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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon84
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Northport, NY

*The Angi rating for Insulation Service companies in Northport, NY 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 Northport, NY 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 November 01, 2025

Find Insulation pros in Northport

Avatar for Best Cut Woodworks

Best Cut Woodworks

1 The Mastics
5.00(
1
)

Best Cut Woodworks

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

Colors have the incredible ability to transform spaces, evoke emotions, and create a unique atmosphere. At Best Cut Woodworks, we specialize in providing expert interior painting services that breathe new life into your home, reflecting your personal style and aspirations.  Our Approach to Interior Painting Painting is an art, and we approach it with creativity, precision, and a dedication to perfection. Our skilled painters understand the nuances of color, texture, and technique, ensuring that every brushstroke contributes to the overall aesthetic of your space. Why Choose Our Interior Painting Services? Expertise: Our team of experienced painters brings years of expertise to the table, ensuring a flawless finish and attention to detail. Customization: We believe that your home should be a reflection of you. That's why we work closely with you to choose the perfect colors that align with your style and preferences. Quality Materials: We use high-quality paints and materials to guarantee long-lasting and beautiful results. Efficiency: We understand the importance of time, and we work efficiently to complete projects within agreed-upon timelines. Attention to Detail: From preparing the surfaces to the final coat, we meticulously execute each step to achieve a smooth and even finish. we are currently looking to take on more painting, interior and exterior! we also offer all phases of home construction and remodeling , and outdoor services to! such as; lawn maintenance and fence installs and creation. find us on Facebook for builds and projects for sale on ebay! (amazon coming soon)

"Alex Understood the project I wanted with my deck and it came out better than expected! Since then I also had him back for my fencing, flooring, Painting and other jobs like he made me a custom made door. He always out does himself and gets the job done effectively. I highly recommend Alex to complete any project you have in mind. He will get it done to your expectations!"

Brenda S on September 2024

Colors have the incredible ability to transform spaces, evoke emotions, and create a unique atmosphere. At Best Cut Woodworks, we specialize in providing expert interior painting services that breathe new life into your home, reflecting your personal style and aspirations.  Our Approach to Interior Painting Painting is an art, and we approach it with creativity, precision, and a dedication to perfection. Our skilled painters understand the nuances of color, texture, and technique, ensuring that every brushstroke contributes to the overall aesthetic of your space. Why Choose Our Interior Painting Services? Expertise: Our team of experienced painters brings years of expertise to the table, ensuring a flawless finish and attention to detail. Customization: We believe that your home should be a reflection of you. That's why we work closely with you to choose the perfect colors that align with your style and preferences. Quality Materials: We use high-quality paints and materials to guarantee long-lasting and beautiful results. Efficiency: We understand the importance of time, and we work efficiently to complete projects within agreed-upon timelines. Attention to Detail: From preparing the surfaces to the final coat, we meticulously execute each step to achieve a smooth and even finish. we are currently looking to take on more painting, interior and exterior! we also offer all phases of home construction and remodeling , and outdoor services to! such as; lawn maintenance and fence installs and creation. find us on Facebook for builds and projects for sale on ebay! (amazon coming soon)

"Alex Understood the project I wanted with my deck and it came out better than expected! Since then I also had him back for my fencing, flooring, Painting and other jobs like he made me a custom made door. He always out does himself and gets the job done effectively. I highly recommend Alex to complete any project you have in mind. He will get it done to your expectations!"

Brenda S on September 2024

Avatar for Market plus llc

Market plus llc

84-74 98th Street
5.00(
4
)

Market plus llc

84-74 98th Street
5.00(
4
)
Customers say: Quick response
Free onsite estimate

Welcome to Market Plus LLC, your premier partner in enhancing comfort and energy efficiency through expert spray foam insulation solutions. Whether you're improving your home or enhancing your commercial space, we're here to offer: Tailored Insulation Solutions: Customized to fit your needs, ensuring optimal thermal performance and energy savings. Expert Guidance: From initial consultation to project completion, we provide professional advice and support every step of the way. Quality and Durability: Using top-notch materials and industry-leading techniques, we guarantee long-lasting results. Customer-Centric Approach: Your satisfaction is our priority. We're committed to delivering a seamless experience with dedicated customer support. Experience the difference with Market Plus LLC. Contact us today to schedule your consultation and discover how we can transform your environment with superior spray foam insulation.

"They did a really great job. My house feels a lot cozy and warm plus a reduction on my electricity bill. They were also very professional and organized when preforming their services. I highly recommend them."

Daniel M on June 2024

Welcome to Market Plus LLC, your premier partner in enhancing comfort and energy efficiency through expert spray foam insulation solutions. Whether you're improving your home or enhancing your commercial space, we're here to offer: Tailored Insulation Solutions: Customized to fit your needs, ensuring optimal thermal performance and energy savings. Expert Guidance: From initial consultation to project completion, we provide professional advice and support every step of the way. Quality and Durability: Using top-notch materials and industry-leading techniques, we guarantee long-lasting results. Customer-Centric Approach: Your satisfaction is our priority. We're committed to delivering a seamless experience with dedicated customer support. Experience the difference with Market Plus LLC. Contact us today to schedule your consultation and discover how we can transform your environment with superior spray foam insulation.

"They did a really great job. My house feels a lot cozy and warm plus a reduction on my electricity bill. They were also very professional and organized when preforming their services. I highly recommend them."

