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Spray foam insulation pros in Charleston

Avatar for Carolina Energy Conservation, LLC
Carolina Energy Conservation, LLC
9516 Highway 707
4.76(
87
)
Approved Pro
Carolina Energy Conservation, LLC
9516 Highway 707
4.76(
87
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
210 local quotes requested

Carolina Energy Conservation is a local family owned and operated company. The company was founded under the principle to provide the residents of the Grand Strand community (and beyond) with a reliable and trustworthy company aimed at helping to reduce energy consumption as well as reducing the community’s utility bills. With our office located directly in the myrtle beach area we have been a leader in the energy improvement market since our inception in 2009.

"Very well, Very neat, personable, and efficient. Very pleased"

Doug R on August 2020

Carolina Energy Conservation is a local family owned and operated company. The company was founded under the principle to provide the residents of the Grand Strand community (and beyond) with a reliable and trustworthy company aimed at helping to reduce energy consumption as well as reducing the community’s utility bills. With our office located directly in the myrtle beach area we have been a leader in the energy improvement market since our inception in 2009.

"Very well, Very neat, personable, and efficient. Very pleased"

Doug R on August 2020


Avatar for American Air LLC
American Air LLC
118 Bobs Corner Drive
5.00(
3
)
Approved Pro
American Air LLC
118 Bobs Corner Drive
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

At American Air LLC, we offer a wide range of professional home services to ensure your home stays clean, safe, and comfortable. Specializing in duct cleaning, mold remediation, crawl space vapor barriers and encapsulation, and whole-home insulation, we address every aspect of your home’s health and efficiency. In addition to our core services, we also provide reliable general home repairs, from fixing clogged sinks to replacing flooring or ensuring doors close properly. When unexpected events like floods or fires occur, our expert reconstruction team is here to help you rebuild and restore your home to its original condition. With years of experience and a dedication to customer satisfaction, we’re proud to offer trustworthy and affordable solutions to all your home repair and improvement needs.

"Professional, polite, and timely. Very knowledgeable, and answered all my many questions Would highly recommend."

Rita R on February 2025

At American Air LLC, we offer a wide range of professional home services to ensure your home stays clean, safe, and comfortable. Specializing in duct cleaning, mold remediation, crawl space vapor barriers and encapsulation, and whole-home insulation, we address every aspect of your home’s health and efficiency. In addition to our core services, we also provide reliable general home repairs, from fixing clogged sinks to replacing flooring or ensuring doors close properly. When unexpected events like floods or fires occur, our expert reconstruction team is here to help you rebuild and restore your home to its original condition. With years of experience and a dedication to customer satisfaction, we’re proud to offer trustworthy and affordable solutions to all your home repair and improvement needs.

"Professional, polite, and timely. Very knowledgeable, and answered all my many questions Would highly recommend."

Rita R on February 2025


Avatar for Lowveld Crawlspace Solutions LLC
Lowveld Crawlspace Solutions LLC
2612 Larch Lane
5.00(
6
)
Approved Pro
Lowveld Crawlspace Solutions LLC
2612 Larch Lane
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
97 local quotes requested

Lowveld Crawlspace Solutions (LCS) offers crawlspace encapsulation, vapor barrier systems, dehumidifier and pump installation, as well as attic insulation. We pride ourselves on serving our customers in a timely and professional manner, never leaving you in the dark on the condition of your home. Your crawlspace is a vital part of your homes foundation and often overlooked. With free estimates and free inspections, we are here to provide your family with our professional recommendation. As a sister company to Duct-Tec, our technicians are well-versed to handle any project throughout your internal home system.

"Excellent! They were timely efficient friendly and their price was very competitive for a high-quality job well done. I would 100% recommend them to any of my neighbors or friends!"

Jenny A on June 2023

Lowveld Crawlspace Solutions (LCS) offers crawlspace encapsulation, vapor barrier systems, dehumidifier and pump installation, as well as attic insulation. We pride ourselves on serving our customers in a timely and professional manner, never leaving you in the dark on the condition of your home. Your crawlspace is a vital part of your homes foundation and often overlooked. With free estimates and free inspections, we are here to provide your family with our professional recommendation. As a sister company to Duct-Tec, our technicians are well-versed to handle any project throughout your internal home system.

