Top-rated attic insulation installers.

Get matched with top attic insulation installers in Whippany, 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 Attic insulation installers in Whippany

Avatar for AVA flooring professionals LLC

AVA flooring professionals LLC

25 Princeton Ave
5.00(
14
)
Approved Pro

AVA flooring professionals LLC

25 Princeton Ave
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested

We are a family owned business that specializes in all your hardwood flooring needs. Our services range from repair, rehabilitation, maintenance, and installations. We are fully licensed and insured. Our goal is to provide a unique and smooth experience to make sure that our customers are happy.

"Fantastic! Alejandro and Ryan did a beautiful job installing our vinyl flooring over underlayment in our office. I highly recommend AVA Flooring 100% We asked them to return to install vinyl click flooring over the tile in our kitchen as well. Excellent work and fair pricing for both jobs."

Gregg M on February 2025

We are a family owned business that specializes in all your hardwood flooring needs. Our services range from repair, rehabilitation, maintenance, and installations. We are fully licensed and insured. Our goal is to provide a unique and smooth experience to make sure that our customers are happy.

"Fantastic! Alejandro and Ryan did a beautiful job installing our vinyl flooring over underlayment in our office. I highly recommend AVA Flooring 100% We asked them to return to install vinyl click flooring over the tile in our kitchen as well. Excellent work and fair pricing for both jobs."

Gregg M on February 2025


Avatar for Monk's Home Improvements

Monk's Home Improvements

1095 Mount Kemble Ave
4.73(
577
)
Approved Pro

Monk's Home Improvements

1095 Mount Kemble Ave
4.73(
577
)
Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
1428 local quotes requested

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"We had a great experience working with Monk's! we wanted to build an accessible deck that would allow my wife - who uses a wheelchair - to have better access to our backyard. Not only did they help us design and construct a beautiful deck, but they also helped us obtain the permits required."

Sam M on September 2025

Along with the Monk's Kitchen & Bath Design Studio, we are a full-service home improvement provider. Monk's will help you plan, design, and purchase everything you need for a remodel. Then our expert craftsmen will install everything and our painters will come and complete the job.

"We had a great experience working with Monk's! we wanted to build an accessible deck that would allow my wife - who uses a wheelchair - to have better access to our backyard. Not only did they help us design and construct a beautiful deck, but they also helped us obtain the permits required."

Sam M on September 2025


Avatar for Master Attic, LLC

Master Attic, LLC

2486 Ridgeway Blvd
4.94(
50
)
Approved Pro

Master Attic, LLC

2486 Ridgeway Blvd
4.94(
50
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
564 local quotes requested

Servicing NJ/PA/DE At Master Attic, our goal is to provide you with the highest quality materials and workmanship at an affordable price. We are a team of licensed, trained professionals with 20+ years of experience in insulation and rodent solutions. May it be rodent proofing, insulation removal, insulation installation, sanitizing, moisture barrier, radiant barrier, air duct repair replacement, or crawlspace cleaning, we have you covered. Do you hear noises in the attic? Smell something in the crawl space!? Schedule an appointment today, and have one of our technicians come out to assess the area and provide a free detailed estimate for the project.

"I RECENTLY HAD MY ATTIC INSULATION REPLACED BY MASTER ATTIC. ALEX CAME OUT RIGHT ON SCHEDULE AND GAVE ME A FAIR PRICE. ( I DID HAVE 4 OTHER ESTIMATES) THE CREW LEAD BY ROBERTO WAS AMAZING. THEY WERE VERY CONSIDERATE, CAREFUL IN MAKING SURE THE AREA WAS SEALED OFF AND WERE VERY CAREFUL OF MY PERSONAL BELONGINGS. THEY DID A GREAT JOB IN REMOVING OLD INSULATION , VACUUMING OUT THE ATTIC ,SPRAYED AREA AND SEALED ANY OPENINGS. BEFORE THEY BROUGHT IN NEW INSULATION, THEY ASKED ME IF I WISHED TO TO VIEW THE ATTIC AND I DID. I WAS AMAZED EVEN AT THIS POINT, HOW CLEANED EVERYTHING LOOKED . (THIS INSULATION HAD BEEN UP THERE FOR 70 YEARS) NEW INSULATION WAS INSTALLED AND IT LOOKS GREAT. THE CREWED CLEANED UP EVERYTHING , EVEN VACUUMED THE AREA IN THE ROOM. ALL BAGS OF OLD INSULATION WERE REMOVED PROMPTLY AND I WOULD HIGHLY RECOMMEND THEM TO ANYONE."

Robin S on September 2025

Servicing NJ/PA/DE At Master Attic, our goal is to provide you with the highest quality materials and workmanship at an affordable price. We are a team of licensed, trained professionals with 20+ years of experience in insulation and rodent solutions. May it be rodent proofing, insulation removal, insulation installation, sanitizing, moisture barrier, radiant barrier, air duct repair replacement, or crawlspace cleaning, we have you covered. Do you hear noises in the attic? Smell something in the crawl space!? Schedule an appointment today, and have one of our technicians come out to assess the area and provide a free detailed estimate for the project.

