installed a attic insulator cover over the stairs to help with lost of heat which will also help with keeping the house cool during the summer."

Ruben C on January 2022


Avatar for Geo-Insulation of Alabama, LLC
Geo-Insulation of Alabama, LLC
1178 Sunny Dell Lane
4.81(
199
)
Approved Pro
Geo-Insulation of Alabama, LLC
1178 Sunny Dell Lane
4.81(
199
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
11 years of experience

Geo-Insulation of Alabama and Geo-Insulation Southeast-with crews in Birmingham, Mobile, and Atlanta- is experienced and has high quality, personalized service for your home insulation needs. In addition, new attic insulation, whether you choose blown-in loose fill fiberglass, radiant barrier spray or batt insulation, will help you save money on monthly utility bills, extend the life of your air conditioning system, and provide sound proofing and standardize air quality and temperature. We also offer pipe wrap and duct wrap services. We are committed to providing you with high-quality, professional materials and installation. We will go the extra mile to ensure that you are completely satisfied with your home insulation project. We also offer discounts and other benefits to provide you with the best possible experience at the best possible price. When making the decision to insulate your home...GO GEO!!! In Alabama: 205-552-8559.

"Very Professional and great work, I had attic insulation and attic fan installed, I would highly recommend them."

Scott L on December 2024

Geo-Insulation of Alabama and Geo-Insulation Southeast-with crews in Birmingham, Mobile, and Atlanta- is experienced and has high quality, personalized service for your home insulation needs. In addition, new attic insulation, whether you choose blown-in loose fill fiberglass, radiant barrier spray or batt insulation, will help you save money on monthly utility bills, extend the life of your air conditioning system, and provide sound proofing and standardize air quality and temperature. We also offer pipe wrap and duct wrap services. We are committed to providing you with high-quality, professional materials and installation. We will go the extra mile to ensure that you are completely satisfied with your home insulation project. We also offer discounts and other benefits to provide you with the best possible experience at the best possible price. When making the decision to insulate your home...GO GEO!!! In Alabama: 205-552-8559.

"Very Professional and great work, I had attic insulation and attic fan installed, I would highly recommend them."

Scott L on December 2024


Avatar for Johnson Painting Repair
Johnson Painting Repair
Po Box 2991
4.50(
8
)
Approved Pro
Johnson Painting Repair
Po Box 2991
4.50(
8
)
Approved Pro
Customers say: Quick response
440 local quotes requested
27 years of experience

Johnson painting and repair has been the leading painter in the Hunstville AL area since founded. We specialize in commercial and residential painting, pressure washing, electrical work, sheet rock installations, tile, roofing, landscaping and more. Call us today to discover why we’re the area’s best!

"Great job. Prompt and professional"

William E on August 2018

Johnson painting and repair has been the leading painter in the Hunstville AL area since founded. We specialize in commercial and residential painting, pressure washing, electrical work, sheet rock installations, tile, roofing, landscaping and more. Call us today to discover why we’re the area’s best!

"Great job. Prompt and professional"

William E on August 2018


Avatar for Planet Hardwood
Planet Hardwood
256-520-8048
4.81(
122
)
Approved Pro
Planet Hardwood
256-520-8048
4.81(
122
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
135 local quotes requested

We are the North Alabama representitives for the Bona Certified Craftsman program. We sand and finish hardwood flooring using the Bona dust containment system, and are all Bona certified Craftsmen.

"Planet Hardwood was outstanding. They showed up exactly when they said they would, finished ahead of schedule, and my floors look amazing. They also cleaned up 100% of all the sanding dust."

Thomas A on April 2024

We are the North Alabama representitives for the Bona Certified Craftsman program. We sand and finish hardwood flooring using the Bona dust containment system, and are all Bona certified Craftsmen.

"Planet Hardwood was outstanding. They showed up exactly when they said they would, finished ahead of schedule, and my floors look amazing. They also cleaned up 100% of all the sanding dust."

Thomas A on April 2024


L&L Contracting
530 County Road 955
No reviews
L&L Contracting
530 County Road 955
No reviews
Free onsite estimate

Hello , My name is Jesse lay. I am a co-owner of L&L contracting. I am a small contracting business operation. After working for companies involving hospitality, construction ,and customer service. I decided I had the skills and knowledge to start my own business and provide high quality service. We work hard and give out fair prices for whatever you may need. I specialize in bathroom remodels, interior painting, flooring, deck installation, appliance repairs, drywall repairs, plumbing installation/repairs, electrical installation/repairs,minor hvac repairs, and I also do poultry equipment installation services.