"Excellent! They were timely efficient friendly and their price was very competitive for a high-quality job well done. I would 100% recommend them to any of my neighbors or friends!"

Jenny A on June 2023


Extreme Services
1813 Hwy 6
4.17(
6
)
Extreme Services
1813 Hwy 6
4.17(
6
)
Customers say: Terrific value
17 years of experience

Owner operated. Cost is determined by the job. Travel charges may apply. No service charges. Extra charge for after hours service. May contact through email.

Owner operated. Cost is determined by the job. Travel charges may apply. No service charges. Extra charge for after hours service. May contact through email.


Edgewater Construction Inc.
1157 Thoms Goodwater Drive
5.00(
6
)
Edgewater Construction Inc.
1157 Thoms Goodwater Drive
5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

For over 35 years, from the Upstate to the Lowcountry of South Carolina, customers have relied and trusted Edgewater Construction Inc. to turn their dreams into reality. Whether your project is a custom home ,remodel or repairs of an existing home we will accomplish your unique construction needs.

"Everything was great. Pat is 100% hands-on and is at the project site just about every day. Communicated well and was honest and upfront about everything. I would highly recommend Pat Lloyd and Edgewater Construction!"

Eddie N on January 2024

For over 35 years, from the Upstate to the Lowcountry of South Carolina, customers have relied and trusted Edgewater Construction Inc. to turn their dreams into reality. Whether your project is a custom home ,remodel or repairs of an existing home we will accomplish your unique construction needs.

"Everything was great. Pat is 100% hands-on and is at the project site just about every day. Communicated well and was honest and upfront about everything. I would highly recommend Pat Lloyd and Edgewater Construction!"

Eddie N on January 2024


Skipper's Professional Repairs
3279 Sassy Drive
No reviews
Skipper's Professional Repairs
3279 Sassy Drive
No reviews
22 years of experience

I offer general repairs, maintenance, and installation of almost anything. I prefer to work alone, as I do not tolerate excuses for not showing up for work. If it is a larger job than I would take on alone, I do not have employees (for that reason), but do have preferred and reputable sub contractors in which I can work with. You will receive one price, contract, and all work is guaranteed. I accept all major credit cards, third party billing such as an insurance company, and personal checks are negotiable.

I offer general repairs, maintenance, and installation of almost anything. I prefer to work alone, as I do not tolerate excuses for not showing up for work. If it is a larger job than I would take on alone, I do not have employees (for that reason), but do have preferred and reputable sub contractors in which I can work with. You will receive one price, contract, and all work is guaranteed. I accept all major credit cards, third party billing such as an insurance company, and personal checks are negotiable.


Sweetgrass Property Services
130 Gardeners Circle
No reviews
Sweetgrass Property Services
130 Gardeners Circle
No reviews
34 years of experience

Sweetgrass Properties began caring for luxury estates 20 years ago as "Kiawah Services" on Kiawah Island. Today we are a full-service management, maintenance, and remodeling company with office locations on Kiawah & on Isle of Palms. We offer all of our estate services to the Johns Island, James Island, Downtown Charleston, Mt. Pleasant, Isle of Palms, Wild Dunes, Sullivan’s Island, Daniel Island, and Kiawah and Seabrook Islands. Whether we are managing a rental, providing HVAC service, cleaning houses, changing out HVAC, or completing an entire home remodel, we are committed to providing unparalleled service and results. This commitment has kept our clients happy and driven the growth of our business across the Lowcountry. We have over 40 employees and complete our work in-house! We provide free estimates, are licenses and insured and stand behind all of our work.

Sweetgrass Properties began caring for luxury estates 20 years ago as "Kiawah Services" on Kiawah Island. Today we are a full-service management, maintenance, and remodeling company with office locations on Kiawah & on Isle of Palms. We offer all of our estate services to the Johns Island, James Island, Downtown Charleston, Mt. Pleasant, Isle of Palms, Wild Dunes, Sullivan’s Island, Daniel Island, and Kiawah and Seabrook Islands. Whether we are managing a rental, providing HVAC service, cleaning houses, changing out HVAC, or completing an entire home remodel, we are committed to providing unparalleled service and results. This commitment has kept our clients happy and driven the growth of our business across the Lowcountry. We have over 40 employees and complete our work in-house! We provide free estimates, are licenses and insured and stand behind all of our work.


