
Get matched with top insulation pros in Startex, SC
There are 10 highly-rated local insulation pros.
Need a pro for your insulation service project in Startex, SC?
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Verified Reviews for Insulation Service pros in Startex, SC
*The Angi rating for Insulation Service companies in Startex, SC 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 Startex, SC 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 Startex

Matias Insulation Services LLC.
Matias Insulation Services LLC.
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Matias and his crew were excellent! They blew new insulation in my attic for me, and I am thrilled with the result. They ran into an issue accessing part of my attic, but thanks to their creative problem-solving, they worked around it and were able to get insulation throughout the whole attic. They truly went above and beyond, and I would recommend them to anyone who needs insulation work done."
Nick M on October 2024
Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
"Matias and his crew were excellent! They blew new insulation in my attic for me, and I am thrilled with the result. They ran into an issue accessing part of my attic, but thanks to their creative problem-solving, they worked around it and were able to get insulation throughout the whole attic. They truly went above and beyond, and I would recommend them to anyone who needs insulation work done."
Nick M on October 2024

EnergySmith Home Performance
EnergySmith Home Performance
*We Do Not Do Spray Insulation* We have committed ourselves to educating our customers in ways to not only help the environment, but to help themselves by reducing their energy bills. We dedicated ourselves to advocating knowledge of today's many alternative renewable energy sources and through our valued employees, we provide a wide array of products and services that will meet every client's individual needs. When comparing to other like contractors if they are insured and the scope of work is exact, we guarantee our price to be equal or better than theirs.
"These guys were awesome! From the sales rep(who was the owner) to his crew who were very professional and performed their work in a timely manner. Would give them 10 stars if possible!"
Alex A on June 2023
*We Do Not Do Spray Insulation* We have committed ourselves to educating our customers in ways to not only help the environment, but to help themselves by reducing their energy bills. We dedicated ourselves to advocating knowledge of today's many alternative renewable energy sources and through our valued employees, we provide a wide array of products and services that will meet every client's individual needs. When comparing to other like contractors if they are insured and the scope of work is exact, we guarantee our price to be equal or better than theirs.
"These guys were awesome! From the sales rep(who was the owner) to his crew who were very professional and performed their work in a timely manner. Would give them 10 stars if possible!"
Alex A on June 2023
Home Genius Exteriors
Home Genius Exteriors
Elevate your home with Home Genius Exteriors, setting the standard in Charlotte 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!
"They were absolutely amazing.From start to finish."
Cornelius C on March 2025
Elevate your home with Home Genius Exteriors, setting the standard in Charlotte 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!
"They were absolutely amazing.From start to finish."
Cornelius C on March 2025
Alpha Spray Foam Insulation LLC
Alpha Spray Foam Insulation LLC
Alpha Spray Foam Insulation LLC is a locally owned and operated company that provides high-quality insulation solutions for residential and commercial customers. Whether you need to insulate your attic, crawl space, walls, or roof, we have the expertise and experience to handle any project. We use only the best materials and equipment, such as spray foam, blown-in, batt, and reflective insulation, to ensure optimal energy efficiency and comfort for your home or business. We also offer estimates, competitive pricing, and excellent customer service. Contact Alpha Spray Foam Insulation LLC today to find out how we can help you save money and improve your indoor environment with our insulation services.
"Showed up on time. Very clean and professional. I definitely recommend these guys for your spray foam job."
Brannen C on March 2024
Alpha Spray Foam Insulation LLC is a locally owned and operated company that provides high-quality insulation solutions for residential and commercial customers. Whether you need to insulate your attic, crawl space, walls, or roof, we have the expertise and experience to handle any project. We use only the best materials and equipment, such as spray foam, blown-in, batt, and reflective insulation, to ensure optimal energy efficiency and comfort for your home or business. We also offer estimates, competitive pricing, and excellent customer service. Contact Alpha Spray Foam Insulation LLC today to find out how we can help you save money and improve your indoor environment with our insulation services.
