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Find Batt, rolled or reflective insulation install or upgrade pros in Nashua

Avatar for AJ Pro Green Insulation Corp

AJ Pro Green Insulation Corp

19 Shore Dr
4.92(
6
)
Approved Pro

AJ Pro Green Insulation Corp

19 Shore Dr
4.92(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

AJ PRO GREEN INSULATION CORP is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our insulation services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! We also specialize in demolition services, we can do Demos for any project big or small

"Great process from start to finish. Professional installation at a good price."

Tom V on May 2023

AJ PRO GREEN INSULATION CORP is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our insulation services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! We also specialize in demolition services, we can do Demos for any project big or small

"Great process from start to finish. Professional installation at a good price."

Tom V on May 2023


Avatar for ABI LLC

ABI LLC

6 LANCELOT CT
5.00(
1
)
Approved Pro

ABI LLC

6 LANCELOT CT
5.00(
1
)
Approved Pro
39 local quotes requested
Free onsite estimate

ABI LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"We chose ABI because we were comfortable with their assessment, quote details, and ability to answer our questions thoroughly. We went with polyiso boards and cellulose as the materials. The price was very fair. The day they did the work, with Flo and Carlos onsite and part of the crew, they were focused, professional, friendly, and careful with our home and belongings. Any hiccups along the way were problem-solved and dealt with immediately. They not only left the inside clean, vacuuming after they removed the runners they brought, but made sure to check the outside of the house and swept the driveway for any small debris. The final check included a walk around the outside of the house. We knew they had to remove the siding to drill the holes to blow in the cellulose, but you would never know that the siding had been disturbed. We would not hesitate to recommend this company to anyone else looking for a fair and honest home insulation company! "

Marianne R on June 2025

ABI LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"We chose ABI because we were comfortable with their assessment, quote details, and ability to answer our questions thoroughly. We went with polyiso boards and cellulose as the materials. The price was very fair. The day they did the work, with Flo and Carlos onsite and part of the crew, they were focused, professional, friendly, and careful with our home and belongings. Any hiccups along the way were problem-solved and dealt with immediately. They not only left the inside clean, vacuuming after they removed the runners they brought, but made sure to check the outside of the house and swept the driveway for any small debris. The final check included a walk around the outside of the house. We knew they had to remove the siding to drill the holes to blow in the cellulose, but you would never know that the siding had been disturbed. We would not hesitate to recommend this company to anyone else looking for a fair and honest home insulation company! "

Marianne R on June 2025


Avatar for Edgewood Drywall Services

Edgewood Drywall Services

7 Eaton St
4.80(
33
)
Approved Pro

Edgewood Drywall Services

7 Eaton St
4.80(
33
)
Approved Pro
Customers say: True professional
44 local quotes requested
25 years of experience

Edgewood Drywall Services invites you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. Give us a call for a free estimate!

"Roberto was courteous, respectful and went above and beyond to finish the job. I would absolutely hire him again!!"

Dolly T on October 2025

Edgewood Drywall Services invites you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. Give us a call for a free estimate!

"Roberto was courteous, respectful and went above and beyond to finish the job. I would absolutely hire him again!!"

Dolly T on October 2025


The Green Cocoon, LLC

PO Box 5689
4.69(
21
)
Approved Pro

The Green Cocoon, LLC

PO Box 5689
4.69(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 local quotes requested

With years of experience in the insulation industry, we are the experts you need to take care of your property. We handle everything from spray foam to blown-in. We will treat your home as we would treat our own. Give The Green Cocoon, LLC. a call today. We look forward to working with you!

"Very easy to work with"

david d on August 2024

With years of experience in the insulation industry, we are the experts you need to take care of your property. We handle everything from spray foam to blown-in. We will treat your home as we would treat our own. Give The Green Cocoon, LLC. a call today. We look forward to working with you!

"Very easy to work with"

david d on August 2024


Avatar for Calnan's Energy Systems Inc.

Calnan's Energy Systems Inc.

105 Harvard St
4.98(
151
)
Approved Pro

Calnan's Energy Systems Inc.

105 Harvard St
4.98(
151
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
55 local quotes requested

** Angie's List Super Service award winner in Insulation for 2008,2009,2010,2011,2013,2014,2015,2016,2017,2018,2019,2020,2021 and 2022**Calnan's Energy Systems Inc. has been in business for 40 continuous years and has more than 10,000 completed projects. Specializing in Energy Saving Insulation, Window and Door Installations! We have evolved from a multiple crew to a one crew company. This reduction in size has allowed us to deliver the high level of service our customers have come to expect. Direct supervision by the owner on each and every project, as well as family members involved can eliminate the concern of "Who will be working in my house?" Cost is determined by the job and all estimating is performed by the owner. No travel charges. We are proudly not a Mass Save contractor.

