Top-rated insulation install or upgrade pros.

Get matched with top insulation install or upgrade pros in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Insulation install or upgrade pros in Greenville

Avatar for Matias Insulation Services LLC.
Matias Insulation Services LLC.
2 Perry Road
5.00(
29
)
Approved Pro
Matias Insulation Services LLC.
2 Perry Road
5.00(
29
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
110 local quotes requested

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


Avatar for EnergySmith Home Performance
EnergySmith Home Performance
104 Riverfront Lane
4.67(
51
)
Approved Pro
EnergySmith Home Performance
104 Riverfront Lane
4.67(
51
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
86 local quotes requested

*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


Avatar for Majestic Floor LLC
Majestic Floor LLC
122 Southern Dr
5.00(
14
)
Approved Pro
Majestic Floor LLC
122 Southern Dr
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
166 local quotes requested

Owner operated business with over 15 years experience. Professional hardwood flooring installation, re-sanding, and refinishing. We install hardwoods, laminate, and engineered flooring. We also repair, re-sand, and refinish hardwood floors. Please call for a free estimate!

"I have to say, it was very refreshing to have a service arrive as scheduled and perform as promised! Majestic arrived, went straight to work and completed job professionally. They left job site clean and did a fantastic job ! Would hire again in a second!! A+++"

Robert m on August 2024

Owner operated business with over 15 years experience. Professional hardwood flooring installation, re-sanding, and refinishing. We install hardwoods, laminate, and engineered flooring. We also repair, re-sand, and refinish hardwood floors. Please call for a free estimate!

"I have to say, it was very refreshing to have a service arrive as scheduled and perform as promised! Majestic arrived, went straight to work and completed job professionally. They left job site clean and did a fantastic job ! Would hire again in a second!! A+++"

Robert m on August 2024


Avatar for Tvl Insulation llc
Tvl Insulation llc
3 Kojak Court
5.00(
1
)
Approved Pro
Tvl Insulation llc
3 Kojak Court
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

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


Avatar for Next Day Flooring LLC
Next Day Flooring LLC
305 Substation Street
5.00(
14
)
Approved Pro
Next Day Flooring LLC
305 Substation Street
5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
198 local quotes requested

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


Avatar for Southern Home Improvements
Southern Home Improvements
108 Nottingham Lane
5.00(
11
)
Approved Pro
Southern Home Improvements
108 Nottingham Lane
5.00(
11
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
464 local quotes requested

30+ yrs in home renovations, decks,kitchens and baths,quality finish and pride. No job to small,also repairs. I take pride In making people smile with quality workmanship and service. Please do not ask me to give an estimate over the phone or through text,there is an important step in giving an estimate by the presence of the contractor.

"I love the work that Southern Home Improvement did to my home. I would recommend them to all my friends and family. They are very friendly and family oriented. They were the best"

Tisha C on May 2025

30+ yrs in home renovations, decks,kitchens and baths,quality finish and pride. No job to small,also repairs. I take pride In making people smile with quality workmanship and service. Please do not ask me to give an estimate over the phone or through text,there is an important step in giving an estimate by the presence of the contractor.

"I love the work that Southern Home Improvement did to my home. I would recommend them to all my friends and family. They are very friendly and family oriented. They were the best"

Tisha C on May 2025


Avatar for Flaker Flooring L.L.C.
Flaker Flooring L.L.C.
1233 Doug Hollow Rd
4.54(
48
)
Approved Pro
Flaker Flooring L.L.C.
1233 Doug Hollow Rd
4.54(
48
)
Approved Pro
Customers say: Terrific value
2740 local quotes requested
26 years of experience

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


Avatar for BROOKS FLOORING SERVICES INC
BROOKS FLOORING SERVICES INC
3303 A RUTHERFORD RD
4.79(
73
)
Approved Pro
BROOKS FLOORING SERVICES INC
3303 A RUTHERFORD RD
4.79(
73
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
300 local quotes requested

Veteran Owned, family run business since 1998. We are a Shaw aligned dealer, which means priority pricing and service on Shaw products. Financing available through Wells Fargo, you can apply online at Shawapply.com. Our showroom is a complete retail flooring store with displays from a variety of reputable manufacturers like Mohawk, Mannington, DreamWeaver, Anderson, etc. In a hurry?, our warehouse is stocked full of all types of flooring great for quick turns. Free estimates for the upstate South Carolina area. Our subcontractors are background checked and insured. Brooks Flooring strongly believe in doing our part in being "green" by recycling and selling 'green' products. Our store is pet friendly, we would love to meet your dog! Thank you for doing your park by shopping small and local!

"Very well, clean professional work, careful of all in house items. Excellent matching of carpet pattern room to room. Kitchen floor was done better than we anticipated. Thank you Julia!"