"Showed up on time. Very clean and professional. I definitely recommend these guys for your spray foam job."
Brannen C on March 2024
Spray Foam Genie GSP
Spray Foam Genie GSP
Spray Foam Genie GSP is committed to helping homeowners optimize temperature and save on energy costs! WE INSTALL ALL FORMS OF INSULATION ranging from blown-in and batt to spray foam, of course! Benefit from our spray foam insulation system powered by our exclusive partnership with RHINO LININGS, which offers exceptional energy efficiency, cost savings, mold and mildew prevention, structural resilience where applied, and more! Furthermore, our proprietary 3rd-party certification measures your spray foam application for optimal long-term durability and performance. Finally, experience our outstanding reputation for reliability and customer satisfaction. Contact us now for a FREE estimate!
"Had a great experience with spray foam genie. All communication was great and they were on time for the estimating and the actual job. They went above and beyond to make sure I was happy and made sure to clean up everything afterwards. Will use them again in the future."
Stephen S on March 2024
Spray Foam Genie GSP is committed to helping homeowners optimize temperature and save on energy costs! WE INSTALL ALL FORMS OF INSULATION ranging from blown-in and batt to spray foam, of course! Benefit from our spray foam insulation system powered by our exclusive partnership with RHINO LININGS, which offers exceptional energy efficiency, cost savings, mold and mildew prevention, structural resilience where applied, and more! Furthermore, our proprietary 3rd-party certification measures your spray foam application for optimal long-term durability and performance. Finally, experience our outstanding reputation for reliability and customer satisfaction. Contact us now for a FREE estimate!
"Had a great experience with spray foam genie. All communication was great and they were on time for the estimating and the actual job. They went above and beyond to make sure I was happy and made sure to clean up everything afterwards. Will use them again in the future."
Stephen S on March 2024
Carolina Ductmasters, Inc.
Carolina Ductmasters, Inc.
Experience Unmatched Air Quality with Carolina Ductmasters, your trusted partner in air duct cleaning, chimney cleaning, and dryer vent cleaning since 1997. CURRENT SPECIAL OFFERS INCLUDE - 1. $100 off any air duct cleaning. 2. Free dryer vent cleaning with any air duct cleaning over $800 (a $175 value). 3. $425 for a wood burning fireplace and dryer vent cleaning ($75 off the normal combined price). Our expert team specializes in both residential and commercial air duct cleaning services across Asheville, Greensboro, Winston Salem, and Durham, NC and Greenville and Spartanburg, SC, ensuring that your indoor air quality is at its best. With over two decades of experience, we understand the importance of clean air ducts in reducing allergens, dust, and pollutants that can affect your family's health. Our thorough cleaning process not only enhances air quality but also improves the efficiency of your HVAC system, leading to lower energy bills and a more comfortable living space. Trust us to provide a complete system cleaning that leaves your air ducts spotless and your home fresh. A clean chimney is essential for safe and efficient fireplace operation, preventing dangerous creosote buildup that can lead to chimney fires. Our skilled technicians are trained to inspect and clean your chimney, ensuring it operates safely and effectively. Additionally, our dryer vent cleaning service helps prevent lint buildup, which can pose a fire hazard and reduce your dryer’s efficiency. With our family-owned and -operated approach, you can count on us for personalized service and expert care for all your chimney and dryer vent needs. Our commitment to quality service is backed by our licensed, bonded, and insured status, giving you peace of mind when you choose us for your air duct, chimney, and dryer vent cleaning needs. Contact us today to experience the Carolina Ductmasters difference and join our growing family of satisfied customers!
