What are the best ways to insulate an attic?

• <div><p>Blown-in insulation works, but only for unfinished attics. Also, it isn’t the longest-lasting nor the most effective option. For better options, look into <a href="https://www.angi.com/articles/diy-spray-foam-insulation-kits.htm">spray foam insulation</a> or natural fiber batts. They typically have a longer lifespan, better heat resistance, and stronger sound-proof abilities. Spray foam insulation costs about $1.25 to $1.50 per square foot, but can go up to more than $4 per square foot. Fiber batt pricing varies depending on the material.</p></div>

Can I use fiberglass insulation to soundproof a room?

• <div><p>We do not recommend fiberglass insulation for soundproofing purposes, especially if you are working on a room that’s part of your living space. <a href="https://www.angi.com/articles/diy-dangers-fiberglass-insulation-hazards.htm">Fiberglass insulation is dangerous</a>, and the installation process is hazardous. It is also harmful to the environment. When there are so many newer, healthier non-fiberglass alternatives in the market, the lower cost of fiberglass insulation simply doesn’t justify the harm and danger it poses.</p></div>

Do icicles mean poor insulation?

• <div><p>If you have a number of large icicles on your roof, you may have an issue with insulation. This is particularly true if you’re also dealing with ice dams. A roofing contractor can diagnose potential insultation issues and help you come up with a game plan to solve them.</p></div>

Get matched with top insulation pros in Cliffside Park, NJ

There are 11 highly-rated local insulation pros.

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TRUSTED BY CLIFFSIDE PARK, NJ HOMEOWNERS

4.8
Average homeowner rating
73
Verified insulation services reviews

Verified Reviews for Insulation Service pros in Cliffside Park, NJ

*The Angi rating for Insulation Service companies in Cliffside Park, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Cliffside Park, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on December 04, 2025

Reviewed in December 2025
Ecofoam insulated my attic with closed-cell spray foam and the results came out great. The space feels completely sealed and much more comfortable already. Sevi and the team were very professional, easy to work with, and kept me updated throughout the whole process. I would highly recommend...
Ecoorganic USA LLC
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Reviewed in September 2025
They were very professional, took care of helping me get the home energy audit and the rebates for attic and wall insulation. Also improved attic ventilation installing soffit vents and baffles. We got three estimates and they were a very good price, but the service is what sold us.
Shelton Insulation and Gutters, LLC
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Reviewed in April 2024
Patrick did a great job installing a motion light…he had to go thru my attic thru insulation to install the lighting on my soffit …snaking existing wire to the soffit…the other estimaters did not offer this installation… I’m very happy
Grand Line Electric, LLC
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Reviewed in April 2024
Perfect wall did a excellent job with spray foam insulation also had installed the drywall that is still perfect 6 years later i would definitely hire them again highly recommend them for all your drywall & insulation needs
Perfect Wall LLC
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Reviewed in September 2023
Home Insulation Experts successfully tackled a challenging insulation project in my home's addition. Their speed and efficiency were impressive, and their quote was the most competitive I could find for the scope of work required. Despite the potentially messy aspects of drilling and hole...
Home Insulation Experts, Inc.
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Reviewed in October 2015
Out of the 3 contractors we interviewed, Carpet 46 price quote came in 2nd. However, I chose them because Luke (the owner) gave me couple of suggestions for underlayment. One of them was the 'memory foam" for comfort, moisture control and sound insulation. I'm glad i went with it, it feels...
CARPETS 46
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Reviewed in August 2015
They are the consummate professionals. They completely gutted the room. We had a spray insulation company come in and insulate then they came back to re-build out the room. They are clean on time and completely professional. My wife is a neat freak and we have done many projects over our 33...
Pickering Construction LLC
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Reviewed in February 2015
John and his crew was excellent. They came on time did an excellent job and went above and beyond. They insulated my attic cleaned my dirty vents insulated my outside walls in no time.the price was affordable from the other companies i asked for quotes.i would hire them again and recommend to...
Advanced Duct Solutions, LLC
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Reviewed in July 2014
The insulation company that accidentally blew the insulation into my return duct, hired Duct Diagnostics LLC. For a couple years, the issue seemed to be resolved, except for the duct going into one of the bedrooms. I called the company back over 7 years later and Mr. Fico came out to my house...
Duct Diagnostics LLC
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Reviewed in August 2013
Steve located and repaired a roof leak. He patched and painted a water damaged ceiling. When water bled through the paint job, he returned and repainted the ceiling. When water bled through the ceiling again, he figured that the attic insulation was still wet. With the attic insulation removed...
Flying Colors Roofing and Painters
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Find Insulation pros in Cliffside Park

Drywall & insulation llc

No reviews yet

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No job too small! Need to reno a small bathroom? Thinking about painting your cabinets? Need to patch a wall in your home? Need help building some furniture? Call today for a free estimate!

