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Blown in insulation install or upgrade pros in Greenville
Koala Insulation of Greenville is the area's certified insulation expert, providing top-quality insulation for homes, new construction, and commercial buildings. We offer blown-in cellulose, fiberglass, spray foam, and batt insulation. We also provide energy-saving upgrades, including air sealing, solar fans, and hatch and can light covers, to improve energy efficiency and reduce utility costs. These upgrades enhance airflow, reduce heat buildup, and ensure your building stays comfortable. Additionally, we specialize in crawl space encapsulation, offering vapor barriers, dehumidifiers, and insulation to prevent moisture buildup, improve air quality, and enhance energy performance. Locally owned, fully insured, and licensed, Koala Insulation of Greenville offers competitive prices and free evaluations. Let us help you save money, increase comfort, and improve sustainability. Contact us today for all your insulation and energy efficiency needs.
"Did not hire them through Angi. Said Pro no longer works with Angi."
Parker J on March 2025
Koala Insulation of Greenville is the area's certified insulation expert, providing top-quality insulation for homes, new construction, and commercial buildings. We offer blown-in cellulose, fiberglass, spray foam, and batt insulation. We also provide energy-saving upgrades, including air sealing, solar fans, and hatch and can light covers, to improve energy efficiency and reduce utility costs. These upgrades enhance airflow, reduce heat buildup, and ensure your building stays comfortable. Additionally, we specialize in crawl space encapsulation, offering vapor barriers, dehumidifiers, and insulation to prevent moisture buildup, improve air quality, and enhance energy performance. Locally owned, fully insured, and licensed, Koala Insulation of Greenville offers competitive prices and free evaluations. Let us help you save money, increase comfort, and improve sustainability. Contact us today for all your insulation and energy efficiency needs.
"Did not hire them through Angi. Said Pro no longer works with Angi."
Parker J on March 2025
For more than 50 years, Wood Insulating Company, Inc. has been a family owned and operated insulation installation company. We pride ourselves on an outstanding record of quality service and we will treat your home as we would our own. Our attention to detail is complimented by our years of experience in the insulation industry. Our years of service are a testament to the quality you'll get when you choose our company for your insulation needs. Please feel free to contact Wood Insulating Company, Inc. We look forward to hearing from you.
"Great work done in a timely manor"
Martin S on April 2022
For more than 50 years, Wood Insulating Company, Inc. has been a family owned and operated insulation installation company. We pride ourselves on an outstanding record of quality service and we will treat your home as we would our own. Our attention to detail is complimented by our years of experience in the insulation industry. Our years of service are a testament to the quality you'll get when you choose our company for your insulation needs. Please feel free to contact Wood Insulating Company, Inc. We look forward to hearing from you.
"Great work done in a timely manor"
Martin S on April 2022
Welcome to EnergySmith Home Performance. We take pride in our reliability, great communication, integrity and quality work. We are experts in home improvement and will do our best to keep you educated on your project. We look forward to earning your business!
"Terrific team. Great work"
Dave R on March 2025
Welcome to EnergySmith Home Performance. We take pride in our reliability, great communication, integrity and quality work. We are experts in home improvement and will do our best to keep you educated on your project. We look forward to earning your business!
