Top-rated attic insulation installers.

Get matched with top attic insulation installers in Keyport, 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 Keyport

Avatar for W Flooring LLC

W Flooring LLC

Based In
5.00(
6
)
Approved Pro

W Flooring LLC

Based In
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We work with safety to provide a great quality job for our customers. Fully insured. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Absolute gentleman. Very talented and experienced. Easy to communicate with, efficient and"

Athony F on October 2025

We work with safety to provide a great quality job for our customers. Fully insured. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Absolute gentleman. Very talented and experienced. Easy to communicate with, efficient and"

Athony F on October 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
612 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 ETC Home Improvement

ETC Home Improvement

372 Bath Ave
4.80(
214
)
Approved Pro

ETC Home Improvement

372 Bath Ave
4.80(
214
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1386 local quotes requested

Our company offers all types of home remodeling from new floors, to kitchens, baths and full additions. We have several professionals who work on different aspects of the renovation.

"We highly recommend Eddie Costa home improvement. They were very professional. Staff was very polite. The work was done in a day for a complete roof replacement. We are very pleased with the work we highly recommend them we will hire them again. We were so pleased. We were so pleased we’re having them do more work for us. Thanks again etc home improvement, staff. CN"

Carmen N on October 2023

Our company offers all types of home remodeling from new floors, to kitchens, baths and full additions. We have several professionals who work on different aspects of the renovation.

"We highly recommend Eddie Costa home improvement. They were very professional. Staff was very polite. The work was done in a day for a complete roof replacement. We are very pleased with the work we highly recommend them we will hire them again. We were so pleased. We were so pleased we’re having them do more work for us. Thanks again etc home improvement, staff. CN"

Carmen N on October 2023


Avatar for Powers Performance Construction LLC

Powers Performance Construction LLC

Bay 14th Street
4.57(
21
)
Approved Pro

Powers Performance Construction LLC

Bay 14th Street
4.57(
21
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
6742 local quotes requested

Powers Performance is an elite highly skilled, motivated and has the integrity and knowledge to complete any job. We are the best of best and pride our selves on our work and fair and transparent pricing model. You want your dream home or kitchen we can give it to you guaranteed. We are customer service driven and strive to our perform all others in that area. What are you waiting for contact us now it will be the best decision you made!

"It went well"

Jose G on March 2025

Powers Performance is an elite highly skilled, motivated and has the integrity and knowledge to complete any job. We are the best of best and pride our selves on our work and fair and transparent pricing model. You want your dream home or kitchen we can give it to you guaranteed. We are customer service driven and strive to our perform all others in that area. What are you waiting for contact us now it will be the best decision you made!

"It went well"

Jose G on March 2025


Defaria Hardwood Flooring Sales Installation

629 BROADWAY
No reviews yet

Defaria Hardwood Flooring Sales Installation

629 BROADWAY
No reviews yet
15 years of experience

Distributors of Hardwood Flooring and Supplies to the Flooring Industry

Distributors of Hardwood Flooring and Supplies to the Flooring Industry


Avatar for Grant Master Builders LLC

Grant Master Builders LLC

8 Sudbury Road
5.00(
15
)

Grant Master Builders LLC

8 Sudbury Road
5.00(
15
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We're locally owned and operated custom home builder and contractor with over 12 years of experience. we specialize in all Residential and Commercial building services.

"It was time to renovate our kitchen and redesign our first floor. Moshe Grant worked tirelessly to help us design and plan to give us everything we wanted. Once the planning was completed, the appropriate permits were filed. From demo day going forward, the process was smooth and efficient. All of the sub contractors (architect, plumbing and electrical) were knowledgeable, professional and worked seamlessly together. The end result exceeded our expectations. We can't thank Moshe enough for giving us a beautiful home we can enjoy and be proud of."

Ronald R on April 2020

We're locally owned and operated custom home builder and contractor with over 12 years of experience. we specialize in all Residential and Commercial building services.

"It was time to renovate our kitchen and redesign our first floor. Moshe Grant worked tirelessly to help us design and plan to give us everything we wanted. Once the planning was completed, the appropriate permits were filed. From demo day going forward, the process was smooth and efficient. All of the sub contractors (architect, plumbing and electrical) were knowledgeable, professional and worked seamlessly together. The end result exceeded our expectations. We can't thank Moshe enough for giving us a beautiful home we can enjoy and be proud of."

Ronald R on April 2020


FILIPE CUSTOM WOODWORK INC.

1600 E EDGAR RD
4.60(
5
)

FILIPE CUSTOM WOODWORK INC.

