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Average homeowner rating246
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Verified Reviews for Insulation Service pros in Charlotte, NC
*The Angi rating for Insulation Service companies in Charlotte, NC 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 Charlotte, NC 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 December 12, 2025
Find Insulation pros in Charlotte

All About Energy Solutions, LLC
All About Energy Solutions, LLC
We take a whole house approach and offer a free 12 point energy audit to help improve the efficiency of your home and reduce your carbon footprint. We inspect everything from your crawl space to your attic, making recommendations on how to make your home more energy efficient. We specialize in installing radiant barriers in attics that blocks 97% of the radiant heat. Whether it's the radiant heat trying to leave your home in the winter or the radiant heat coming in through your roof, either one is bad for your wallet. There is no other home improvement project that can offer a return on your investment as quickly as we can. Here at All About Energy Solutions we are all about customizing energy saving packages to meet our clients needs. If you just want us to seal your attic air leaks and bring the insulation up to code, we can do that, but we prefer to offer complete packages. We can also remove attic or crawlspace insulation with ease with our machines. Remember at All About Energy Solutions we are increasingly green, but always red, white and blue!
"Fast, reliable and excellent work. Andrew and his team did an amazing job with our addition installation. Thank you All About Energy Solutions."
Sandy A on September 2023
We take a whole house approach and offer a free 12 point energy audit to help improve the efficiency of your home and reduce your carbon footprint. We inspect everything from your crawl space to your attic, making recommendations on how to make your home more energy efficient. We specialize in installing radiant barriers in attics that blocks 97% of the radiant heat. Whether it's the radiant heat trying to leave your home in the winter or the radiant heat coming in through your roof, either one is bad for your wallet. There is no other home improvement project that can offer a return on your investment as quickly as we can. Here at All About Energy Solutions we are all about customizing energy saving packages to meet our clients needs. If you just want us to seal your attic air leaks and bring the insulation up to code, we can do that, but we prefer to offer complete packages. We can also remove attic or crawlspace insulation with ease with our machines. Remember at All About Energy Solutions we are increasingly green, but always red, white and blue!
"Fast, reliable and excellent work. Andrew and his team did an amazing job with our addition installation. Thank you All About Energy Solutions."
Sandy A on September 2023

Home Shield Insulation
Home Shield Insulation
We are new to Angie’s but are experienced with anything insulation related! Home Shield Insulation is proud to bring the benefits of energy efficiency, comfort, and improved air quality to home owners in the Charlotte metro area.
"Poor communication around the amount of dust that the installation would leave or that we would need to remove any belongings from the attic or most importantly the adjoining closet where my wife stored her wedding dress. The install crew was also careless, leaving very noticeable scratches and dings on window and door frames. Management promised to address these repairs and dry clean the wedding dress but gave us the run around for months without addressing any of the issues caused by their crew. What’s arguably worse is we haven’t seen anything close to the amount of savings on energy bills that was promised in our first summer with our new insulation."
Adam G on October 2025
We are new to Angie’s but are experienced with anything insulation related! Home Shield Insulation is proud to bring the benefits of energy efficiency, comfort, and improved air quality to home owners in the Charlotte metro area.
"Poor communication around the amount of dust that the installation would leave or that we would need to remove any belongings from the attic or most importantly the adjoining closet where my wife stored her wedding dress. The install crew was also careless, leaving very noticeable scratches and dings on window and door frames. Management promised to address these repairs and dry clean the wedding dress but gave us the run around for months without addressing any of the issues caused by their crew. What’s arguably worse is we haven’t seen anything close to the amount of savings on energy bills that was promised in our first summer with our new insulation."
Adam G on October 2025

GSM Services
GSM Services
Trusted Local HVAC & Home Comfort Experts for Over 98 Years! GSM Services is your trusted choice for fast, reliable, and affordable home comfort solutions. Family-owned and local, we’re dedicated to improving your comfort, energy efficiency, and indoor air quality! We’re known for exceptional customer service and top-quality workmanship. From heating and cooling to insulation, duct cleaning, and crawl space solutions — you can count on our team! Why Homeowners Choose GSM: ✅ Free service calls with any repair 💻 Instant online quotes for new HVAC systems 🏡 Free crawl space & insulation inspections ⚡ Free home energy audits 📅 Easy online booking for all services Services: Heating & Cooling • HVAC Repair, Install & Maintenance • Insulation • Duct Cleaning • Dryer Vent Cleaning • Energy Audits • Crawl Space Encapsulation • Attic & Crawl Space Services • Generac Generators • Air Quality & Mold Solutions • Humidity Control • Ductwork Repair
"Everything was seamless! Great job"
Amanda R on April 2023
Trusted Local HVAC & Home Comfort Experts for Over 98 Years! GSM Services is your trusted choice for fast, reliable, and affordable home comfort solutions. Family-owned and local, we’re dedicated to improving your comfort, energy efficiency, and indoor air quality! We’re known for exceptional customer service and top-quality workmanship. From heating and cooling to insulation, duct cleaning, and crawl space solutions — you can count on our team! Why Homeowners Choose GSM: ✅ Free service calls with any repair 💻 Instant online quotes for new HVAC systems 🏡 Free crawl space & insulation inspections ⚡ Free home energy audits 📅 Easy online booking for all services Services: Heating & Cooling • HVAC Repair, Install & Maintenance • Insulation • Duct Cleaning • Dryer Vent Cleaning • Energy Audits • Crawl Space Encapsulation • Attic & Crawl Space Services • Generac Generators • Air Quality & Mold Solutions • Humidity Control • Ductwork Repair
"Everything was seamless! Great job"
Amanda R on April 2023

