Master Attic did a phenomenal job with our attic insulation and duct replacement. We had a loss from smoke damage from a neighboring fire and we were met with compassion and excellent customer service from Danny Jones and Jorge Diaz. We chose them for their quality of work, expertise and fair pricing and they got the job done promptly. Thank you for the excellent work and we will be recommending you highly!
New
Attic Insulation
Master Attic specializes in professional attic insulation installation. We use quality materials to improve the energy efficiency of your home.
Our experienced team conducts comprehensive assessments, expert insulation installation, and final inspections to ensure the job is done right. Contact us today for your attic insulation installation needs.
Attics that are poorly insulated, whether old or insufficient, can result in high energy bills, cold or heat drafts, mold or mildew, and may cause issues to the attic’s roof, ceiling, and studs. This occurs because air and moisture transfers from your home to your attic is not being accomplished correctly. A well-insulated attic will ultimately save you thousands between energy costs and other expensive repairs that you may experience due to inadequate insulation.
TOP RATED PROFESSIONAL ATTIC INSULATION SERVICE IN NEW JERSEY
At Master Attic, we understand the importance of proper insulation in your attic, which is why we are committed to providing top-rated professional attic insulation installation services in New Jersey. Our knowledgeable and experienced technicians are equipped with the latest tools and techniques to ensure efficient and effective results. Our goal is to improve the energy efficiency of your home and provide you with a comfortable living environment. Contact us today to experience the difference in professional and reliable attic insulation installation services.
OUR ATTIC INSULATION INSTALLATION PROCESS

Old Attic
Insulation Removal
We safely remove old insulation using large vacuums located on the outside of your house.

Attic
Sanitizing
We remove droppings, urine, contaminants, germs, fungi & viruses etc. that may have been left behind by rodents.

New Attic
Insulation Installation
Our team uses the highest-quality materials to improve energy efficiency and comfort in your home.
Benefits to getting new attic insulation Installed
- New insulation helps to reduce heat loss in the winter and heat gain in the summer, leading to lower energy costs and a more comfortable living environment.
- Removing old, musky insulation and allergens from your attic can help improve indoor air quality and prevent respiratory issues or allergies.
- With a professional and efficient insulation installation service, you can save time and effort, and ensure that the job is done correctly and completely.
- A properly insulated attic can help maintain a consistent temperature in your home.
Hiring an attic insulation installation service can provide numerous benefits for the overall health and safety of your home and can save you money in the long run. Contact Master Attic Today!
NEW ATTIC INSULATION INSTALLATION
Over time, your attic insulation becomes dusty and starts to decompress due to the moisture build-up that rises to the attic. Insulation has a life expectancy of 25+ years. At this point, you may start to notice the R-Value (thickness of insulation) shrink in size. If this is a concern, here are a few things to observe and avoid significant issues. You may notice grey or black stains on the ceiling, cold drafts, rising energy bills, odd musky smells, excessive dust in the interior home, and condensation-wet spots.
Getting New Attic Insulation for your attic as soon as possible is essential to help improve energy efficiency and decrease allergy pollutants in your house. Hire a professional Attic Insulation Service company as soon as possible.
GET A FREE ESTIMATE NOW
Why Choose Us
Master Attic has bridged the gap between home efficiency and safety, rapidly becoming NJ and eastern PA’s #1 choice for your home’s Attic or Crawlspace.
Our team specializes in ensuring your Attic or Crawlspace is a place of calm and cleanliness. Ultimately, leaving your interior living space a healthy, energy-saving, rodent-free home for you and your family.
Hear What Our Customers Are Saying
Read Five-Star Reviews From New Jersey Homeowners
We just had our attic insulation replaced, and the entire experience was pleasant from start to finish. Robert is knowledgeable, honest and easy to work with at the initial estimate period. Roberta and his crew did a great job replacing the attic insulation for our house. They were very professional, efficient and respectful. They did everything that needed to be done and left the space clean and in excellent condition. I am very happy that I chose Master Attic and would highly recommend them.
Dan Jones and the Ronald crew did a great job from start to finish! I had original insulation in my attic with no electricity, not an easy job. Our upstairs was very hot in the summer and cold in winter. With having central air, we still needed AC units and space heaters to manage. Dan set up a great plan to eliminate that. He and his crew were able to come and finish the job shortly after we first met. They were quick, clean and managed to crawl into small spaces to remove old insulation and install fresh insulation. We have already noticed a major difference! Highly recommended!!
We hired Master Attic to clean out debris, mice, old insulation, and replace with new insulation in both our attic spaces. Roberto and his crew did a phenomenal job. They were extremely professional, polite, and did a fantastic job. They invited my husband to see the attic after each step, and took pictures on their phone to show me since I could not get up in the attic. They took the time to protect the space with plastic sheeting before the job up in the attic, and then cleaned up everything perfectly afterwards. I highly recommend them!
Great job by the team. Cleaned out the entire attic and replaced all the old insulation with new fresh insulation. Made a huge difference. Alex was great to work with and was very professional. Would highly recommend.
Awesome experience from start to finish. Rob provided a great assessment and capabilities overview, arrived on time and was very generous and thorough in explaining the work. I signed on the spot. A crew of six arrived (again, on time) and completely transformed our attic space - thoroughly cleaned out the old insulation (looked spotless afterwards), sanitized the space, sealed it/rodent proofed it, added baffles and of course, replaced the insulation and added more in areas that needed it. Completed the whole job in half a day and we are delighted with the result. Thank you, Master Attic team, for a job very well done! Highest recommendation.
What a great experience I had with this company and its employees. It started with initially interacting with Joe who came out for the estimate. He was funny because he came down from my attic and said "have you seen up there". I laughed because I had and I knew it was bad. He was no pressure and no nonsense. Gave me an estimate and said if I wanted we could have the work done next day. I wasn't ready for that but after some schedule juggling I told him we could be ready. Joe had his guys out next morning with the best part being Jorge calling me to advise he was about thirty minutes out. I appreciate when I am given a heads up as to ETA. Three of them arrived Jorge set out plastic and covered exposed furniture. Jorge, Angel and Gonzalo were all polite and worked hard to complete the task. They worked efficiently and were done quickly. Jorge made sure he included me in each step of the process and when I saw the finished product I was amazed. I can actually use my attic for storage if I choose to do so. I did not realize when they were here that they also do work on crawlspace areas. I will be calling them back to see what they can do for my crawlspace which easily rivals the diasaster called my attic. I recommend at least giving this company and its employees an opportunity to help you.
Great company to work with. From beginning to end, Dan came out, spent plenty of time with me going over everything that needed to be done, and the process of everything that needed to be updated it both attics. His professionalism was top notch, answered all my question and concerns. When it came time for George and his six-man crew to do the work their quality of workmanship was well above average, they were here the whole day, and I don't think they even had a lunch break (hopefully I don't get him in trouble). They all worked and everyone knew what their job was, they removed all the insulation, cleaned, spray foamed all holes and top plates, re-insulated both attics and cleaned up like they weren't even here. Will definitely use them again.
Master Attic remediated a bat issue for us back in October and I can’t say enough about what a wonderful job they did. The work was guaranteed and they encouraged us to call if we say any further evidence of bats. Well, there were a few droppings in the attic and they quickly responded to our concerns. Jose’s crew came out on a SUNDAY, inspected the attic, and sealed up several spots that could be entry points. They were professional, efficient, and kind. I would highly recommend them. You will not be disappointed.

