Serving Winterthur, DE and surrounding areas
Approved
In business since 2006
Free estimates
Small jobs welcome
"Handyman Insulation did a great job, #1 in my book."
Serving Winterthur, DE and surrounding areas
Approved
In business since 1981
Free estimates
Credit card accepted
"I have had good experience on a small project (installation of insulation blanket for basement) with Energy Services Group."
+4
Serving Winterthur, DE and surrounding areas
Approved (Corporate)
In business since 2023
Free estimates
Warranties offered
"These guys were professional, on time and communicated very well... I would recommend this company to you for all your Spray Foam Insulation needs..."
Serving Winterthur, DE and surrounding areas
Approved
In business since 2021
Free estimates
Emergency services offered
MSJ Attic Insulation is a professional insulation and energy-efficiency company specializing in attic insulation, radiant barrier installation, insulation removal, air sealing, and attic access solutions. We focus on improving home comfort, reducing energy costs, and protecting properties through high-quality workmanship and reliable service. Our team takes pride in honest recommendations, clean installations, and helping homeowners create healthier, more energy-efficient homes.
+6
Serving Winterthur, DE and surrounding areas
Approved
In business since 1976
Free estimates
Credit card accepted
"I would recommend Phillips Insulation his crew was very professional, they showed up on time and they cleanup everything when completed the work"
Serving Winterthur, DE and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"We were extremely happy with our recent service. We really liked that he showed us the aspects of our dryer and vent and how we can keep it clean on a weekly basis. He was very tidy too! I would definitely recommend him and plan to have him return each year."
+137
Serving Winterthur, DE and surrounding areas
Approved
In business since 1901
Free estimates
Warranties offered
Did you know that Orkin does Insulation? Our more than 100 years of pest control experience began in 1901 by then fourteen-year-old Otto Orkin. In that , we've become a leader Pest Control as well as an expert Home Insulation. Orkin - We can help energize your home. \n\n
Serving Winterthur, DE and surrounding areas
In business since 2020
Free estimates
Warranties offered
"Highly recommend Koala insulation to anyone in need of insulation services. Matt was prompt, friendly and examined all options. During the day of sevuce, the installation crew showed up on time , examined the process, worked quickly and cleaned up after. Their prices and quality cannot be beat and its not easy to find high quality at such a price. Thank you!"
Serving Winterthur, DE and surrounding areas
In business since 2004
Free estimates
Credit card accepted
"Project: Seal leaks in attic, install radiant board on a sloped ceiling, and blow in insulation where needed in attic. It was a pleasure dealing with Geoff. He is the ultimate professional - knows how best to insulate an attic, is punctual and honest, is reasonably priced, gives a 10-year guarantee on his work, while in our home he adjusted door sills to ensure there were no gaps under our doors, he is most respectful of ones home and does a fabulous job cleaning up. I can't say enough about Geoff and highly recommend him."
Serving Winterthur, DE and surrounding areas
In business since 2019
Free estimates
"This project started w/ my husband & I wanting to change out 3 windows. THREE. We'd gone thru the whole spiel w/ Anderson who wanted to swap out all our windows for an obscene fee. That was NOT what we wanted. After submitting an Angi request, Victory reached out. We set up an appt where they showed us the quality of their windows & also pointed out the poor condition of ours. We were immediately impressed. I'm talking energy efficient, virgin vinyl, break in resistant & MORE. We were sold but concerned about being appvd for financing. Kyle was able to find us a lender at a decent rate. He assured us the job wld go smoothly. Truthfully we were dreading the actual install because of the mess. Kyle assured us again that everything wld go smoothly. Install day arrived. We were told prior that it'd be an all day project. Understandable for 18 windows. A team of 4 arrived at 8:30, got right to work & were done by 3pm! And when I say done, I mean installed AND cleaned up. They thoroughly vacuumed the areas they were working in. I couldn't believe it. Now our windows are beautiful! No more mold. No more decay. No more stuck locks. What a total upgrade! I've never experienced such good service. We're looking fwd to finally being able to open our windows safely AND saving $ on heating & cooling. Money well spent! I highly recommend Victory Homes."
+14
Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.
It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.
Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.
From average costs to expert advice, get all the answers you need to get your job done.
Use this guide to budget for roof repair costs based on factors such as roof condition, materials, size, repair type and severity, and more.
Need fascia and soffit repairs? Hiring a pro ensures proper installation, protects against pests, and prevents structural damage. Learn about common warning signs, material options, and how fascia and soffits safeguard your home from moisture.
Learn who to call for HVAC inspection. Discover which pro to hire, what to expect from an HVAC inspection, and average costs for your home.
Finish your home project on a budget with this cheap windows buying, installing, and replacement guide.
Our comprehensive cost guide will help you explore the costs associated with roof replacement, including roof pitch, shape, design, square footage, and more.
Budget for attic insulation removal costs based on factors such as attic size, insulation type, site condition, hazardous materials, labor, and more.