Standard Insulating Company
Standard Insulating Company
Standard Insulating Company offers free estimates from a Certified Energy Expert. Since 1945. Our installers are certified professionals with years of experience installing insulation.
"I'm very happy with the work that was performed by Standard Insulating Company. Communication was very good, as they insulated our walls and attic on our remodel. The work past code requirements with no problem."
Richard L on October 2022
Standard Insulating Company offers free estimates from a Certified Energy Expert. Since 1945. Our installers are certified professionals with years of experience installing insulation.
"I'm very happy with the work that was performed by Standard Insulating Company. Communication was very good, as they insulated our walls and attic on our remodel. The work past code requirements with no problem."
Richard L on October 2022

florin catalin ilie
florin catalin ilie
Hello the name is Florin and I own a company composed of several serious employees who deal with duct work insulation, pipe section, fire protection, rwap, almaflex, acoustic, king span and many others. We only deal with the installation of insulation on your pipes. We are experts in the field and we can take on very large works such as skyscrapers. Do not hesitate to hire our services
Hello the name is Florin and I own a company composed of several serious employees who deal with duct work insulation, pipe section, fire protection, rwap, almaflex, acoustic, king span and many others. We only deal with the installation of insulation on your pipes. We are experts in the field and we can take on very large works such as skyscrapers. Do not hesitate to hire our services

Flawless crawlspace
Flawless crawlspace
Vapor barrier, drainage. Dehumidifier, insulation... anything in crawlspace, best prices best quality at your service
Vapor barrier, drainage. Dehumidifier, insulation... anything in crawlspace, best prices best quality at your service

Diego Alfaro
Diego Alfaro
Commercial Insulation, such as Firestop, STI products, fiberglass for pipe and tank insulation, acoustic insulation, and other forms of mechanical insulation.
Commercial Insulation, such as Firestop, STI products, fiberglass for pipe and tank insulation, acoustic insulation, and other forms of mechanical insulation.
iFOAM of South Charlotte
iFOAM of South Charlotte
iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.
iFOAM is a U.S.-based insulation franchise fueled by the franchising experts at HorsePower Brands. We specialize in spray foam insulation and also provide best-in-industry blown-in solutions, insulation removal, retrofitting and other specialty project services. At iFOAM, we saw an issue with the industry—a lack of quality and trustworthy services and a clear absence of certified training when it came to spray foam. At iFOAM, we’re flipping the script by providing our certified technicians with the best tools, training and products in the trade and bolstering your experience with prompt, timely communication.

Proplan
Proplan
Hello my name is Fabian Quintin at a young age I began working as a Framer carpenter I spent 3 years framing until I decided I wanted to learn more trades in hopes of one day becoming the best builder in the nation so I began by working for a landscaping company and quickly memorized everything I needed to know and moved on to do the same with plumbing, masonry, concrete, drywall, painting, flooring, electrical, HVAC, insulation, foundation work and crawlspace maintenance, interior trim, fence installation or repair, siding and flashing, and finally demolition. Our team has hands on experience in all trades ensuring our skills are at peak performance. We do not believe in using shortcuts or ignorance, we do all projects the right way to ensure customer satisfaction while Everything is done in a timely manner. If anything needs to be added I will speak with you beforehand. Before starting Work I will walk through everything with you to ensure no misunderstandings or mistakes. And most importantly at a affordable price! Let us make your house your perfect home!! Se habla espanol!
Hello my name is Fabian Quintin at a young age I began working as a Framer carpenter I spent 3 years framing until I decided I wanted to learn more trades in hopes of one day becoming the best builder in the nation so I began by working for a landscaping company and quickly memorized everything I needed to know and moved on to do the same with plumbing, masonry, concrete, drywall, painting, flooring, electrical, HVAC, insulation, foundation work and crawlspace maintenance, interior trim, fence installation or repair, siding and flashing, and finally demolition. Our team has hands on experience in all trades ensuring our skills are at peak performance. We do not believe in using shortcuts or ignorance, we do all projects the right way to ensure customer satisfaction while Everything is done in a timely manner. If anything needs to be added I will speak with you beforehand. Before starting Work I will walk through everything with you to ensure no misunderstandings or mistakes. And most importantly at a affordable price! Let us make your house your perfect home!! Se habla espanol!
The Charlotte, NC homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.

Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.

Learn the key factors that influence the cost of renting a blown-in insulation machine.

Crawl space insulation costs vary by size, insulation type, and material. Read this guide to learn how much your crawl space insulation could cost.

Wondering how much insulation to buy? Use our calculator to determine how much insulation you need based on your home's square footage and R-value needs.

How much does insulation save on energy bills? It depends on where you live and the type of insulation you install.

Are you wondering how to install foam board insulation? This step-by-step guide can help you decide whether you can tackle the project yourself or if you're better off calling a pro.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"