Easy Way Insulation Co
5914 Loftis Rd
No reviews
Easy Way Insulation Co
5914 Loftis Rd
No reviews
Free onsite estimate

Asbestos Detection & Removal Services,Insulation Contractors

Asbestos Detection & Removal Services,Insulation Contractors


AM Conservation Group
2301 Charleston Regional Parkway
No reviews
AM Conservation Group
2301 Charleston Regional Parkway
No reviews
36 years of experience

AM Conservation Group, a Charleston-based company established in 1989, and have exponentially grown since then. We are your water and energy conservation resource. We specialize in energy efficient products (such as lighting), water conservation products, and weatherization products. Call us today!

AM Conservation Group, a Charleston-based company established in 1989, and have exponentially grown since then. We are your water and energy conservation resource. We specialize in energy efficient products (such as lighting), water conservation products, and weatherization products. Call us today!


Coastal Termite & Pest Control
543 E Main St
4.59(
338
)
Coastal Termite & Pest Control
543 E Main St
4.59(
338
)
Customers say: Super punctual
72 years of experience

Coastal Termite Control of SC is Locally owned & operated business that has been serving the Low Country since 1953. Very few business can say they have over 58 years of experience and a proven track record. All technicians are licensed and highly trained. Additional address - PO Box 1019, Ladson, SC 29456. Additional phones - (888) 470-3996, (843) 572-5551. Additional DBA - Coastal Termite Control of Charleston Inc.

"Not well. Could not rely on them and fees extraordinarily higher than competitors."

Jaq S on June 2020

Coastal Termite Control of SC is Locally owned & operated business that has been serving the Low Country since 1953. Very few business can say they have over 58 years of experience and a proven track record. All technicians are licensed and highly trained. Additional address - PO Box 1019, Ladson, SC 29456. Additional phones - (888) 470-3996, (843) 572-5551. Additional DBA - Coastal Termite Control of Charleston Inc.

"Not well. Could not rely on them and fees extraordinarily higher than competitors."

Jaq S on June 2020

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Spray foam insulation services FAQs

Yes, you should remove old insulation if it's damaged, contaminated, or deteriorated. Signs like water damage, rodent droppings, mold, or gaps mean removal is essential to maintain energy efficiency and a safe living environment. If the insulation is intact and functioning well, removal isn't necessary. However, compromised insulation can increase energy costs and pose health risks.

Attic insulation lasts 80 to 100 years; however, its performance starts to decline after 15 years. Insulation loses effectiveness as materials like fiberglass become dirty, wet, or affected by mold and other contaminants. Regular evaluation is critical because reduced insulation performance leads to higher energy loss. A professional inspection confirms when replacement is necessary, ensuring that your home maintains peak energy efficiency and comfort.

Excess attic insulation does not enhance energy efficiency beyond an optimal threshold. When insulation surpasses the necessary level for your region’s climate, additional material does not improve heat retention and may cause moisture buildup. Maintaining the correct balance is essential because over-insulation can lead to unintended issues without lowering energy costs. A professional assessment ensures that the amount of insulation is ideal for performance and efficiency, and helps avoid unnecessary expenses.

R-value is the measure of a material’s ability to resist heat transfer and directly determines insulation performance. A higher R-value means the material retains heat efficiently during winter and minimizes energy loss in warmer months. Selecting insulation with the appropriate R-value for your specific location is essential because environmental conditions and installation areas significantly influence energy efficiency. Over time, external factors like moisture may degrade the R-value, which underscores the importance of periodic evaluation.

Insulation damage occurs in several forms, including mold growth, pest infestations, water intrusion, and electrical harm. Damaged insulation compromises heat retention and significantly increases energy expenses while posing serious health risks. Immediate removal and replacement of compromised insulation are imperative to restore optimal performance and ensure the safety of your home. Regular inspections will identify these issues early, allowing for swift corrective action that maintains efficiency and protects occupants.

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