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  • Verified reviews icon30
    Verified insulation services reviews

Find Insulation pros in Davenport

Avatar for Energy Nerds

Energy Nerds

4.88(
16
)
Approved Pro

Energy Nerds

4.88(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
83 local quotes requested

**WE DO NOT OFFER SPRAY FOAM INSULATION** Energy Nerds know about everything to do with saving money and making homes more energy efficient. We can supply insulation, windows, attic ventilation, solar power, and even paint to save you energy. We perform free energy audits. We are passionate about energy efficiency and believe our reputation is the savings we create for our clients. Our motto is to conserve, create, and prosper! Company Website: https://howtoinsulate.com

"They came on time. They did what they promised they would do. They did an excellent job. They cleaned up before they left."

Jerry P on January 2022

**WE DO NOT OFFER SPRAY FOAM INSULATION** Energy Nerds know about everything to do with saving money and making homes more energy efficient. We can supply insulation, windows, attic ventilation, solar power, and even paint to save you energy. We perform free energy audits. We are passionate about energy efficiency and believe our reputation is the savings we create for our clients. Our motto is to conserve, create, and prosper! Company Website: https://howtoinsulate.com

"They came on time. They did what they promised they would do. They did an excellent job. They cleaned up before they left."

Jerry P on January 2022


Avatar for Quad City Insulators

Quad City Insulators

No reviews yet

Quad City Insulators

No reviews yet

With over a decade in the home comfort sector, Quad City Insulators exists to serve the needs of homeowners, architects, farmers, and business owners. The amount of money that is wasted due to heating and cooling loss has created a strong demand for not only superior products, but superior workmanship.

With over a decade in the home comfort sector, Quad City Insulators exists to serve the needs of homeowners, architects, farmers, and business owners. The amount of money that is wasted due to heating and cooling loss has created a strong demand for not only superior products, but superior workmanship.


Avatar for Enviro Foam Pro

Enviro Foam Pro

5.00(
3
)

Enviro Foam Pro

5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

When it comes to your home, trust the Pro's at EnviroFoam Pro. One of our skilled inspectors will meet with you to address any energy concerns you may have. This consultation is always free. We want to make sure that we address all of your concerns and that the solution we present will give you that restored peace of mind, that energy savings you're looking for or that quality of life that is missing.

"They did an excellent job. They were kind-hearted people, understanding and great."

Ian N on November 2019

When it comes to your home, trust the Pro's at EnviroFoam Pro. One of our skilled inspectors will meet with you to address any energy concerns you may have. This consultation is always free. We want to make sure that we address all of your concerns and that the solution we present will give you that restored peace of mind, that energy savings you're looking for or that quality of life that is missing.

"They did an excellent job. They were kind-hearted people, understanding and great."

Ian N on November 2019


Avatar for Trujillo Construction

Trujillo Construction

No reviews yet

Trujillo Construction

No reviews yet
Free onsite estimate

At Platinum Restorations, we are dedicated to excellence. Our experienced team can improve the look of your home, bringing you the highest quality residential roofing for as low as $500. We offer a full range of residential and commercial roofing products/ services in and around the Quad Cities. We only use the highest quality materials available from top roofing brands. Our commitment to excellence has enabled us to become the #1 company homeowners and business owners got to. TRUST US MAKE YOUR PROPERTY GO PLATINUM!!!

At Platinum Restorations, we are dedicated to excellence. Our experienced team can improve the look of your home, bringing you the highest quality residential roofing for as low as $500. We offer a full range of residential and commercial roofing products/ services in and around the Quad Cities. We only use the highest quality materials available from top roofing brands. Our commitment to excellence has enabled us to become the #1 company homeowners and business owners got to. TRUST US MAKE YOUR PROPERTY GO PLATINUM!!!


Avatar for Classic Spray Foam Insulation Inc.

Classic Spray Foam Insulation Inc.

No reviews yet

Classic Spray Foam Insulation Inc.

No reviews yet
13 years of experience

Classic strives to provide a quality product for a reasonable price. We specialize in rigid closed cell foam for your project. The foam we use is a 2lb closed cell foam. It is three times more efficient than any other insulating product. The product is a non permeable product it will not absorb moisture and cause black mold, a perfect product for basements, attics, crawl spaces and metal buildings. We serve all of Iowa parts of Wisconsin, Illinois and Minnesota. Give us a call for a free estimate 319 521-5257

Classic strives to provide a quality product for a reasonable price. We specialize in rigid closed cell foam for your project. The foam we use is a 2lb closed cell foam. It is three times more efficient than any other insulating product. The product is a non permeable product it will not absorb moisture and cause black mold, a perfect product for basements, attics, crawl spaces and metal buildings. We serve all of Iowa parts of Wisconsin, Illinois and Minnesota. Give us a call for a free estimate 319 521-5257


Avatar for Centennial Home Improvement, LLC

Centennial Home Improvement, LLC

5.00(
1
)

Centennial Home Improvement, LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Centennial Home Improvement, LLC, has a single mission, complete customer satisfaction! We strongly believe in giving our customers the most for their money. We work with only the highest quality materials as well as experienced and professional craftsmen. We have consistently focused on the needs of our customers, providing personalized attention, and a stress free experience. We would love to offer you a free inspection and estimate for your home improvement needs. Not only do we accept credit cards we have financing options to help with your home improvement need Call us today! (*Financing with approved credit, not everyone will be approved)

"The work went well. Mark was very personable and polite. He responded to our call quickly, and the work was done on time and efficiently. We would recommend Centennial Home Improvement to family and friends."