AMC Interior Contracting Corp.

5.00(

)

AMC Interior Contracting Corp.

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

Since 2008, AMC Interior Contracting Corp. has been a trusted and proven home improvement construction company. We provide a range of expert interior renovation services and seek to deliver quality results for our clients. Our goal is to exceed expectations and consistently produce high-quality workmanship that will stand the test of time. AMC Interior Contracting Corp. provides free estimates to clients in the NY metro area, including areas of NJ and CT . We will work with you to find the service you need, transform your space, and give you peace of mind.

"I had the pleasure of working with Abdias Montalvo from AMC Interior Contracting Corp. recently, in order to repair an ornate plaster ceiling that had partially collapsed. The ceiling was original to my over 100 year-old Brooklyn brownstone and I was careful to contract the work to someone who would do the work right and try to maintain as much of the original character. Needless to say, Abdias delivered by providing guidance on how best to maintain the integrity of the ceiling, without compromising too much of the original detail. He guided me through the process, always communicated openly, and respected my opinion. The final product is a testament to Abdias' craftsmanship. He is someone who takes pride in doing quality work and making his clients happy. I would highly recommend AMC Interior Contracting Corp. as an honest, reliable, and brilliantly qualified contractor."

Nadi R on November 2021

"I had the pleasure of working with Abdias Montalvo from AMC Interior Contracting Corp. recently, in order to repair an ornate plaster ceiling that had partially collapsed. The ceiling was original to my over 100 year-old Brooklyn brownstone and I was careful to contract the work to someone who would do the work right and try to maintain as much of the original character. Needless to say, Abdias delivered by providing guidance on how best to maintain the integrity of the ceiling, without compromising too much of the original detail. He guided me through the process, always communicated openly, and respected my opinion. The final product is a testament to Abdias' craftsmanship. He is someone who takes pride in doing quality work and making his clients happy. I would highly recommend AMC Interior Contracting Corp. as an honest, reliable, and brilliantly qualified contractor."

Nadi R on November 2021

Home Genius Exteriors

4.55(

)

Home Genius Exteriors

4.55(

)

Customers say: Super punctual

526 local quotes requested

Elevate your home with Home Genius Exteriors, setting the standard in New Jersey by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It’s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Hired the team for the roof! Would recommend, Fred was awesome!"

Chris R on October 2025

"Hired the team for the roof! Would recommend, Fred was awesome!"

Chris R on October 2025

Sprayfoam Solutions LLC. is committed to our customers Safety first and satisfaction in a strong second. Due to the Covid-19 pandemic we are using a two man crew. Our sprayfoam application process is completely contactless and has to be installed with out anyone on the premises, Quality and attention to the smallest detail is what we pride ourselves on. Owner operated serving Philadelphia, Delaware, New Jersey & New York. Licensed & Fully Insured. Let Us make your home cool & cozy.

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Showing 1-10 of 200

Insulation questions, answered by experts

Blown-in insulation works, but only for unfinished attics. Also, it isn’t the longest-lasting nor the most effective option. For better options, look into spray foam insulation or natural fiber batts. They typically have a longer lifespan, better heat resistance, and stronger sound-proof abilities. Spray foam insulation costs about $1.25 to $1.50 per square foot, but can go up to more than $4 per square foot. Fiber batt pricing varies depending on the material.

Closed-cell spray foam insulation itself serves as a vapor barrier (or vapor retarder). However, you may need to install a vapor barrier if you have open-cell spray foam insulation. When in doubt, work with a professional insulation contractor, as they can provide more detail about the specific needs of your home in your climate.

Chimney liners often benefit from insulation, though it is not always required. Insulation helps improve the liner's efficiency by keeping flue gasses hotter, which enhances draft and reduces creosote buildup. It also prevents condensation, which can lead to corrosion. Insulation is important for chimneys on exterior walls or in colder climates. Some building codes may require insulation, so checking local regulations is essential.

We do not recommend fiberglass insulation for soundproofing purposes, especially if you are working on a room that’s part of your living space. Fiberglass insulation is dangerous, and the installation process is hazardous. It is also harmful to the environment. When there are so many newer, healthier non-fiberglass alternatives in the market, the lower cost of fiberglass insulation simply doesn’t justify the harm and danger it poses.

If you have a number of large icicles on your roof, you may have an issue with insulation. This is particularly true if you’re also dealing with ice dams. A roofing contractor can diagnose potential insultation issues and help you come up with a game plan to solve them.