"Calnan Energy promptly gave me an estimate to replace our damaged bulkhead. They were professional, punctual and very patient explaining the process. Very quick response getting the estimate and getting my job done. It's a family owned and run company - could not have been any nicer and did a meticulous job installing my new bulkhead. The price was very competitive."

Karen M on February 2024

** Angie's List Super Service award winner in Insulation for 2008,2009,2010,2011,2013,2014,2015,2016,2017,2018,2019,2020,2021 and 2022**Calnan's Energy Systems Inc. has been in business for 40 continuous years and has more than 10,000 completed projects. Specializing in Energy Saving Insulation, Window and Door Installations! We have evolved from a multiple crew to a one crew company. This reduction in size has allowed us to deliver the high level of service our customers have come to expect. Direct supervision by the owner on each and every project, as well as family members involved can eliminate the concern of "Who will be working in my house?" Cost is determined by the job and all estimating is performed by the owner. No travel charges. We are proudly not a Mass Save contractor.

"Calnan Energy promptly gave me an estimate to replace our damaged bulkhead. They were professional, punctual and very patient explaining the process. Very quick response getting the estimate and getting my job done. It's a family owned and run company - could not have been any nicer and did a meticulous job installing my new bulkhead. The price was very competitive."

Karen M on February 2024


Avatar for My Handyman of Dover Portsmouth Rochester

My Handyman of Dover Portsmouth Rochester

130 Central Avenue
3.94(
33
)
Approved Pro

My Handyman of Dover Portsmouth Rochester

130 Central Avenue
3.94(
33
)
Approved Pro
Customers say: Quick response
15 local quotes requested
7 years of experience

Locally owned and operated, we are known in Dover, Portsmouth, and Rochester for our prompt service and attention to detail. We specialize in residential handyman services. Customer satisfaction is always our primary concern, so don't hesitate to give us a call today!

"We were quoted between $300 and $500 to fix a piece of flashing that came off our roof in a storm and then the technician told us it was going to be $1215 after he did the work. When I questioned why the huge difference in cost, he said itâ s what the computer told him. We have been in trying to get a refund for the overcharge for the last two months."

Carla E on June 2024

Locally owned and operated, we are known in Dover, Portsmouth, and Rochester for our prompt service and attention to detail. We specialize in residential handyman services. Customer satisfaction is always our primary concern, so don't hesitate to give us a call today!

"We were quoted between $300 and $500 to fix a piece of flashing that came off our roof in a storm and then the technician told us it was going to be $1215 after he did the work. When I questioned why the huge difference in cost, he said itâ s what the computer told him. We have been in trying to get a refund for the overcharge for the last two months."

Carla E on June 2024


Avatar for Jimenez Drywall Construction

Jimenez Drywall Construction

855 Hanover St, PMB 10
5.00(
1
)
Approved Pro

Jimenez Drywall Construction

855 Hanover St, PMB 10
5.00(
1
)
Approved Pro
17 local quotes requested
5 years of experience

Jimenez Drywall Construction is a Family owned and operated Company. Has been recognized as the most dependable company In New England. We provide quality work to all our clients. Whatever you have in mind our professional worker will make it come to life!

Jimenez Drywall Construction is a Family owned and operated Company. Has been recognized as the most dependable company In New England. We provide quality work to all our clients. Whatever you have in mind our professional worker will make it come to life!


Avatar for Insul-Kings

Insul-Kings

50 Boston Road
4.61(
56
)
Approved Pro

Insul-Kings

50 Boston Road
4.61(
56
)
Approved Pro
Super Service Award
Customers say: True professional
16 years of experience
Free onsite estimate

Insul-Kings, is a fully licensed and insured contractor specializing in air-sealing and the installation of cellulose insulation on new construction and retro-fit projects. Our goal is to provide earth-friendly products with professional service that will save on energy cost for years to come. See what we can do for you: Air-Seal Attics Dense-Packed Cellulose (Wall Cavity) with Cel-Pak Loose-Fill Cellulose (Attics) with Cel-Pak Air Leak Testing Insulation upon installation of qualifying insulation by a Pre-Approved Contractor, you can receive an automatic discount of 75% of the installed cost up to $2,000. To learn more about this program you can all one of our insulation specialists.