Daniel M on June 2024

Sergios Handy Solution

No reviews yet

Sergios Handy Solution

No reviews yet

Sergio's Handy Solutions: Your go-to for reliable home repairs and improvements. We offer a wide range of services from minor fixes to major home renovation projects, ensuring high-quality workmanship and a personalized approach for each client.

Sergio's Handy Solutions: Your go-to for reliable home repairs and improvements. We offer a wide range of services from minor fixes to major home renovation projects, ensuring high-quality workmanship and a personalized approach for each client.

Avatar for homexpertsplus.com

homexpertsplus.com

1488 Deer Park Avenue
No reviews yet

homexpertsplus.com

1488 Deer Park Avenue
No reviews yet
Emergency services offered

Homexpertsplus.com, is a General Construction company from Suffolk County, New York. We speciallize in Total Home Renovations, as well as roofing, siding, windows & doors, kitchens, bathrooms, we accept all major credit cards and offer 100% financing.

Homexpertsplus.com, is a General Construction company from Suffolk County, New York. We speciallize in Total Home Renovations, as well as roofing, siding, windows & doors, kitchens, bathrooms, we accept all major credit cards and offer 100% financing.

Avatar for TM Pros AC and Heating

TM Pros AC and Heating

5.00(
7
)

TM Pros AC and Heating

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Repaired right the first time! With 7 years of experience in the HVAC industry, we are the experts you need to take care of your home or business. We handle all of your heating and cooling needs with great care. We will treat your home as we would treat our own. Give TM Pros AC & Heating Corp. a call today, we look forward to working with you! We install Lennox, Rheem, Carrier, Trane, Fujitsu etc.. WE DO NOT PERFORM ANY OIL SERVICES.

"Service was excellent. On time and professional. I highly recommend the company"

Joe D on October 2022

Repaired right the first time! With 7 years of experience in the HVAC industry, we are the experts you need to take care of your home or business. We handle all of your heating and cooling needs with great care. We will treat your home as we would treat our own. Give TM Pros AC & Heating Corp. a call today, we look forward to working with you! We install Lennox, Rheem, Carrier, Trane, Fujitsu etc.. WE DO NOT PERFORM ANY OIL SERVICES.

"Service was excellent. On time and professional. I highly recommend the company"

Joe D on October 2022

PLIBuilders.com

1098 Old Country Rd
No reviews yet

PLIBuilders.com

1098 Old Country Rd
No reviews yet
8 years of experience

(Owens Corning Certified) The professional choice from simple repairs to entirely new construction. Specializing in custom projects both big or small, with property management and full service maintenance experience. At PLI Builders, we take pride in on our ability to navigate even the most complex builds - saving our customers time and money while creating the desired outcome. Too often, quality is sacrificed for price. Instead of pressuring our customers into a specific product, we use our experience to work with your ideas to achieve your goal. We are the professionals on your side!

(Owens Corning Certified) The professional choice from simple repairs to entirely new construction. Specializing in custom projects both big or small, with property management and full service maintenance experience. At PLI Builders, we take pride in on our ability to navigate even the most complex builds - saving our customers time and money while creating the desired outcome. Too often, quality is sacrificed for price. Instead of pressuring our customers into a specific product, we use our experience to work with your ideas to achieve your goal. We are the professionals on your side!

Avatar for green city restoration

green city restoration

31 Daly Rd
No reviews yet

green city restoration

31 Daly Rd
No reviews yet
7 years of experience

Here at Green City Restoration we specialize in: Mold Remediation Water Damages Demolition Renovations( Drywall, Flooring, Painting, Framing, Tiles, Insulation, Cabinets, Siding, Countertops, etc.) Air testing

Here at Green City Restoration we specialize in: Mold Remediation Water Damages Demolition Renovations( Drywall, Flooring, Painting, Framing, Tiles, Insulation, Cabinets, Siding, Countertops, etc.) Air testing

Avatar for AMC Interior Contracting Corp.

AMC Interior Contracting Corp.

194-41 114th Rd
5.00(
1
)

AMC Interior Contracting Corp.

194-41 114th Rd
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

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Insulation questions, answered by experts

You don’t need to remove old insulation before adding new insulation. As long as the old insulation is still in good shape—not wet, physically damaged, or moldy—then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you’ll likely see more benefit from removing it and replacing it instead.

Most projects take 1-3 days, depending on area size and insulation type.

Cellulose insulation is usually made from recycled paper products, such as old newspapers, but cellulose might also contain recycled denim. While most homeowners traditionally buy cellulose insulation to use for installation, it is possible to make your own at home with old newspapers, cardboard, a paper shredder, and boric acid (important for fireproofing your cellulose insulation materials).

Adding too much insulation can have detrimental effects on your home and on your wallet. Where you live will determine the optimal amount of insulation for your home and in your ceilings. Adding more than the recommended amounts can cause airflow problems that can lead to moisture trouble. You may also spend more than necessary by adding too much insulation to the point that it'll become unrecoverable through your energy bills.

Drywall insulation costs around $1,800, on average, but prices can range from $500 to $4,500, depending on a few different factors. The following things are important considerations to make when pricing out your insulation project:

  • Square footage of insulation

  • Type of insulation 

  • Climate in your area and the insulation R-value required

  • Whether or not your walls are already finished

  • Accessibility of the area 

  • Whether or not you need old insulation removed first

The Northport, NY homeowners’ guide to insulation services

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

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