1600 E EDGAR RD
4.60(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Filipe Custom Woodwork, Inc. was founded in 1988 by Filipe Agostinho. With 24 years experience in the woodworking industry, Filipe Agostinho has become well known for his high quality standards in the fabrication of architectural woodwork, custom cabinets and furniture. From its modest start of 2 employees in a 200 square foot shop in 1988, to 16 employees and a spacious 16,000 square foot factory and showroom, Filipe Custom Woodwork, Inc., offers complete involvement from planning, designing, fabrication and installation of any woodwork project. It is this experience that has allowed some of our clients to experience substantial savings through proposed alternates for a given project. The advantage of using a firm with design and construction qualifications is especially important today. Filipe Custom Woodwork, Inc., can help you get the most for your project dollar.

Filipe Custom Woodwork, Inc. was founded in 1988 by Filipe Agostinho. With 24 years experience in the woodworking industry, Filipe Agostinho has become well known for his high quality standards in the fabrication of architectural woodwork, custom cabinets and furniture. From its modest start of 2 employees in a 200 square foot shop in 1988, to 16 employees and a spacious 16,000 square foot factory and showroom, Filipe Custom Woodwork, Inc., offers complete involvement from planning, designing, fabrication and installation of any woodwork project. It is this experience that has allowed some of our clients to experience substantial savings through proposed alternates for a given project. The advantage of using a firm with design and construction qualifications is especially important today. Filipe Custom Woodwork, Inc., can help you get the most for your project dollar.


All Jersey Radiant Floor Heat LLC

No reviews yet

All Jersey Radiant Floor Heat LLC

No reviews yet
20 years of experience

Installation and service of radiant floor heating systems. Specializing in solar thermals. Restoring and updating old steam and hot water systems to their former glory and saving fuel costs. Boiler service and replacement.

Installation and service of radiant floor heating systems. Specializing in solar thermals. Restoring and updating old steam and hot water systems to their former glory and saving fuel costs. Boiler service and replacement.


Wallace Roofing and Construction

434 Beachway Ave
No reviews yet

Wallace Roofing and Construction

434 Beachway Ave
No reviews yet
54 years of experience

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.


RAMS ALIGNMENT, INC

3502 NORTHERN BLVD
No reviews yet

RAMS ALIGNMENT, INC

3502 NORTHERN BLVD
No reviews yet
29 years of experience

RAM'S ALIGNMENT HAS BEEN ESTABLISHED FOR OVER 15 YEARS WITH TECHNICIANS THAT HAVE AN OVERALL EXPERIENCE OF MORE THAN 100 YEARS. WE USE STATE OF THE ART EQUIPMENT IN ALL OUR DIAGNOSTIC AND AUTOMOTIVE REPAIRS. WE ARE A HUGE SHOP WITH 6 BAYS AND WE ALSO HAVE A CUSTOM MADE STRETCH LIMOUSINE LIFT THAT IS THE LARGEST IN THE TRI-STATE AREA. WE USE ALL HUNTER EQUIPMENT FOR ALIGNMENTS AND TIRES/REPAIRS SERVICES. WE CAN ACCOMMODATE THE LARGEST OF STRETCH LIMOS, SCHOOL BUSES, HEAVY TRUCKS, LOW RIDERS AND CUSTOM CARS WE ARE ALSO BI-LINGUAL (ESPANOL/ENGLISH).

RAM'S ALIGNMENT HAS BEEN ESTABLISHED FOR OVER 15 YEARS WITH TECHNICIANS THAT HAVE AN OVERALL EXPERIENCE OF MORE THAN 100 YEARS. WE USE STATE OF THE ART EQUIPMENT IN ALL OUR DIAGNOSTIC AND AUTOMOTIVE REPAIRS. WE ARE A HUGE SHOP WITH 6 BAYS AND WE ALSO HAVE A CUSTOM MADE STRETCH LIMOUSINE LIFT THAT IS THE LARGEST IN THE TRI-STATE AREA. WE USE ALL HUNTER EQUIPMENT FOR ALIGNMENTS AND TIRES/REPAIRS SERVICES. WE CAN ACCOMMODATE THE LARGEST OF STRETCH LIMOS, SCHOOL BUSES, HEAVY TRUCKS, LOW RIDERS AND CUSTOM CARS WE ARE ALSO BI-LINGUAL (ESPANOL/ENGLISH).

...
Showing 1-10 of 982
FAQs for attic insulation installation projects in Keyport, 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 Keyport, NJ homeowners’ guide to attic insulation installations

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