"I used Carolina Ductmasters 3 years ago and had a good experience. This time, however, was much different. The two guys were at my house for 50 minutes total. That is from the time they stepped out of the van until they were pulling out of the driveway. I have the Ring doorbell videos to corroborate. My house is 3100 SF. When I got home from work, I checked just (4) of the ducts and one of the ones that I checked is shown in the attached photo after it was supposedly cleaned. At this point, I stopped looking so that I could have them come back and fix the issue. I called to let them know that some of the ducts were not cleaned properly and the lady who answered was very nice and apologetic and scheduled them to come back. They did not clean any of the diffusers. My wife took them all off and cleaned them herself. When they came back, they were literally at my house for 7 minutes total. Again, 3100 SF and all he did was stick his arm down in the one duct that my wife showed him as far as he could reach and wiped it out. Nothing more. They didn't even bother vacuuming it out again. I took the cover off of the unit and there was mold all over inside, but they had said it was clean, so I just cleaned it myself. I really feel like they did a good job 3 years ago and I even recommended them to someone else. I do not recommend these guys at all anymore. I think they were behind on their schedule and tried to catch up on my house. When they came back out, they seemed mad that I had called them back, so they didn't bother checking behind all of the vents, only the one that was still literally black right inside the top portion of the duct. The picture attached is not after scrubbing. I literally just took a wet towel and touched it to the duct and it came out black."
Travis R on September 2023
Experience Unmatched Air Quality with Carolina Ductmasters, your trusted partner in air duct cleaning, chimney cleaning, and dryer vent cleaning since 1997. CURRENT SPECIAL OFFERS INCLUDE - 1. $100 off any air duct cleaning. 2. Free dryer vent cleaning with any air duct cleaning over $800 (a $175 value). 3. $425 for a wood burning fireplace and dryer vent cleaning ($75 off the normal combined price). Our expert team specializes in both residential and commercial air duct cleaning services across Asheville, Greensboro, Winston Salem, and Durham, NC and Greenville and Spartanburg, SC, ensuring that your indoor air quality is at its best. With over two decades of experience, we understand the importance of clean air ducts in reducing allergens, dust, and pollutants that can affect your family's health. Our thorough cleaning process not only enhances air quality but also improves the efficiency of your HVAC system, leading to lower energy bills and a more comfortable living space. Trust us to provide a complete system cleaning that leaves your air ducts spotless and your home fresh. A clean chimney is essential for safe and efficient fireplace operation, preventing dangerous creosote buildup that can lead to chimney fires. Our skilled technicians are trained to inspect and clean your chimney, ensuring it operates safely and effectively. Additionally, our dryer vent cleaning service helps prevent lint buildup, which can pose a fire hazard and reduce your dryer’s efficiency. With our family-owned and -operated approach, you can count on us for personalized service and expert care for all your chimney and dryer vent needs. Our commitment to quality service is backed by our licensed, bonded, and insured status, giving you peace of mind when you choose us for your air duct, chimney, and dryer vent cleaning needs. Contact us today to experience the Carolina Ductmasters difference and join our growing family of satisfied customers!
"I used Carolina Ductmasters 3 years ago and had a good experience. This time, however, was much different. The two guys were at my house for 50 minutes total. That is from the time they stepped out of the van until they were pulling out of the driveway. I have the Ring doorbell videos to corroborate. My house is 3100 SF. When I got home from work, I checked just (4) of the ducts and one of the ones that I checked is shown in the attached photo after it was supposedly cleaned. At this point, I stopped looking so that I could have them come back and fix the issue. I called to let them know that some of the ducts were not cleaned properly and the lady who answered was very nice and apologetic and scheduled them to come back. They did not clean any of the diffusers. My wife took them all off and cleaned them herself. When they came back, they were literally at my house for 7 minutes total. Again, 3100 SF and all he did was stick his arm down in the one duct that my wife showed him as far as he could reach and wiped it out. Nothing more. They didn't even bother vacuuming it out again. I took the cover off of the unit and there was mold all over inside, but they had said it was clean, so I just cleaned it myself. I really feel like they did a good job 3 years ago and I even recommended them to someone else. I do not recommend these guys at all anymore. I think they were behind on their schedule and tried to catch up on my house. When they came back out, they seemed mad that I had called them back, so they didn't bother checking behind all of the vents, only the one that was still literally black right inside the top portion of the duct. The picture attached is not after scrubbing. I literally just took a wet towel and touched it to the duct and it came out black."