"Insul-Kings came to our house and blew-in insulation into out attic. They showed up right on time and did a great job. They explained what they were doing and how it was going to save us money on our electricity bills. They did a good job cleaning up before they left. I would recommend them to anyone "

Dennis m on October 2025

Insul-Kings, is a fully licensed and insured contractor specializing in air-sealing and the installation of cellulose insulation on new construction and retro-fit projects. Our goal is to provide earth-friendly products with professional service that will save on energy cost for years to come. See what we can do for you: Air-Seal Attics Dense-Packed Cellulose (Wall Cavity) with Cel-Pak Loose-Fill Cellulose (Attics) with Cel-Pak Air Leak Testing Insulation upon installation of qualifying insulation by a Pre-Approved Contractor, you can receive an automatic discount of 75% of the installed cost up to $2,000. To learn more about this program you can all one of our insulation specialists.

"Insul-Kings came to our house and blew-in insulation into out attic. They showed up right on time and did a great job. They explained what they were doing and how it was going to save us money on our electricity bills. They did a good job cleaning up before they left. I would recommend them to anyone "

Dennis m on October 2025


Avatar for Green Way Insulation, Inc.

Green Way Insulation, Inc.

18 Riverside Ave
4.31(
21
)
Approved Pro

Green Way Insulation, Inc.

18 Riverside Ave
4.31(
21
)
Approved Pro
Customers say: Quick response
60 local quotes requested
7 years of experience

Green Way Insulation Inc. provides our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Overall experience was good. One problem after they were done. They did not remove covering on lights or smoke detector. When asked to return to remove them they agreed to come but never showed up."

Dennis M on March 2025

Green Way Insulation Inc. provides our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Overall experience was good. One problem after they were done. They did not remove covering on lights or smoke detector. When asked to return to remove them they agreed to come but never showed up."

Dennis M on March 2025


Avatar for Sav-On Insulation  LLC

Sav-On Insulation LLC

12 Lexington Avenue
5.00(
6
)
Approved Pro

Sav-On Insulation LLC

12 Lexington Avenue
5.00(
6
)
Approved Pro
Super Service Award
Customers say: Quick response
10 local quotes requested
52 years of experience

With over 40 years of experience in the insulation industry, we are the experts you need, to take care of your home or business. We can handle batt, rolled, reflective, blown in, and spray foam insulation, as well as soundproofing. We will treat your home as we would treat our own. Give Sav-On Insulation, a call today, we look forward to working with you!

"At the beginning of the project, Roland called me back right away and was able to get schedule the job quickly. Roland was very professional and showed up "on-time", did an exceptional insulation installation for preparations of my zero clearance wood stove insert. I am a very happy customer and I highly recommend him. 5 stars"

Randall T on October 2024

With over 40 years of experience in the insulation industry, we are the experts you need, to take care of your home or business. We can handle batt, rolled, reflective, blown in, and spray foam insulation, as well as soundproofing. We will treat your home as we would treat our own. Give Sav-On Insulation, a call today, we look forward to working with you!

"At the beginning of the project, Roland called me back right away and was able to get schedule the job quickly. Roland was very professional and showed up "on-time", did an exceptional insulation installation for preparations of my zero clearance wood stove insert. I am a very happy customer and I highly recommend him. 5 stars"

Randall T on October 2024

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FAQs for batt, rolled or reflective insulation install or upgrade projects in Nashua, NH

Your radiant barrier can last up to 80 years or more with minimal maintenance and care. Factors like the quality of the materials you choose and proper installation affect its actual lifespan. Hiring a radiant barrier professional ensures that it's installed correctly to prevent exposure to moisture and other elements, which will help extend its effectiveness.

Installing a radiant barrier in your home offers several benefits that improve energy efficiency and can lower your electricity bills. Mainly, it reduces cooling costs by reflecting heat away from your home, helping to maintain lower indoor temperatures. In the winter, it can help keep warm air from escaping. This reduces the stress on your HVAC system, potentially extending its lifespan and reducing energy consumption. 

Additionally, a radiant barrier can protect roofing materials and structural components from extreme temperatures. Pairing your radiant barrier with other insulation systems will provide even more benefits.

A professional installation of a radiant barrier takes one to two days, while a DIY project, due to its complexity, extends the process into several days. The installation duration depends on the size of the attic and the chosen method. For larger homes, experts complete the work in two to three days. Laying foil over existing insulation is a faster procedure that maintains high performance, ensuring the barrier operates efficiently.

A radiant barrier must be installed over existing insulation rather than directly underneath it, ensuring that an effective air gap is created for optimal heat reflection. An adequate air space on at least one side permits the reflective surface to work at peak efficiency, reflecting heat away from the home and preventing moisture issues. This placement method enhances insulation performance and maintains structural integrity by reducing heat transfer and condensation risks, ultimately preserving the quality of both the barrier and insulation.

The Nashua, NH homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

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