
Get matched with top insulation pros in Hackettstown, NJ
There are 11 highly-rated local insulation pros.
Need a pro for your insulation service project in Hackettstown, NJ?
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Verified Reviews for Insulation Service pros in Hackettstown, NJ
*The Angi rating for Insulation Service companies in Hackettstown, 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 Hackettstown, 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 October 04, 2025
Find Insulation pros in Hackettstown

High Point Insulation, LLC
High Point Insulation, LLC
"High Point Insulation, LLC is a trusted insulation contractor serving the greater Lehigh Valley, Pocono Township, and Central Jersey areas. We have 9 years experience and specialize in providing residential and commercial clients with superior insulation solutions."
"everything went smoothly"
Bradley K on October 2024
"High Point Insulation, LLC is a trusted insulation contractor serving the greater Lehigh Valley, Pocono Township, and Central Jersey areas. We have 9 years experience and specialize in providing residential and commercial clients with superior insulation solutions."
"everything went smoothly"
Bradley K on October 2024

Jersey State Insulations
Jersey State Insulations
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
Beavers Building, Home Improvement & Repair
Beavers Building, Home Improvement & Repair
Premium home improvement company specializing in carpentry and drywall. We offer services for renovations, restorations, and additions.
"Beavers Building is awesome. From planning to completion Musaddiq was amazing. He has an attention to detail that is honest and refreshing. I would definitely recommend Beavers Building for home improvement needs. Musaddiq turned my dreary ceiling into a beautiful focal point. He does not rush and problem solves as he creates the final product. I cannot say enough about his work. I hope to work with him in the future!"
Charles E on September 2025
Premium home improvement company specializing in carpentry and drywall. We offer services for renovations, restorations, and additions.
"Beavers Building is awesome. From planning to completion Musaddiq was amazing. He has an attention to detail that is honest and refreshing. I would definitely recommend Beavers Building for home improvement needs. Musaddiq turned my dreary ceiling into a beautiful focal point. He does not rush and problem solves as he creates the final product. I cannot say enough about his work. I hope to work with him in the future!"
Charles E on September 2025
Romeo General Construction
Romeo General Construction
Welcome to our comprehensive home improvement services with over 15 years of dedicated expertise! Specializing in painting, roofing, windows, siding, gutters, additions and remodeling, cement and flooring, cabinets, plaster, insulation, bathrooms, kitchens, pressure washing, and demolition. **Value Proposition:** With a legacy of 15+ years, we offer a single-point solution for all your home improvement needs. Our commitment to quality, efficiency, and client satisfaction sets us apart, ensuring a seamless experience from start to finish. **Background and Staff:** As an owner-operated business, our seasoned team of professionals brings extensive industry knowledge to every project. We've been delivering personalized service, attention to detail, and excellence for over 15 years. **Why Choose Us:** 1. **Proven Expertise:** With over 15 years in the field, our experience speaks volumes, instilling confidence in the quality and reliability of our work. 2. **Comprehensive Services:** From roofs to floors, we cover it all, providing a convenient one-stop solution for your home improvement projects. 3. **Customer-Centric Approach:** Your vision guides our work, ensuring tailor-made solutions that align with your preferences and needs. 4. **Reliability:** With a track record of exceeding expectations, we stand as a trustworthy partner, delivering on promises with precision. Experience the convenience of a seasoned professional for all your home improvement projects. Elevate your space with our comprehensive services, where 15+ years of expertise meet your unique vision.
Welcome to our comprehensive home improvement services with over 15 years of dedicated expertise! Specializing in painting, roofing, windows, siding, gutters, additions and remodeling, cement and flooring, cabinets, plaster, insulation, bathrooms, kitchens, pressure washing, and demolition. **Value Proposition:** With a legacy of 15+ years, we offer a single-point solution for all your home improvement needs. Our commitment to quality, efficiency, and client satisfaction sets us apart, ensuring a seamless experience from start to finish. **Background and Staff:** As an owner-operated business, our seasoned team of professionals brings extensive industry knowledge to every project. We've been delivering personalized service, attention to detail, and excellence for over 15 years. **Why Choose Us:** 1. **Proven Expertise:** With over 15 years in the field, our experience speaks volumes, instilling confidence in the quality and reliability of our work. 2. **Comprehensive Services:** From roofs to floors, we cover it all, providing a convenient one-stop solution for your home improvement projects. 3. **Customer-Centric Approach:** Your vision guides our work, ensuring tailor-made solutions that align with your preferences and needs. 4. **Reliability:** With a track record of exceeding expectations, we stand as a trustworthy partner, delivering on promises with precision. Experience the convenience of a seasoned professional for all your home improvement projects. Elevate your space with our comprehensive services, where 15+ years of expertise meet your unique vision.
Landa Home Improvement LLC
Landa Home Improvement LLC
I am Raul Landa, owner of my business Landa Home Improvement LLC. I've been a general Home Improvement Contractor for approx. 10 years. Serving Sussex County NJ and the surrounding counties. My services include: demolition, remodeling, painting, tile & flooring, kitchen & bathroom remodeling, siding, door installations, stair installation & railings, porches & decks, framing, insulation, and more. Please provide a detailed description of your project. Contact: 973 868 0474.