Hello , My name is Jesse lay. I am a co-owner of L&L contracting. I am a small contracting business operation. After working for companies involving hospitality, construction ,and customer service. I decided I had the skills and knowledge to start my own business and provide high quality service. We work hard and give out fair prices for whatever you may need. I specialize in bathroom remodels, interior painting, flooring, deck installation, appliance repairs, drywall repairs, plumbing installation/repairs, electrical installation/repairs,minor hvac repairs, and I also do poultry equipment installation services.


Bold Touch
Located In:
5.00(
6
)
Bold Touch
Located In:
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We do many different types of jobs, such as: installing drywall/finishing, flooring, roofing, tile, painting, porches, siding, concrete, install door/windows, plumbing, and more! We treat customers the way we want to be treated. Very respectful towards everyone. We do work the right way and make sure everything is done right for our customers. We like seeing our customers satisfied with any project we are hired to do. We have experience since the early 2000's in a wide range of industries.

"It went great they showed up asap and completed the work same day and went out for materials as needed"

Thomas M on November 2022

We do many different types of jobs, such as: installing drywall/finishing, flooring, roofing, tile, painting, porches, siding, concrete, install door/windows, plumbing, and more! We treat customers the way we want to be treated. Very respectful towards everyone. We do work the right way and make sure everything is done right for our customers. We like seeing our customers satisfied with any project we are hired to do. We have experience since the early 2000's in a wide range of industries.

"It went great they showed up asap and completed the work same day and went out for materials as needed"

Thomas M on November 2022

...
Showing 1-10 of 236

FAQs for blown in insulation install or upgrade projects in Decatur, AL

Many major home improvement retailers offer free machine rentals when you purchase a minimum quantity of insulation material, often 20 to 30 bags. These promotions vary by location and season, so calling ahead to confirm current offers is recommended. Be sure to understand any time limitations that apply to these free rentals, as they may restrict you to a specific return window, often 24 hours from checkout.

For most residential attics under 1,500 square feet, a standard consumer-grade blower available at rental centers will provide adequate performance. Larger spaces or projects requiring greater insulation depth may benefit from higher-capacity equipment. 

When consulting with the rental provider, mention your attic's square footage, desired insulation depth, and accessibility conditions to receive appropriate equipment recommendations for your specific situation.

DIY installation saves between $160 and $560 in labor costs for standard attic installations requiring four to eight hours of work. These savings must be weighed against equipment rental fees of $50 to $210 per day and the value of your personal time. For more complex installations like wall insulation, which can require 20+ hours of professional labor (costing $800 or more), the potential savings increase substantially, though so does the project complexity.

While there's a learning curve, most homeowners can master the basics with some practice. Key techniques include maintaining consistent material flow into the hopper, controlling hose direction effectively, and preventing clogs in the system. 

Starting in less visible areas allows you to refine your technique before moving to more prominent spaces. Thoroughly reviewing the equipment manual and watching instructional videos beforehand significantly improves first-time success rates.

Standard rental periods provide 24 hours of use, though specific terms vary by provider. Some locations calculate this as a calendar day, while others track a full 24-hour period from checkout time. Clarify the exact return deadline when renting, and plan your project timeline accordingly. Late returns often incur additional daily charges at the full rental rate, which can quickly increase your project cost if not managed carefully.

The Decatur, AL homeowners’ guide to blown in insulation install or upgrades
From average costs to expert advice, get all the answers you need to get your job done.
new spray foam insulation being applied in attic
Apr 28, 2025
Apr 28, 2025
Spray foam insulation costs depend on the area size, foam type and thickness, and how the pro installs it. We break down the cost to help you budget.
room in home with sound proofing panels on the wall
Apr 23, 2025
Apr 23, 2025
The cost to soundproof a room depends mainly on room size and the material you use. This guide can help you plan your project budget.
Wooden planks with building foam
Apr 16, 2025
Apr 16, 2025
Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.
Worker installing new home roof insulation
Mar 31, 2025
Mar 31, 2025
Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.
A worker spraying blown fiberglass insulation between attic trusses
Feb 11, 2025
Feb 11, 2025
Check out the cost to install blown-in insulation based on factors like R-value, insulation type, local labor rates, and more.
Batt and roll insulation installed by professional in protective gear
Feb 14, 2025
Feb 14, 2025
Our guide explains how much you should budget for insulation installation to help keep your home comfortable and your energy bills lower.
Share project details to get started.