Stephanie P on March 2018

Centennial Home Improvement, LLC, has a single mission, complete customer satisfaction! We strongly believe in giving our customers the most for their money. We work with only the highest quality materials as well as experienced and professional craftsmen. We have consistently focused on the needs of our customers, providing personalized attention, and a stress free experience. We would love to offer you a free inspection and estimate for your home improvement needs. Not only do we accept credit cards we have financing options to help with your home improvement need Call us today! (*Financing with approved credit, not everyone will be approved)

"The work went well. Mark was very personable and polite. He responded to our call quickly, and the work was done on time and efficiently. We would recommend Centennial Home Improvement to family and friends."

Stephanie P on March 2018


Avatar for J.M. Kata Handyman Services

J.M. Kata Handyman Services

No reviews yet

J.M. Kata Handyman Services

No reviews yet
20 years of experience

From changing light bulbs to remodels we're here to help. We can help or install any project you have around your home. With reasonable prices and top notch customer service, J.M. Kata Handyman Services is your go to for all your home repair needs.

From changing light bulbs to remodels we're here to help. We can help or install any project you have around your home. With reasonable prices and top notch customer service, J.M. Kata Handyman Services is your go to for all your home repair needs.


4 Seasons Insulation

No reviews yet

4 Seasons Insulation

No reviews yet
16 years of experience

We are a locally owned and operated full service insulation company. We offer Spray Foam, Cellulose and Fiberglass insulation for your home, new construction, or business. As an owner operated company we take pride in going above and beyond for our clients.

We are a locally owned and operated full service insulation company. We offer Spray Foam, Cellulose and Fiberglass insulation for your home, new construction, or business. As an owner operated company we take pride in going above and beyond for our clients.


Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!


"I had Illinois Valley Insulation at my house to blow in insulation in my garage attic. I was told by the owner Scott Bickett that I needed an R30 value which means I would need about 8 1/4” of insulation blown in. He was paid in cash($1500 paid in full but only did half the work), and a couple of days later I went up there and measured and only have about 4 1/2 inches so he only did about half the work and charged full price. And when I confronted him, he told me there’s8 to 10 inches up there which is a lie and I’ve given him every opportunity to call come by Measure and prove to me that is there, but he has failed to do so because he is just proving my point that he is in the wrong. And now he still will not provide me with a receipt so he’s trying to keep the cash and hide it like he didn’t do the Work very unprofessional."

Don H on March 2025

Additional email - [email protected].

"I had Illinois Valley Insulation at my house to blow in insulation in my garage attic. I was told by the owner Scott Bickett that I needed an R30 value which means I would need about 8 1/4” of insulation blown in. He was paid in cash($1500 paid in full but only did half the work), and a couple of days later I went up there and measured and only have about 4 1/2 inches so he only did about half the work and charged full price. And when I confronted him, he told me there’s8 to 10 inches up there which is a lie and I’ve given him every opportunity to call come by Measure and prove to me that is there, but he has failed to do so because he is just proving my point that he is in the wrong. And now he still will not provide me with a receipt so he’s trying to keep the cash and hide it like he didn’t do the Work very unprofessional."

Don H on March 2025

Showing 1-10 of 46
Insulation questions, answered by experts

Mineral wool wraps are the most affordable and effective insulation for crawl space ducts. They are easy to cut, last for a long time, and healthier for humans. Meanwhile, fiberglass wraps are cheaper but more hazardous and difficult to handle. If you do choose to use a fiberglass wrap, make sure you are wearing long sleeves and wear proper protective gear.

Spray foam is a highly effective insulative material that can dramatically reduce your energy bills and create a more comfortable living space. It does have a couple of drawbacks, however. First and foremost, spray foam insulation is much more expensive than fiberglass batt insulation. In addition, spray foam insulation is a dangerous chemical material; this is a project that is best left to pros for proper and safe installation.

A vapor barrier keeps moisture out of the crawl space, while insulation reduces the amount of unconditioned air—and sometimes moisture—that enters the space. Coupling a vapor barrier with insulation can help prevent humidity and related moisture damage in a crawl space while also making your home more energy-efficient. Just be sure to use insulation that won’t get damaged from moisture, like rigid foam board or expanding spray foam insulation.

Traditional clapboard siding, particularly with panels made from wood, is not a significant insulator on its own. However, you can keep your home cooler in summer and warmer with "insulated clapboard siding," which is a type of vinyl clapboard siding with a built-in foam insulation. Consult a local siding contractor to determine whether insulated siding is right for your home.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

The Davenport, IA homeowners’ guide to insulation services

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