The Cliffside Park, NJ homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Angi
•
Nov 23, 2025Nov 23, 2025
How Much Does Roof Insulation Cost? [2026 Data]
Discover roof insulation costs, including average prices, key cost factors, and expert tips to help you budget and save on your next project.
Nick P. Cellucci
•
Oct 2, 2025Oct 2, 2025
How Much Does It Cost to Rent a Blown-In Insulation Machine?
Learn the key factors that influence the cost of renting a blown-in insulation machine.
Timothy Moore
•
Oct 2, 2025Oct 2, 2025
How Much Does a Radiant Barrier Cost to Install? [2025 Data]
How much does a radiant barrier cost? Our guide breaks down prices by type of barrier and size of your attic space.
Jouviane Alexandre
•
Oct 3, 2025Oct 3, 2025
Should You Insulate Interior Walls? 4 Reasons to Consider
Insulation does more than keep your house warm in the winter and cool in the summer. Consider these factors when deciding to insulate your interior walls.
C.E. Larusso
•
Sep 29, 2025Sep 29, 2025
Proper Insulation Can Help Keep Your Home Comfortable Year-Round
Most people don’t know the whys and hows of home insulation; they just know their house is too hot. Ready to cool down? Learn why you need proper insulation in your home.
C.E. Larusso
•
Sep 29, 2025Sep 29, 2025
The Pros and Cons of Cellulose Insulation
Learn the pros and cons of cellulose insulation to help you make an informed decision about whether it's the right choice for your home.

Get matched with top insulation pros in Cliffside Park, NJ

There are 11 highly-rated local insulation pros.

Need a pro for your insulation service project in Cliffside Park, NJ?

Blown In Insulation Install or Upgrade

Batt, Rolled or Reflective Insulation Install or Upgrade

Spray Foam Insulation Installation

TRUSTED BY CLIFFSIDE PARK, NJ HOMEOWNERS

Verified Reviews for Insulation Service pros in Cliffside Park, NJ

Find Insulation pros in Cliffside Park

Drywall & insulation llc

Drywall & insulation llc

BC handyman consulting LLC

BC handyman consulting LLC

E & G PAINTING

E & G PAINTING

Olis home improvement

Olis home improvement

M6 Builders LLC

M6 Builders LLC

Handy John

Handy John

AMC Interior Contracting Corp.

AMC Interior Contracting Corp.

Home Genius Exteriors

Home Genius Exteriors

Cruzcustoms

Cruzcustoms

Sprayfoam Solutiions

Sprayfoam Solutiions

The Cliffside Park, NJ homeowners’ guide to insulation services

How Much Does Roof Insulation Cost? [2026 Data]

How Much Does It Cost to Rent a Blown-In Insulation Machine?

How Much Does a Radiant Barrier Cost to Install? [2025 Data]

Should You Insulate Interior Walls? 4 Reasons to Consider

Proper Insulation Can Help Keep Your Home Comfortable Year-Round

The Pros and Cons of Cellulose Insulation

Get our Angi-powered app

Get matched with top insulation pros in Cliffside Park, NJ

There are 11 highly-rated local insulation pros.

Need a pro for your insulation service project in Cliffside Park, NJ?

Blown In Insulation Install or Upgrade

Batt, Rolled or Reflective Insulation Install or Upgrade

Spray Foam Insulation Installation

TRUSTED BY CLIFFSIDE PARK, NJ HOMEOWNERS

Verified Reviews for Insulation Service pros in Cliffside Park, NJ

Find Insulation pros in Cliffside Park

Drywall & insulation llc

Drywall & insulation llc

BC handyman consulting LLC

BC handyman consulting LLC

E & G PAINTING

E & G PAINTING

Olis home improvement

Olis home improvement

M6 Builders LLC

M6 Builders LLC

Handy John

Handy John

AMC Interior Contracting Corp.

AMC Interior Contracting Corp.

Home Genius Exteriors

Home Genius Exteriors

Cruzcustoms

Cruzcustoms

Sprayfoam Solutiions

Sprayfoam Solutiions

The Cliffside Park, NJ homeowners’ guide to insulation services

How Much Does Roof Insulation Cost? [2026 Data]

How Much Does It Cost to Rent a Blown-In Insulation Machine?

How Much Does a Radiant Barrier Cost to Install? [2025 Data]

Should You Insulate Interior Walls? 4 Reasons to Consider

Proper Insulation Can Help Keep Your Home Comfortable Year-Round

The Pros and Cons of Cellulose Insulation

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