Travis R on September 2023
Pest Authority of Greenville
Pest Authority of Greenville
Whatever your pest needs are, you can count on us to provide legendary service at an affordable price point. We have been in business since 2012 and have since expanded from just mosquito and tick services to full-service pest control for both residential and commercial clients. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! How We Got Started I chose to work in this industry because we love seeing hard work and experience come together to solve clients' problems. We started in this industry in 2012. We describe our business as Rooted in the community Community Involvement Last year we gave over $20,000 in donations to local schools and non-profit organizations.
"I hired Pest Authority to treat my house for termites and put a new moisture barrier down. The guys were awesome to work with and they did a fantastic job."
Will H on July 2023
Whatever your pest needs are, you can count on us to provide legendary service at an affordable price point. We have been in business since 2012 and have since expanded from just mosquito and tick services to full-service pest control for both residential and commercial clients. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! How We Got Started I chose to work in this industry because we love seeing hard work and experience come together to solve clients' problems. We started in this industry in 2012. We describe our business as Rooted in the community Community Involvement Last year we gave over $20,000 in donations to local schools and non-profit organizations.
"I hired Pest Authority to treat my house for termites and put a new moisture barrier down. The guys were awesome to work with and they did a fantastic job."
Will H on July 2023
Conns Handyman Service
Conns Handyman Service
Conn's Handyman Services believes in doing right by the customer and makings sure that they are heard and treated with the respect they deserve . At Conn's your not just a name on a paycheck your a friend. We do various projects from simple installation of door knobs to crawlspace insulation installation. No job is to small or to big we appreciate any type of business. We have discounts for seniors and veterans and first time customers.
"Terrible from the get go. He has no processes in place and wanted to get paid through Zelle, which as many know, once paid there is no way to get the money back (basically cash). I agreed to front a portion of the money so he could buy the brand NEW materials, and instead he bought used items and tried to pass them off as new. As a Property Management company I think he was banking on the fact that I wouldn't expect. When asked for the receipts to prove he purchased them new, well lets just say I haven't heard back. He only got the materials amount, and none of the labor, so I'm not out any money. However I would recommend you NEVER up front this "conn" artist any money as he is a fraud. I am not sure how he has such good reviews except that they may all be fake as well."
Mike L on March 2021
Conn's Handyman Services believes in doing right by the customer and makings sure that they are heard and treated with the respect they deserve . At Conn's your not just a name on a paycheck your a friend. We do various projects from simple installation of door knobs to crawlspace insulation installation. No job is to small or to big we appreciate any type of business. We have discounts for seniors and veterans and first time customers.
"Terrible from the get go. He has no processes in place and wanted to get paid through Zelle, which as many know, once paid there is no way to get the money back (basically cash). I agreed to front a portion of the money so he could buy the brand NEW materials, and instead he bought used items and tried to pass them off as new. As a Property Management company I think he was banking on the fact that I wouldn't expect. When asked for the receipts to prove he purchased them new, well lets just say I haven't heard back. He only got the materials amount, and none of the labor, so I'm not out any money. However I would recommend you NEVER up front this "conn" artist any money as he is a fraud. I am not sure how he has such good reviews except that they may all be fake as well."
Mike L on March 2021
The Startex, SC 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.
Trying to calculate how much spray foam insulation costs? Our in-depth guide breaks down pricing by type, amount, and where you install it.
- •
Discover roof insulation costs, including average prices, key cost factors, and expert tips to help you budget and save on your next project.
Batt and roll insulation serve the same purpose, but which one is better for you depends on several factors. Our guide outlines what you need to know to make the right choice.
It’s important to know when to use R13 versus R15 insulation to maximize temperature control and energy savings. Learn more about each of these popular insulation options.
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.
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