I am Raul Landa, owner of my business Landa Home Improvement LLC. I've been a general Home Improvement Contractor for approx. 10 years. Serving Sussex County NJ and the surrounding counties. My services include: demolition, remodeling, painting, tile & flooring, kitchen & bathroom remodeling, siding, door installations, stair installation & railings, porches & decks, framing, insulation, and more. Please provide a detailed description of your project. Contact: 973 868 0474.
R&M insulation spray foam
R&M insulation spray foam
R&M spray foam insulation: we are located in Flemington New Jersey, we are specialists and Spray Foam, and all kind of insulation
R&M spray foam insulation: we are located in Flemington New Jersey, we are specialists and Spray Foam, and all kind of insulation
M6 Builders LLC
M6 Builders LLC
Premium commercial & residential builders. Building & Carpentry Services including Trims, Drywall, Framing, Insulation, Wall & Floors, Ceilings, Demolition, Doors, Painting & More! Minority Owned Fully Licensed & Insured OSHA 30+
Premium commercial & residential builders. Building & Carpentry Services including Trims, Drywall, Framing, Insulation, Wall & Floors, Ceilings, Demolition, Doors, Painting & More! Minority Owned Fully Licensed & Insured OSHA 30+
Home Genius Exteriors
Home Genius Exteriors
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!
"The guys did a great job on my windows!"
Ambrose P on September 2025
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!
"The guys did a great job on my windows!"
Ambrose P on September 2025
Everyones Grandpa Inc
Everyones Grandpa Inc
locally owned and operated. With new and current clients we want to constantly strive for customer satisfaction by providing services that is centered around trust, accountability, integrity and transparency. Call or click to schedule an estimate today! We look forward to working with you.
"I was very satisfied with the work that was done by Everyones Grandpa Inc. They were very reliable everything went well. I would use their services again. Thank you very much, Julie"
Julie M on September 2025
locally owned and operated. With new and current clients we want to constantly strive for customer satisfaction by providing services that is centered around trust, accountability, integrity and transparency. Call or click to schedule an estimate today! We look forward to working with you.
"I was very satisfied with the work that was done by Everyones Grandpa Inc. They were very reliable everything went well. I would use their services again. Thank you very much, Julie"
Julie M on September 2025
Retrofoam - Pridemark Construction LLC
Retrofoam - Pridemark Construction LLC
Pridemark Construction LLC is a family-owned and operated business. The owners are 3rd and 4th generation Building Restoration Mechanic, with 42 + years of building restoration and renovation experience, specializing in landmarks and older structures. After experiencing Retrofoam in action, we quickly realized the positive impact it could have on the lives of those we served. Incredible energy savings, protection from fire, bugs, mold, rodents and also sound, so we changed our business model to focus mainly on Retrofoam Injection. Retrofoam gives us the relatively inexpensive ability, to insulate any un or under-insulated home or business, without the high cost and mess of removing and replacing walls and ceilings. Your home is your most valuable asset. Our background and experience, uniquely qualify us to address all the problems yours may have, while also bringing your home to peak efficiency, keeping you and your family safer and more comfortable during the hottest and coldest weather, while also saving you money. We always have Financing available and the moment your project is complete, Retrofoam starts paying for its self through energy savings. My family and I are dedicated to bringing honest, fair, lasting service and value, to you and your family, and we look forward to serving you
Pridemark Construction LLC is a family-owned and operated business. The owners are 3rd and 4th generation Building Restoration Mechanic, with 42 + years of building restoration and renovation experience, specializing in landmarks and older structures. After experiencing Retrofoam in action, we quickly realized the positive impact it could have on the lives of those we served. Incredible energy savings, protection from fire, bugs, mold, rodents and also sound, so we changed our business model to focus mainly on Retrofoam Injection. Retrofoam gives us the relatively inexpensive ability, to insulate any un or under-insulated home or business, without the high cost and mess of removing and replacing walls and ceilings. Your home is your most valuable asset. Our background and experience, uniquely qualify us to address all the problems yours may have, while also bringing your home to peak efficiency, keeping you and your family safer and more comfortable during the hottest and coldest weather, while also saving you money. We always have Financing available and the moment your project is complete, Retrofoam starts paying for its self through energy savings. My family and I are dedicated to bringing honest, fair, lasting service and value, to you and your family, and we look forward to serving you
The Hackettstown, NJ homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
How much does a radiant barrier cost? Our guide breaks down prices by type of barrier and size of your attic space.
The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
Asbestos-containing insulation is banned or restricted in many countries, but it's still found in some homes. Use this guide to identify if you have the hazardous material in your home.
The best insulation for your basement depends on the insulation location, budget, and climate. Here’s what you need to know about insulation for basements.
Wondering how to install cellulose insulation on your own? Our DIY cellulose insulation guide breaks it down into five easy steps.
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