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Find Attic insulation installers in Allendale

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
1660 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.


C & R Insulators Inc

71 New Milford Ave
5.00(
8
)

C & R Insulators Inc

71 New Milford Ave
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

TBd

TBd


ANNICCHIARICO CONSTRUCTION

501 Grand Ave
No reviews yet

ANNICCHIARICO CONSTRUCTION

501 Grand Ave
No reviews yet
40 years of experience

Annicchiarico construction Basement Waterproofing @ Mold remediation . Insured and Licensed. Construction Manager of residential and Commercial projects.

Annicchiarico construction Basement Waterproofing @ Mold remediation . Insured and Licensed. Construction Manager of residential and Commercial projects.


FILIPE CUSTOM WOODWORK INC.

1600 E EDGAR RD
4.71(
7
)

FILIPE CUSTOM WOODWORK INC.

1600 E EDGAR RD
4.71(
7
)
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.


American Oak Hardwood Floors

Ramapo Valley Rd
4.97(
29
)

American Oak Hardwood Floors

Ramapo Valley Rd
4.97(
29
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

American Oak Hardwood Floors has been owner operated since 1985. In 2000, Dmitriy Karakash & Andy de Lima purchased the business and continued to build on the great reputation that was built before him. Dmitriy & Andy are involved in every aspect of your future flooring project from the estimate to the finished product. Dmitriy & Andy take pride in quality and professionalism. Whether you need some repair work or a complete demolition and install, call American Oak Hardwood for any of your hardwood flooring needs.

"Outstanding. The team was prompt and professional."

Robert B on December 2018

American Oak Hardwood Floors has been owner operated since 1985. In 2000, Dmitriy Karakash & Andy de Lima purchased the business and continued to build on the great reputation that was built before him. Dmitriy & Andy are involved in every aspect of your future flooring project from the estimate to the finished product. Dmitriy & Andy take pride in quality and professionalism. Whether you need some repair work or a complete demolition and install, call American Oak Hardwood for any of your hardwood flooring needs.

"Outstanding. The team was prompt and professional."

Robert B on December 2018


Phillip Jennings General Contractor

43 Oraton St
5.00(
5
)

Phillip Jennings General Contractor

43 Oraton St
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

General Contractor/Remodeler, with expertise in the areas of commercial and residential renovations. Performs scope of work as developed under the International Building and Residential Codes. Effectively able to direct, managed and complete renovation projects. Established 1989, licensed and insured commercial and residential renovationist. Cetifired: EPA Renovator and NJ MBE.

General Contractor/Remodeler, with expertise in the areas of commercial and residential renovations. Performs scope of work as developed under the International Building and Residential Codes. Effectively able to direct, managed and complete renovation projects. Established 1989, licensed and insured commercial and residential renovationist. Cetifired: EPA Renovator and NJ MBE.


ROE BROTHERS INC

65 MAPLE AVE
No reviews yet

ROE BROTHERS INC

65 MAPLE AVE
No reviews yet
139 years of experience

Hardware - Paint - Stains - Metal Roofing - Lumber - Hardwoods -Mouldings -Decking - Windows - Doors - Fasteners - Plumbing - Electrical - And More.....DELIVERY AVAILABLE. In addition to the high quality service and materials at competitive prices, our family owned business provides unsurpassed care and direction handling your project and all of your customizations. Roe Brothers Inc. since 1886, Big or small we do it all.

Hardware - Paint - Stains - Metal Roofing - Lumber - Hardwoods -Mouldings -Decking - Windows - Doors - Fasteners - Plumbing - Electrical - And More.....DELIVERY AVAILABLE. In addition to the high quality service and materials at competitive prices, our family owned business provides unsurpassed care and direction handling your project and all of your customizations. Roe Brothers Inc. since 1886, Big or small we do it all.

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

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