David S on June 2024

Veteran Owned, family run business since 1998. We are a Shaw aligned dealer, which means priority pricing and service on Shaw products. Financing available through Wells Fargo, you can apply online at Shawapply.com. Our showroom is a complete retail flooring store with displays from a variety of reputable manufacturers like Mohawk, Mannington, DreamWeaver, Anderson, etc. In a hurry?, our warehouse is stocked full of all types of flooring great for quick turns. Free estimates for the upstate South Carolina area. Our subcontractors are background checked and insured. Brooks Flooring strongly believe in doing our part in being "green" by recycling and selling 'green' products. Our store is pet friendly, we would love to meet your dog! Thank you for doing your park by shopping small and local!

"Very well, clean professional work, careful of all in house items. Excellent matching of carpet pattern room to room. Kitchen floor was done better than we anticipated. Thank you Julia!"

David S on June 2024


Avatar for BRG Construction & Remodeling
BRG Construction & Remodeling
Based In
4.56(
9
)
Approved Pro
BRG Construction & Remodeling
Based In
4.56(
9
)
Approved Pro
1112 local quotes requested
4 years of experience

We have the experience and dedication to get the job done right! Specializing in Remodeling services, floors, paint, drywall, addition of houses, concrete, handyman services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"*ADS complaint - documentation purposes only*"

Christine M on November 2024

We have the experience and dedication to get the job done right! Specializing in Remodeling services, floors, paint, drywall, addition of houses, concrete, handyman services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"*ADS complaint - documentation purposes only*"

Christine M on November 2024


Upstate Floor Guys
Unknown
No reviews
Upstate Floor Guys
Unknown
No reviews
15 years of experience

Over 10 years professional experience in carpet, hardwood, laminate, vinyl, and tile installation including custom tile and custom hardwood designs and sanding/finishing hardwood. We offer both residential and commercial services and can take cash, check, or credit card.

Over 10 years professional experience in carpet, hardwood, laminate, vinyl, and tile installation including custom tile and custom hardwood designs and sanding/finishing hardwood. We offer both residential and commercial services and can take cash, check, or credit card.

...
Showing 1-10 of 441

Insulation installs or upgrades FAQs

Yes, insulating an unfinished basement delivers meaningful benefits even if you don't plan to finish the space. Proper insulation reduces heat transfer through basement walls, which can account for up to 30% of a home's total energy loss. 

This improvement enhances comfort throughout your home while potentially reducing energy costs. Insulation also helps manage moisture levels, protecting your home's structure and improving indoor air quality.

Rigid foam board and spray foam insulation provide superior moisture resistance for basement applications. These materials create effective vapor barriers while delivering high R-values per inch of thickness. Rigid foam boards resist water absorption and can withstand occasional dampness, while spray foam creates an airtight seal that blocks humidity infiltration. 

For basements in humid climates or with moisture concerns, these options outperform fiberglass or wool alternatives.

Insulating basement walls provides the greatest benefit by reducing heat transfer through your foundation. This approach helps maintain consistent temperatures throughout your home and keeps floors above the basement warmer during cold weather. 

Ceiling insulation might be appropriate if you specifically want to isolate the basement from living spaces above. In most cases, addressing the rim joists and exterior walls delivers the best performance for energy efficiency and moisture management.

Many building codes require vapor barriers when insulating below-grade spaces like basements. These barriers help control moisture migration through foundation walls and floors. Certain insulation types, including rigid foam and spray foam, provide inherent vapor barrier properties. When using fiberglass or wool insulation, a separate vapor barrier becomes necessary. Always check local building codes for specific requirements in your area.

Signs that basement insulation needs replacement include persistent cold spots, unexplained increases in energy bills, visible moisture damage, musty odors, or mold growth. Physical deterioration, such as compression, sagging, or discoloration, also indicates potential problems. 

In older homes with outdated insulation materials, upgrading to modern options with higher R-values can significantly improve performance. When in doubt, professional inspection can help determine whether repair or replacement represents the best approach.

The homeowners guide to insulation installs or upgrades
From average costs to expert advice, get all the answers you need to get your job done.
new spray foam insulation being applied in attic
Apr 28, 2025
Apr 28, 2025
Spray foam insulation costs depend on the area size, foam type and thickness, and how the pro installs it. We break down the cost to help you budget.
room in home with sound proofing panels on the wall
Apr 23, 2025
Apr 23, 2025
The cost to soundproof a room depends mainly on room size and the material you use. This guide can help you plan your project budget.
Wooden planks with building foam
Apr 16, 2025
Apr 16, 2025
Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.
Worker installing new home roof insulation
Mar 31, 2025
Mar 31, 2025
Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.
A worker spraying blown fiberglass insulation between attic trusses
Feb 11, 2025
Feb 11, 2025
Check out the cost to install blown-in insulation based on factors like R-value, insulation type, local labor rates, and more.
Batt and roll insulation installed by professional in protective gear
Feb 14, 2025
Feb 14, 2025
Our guide explains how much you should budget for insulation installation to help keep your home comfortable and your energy bills lower.
Share project details to get started.