Get matched with top insulation pros in Middletown, DE
There are 11 highly-rated local insulation pros.
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140 Verified Reviews for Insulation Service pros in Middletown, DE
*The Angi rating for Insulation Service companies in Middletown, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Middletown, DE is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on April 29, 2025
Insulation pros in Middletown
AGL Spray Foam offers a thorough insulation assessment and recommendations for improving the thermal performance and comfort of your home. Our extensive knowledge of building science and the thermal dynamics of a home allow us to offer the right options for insulating. We specialize in attics and crawlspace. Give us a call today to find out what we can do to help you achieve a healthy and energy-efficient home for you and your family.
"Very professional and quick. Did not leave a mess. Very self contained."
scott k on June 2019
AGL Spray Foam offers a thorough insulation assessment and recommendations for improving the thermal performance and comfort of your home. Our extensive knowledge of building science and the thermal dynamics of a home allow us to offer the right options for insulating. We specialize in attics and crawlspace. Give us a call today to find out what we can do to help you achieve a healthy and energy-efficient home for you and your family.
"Very professional and quick. Did not leave a mess. Very self contained."
scott k on June 2019
Takedown Pest Control, LLC providing customers with best-in-class pest management and home improvement solutions. Our areas of expertise include general pest control, wildlife removal, termite control, crawl space remediations, attic remediations, and mold removal. Call today for a free inspection! Ask about our first responder, military, and educator discounts!
Takedown Pest Control, LLC providing customers with best-in-class pest management and home improvement solutions. Our areas of expertise include general pest control, wildlife removal, termite control, crawl space remediations, attic remediations, and mold removal. Call today for a free inspection! Ask about our first responder, military, and educator discounts!
We provide professional painting, handyman, and home improvement services, throught the Tri-State area. We do it all.
We provide professional painting, handyman, and home improvement services, throught the Tri-State area. We do it all.
Full service Radon testing and mitigation, air duct and dryer vent cleaning, and blown-in attic insulation company. We service the entire state of Delaware and eastern Maryland.
"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"
Chris A on November 2023
Full service Radon testing and mitigation, air duct and dryer vent cleaning, and blown-in attic insulation company. We service the entire state of Delaware and eastern Maryland.
"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"
Chris A on November 2023
With years of experience the Insulation industry, we are the experts you need to take care of your home or business. We handle all areas of the house with care. We will treat your home as we would treat our own Services Offered Batt, Rolled or Reflective Insulation Install Blown-in Insulation Install Spray Foam Insulation Install
With years of experience the Insulation industry, we are the experts you need to take care of your home or business. We handle all areas of the house with care. We will treat your home as we would treat our own Services Offered Batt, Rolled or Reflective Insulation Install Blown-in Insulation Install Spray Foam Insulation Install
Hello everyone I am Stephen Culver with All Around Maintenance LLC We are not like most of your Handyman company's. For starters we specialize in client satisfaction. If your not completely satisfied with our work in your home call us we will make it right. We also have a 2 year guarantee on all our craftsmanship Our scope of work is as follows but not limited to. * Drywall repair including paint matching * Kitchen sinks to toilets repair/ replace * Roof patches * Wall mount TV
Hello everyone I am Stephen Culver with All Around Maintenance LLC We are not like most of your Handyman company's. For starters we specialize in client satisfaction. If your not completely satisfied with our work in your home call us we will make it right. We also have a 2 year guarantee on all our craftsmanship Our scope of work is as follows but not limited to. * Drywall repair including paint matching * Kitchen sinks to toilets repair/ replace * Roof patches * Wall mount TV
Elevate your home with Home Genius Exteriors, setting the standard in Cherry Hill by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"Ian the Project Manager accommodated my schedule and got the dumpster removed before Easter weekend for me. The whole project was very prompt. The crew cleaned up nicely at the end."
Sheila B on April 2025
Elevate your home with Home Genius Exteriors, setting the standard in Cherry Hill by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!
"Ian the Project Manager accommodated my schedule and got the dumpster removed before Easter weekend for me. The whole project was very prompt. The crew cleaned up nicely at the end."
Sheila B on April 2025
Insulation services FAQs
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
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