Find top-rated spray foam contractors and save up to 35% on energy bills
Compare 3 verified spray foam insulation contractors serving Woodbridge, New Jersey, backed by 1,228 customer reviews averaging 4.9★. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Woodbridge contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 35% — get free quotes and read verified reviews below.
Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Cold.
Recent Reviews:
I had a great experience. Gerardo has great communication skills. He was there when he said he would. Gave me the estimate same day promptly and only 3 days later his team was there completing the job. I did the closed cell insulation in my attic. My attic is a converted room for my teen and would be impossible to live in during summer months. I’m hoping the closed cell insulation will be the solution but already the days are in the 30’s degree cold and my attic is at 68 with no heater turned on yet. I think it’s a good sign that it will keep out the heat in the summer. Great experience with Gerardo. A lot of theses guys are so unprofessional and some don’t even show up so this interaction was very positive. We decided to do the tear down ourselves but Gerardo has a team that can do demo and building back up the Sheetrock. A lot of insulation companies don’t offer that service. Definitely consider him!! ⭐️ ⭐️ ⭐️
Gerardo did an excellent job on my recent project for a new construction build. He clearly communicated when he would come and how long it would take to finish the work. His work was neat, clean, professional, and on time. I will be using him for my future projects and recommend him to others as well.
I’m very happy with Gerardo service . Very professional and trustworthy. I would highly recommend to use his company service.
Recent Reviews:
Ralph and the crew members did a great job when we needed new insulation put down in our attic. Ralph was always available and patient whenever I called/texted and explained the process step-by-step (and I called multiple times). The crew themselves were timely, professional, took extra precautions to ensure a 'clean' job, and showed me the steps as they were working. We were very pleased with Atticrawl and how they conducted business from beginning to end of the job.
I experienced rodent and bat infestation in my attic which necessitated extensive remediation. I was fortunate to find Atticrawl LLC who were experienced in this type of work and did a fabulous job in the cleaning and disinfecting with the removal and replacement of contaminated walls, joists, plywood, insulation and wood. Atticrawl also rodent and bat proofed my attic and house by sealing all identified points of entry inside and outside. The remediation took about nine hours with many workers involved in doing the various parts of the work process. It was amazing to watch how everyone had their own job and they were all working at the same time doing their part of the total job. I cannot say how impressed I was with the whole process.
Great experience from start to finish. Tre showed up on time and reviewed the job with me. He made recommendations and shared pictures. He was respectful of the property (wore boot covers) and was articulate. We agreed upon a price and scheduled an install time. The installers called prior to arrival as agreed and showed up on time. Very nice and the crew of 4 sealed off the area and covered the floors . After they removed old insulation and vacuumed and sealed, they asked me to review it prior to installing new. Weird how satisfying it is to see your attic so clean. They then finished and did a great cleanup job. I was asked to inspect/review again and was not rushed. The crew of four hustled the entire time and knew what to do. So glad i hired them. They actually did what they said they would do and my install looked just like the pics they had shared.
Recent Reviews:
Jesse was the one who did our energy audit and the attention to detail, level of professionalism as well as just the vast amount of knowledge from him was absolutely unmatched! We are in the middle of a full-scale renovation and electrification for an older Victorian home and that in itself comes with a lot of complicated problems that require both creative and well-informed solutions. Jesse went above and beyond during our audit - he had suggestions and solutions for things that we did not even think about, and it felt like he understood every issue we wanted to mitigate with this project. He was extremely courteous and respectful of our home and genuinely took his time both answering all of our questions and performing an extremely thorough energy audit. His knowledge of building science is extensive, and in his time doing the audit and answering all of our lengthy questions and concerns we understood that this is a very competent expert in this field. Our post-audit review was with Mason and Jesse, both of which again were very thorough and took the time to address our very specific and complicated questions about our large project. They made themselves available and proved themselves knowledgeable throughout the entire process. My husband and I wholeheartedly recommend Ciel’s services to anyone looking to make their home more energy efficient. You will be hard-pressed to find a group as professional, knowledgeable and competent as them - a traditional insulation and HVAC approach won’t give you the tailored energy efficiency approach that makes best use of your resources and available rebates/incentives. Thanks Jesse and Mason!
Michael R. was absolutely outstanding! From start to finish, he went above and beyond to deliver not just great service, but a genuinely positive experience. He was punctual, professional, and extremely knowledgeable in his work. What really stood out was his attention to detail and the way he took the time to explain everything clearly, making sure I was comfortable and fully informed. Michael carried himself with a level of courtesy and respect that is rare these days. He clearly takes pride in what he does, and it shows. I felt confident the job was done right the first time, and his friendly personality made the entire interaction easy and enjoyable.
Jesse was great! Super knowledgeable, professional, and thorough! Highly recommend! Also, Natalie Marte has been an amazing consultant for us through the process. She is always helpful, readily answers questions and ensures the progress of our project.
These are the questions Woodbridge homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 35% typical energy savings. Compare the 3 verified Woodbridge contractors above for exact quotes.