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Find Attic insulation installers in Ridgewood

Avatar for Foamco Inc

Foamco Inc

2901 RT-17K
4.58(
43
)
•Approved Pro

Foamco Inc

2901 RT-17K
4.58(
43
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
128 local quotes requested

Foamco Inc is a New York-based contractor with more than a decade of experience in the home improvement industry. With headquarters in Bullville, New York, we focus on providing homeowners, builders and remodelers, and architects, with a cost effective insulation solution that provides superior performance, energy savings, and comfort in New York, New Jersey, Pennsylvania and Connecticut.

"Excellent experience working with Dave and his crew, start to finish. Highly recommended."

Matt G on September 2023

Foamco Inc is a New York-based contractor with more than a decade of experience in the home improvement industry. With headquarters in Bullville, New York, we focus on providing homeowners, builders and remodelers, and architects, with a cost effective insulation solution that provides superior performance, energy savings, and comfort in New York, New Jersey, Pennsylvania and Connecticut.

"Excellent experience working with Dave and his crew, start to finish. Highly recommended."

Matt G on September 2023

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
569 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
571 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 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
583 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
1666 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

Danch Flooring

9 Boyd Ln.
No reviews yet

Danch Flooring

9 Boyd Ln.
No reviews yet
42 years of experience

Danch Flooring a division of Danch Home LLC has been in the flooring business for over 35 years. We offere shop at home service and estimates are always free. Our years of experience will make your flooring needs simple and flawless.

Danch Flooring a division of Danch Home LLC has been in the flooring business for over 35 years. We offere shop at home service and estimates are always free. Our years of experience will make your flooring needs simple and flawless.

1 LLC

146 Fairfield Rd
4.62(
13
)

1 LLC

146 Fairfield Rd
4.62(
13
)
Customers say: Super punctual
22 years of experience

Plumbing, electrical, heating, air conditioning, and hot water heaters. 1 LLC has been in business since 2003

"Super easy & got the job done very quick. Nick was very responsive and easy to work with (and actually suggested I pursue a cheaper alternative that I initially asked for, which never happens). Strongly recommend and would use again!"

Jason S on June 2021

Plumbing, electrical, heating, air conditioning, and hot water heaters. 1 LLC has been in business since 2003

"Super easy & got the job done very quick. Nick was very responsive and easy to work with (and actually suggested I pursue a cheaper alternative that I initially asked for, which never happens). Strongly recommend and would use again!"

Jason S on June 2021

rko contractors LLC

29 Powder Mill Lane
No reviews yet

rko contractors LLC

29 Powder Mill Lane
No reviews yet
16 years of experience

Full service handy man service, Plumbing and remodeling work, Heating air conditioning, central air conditioning systems installed and service

Full service handy man service, Plumbing and remodeling work, Heating air conditioning, central air conditioning systems installed and service

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

ABBOT O'REILLY CONTRACTING

P.O. BOX 3010/MEMORIAL STATION
No reviews yet

ABBOT O'REILLY CONTRACTING

P.O. BOX 3010/MEMORIAL STATION
No reviews yet
30 years of experience

We have over 20 years experience in the field and incorporated since 1995, licensed, insured, bonded and a member of the BBB

We have over 20 years experience in the field and incorporated since 1995, licensed, insured, bonded and a member of the BBB

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FAQs for attic insulation installation projects in Ridgewood, 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 Ridgewood, NJ homeowners’ guide to attic insulation installations

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

See all articles