"Terrific team. Great work"
Dave R on March 2025
*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
Local, owner operated, home remodeling contractor. No job too big or too small. We specialize in kitchen and bathroom remodel striving for quality over speed. We do over 90% of all work in house, rarely bringing in other subcontractors. Everything from painting, to electric service, butcher block countertops and everything in between
"I am posting this review to recommend Russell Holland of Holland Home Services. I found him in another recommendation earlier on Upstate CREIA and want to add my voice in support of his work. I am working on a rehab in Gaffney, and he recently relocated my panel box, added breakers to accommodate a new tankless water heater, a new HVAC system and additional lighting, added special outlets for the stove, dishwasher, washer and dryer, and replaced nearly all the wiring in the home. He was extremely knowledgeable, efficient and reliable. The price was reasonable, and even when the job exceeded the original scope of work, he went above and beyond for the safety of the home, but still stuck to the original bid price. I highly recommend him for his expertise and trustworthiness. Although he has done only electrical work for me so far, I understand he can do nearly anything needed for rehabbing real estate. I believe his service area is more Greenville and Spartanburg, but he still came to Gaffney too to help me. All around great guy! You can reach him at 864-753-6763. Cheers, Kathleen Pearson Cornflower Properties LLC 704-649-2532 kathy@cornflowerproperties.com"
Kathleen P on June 2024
Local, owner operated, home remodeling contractor. No job too big or too small. We specialize in kitchen and bathroom remodel striving for quality over speed. We do over 90% of all work in house, rarely bringing in other subcontractors. Everything from painting, to electric service, butcher block countertops and everything in between
"I am posting this review to recommend Russell Holland of Holland Home Services. I found him in another recommendation earlier on Upstate CREIA and want to add my voice in support of his work. I am working on a rehab in Gaffney, and he recently relocated my panel box, added breakers to accommodate a new tankless water heater, a new HVAC system and additional lighting, added special outlets for the stove, dishwasher, washer and dryer, and replaced nearly all the wiring in the home. He was extremely knowledgeable, efficient and reliable. The price was reasonable, and even when the job exceeded the original scope of work, he went above and beyond for the safety of the home, but still stuck to the original bid price. I highly recommend him for his expertise and trustworthiness. Although he has done only electrical work for me so far, I understand he can do nearly anything needed for rehabbing real estate. I believe his service area is more Greenville and Spartanburg, but he still came to Gaffney too to help me. All around great guy! You can reach him at 864-753-6763. Cheers, Kathleen Pearson Cornflower Properties LLC 704-649-2532 kathy@cornflowerproperties.com"
Kathleen P on June 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
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
10+ years of experience! We specialize in providing top-quality thermal and acoustic insulation solutions for homes and businesses, ensuring comfort, energy efficiency, and long-lasting results. Our services include: • Fiberglass Installation: Reliable and efficient insulation to maintain stable temperatures and reduce energy costs. • Spray Foam: Cutting-edge insulation technology that seals every corner for maximum protection and efficiency. • Fiberglass Removal: Safe removal of old or damaged insulation, leaving the space ready for upgrades. Our commitment is to deliver exceptional results tailored to your needs. Let us help you transform your space into a more comfortable and energy-efficient environment.
"Great job, professional people, good price 100% recommend"
ignacio . on February 2025
10+ years of experience! We specialize in providing top-quality thermal and acoustic insulation solutions for homes and businesses, ensuring comfort, energy efficiency, and long-lasting results. Our services include: • Fiberglass Installation: Reliable and efficient insulation to maintain stable temperatures and reduce energy costs. • Spray Foam: Cutting-edge insulation technology that seals every corner for maximum protection and efficiency. • Fiberglass Removal: Safe removal of old or damaged insulation, leaving the space ready for upgrades. Our commitment is to deliver exceptional results tailored to your needs. Let us help you transform your space into a more comfortable and energy-efficient environment.
"Great job, professional people, good price 100% recommend"
ignacio . on February 2025
Hardwood Flooring install Sand and Refinish /Vinyl/Laminate Install Competitive Prices / Guaranteed Work Family Owned Business Over 20+ Years of experience No Job is too small or too hard!
"FANTASTIC! If I could give six stars, I would!!! These people are craftsman, not just floor installers. Fantastic, work, fantastic attitude, and fantastic price. Truly THE BEST. ???"
Mike P on January 2024
Hardwood Flooring install Sand and Refinish /Vinyl/Laminate Install Competitive Prices / Guaranteed Work Family Owned Business Over 20+ Years of experience No Job is too small or too hard!
"FANTASTIC! If I could give six stars, I would!!! These people are craftsman, not just floor installers. Fantastic, work, fantastic attitude, and fantastic price. Truly THE BEST. ???"
Mike P on January 2024
Whether retro-fitting a home or choosing insulation when building a new one, Blue Star Spray Foam is among the best ways to increase energy efficiency and improve comfort. Blue Star Spray Foam is one of the leading spray foam insulation companies in the area today with 35 years of experience. We are different from other companies as we provide timely and efficient service with an emphasis on customer service.We are located in Greer SC and we service all of the surrounding areas including GA, NC, and TN. Also, our company is licensed and fully insured, and we provide all materials. It would be my pleasure to provide you with estimates for any upcoming projects which fit into our area of expertise. We can provide you and your clients top quality work at a competitive rate.
