Top-rated spray foam insulation pros.

Get matched with top spray foam insulation pros in Sussex, NJ

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.

Find Spray foam insulation pros in Sussex

Avatar for Home Insulation Experts, Inc.
Home Insulation Experts, Inc.
4.9(
1,052
)

Serving Sussex, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"The guys that came out to our house did a great job. The job looks great, Jamal provided great communication and the crew worked efficiently and cleaned everything up after they finished."
Fiberglass Insulation
Cellulose Insulation
Fiberglass Batt Insulation
Dense Pack Wall Insulation
Closed Cell Spray Foam

+10

Response time9 hrs
Response rate98%
341 neighbors recently requested a quote
Avatar for Jersey State Insulations
Jersey State Insulations
5.0(
16
)

Serving Sussex, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Warranties offered

"I was very pleased with the work done by this company. They were very cooperative and easy to deal with. Their price was very reasonable. I would hire this company again - in fact, after they finished my project, I asked them for a quote on another."
Insulation Project
Removal and re installation
Insulation Project
Bernardsville cinema 3
Insulation Project

+52

Response time9 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
39
)

Serving Sussex, NJ and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I'm surprised how quick the crew was with finishing up. Everything was clean and tidy by the end of it. My neighbors are already giving me compliments on the new siding. I'm very impressed. Thanks home genius."
roofing
roofing
roofing
roofing
roofing

+71

Response time8 hrs
1574 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Gr Tech LLC
Gr Tech LLC
5.0(
178
)

Serving Sussex, NJ and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Gregor was on time and efficient. They finished two rooms and an entire basement in a single day. My only complaint is the seal they put down was so thin it has already mostly worn away."
Recommended by97%of homeowners
Avatar for AK Gatsios Inc
AK Gatsios Inc
5.0(
60
)

Serving Sussex, NJ and surrounding areas

In business since 1996

Free estimates

Warranties offered

"Alkis is a true professional! He was responsive when we had a roof leak. Ultimately, we decided to replace the roof and are happy with the new roof. We've referred him to several family members and friends and all have been totally satisfied!"
Recommended by98%of homeowners
Avatar for atticrawl
atticrawl
4.9(
167
)

Serving Sussex, NJ and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Basit came to our home and explained the process in detail. His team was at our home within the hour. They taped everything well to avoid dust and contamination. They bagged and removed all the old insulation, sanitize the attic, and rodent proof the home from outside and inside. They were very professional & easy to work with."
Recommended by97%of homeowners
...
Showing 1-10 of 547
FAQs for spray foam insulation projects in Sussex, NJ

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.