"I RECENTLY HAD MY ATTIC INSULATION REPLACED BY MASTER ATTIC. ALEX CAME OUT RIGHT ON SCHEDULE AND GAVE ME A FAIR PRICE. ( I DID HAVE 4 OTHER ESTIMATES) THE CREW LEAD BY ROBERTO WAS AMAZING. THEY WERE VERY CONSIDERATE, CAREFUL IN MAKING SURE THE AREA WAS SEALED OFF AND WERE VERY CAREFUL OF MY PERSONAL BELONGINGS. THEY DID A GREAT JOB IN REMOVING OLD INSULATION , VACUUMING OUT THE ATTIC ,SPRAYED AREA AND SEALED ANY OPENINGS. BEFORE THEY BROUGHT IN NEW INSULATION, THEY ASKED ME IF I WISHED TO TO VIEW THE ATTIC AND I DID. I WAS AMAZED EVEN AT THIS POINT, HOW CLEANED EVERYTHING LOOKED . (THIS INSULATION HAD BEEN UP THERE FOR 70 YEARS) NEW INSULATION WAS INSTALLED AND IT LOOKS GREAT. THE CREWED CLEANED UP EVERYTHING , EVEN VACUUMED THE AREA IN THE ROOM. ALL BAGS OF OLD INSULATION WERE REMOVED PROMPTLY AND I WOULD HIGHLY RECOMMEND THEM TO ANYONE."

Robin S on September 2025


Avatar for Acorn Home Improvements Inc

Acorn Home Improvements Inc

622 Rte 10
4.63(
144
)
Approved Pro

Acorn Home Improvements Inc

622 Rte 10
4.63(
144
)
Approved Pro
Customers say: Quality work
566 local quotes requested
39 years of experience

We are local, family owned home improvement company specializing in wood and vinyl replacement windows, vinyl siding, roofing and blown-in cellulose insulation. We are fully licensed and insured. We offer free in home consultations and estimates, with the use of thermal-imaging technology. We have been serving the community for 30 years, with a reputation of delivery high quality products at a great value. Additional email: Info@AcornHomeImprovements.com.

"Acorn was great. As a first time homeowner, I appreciated the recommendations they made for replacing the old insulation in our attic and getting the largest bang for our buck. At the same time, they didn't try to upsell us on things other contractors recommended. Overall, the price was competitive and the work quality was high."

Sam R on December 2024

We are local, family owned home improvement company specializing in wood and vinyl replacement windows, vinyl siding, roofing and blown-in cellulose insulation. We are fully licensed and insured. We offer free in home consultations and estimates, with the use of thermal-imaging technology. We have been serving the community for 30 years, with a reputation of delivery high quality products at a great value. Additional email: Info@AcornHomeImprovements.com.

"Acorn was great. As a first time homeowner, I appreciated the recommendations they made for replacing the old insulation in our attic and getting the largest bang for our buck. At the same time, they didn't try to upsell us on things other contractors recommended. Overall, the price was competitive and the work quality was high."

Sam R on December 2024


Avatar for Alessandra Floors

Alessandra Floors

3125 State Route 10
4.80(
20
)
Approved Pro

Alessandra Floors

3125 State Route 10
4.80(
20
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
72 local quotes requested

Since 2009, we have been specializing in the sales, installation, services, and repairs of flooring of all kinds for residential and commercial properties. Flooring options ranging from hardwood, vinyl, and carpet, to flooring services like sanding, refinishing, and re-stretching, to everything in between! We carry only the best name brand materials and provide top quality installations. We guarantee your satisfaction and we won’t leave until the job is done right. Our level of service, competitive prices, and overall value are why our loyal customers keep coming back to us over our competitors! Check out ALL of our services offered below and call or click to schedule a free estimate today! PLEASE NOTE THAT OUR SHOWROOM IS BY APPOINTMENT ONLY!

"Tony was great. Returned calls in a timely manner and answered any questioned we had. Very professional. The crew was very efficient and left no mess behind."

Cynthia E on January 2024

Since 2009, we have been specializing in the sales, installation, services, and repairs of flooring of all kinds for residential and commercial properties. Flooring options ranging from hardwood, vinyl, and carpet, to flooring services like sanding, refinishing, and re-stretching, to everything in between! We carry only the best name brand materials and provide top quality installations. We guarantee your satisfaction and we won’t leave until the job is done right. Our level of service, competitive prices, and overall value are why our loyal customers keep coming back to us over our competitors! Check out ALL of our services offered below and call or click to schedule a free estimate today! PLEASE NOTE THAT OUR SHOWROOM IS BY APPOINTMENT ONLY!