"They provided a good estimate. It was just on the higher end."
David G on November 2021
Whether retro-fitting a home or choosing insulation when building a new one, Blue Star Spray Foam is among the best ways to increase energy efficiency and improve comfort. Blue Star Spray Foam is one of the leading spray foam insulation companies in the area today with 35 years of experience. We are different from other companies as we provide timely and efficient service with an emphasis on customer service.We are located in Greer SC and we service all of the surrounding areas including GA, NC, and TN. Also, our company is licensed and fully insured, and we provide all materials. It would be my pleasure to provide you with estimates for any upcoming projects which fit into our area of expertise. We can provide you and your clients top quality work at a competitive rate.
"They provided a good estimate. It was just on the higher end."
David G on November 2021
Flaker Flooring is a family run business that provides quality install with respect to a customers home and a keen eye for detail. 25 years of experience gives Flaker Flooring the confidence to help a home owner reach their goals with flooring upgrades to their home... We take pride in our work and would love the chance to work in your home. "We got you covered..."Our company also provides Plumbing, electrical, and painting services.
"The technician was efficient, timely and friendly. He did exactly what I asked home to do."
Barbara I on February 2025
Flaker Flooring is a family run business that provides quality install with respect to a customers home and a keen eye for detail. 25 years of experience gives Flaker Flooring the confidence to help a home owner reach their goals with flooring upgrades to their home... We take pride in our work and would love the chance to work in your home. "We got you covered..."Our company also provides Plumbing, electrical, and painting services.
"The technician was efficient, timely and friendly. He did exactly what I asked home to do."
Barbara I on February 2025
Blown in insulation install or upgrades FAQs
Blown-in insulation offers several advantages over traditional insulation methods. This insulation option is fire-resistant, long-lasting, and more energy-efficient, providing superior thermal regulation for your home. Blown-in insulation fills gaps in walls and hard-to-reach spaces effectively, reduces noise transmission, enhances indoor comfort, and can increase your home's overall resale value.
Installing blown-in insulation in a 1,500-square-foot house costs between $2,625 and $11,250. Your total cost will depend on the type of insulation material you choose, labor rates in your area, and any additional work required, such as mold remediation or electrical adjustments. Hiring an insulation professional ensures proper installation, and labor costs typically range from $40 to $70 per hour. Getting detailed quotes can help you budget accurately for your project.
The cost of spray foam insulation ranges from $0.45 to $1.50 per board foot, while blown-in cellulose insulation costs between $0.60 and $2.30 per square foot. Spray foam insulation is less expensive per unit and offers excellent air sealing properties with higher R-values. Blown-in cellulose, made from recycled materials, is slightly more expensive but provides superior soundproofing and is environmentally friendly. Choosing between the two depends on your specific insulation needs, budget, and preference for eco-friendly materials.
Blown-in insulation is generally cheaper to install than batts. Batt and roll insulation can cost up to $2,500 on average, whereas blown-in insulation often results in cost savings due to lower material and labor expenses. Additionally, blown-in insulation fills gaps and irregular spaces more effectively, improving energy efficiency. Opting for blown-in insulation can save you money while providing better coverage and performance compared to traditional batts.
The best R-value for blown-in insulation depends on the area of your home you're insulating and your specific climate zone. Generally, attics in the U.S. should have an R-value between 30 and 60, with colder regions requiring higher values for optimal energy efficiency. Walls typically need R-values between 13 and 21. Consulting with a professional can help determine the ideal R-value for your insulation project based on local building codes and energy requirements.
Your decision to remove old insulation before installing blown-in insulation depends on the condition of the existing material. If the old insulation is damaged, moldy, or infested with pests, you should remove it to prevent health hazards and ensure effectiveness. If the existing insulation is in good condition, you can often install blown-in insulation over it to increase R-value and improve efficiency. Consulting with a professional insulation installer can help determine the best course of action for your specific situation.
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