QUALITY ASSURANCE
As a leading brand in the attic insulation industry, our goal at Master Attic from the first initial conversation is to earn your trust and educate you on our industry-leading expertise for your Attic or Crawlspace. We provide professional and top-grade materials for your home, ensuring long-lasting, safe, and effective solutions that will bring many years of comfort and safety. Each job we approach is carefully planned and tailored to meet your needs and budget without sacrificing quality and integrity.
Most importantly, with our 25+ years of experience, all of our work is done in-house by Master Attic, Licensed and Insured technicians, who are hired and trained by our company directly. We have remediated thousands of attics and crawlspaces across NJ and PA, building quite the reputation for homeowners that are now our recommending and referring voices to their neighbors, friends, family, and across the internet, leaving us thousands of satisfied customers.
With premium customer care at the frontline of our work, rest assured, knowing confidently that our service was designed to be a safe, effective, turn-key operation for all your home’s attic and crawlspace needs.
FAQ
Frequently Asked Questions
How can I tell if my attic needs more insulation?
Some signs that your attic may need more insulation include high energy bills, uneven temperatures in your home, or visible drafts in the attic.
What are the benefits of having proper attic insulation?
Proper attic insulation can help reduce energy costs, improve the comfort of your home, and even increase the overall value of your property.
What area does Master Attic service?
Master Attic services most of New Jersey and Eastern PA. You can View the Master Attic Service Area Map Here>>>
What is the process for attic insulation installation with Master Attic?
The process typically includes an initial consultation to assess your attic’s insulation needs, followed by removing any existing insulation. Then new insulation will be installed according to industry standards and your specific needs. This process is usually completed by removing old insulation and installing new insulation.
How long does the attic insulation installation process typically take?
The time required for an attic insulation installation depends on the attic size and the type of insulation being installed. The schedule is part of the written estimate you get after the inspection.
Can I install attic insulation myself or should I hire a professional like Master Attic?
Installing attic insulation yourself can be difficult and time-consuming, and it may not be done as effectively as a professional installation. It is recommended to hire a professional like Master Attic with the experience, equipment, and knowledge to ensure proper insulation installation.
Check Out Our Blog
Read articles written by our team of professionals.

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Read MoreNew Attic Insulation Service Areas in New Jersey, Pennsylvania & Delaware
Master Attic proudly offers new attic insulation across New Jersey, eastern Pennsylvania and northern Delaware. Check your town below, or pick it on the map.
Service Locator
Check whether we cover your town.
Call or request a free estimate and our local team takes it from there.
Enter a NJ, PA or DE zip or town, or call and we'll confirm your coverage.
- Licensed & insured in NJ, PA and DE
- 25+ years of attic & crawlspace experience
- 5.0★ Google rating from 765+ homeowners
“The staff was courteous, professional, thorough and communicated well. I couldn’t have asked for better service.”
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2486 Ridgeway Blvd, Manchester Township, NJ 08759
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Service area
New Attic Insulation across New Jersey and eastern Pennsylvania
Not on the list? Call (800) 285-4009
- New Jersey
- Atlantic, Bergen (Bergenfield Cliffside Park Englewood Lodi Paramus Ridgewood), Burlington (Medford Lakes), Camden (Cherry Hill), Cape May, Cumberland (Bridgeton Millville), Essex, Gloucester (Glassboro), Hudson, Hunterdon, Mercer (Princeton Junction), Middlesex (Carteret Edison North Brunswick Old Bridge South Plainfield), Monmouth (Freehold), Morris, Ocean (Brick Jackson Lakewood Manchester Toms River), Passaic, Salem, Somerset (Somerset Somerville), Sussex, Union and Warren counties.
- Pennsylvania
- Berks, Bucks (Bensalem Yardley), Chester, Delaware, Montgomery, Northampton and Philadelphia counties.
- Delaware
- New Castle County.

