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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon99
    Verified insulation services reviews

Find Insulation pros in Cranford

Avatar for Acorn Home Improvements Inc

Acorn Home Improvements Inc

4.82(
129
)
Approved Pro

Acorn Home Improvements Inc

4.82(
129
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
73 local quotes requested

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: [email protected].

"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: [email protected].

"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 Master Attic, LLC

Master Attic, LLC

4.94(
50
)
Approved Pro

Master Attic, LLC

4.94(
50
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
118 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 Romeo General Construction

Romeo General Construction

No reviews yet

Romeo General Construction

No reviews yet
12 years of experience

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.


BC handyman consulting LLC

No reviews yet

BC handyman consulting LLC

No reviews yet
Free onsite estimate

My specialize in roofing, drywall and plumbing. Generally me and team handle almost any home improvement repairs. If you can imagine it we can build it. I have over 12+ years in the industry. My business is well known in the north jersey area and have a great relationship with all of my clients. Happy to be at serivce!

My specialize in roofing, drywall and plumbing. Generally me and team handle almost any home improvement repairs. If you can imagine it we can build it. I have over 12+ years in the industry. My business is well known in the north jersey area and have a great relationship with all of my clients. Happy to be at serivce!


Olis home improvement

No reviews yet

Olis home improvement

No reviews yet
Free onsite estimate

Owner operated and veteran owned small business dedicated to make your home feel like home. With Olis home improvement llc. You get 20+ years of experience in the home improvement industry, from small bathrooms to a total basement remodel we are prepared to bring you top of the line work. If you need painting, caulking, Sheetrock, cabinet installation, flooring, backsplash and anything else your home may need.

Owner operated and veteran owned small business dedicated to make your home feel like home. With Olis home improvement llc. You get 20+ years of experience in the home improvement industry, from small bathrooms to a total basement remodel we are prepared to bring you top of the line work. If you need painting, caulking, Sheetrock, cabinet installation, flooring, backsplash and anything else your home may need.



M6 Builders LLC

No reviews yet

M6 Builders LLC

No reviews yet
Free onsite estimate

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+


Avatar for AMC Interior Contracting Corp.

AMC Interior Contracting Corp.

5.00(
1
)

AMC Interior Contracting Corp.

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Since 2008, AMC Interior Contracting Corp. has been a trusted and proven home improvement construction company. We provide a range of expert interior renovation services and seek to deliver quality results for our clients. Our goal is to exceed expectations and consistently produce high-quality workmanship that will stand the test of time. AMC Interior Contracting Corp. provides free estimates to clients in the NY metro area, including areas of NJ and CT . We will work with you to find the service you need, transform your space, and give you peace of mind.

"I had the pleasure of working with Abdias Montalvo from AMC Interior Contracting Corp. recently, in order to repair an ornate plaster ceiling that had partially collapsed. The ceiling was original to my over 100 year-old Brooklyn brownstone and I was careful to contract the work to someone who would do the work right and try to maintain as much of the original character. Needless to say, Abdias delivered by providing guidance on how best to maintain the integrity of the ceiling, without compromising too much of the original detail. He guided me through the process, always communicated openly, and respected my opinion. The final product is a testament to Abdias' craftsmanship. He is someone who takes pride in doing quality work and making his clients happy. I would highly recommend AMC Interior Contracting Corp. as an honest, reliable, and brilliantly qualified contractor."

Nadi R on November 2021

Since 2008, AMC Interior Contracting Corp. has been a trusted and proven home improvement construction company. We provide a range of expert interior renovation services and seek to deliver quality results for our clients. Our goal is to exceed expectations and consistently produce high-quality workmanship that will stand the test of time. AMC Interior Contracting Corp. provides free estimates to clients in the NY metro area, including areas of NJ and CT . We will work with you to find the service you need, transform your space, and give you peace of mind.

"I had the pleasure of working with Abdias Montalvo from AMC Interior Contracting Corp. recently, in order to repair an ornate plaster ceiling that had partially collapsed. The ceiling was original to my over 100 year-old Brooklyn brownstone and I was careful to contract the work to someone who would do the work right and try to maintain as much of the original character. Needless to say, Abdias delivered by providing guidance on how best to maintain the integrity of the ceiling, without compromising too much of the original detail. He guided me through the process, always communicated openly, and respected my opinion. The final product is a testament to Abdias' craftsmanship. He is someone who takes pride in doing quality work and making his clients happy. I would highly recommend AMC Interior Contracting Corp. as an honest, reliable, and brilliantly qualified contractor."

Nadi R on November 2021


Avatar for Home Genius Exteriors

Home Genius Exteriors

4.55(
47
)

Home Genius Exteriors

4.55(
47
)
Customers say: Super punctual
725 local quotes requested

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!

"Hired the team for the roof! Would recommend, Fred was awesome!"

Chris R on October 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!

"Hired the team for the roof! Would recommend, Fred was awesome!"

Chris R on October 2025


Sprayfoam Solutiions

No reviews yet

Sprayfoam Solutiions

No reviews yet

Sprayfoam Solutions LLC. is committed to our customers Safety first and satisfaction in a strong second. Due to the Covid-19 pandemic we are using a two man crew. Our sprayfoam application process is completely contactless and has to be installed with out anyone on the premises, Quality and attention to the smallest detail is what we pride ourselves on. Owner operated serving Philadelphia, Delaware, New Jersey & New York. Licensed & Fully Insured. Let Us make your home cool & cozy.

Sprayfoam Solutions LLC. is committed to our customers Safety first and satisfaction in a strong second. Due to the Covid-19 pandemic we are using a two man crew. Our sprayfoam application process is completely contactless and has to be installed with out anyone on the premises, Quality and attention to the smallest detail is what we pride ourselves on. Owner operated serving Philadelphia, Delaware, New Jersey & New York. Licensed & Fully Insured. Let Us make your home cool & cozy.

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Insulation questions, answered by experts

One of the disadvantages of soffit vents is they can bleed warm air from the attic during winter, resulting in slightly higher energy bills and a colder house. There are ways to mitigate this effect—mostly just closing the vent in the fall. What’s most important is your attic is ventilated to some degree in the winter.

Cellular shades, especially double- or triple-cell varieties, are the most insulating window treatments. Their honeycomb structure traps air in layered pockets, creating a thermal barrier that reduces heat loss in the winter and blocks heat gain in the summer. For even more insulation, look for side-tracked cellular shades that seal the edges to minimize air leaks.

One of the biggest disadvantages of glass garage doors is that they are not the best at insulating your garage. In the summer, heat can enter through the glass, while in the winter, heat can escape through the glass, increasing your electricity and gas bills as you crank up your HVAC unit. You can help mitigate the poorer insulation by investing in insulated glass and insulating your garage.

All garage doors, particularly newly installed models, add value to your home. Higher-quality and higher-priced doors increase the ROI, so a well-insulated custom garage door increases the value of your home more than a poorly-insulated stock model. Updating a garage door boasts the second-highest home improvement ROI, at nearly 95%.

Closed-cell foam may come with a higher price tag, but it’s worth the investment because of its strength and durability. This material offers excellent thermal and moisture resistance, contributing to its long life span. Its construction enhances energy efficiency, which can lead to reduced heating and cooling costs over time.

The Cranford, NJ homeowners’ guide to insulation services

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