Radiant Barrier Insulation in New Jersey & Eastern Pennsylvania
33+ Years of Service
Fully Licensed, Bonded & Insured
30K+ Satisfied Customers
On a hot summer day, your roof absorbs a huge amount of heat, and a lot of it radiates straight down into your attic and the rooms below. Regular insulation slows heat from moving through it, but a radiant barrier works differently. It reflects that heat back up through the roof instead of letting it soak into your home, which takes real pressure off your air conditioning during the hottest months.
We have installed radiant barriers in attics across New Jersey and Eastern Pennsylvania for 33 years. Book a free home visit and we will show you whether your attic is a good fit and what kind of difference it can make.
What a Radiant Barrier Is
A radiant barrier is a substrate material coated in aluminum, installed in the attic to reflect radiant heat rather than absorb it. Regular insulation, like fiberglass or foam, resists the flow of heat through conduction. A radiant barrier works on a different principle, bouncing the sun’s radiant heat back through the roof before it ever gets the chance to warm the attic. The two work well together, and a radiant barrier is usually an addition to your existing insulation rather than a replacement for it.
How a Radiant Barrier Helps in Summer and Winter
In summer, a radiant barrier blocks a large share of the heat that would otherwise radiate down from a hot roof into your attic and living space, which can reduce how hard your air conditioning has to work and, in some homes, ease the need for a bigger cooling system. In winter, that same reflective surface helps keep the heat your home generates from radiating back out through the roof. The result is a more energy efficient home in both directions.
Reach out to an expert today.
Is a Radiant Barrier Right for Your Attic?
Radiant barriers make the most difference in attics that get significant direct sun and heat buildup, which describes a lot of homes in our area during the summer. Whether it is worth adding to your specific attic depends on your roof, your current insulation, and how the attic is used. We will give you a straight answer at the free visit rather than sell you on something your home does not need.
Our Radiant Barrier Installation Process
- Free home visit and inspection. We check your attic, your current insulation, and your roof to see how much a radiant barrier would actually help.
- Prep the space. We clear the area we are working in so the barrier can be installed properly.
- Install the radiant barrier. We install the aluminum-coated material across the attic in the configuration that fits your roof and attic layout.
- Check the fit and coverage. We make sure the barrier is positioned to actually reflect heat effectively, not just installed for the sake of it.
- Walk it with you. We show you the finished installation and explain how it works alongside your existing insulation.
What Does Radiant Barrier Installation Cost in New Jersey?
It depends on the size of your attic and how it is laid out. We give you an exact price after the free home visit, once we have seen the space and know what the job involves.
Why Homeowners Choose AtticRawl
- 33 years on attics, crawl spaces, and basements, and not much else. This is the work we know cold.
- More than 30,000 jobs done, and over 65 million square feet of work behind us.
- Licensed, bonded, and insured.
- Our own crews, not subcontractors. The people who quote your job are the ones who show up to do it.
- Free home visits with no pressure, a straight assessment, and an exact price before any work starts.
Lower cooling costs
Blocking radiant heat before it enters the attic takes real pressure off your air conditioning during the hottest months.
A more comfortable attic and home
Less heat radiating down means a cooler attic and a more comfortable house, especially on the top floor.
Works with what you already have
A radiant barrier adds to your existing insulation rather than replacing it, so you are building on what is already there.
Serving New Jersey & Eastern Pennsylvania
We are based at 34 Green Street, Unit B, in Woodbridge, NJ, and our crews are out across New Jersey and Eastern Pennsylvania every week.
We work all over Middlesex County, including Woodbridge, Edison, Old Bridge, South Brunswick, New Brunswick, South Amboy, and Spotswood. We also cover Monmouth County (Aberdeen, Hazlet, Holmdel, Manalapan, Manasquan), Union and Essex (Elizabeth, South Orange, Cedar Grove, Fairfield), and Bergen County (Teaneck, Ridgewood, Allendale). On top of that we serve Sussex and Morris County towns like Sparta, Andover, and Mountain Lakes, plus the Lehigh Valley over in Eastern PA, including Allentown, Bethlehem, and Easton.
Do not see your town? Call us anyway. If you are anywhere in New Jersey or Eastern Pennsylvania, chances are we cover you.
Frequently Asked Questions
What is the difference between a radiant barrier and regular insulation?
Regular insulation slows heat moving through it. A radiant barrier reflects radiant heat before it enters the attic. They work on different principles and work well together rather than replacing one another.
Do I still need regular insulation if I install a radiant barrier?
Yes. A radiant barrier is an addition to your insulation, not a substitute for it. Most homes benefit from having both.
Will a radiant barrier lower my cooling bills?
For attics that get significant summer heat, it can make a real difference by reducing how hard your air conditioning has to work. We will assess your specific attic at the free visit.
Does a radiant barrier help in winter too?
Yes, though the bigger benefit is in summer. In winter it helps reflect heat back into the home rather than letting it radiate out through the roof.
Is a radiant barrier worth it for every home?
Not necessarily. It depends on your roof, your current insulation, and how much direct heat your attic gets. We will give you an honest read at the inspection.
Do you offer free estimates?
Yes. Every job starts with a free home visit, no obligation, and an exact price before any work starts. Call 800-682-1602 to set it up.
Reach out today to consult with an expert.
With AttiCrawl, be confident that your home is safe and your family is fully protected.