"Tony was great. Returned calls in a timely manner and answered any questioned we had. Very professional. The crew was very efficient and left no mess behind."

Cynthia E on January 2024


Avatar for Jersey State Insulations

Jersey State Insulations

5.00(
8
)
Approved Pro

Jersey State Insulations

5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 local quotes requested

Jersey State provides insulations such as: closed/open cell insulation, blown in insulation, sound and firestop insulation. We also retrofit houses for green and comfort energy. Family owned and operated. Business experience 15 years plus

"I recently hired Sebastian and his company to install new fiberglass insulation and Densepack in my attic. I found them to be extremely professional. They did the work as quoted, cleaned up after they were done and took all the trash away. I would highly recommend them."

Gail S on July 2025

Jersey State provides insulations such as: closed/open cell insulation, blown in insulation, sound and firestop insulation. We also retrofit houses for green and comfort energy. Family owned and operated. Business experience 15 years plus

"I recently hired Sebastian and his company to install new fiberglass insulation and Densepack in my attic. I found them to be extremely professional. They did the work as quoted, cleaned up after they were done and took all the trash away. I would highly recommend them."

Gail S on July 2025


Avatar for Classic Hardwood Floors LLC

Classic Hardwood Floors LLC

Alicia Ave
4.81(
27
)
Approved Pro

Classic Hardwood Floors LLC

Alicia Ave
4.81(
27
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
584 local quotes requested

With over 16 years experience in all types of flooring you will get better service and excellent quality with us. We specialize in Hardwood, Laminate, Ceramic, Vinyl, Pre-Finished and Unfinished Flooring, and we can can do custom stain colors. We strive to take care of all your needs from start to finish and you will deal with the same person from beginning to end of the project. Our goal is to make you a happy and satisfied customer! Call today for a free estimate!

"Perfectly. They were quick, professional, and did a fantastic job."

Tyler D on June 2025

With over 16 years experience in all types of flooring you will get better service and excellent quality with us. We specialize in Hardwood, Laminate, Ceramic, Vinyl, Pre-Finished and Unfinished Flooring, and we can can do custom stain colors. We strive to take care of all your needs from start to finish and you will deal with the same person from beginning to end of the project. Our goal is to make you a happy and satisfied customer! Call today for a free estimate!

"Perfectly. They were quick, professional, and did a fantastic job."

Tyler D on June 2025


Avatar for P.R. FLOORING LLC

P.R. FLOORING LLC

5.00(
16
)
Approved Pro

P.R. FLOORING LLC

5.00(
16
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1668 local quotes requested

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"AMAZING. Sergio and Raul and the team did a great job. The timing was perfect and the gentleman knocked it like professionnels. Thank you very much."

Eliezer V on June 2025

Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work.As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"AMAZING. Sergio and Raul and the team did a great job. The timing was perfect and the gentleman knocked it like professionnels. Thank you very much."

Eliezer V on June 2025


Avatar for WoodLand Carpet & Floors LLC

WoodLand Carpet & Floors LLC

410 Sherman Ave
5.00(
15
)
Approved Pro

WoodLand Carpet & Floors LLC

410 Sherman Ave
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
510 local quotes requested

We perform all jobs ourselves, no subcontracting. We have no overhead which allows us to provide the customer with the best deals. We have 15 years of experience in the field, so you can rest easy knowing the job will be completed to specs and to the highest quality possible. Our goal is to ensure our customers are happy with the end result.

"Evelyn & Maynor did an amazing job with the floors at my gym. They installed rubber, turf & vinyl tiles I highly recommend woodland carpet and floors. Evelyn always kept communication on everything that was going on. You can tell this company has many years of experience, they know what they’re doing and were in & out did the job fast clean and neat. Maynor even cleaned up when the job was done."

Crystal J on March 2024

We perform all jobs ourselves, no subcontracting. We have no overhead which allows us to provide the customer with the best deals. We have 15 years of experience in the field, so you can rest easy knowing the job will be completed to specs and to the highest quality possible. Our goal is to ensure our customers are happy with the end result.

"Evelyn & Maynor did an amazing job with the floors at my gym. They installed rubber, turf & vinyl tiles I highly recommend woodland carpet and floors. Evelyn always kept communication on everything that was going on. You can tell this company has many years of experience, they know what they’re doing and were in & out did the job fast clean and neat. Maynor even cleaned up when the job was done."

Crystal J on March 2024


BDK Construction LLC.

1107 Reagan Ct
No reviews yet

BDK Construction LLC.

1107 Reagan Ct
No reviews yet
19 years of experience

Growing construction company able to complete all phases of new and old construction

Growing construction company able to complete all phases of new and old construction

...
Showing 1-10 of 953
FAQs for attic insulation installation projects in Whippany, NJ

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Whippany, NJ homeowners’ guide to attic insulation installations

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