
Serving New City, NY and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Clean
On time
Professional
"





+10


Serving New City, NY and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Clean
On time
Professional
"





+10

Serving New City, NY and surrounding areas
Approved
Super Service Award Winner
In business since 2013
Free estimates
Offers commercial services
"Great guy, went above and beyond to explain in details step by step the process ."





+3

Serving New City, NY and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"I don’t know why anyone would hire anyone else. Anthony is courteous/responsive, knows insulation cold, was quick to provide estimates and service and is smart about his hires, with net results—great workmanship at a very fair price."





+5

Serving New City, NY and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
"Great price. Team worked well to provide insulation on my walls and attic for our new home. Best around."





+5

Serving New City, NY and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Couldn’t have ask for better company to install insulation. Very knowledgeable and honest. Highly recommend."

Serving New City, NY and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"“I recently had insulation work done in my house, and the experience was fantastic. The team was fast, professional, and efficient. I can definitely feel the difference in the comfort and temperature of my home. Highly recommend their service"

Serving New City, NY and surrounding areas
Approved
In business since 2007
Free estimates
Warranties offered
"Iâ ve been doing business with Super seal insulation for more then 15 years, they are absolutely Professional, Quality and on top of all the have excellent customer service."




Serving New City, NY and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"They did a great job of insulating my attic and made a great difference. They were professional and performed the work in a timely manner and I am considering to use their services further. I would highly recommend them"





+26

Serving New City, NY and surrounding areas
Approved (Corporate)
In business since 1928
Free estimates
Emergency services offered
"Mark was nice and he has a lot of experience!"





Serving New City, NY and surrounding areas
Approved
In business since 2021
Small jobs welcome
Credit card accepted
"Edgar from E-G Works, LLC is an incredible contractor to work with. He is extremely professional, reliable and a master craftsman. The most important thing for him is that his clients are truely satisfied with the work he provides. He is a wonderful communicator and will help you in any way possible to make your dream a reality. I highly recommend him and will definitely be reaching out to him again with other projects in my home! From his professionalism and his reliability, to his master craftsmanship, he always goes above and beyond to make sure ur dream becomes a reality. He is always smiling and just a pleasure to have in ur home."





+65
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.
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