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Spray foam insulation pros in Louisville

Avatar for Guardian Home Energy
Guardian Home Energy
8932 West 81st Lane
5.00(
9
)
Approved Pro
Guardian Home Energy
8932 West 81st Lane
5.00(
9
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
201 local quotes requested

Whole Home Energy Efficiency Weatherization and Insulation Company. We specialize in insulating and sealing houses to create drastic comfort, health and savings differences. We specialize in Comprehensive Home Energy Audits, Attic Clean Outs, Attic/ interior Air-Sealing, Attic Insulation, Attic Ventilation, Radiant Barrier, Whole House Fans, Duct Replacement, Duct Sealing, Drill and Fill Wall Insulation with Full Texture and Paint Match, Crawlspace Insulation/ Vapor Barriers.

"It went great. There crew came out and sealed the attic and blew in all the insulation. They showed us pictures of what they had done. They cleaned up too. Then the rebate from Excel. — Guardian Home Energy was able to get a us a wonderful rebate. We are very pleased!"

Charlotte K on May 2025

Whole Home Energy Efficiency Weatherization and Insulation Company. We specialize in insulating and sealing houses to create drastic comfort, health and savings differences. We specialize in Comprehensive Home Energy Audits, Attic Clean Outs, Attic/ interior Air-Sealing, Attic Insulation, Attic Ventilation, Radiant Barrier, Whole House Fans, Duct Replacement, Duct Sealing, Drill and Fill Wall Insulation with Full Texture and Paint Match, Crawlspace Insulation/ Vapor Barriers.

"It went great. There crew came out and sealed the attic and blew in all the insulation. They showed us pictures of what they had done. They cleaned up too. Then the rebate from Excel. — Guardian Home Energy was able to get a us a wonderful rebate. We are very pleased!"

Charlotte K on May 2025


Avatar for Precision Spray Foam
Precision Spray Foam
18530 Pinon Park Road
5.00(
9
)
Approved Pro
Precision Spray Foam
18530 Pinon Park Road
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
288 local quotes requested

Precision Spray Foam is a locally owned and operated company that provides high-quality spray foam insulation solutions for residential and commercial customers. Whether you need to insulate your pole barn, shop, attic, crawl space, walls, or roof, we have the expertise and experience to handle any project. We use only the best materials to ensure optimal energy efficiency and comfort for your home or business. We also offer estimates, competitive pricing, and excellent customer service. Contact Precision Spray Foam today to find out how we can help you save money and improve your indoor environment with our insulation services.

"Great communication, Quality Work, Fair Price!"

Marcie W on February 2025

Precision Spray Foam is a locally owned and operated company that provides high-quality spray foam insulation solutions for residential and commercial customers. Whether you need to insulate your pole barn, shop, attic, crawl space, walls, or roof, we have the expertise and experience to handle any project. We use only the best materials to ensure optimal energy efficiency and comfort for your home or business. We also offer estimates, competitive pricing, and excellent customer service. Contact Precision Spray Foam today to find out how we can help you save money and improve your indoor environment with our insulation services.

"Great communication, Quality Work, Fair Price!"

Marcie W on February 2025


Avatar for Insulation Nation
Insulation Nation
4.78(
9
)
Approved Pro
Insulation Nation
4.78(
9
)
Approved Pro
Customers say: Quick response
182 local quotes requested
2 years of experience

Insulation Nation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"We were very impressed with Insulation Nation’s professionalism, promptness, cleanliness and the incredible results we have experienced from the job they did in our attic. They made the process very easy at a reasonable price and we would strongly recommend them!"

Jessica G on November 2023

Insulation Nation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"We were very impressed with Insulation Nation’s professionalism, promptness, cleanliness and the incredible results we have experienced from the job they did in our attic. They made the process very easy at a reasonable price and we would strongly recommend them!"

Jessica G on November 2023


Avatar for NetZero Insulation
NetZero Insulation
5463 S Datura St
5.00(
15
)
Approved Pro
NetZero Insulation
5463 S Datura St
5.00(
15
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
138 local quotes requested

We can be reached at 720-517-0011. We have been in the Insulation Industry for almost 3 decades now. We have done most types of construction projects from multi-million dollar commercial projects, small to large remodels projects and large track home developments. About 7 years ago, we started working with a few select custom green energy builders. This afforded us the opportunity to work directly with homeowners to develop insulation and energy plans that fit their needs. We quickly realized how much we enjoyed working directly with homeowners vs. a big builder that may not have the buyer's long term interests at heart.

"I had 1700 sf of attic space insulated and air sealed in a two attic, tri-level house. Ryan was absolutely awesome. He was very knowledgeable and answered everyone of my questions...I had a lot. They showed up early to every appointment. Once the job was completed, they did an awesome job cleaning up and vacuuming with their HEPA vacuum. I would highly, highly recommend these guys. They also filled out the Xcel rebates for me and subtracted from my bill. AND, they did a blower door test to validate the air leakiness of my house. They were able to reduce my leakiness by 52%!!! The next day, I could feel the difference already!"

John R on March 2019

We can be reached at 720-517-0011. We have been in the Insulation Industry for almost 3 decades now. We have done most types of construction projects from multi-million dollar commercial projects, small to large remodels projects and large track home developments. About 7 years ago, we started working with a few select custom green energy builders. This afforded us the opportunity to work directly with homeowners to develop insulation and energy plans that fit their needs. We quickly realized how much we enjoyed working directly with homeowners vs. a big builder that may not have the buyer's long term interests at heart.

"I had 1700 sf of attic space insulated and air sealed in a two attic, tri-level house. Ryan was absolutely awesome. He was very knowledgeable and answered everyone of my questions...I had a lot. They showed up early to every appointment. Once the job was completed, they did an awesome job cleaning up and vacuuming with their HEPA vacuum. I would highly, highly recommend these guys. They also filled out the Xcel rebates for me and subtracted from my bill. AND, they did a blower door test to validate the air leakiness of my house. They were able to reduce my leakiness by 52%!!! The next day, I could feel the difference already!"

John R on March 2019


Humphrey Building LLC
2405 Black Duck Ave
No reviews
Humphrey Building LLC
2405 Black Duck Ave
No reviews

General contracting here in northern colorado. Humphrey Building works with the most reliable sub contractors around. As a team we have remodeled basements, installed swimming pools, to building homes.

General contracting here in northern colorado. Humphrey Building works with the most reliable sub contractors around. As a team we have remodeled basements, installed swimming pools, to building homes.


Titan Applicators LLC
10361 E. 107th Place
No reviews
Titan Applicators LLC
10361 E. 107th Place
No reviews
10 years of experience

Organizations such as Katerra Construction, J.R. Filanc & W.E. O'Neil, along with hundreds of private building owners, trust us for their spray foam, flat roofing & concrete coating needs because of our meticulous site preparation, our unique ability to provide solutions to the most challenging requirements & our advanced technical knowledge of the industry.

Organizations such as Katerra Construction, J.R. Filanc & W.E. O'Neil, along with hundreds of private building owners, trust us for their spray foam, flat roofing & concrete coating needs because of our meticulous site preparation, our unique ability to provide solutions to the most challenging requirements & our advanced technical knowledge of the industry.


Evergreen Domestic Energy
2265 S Corona St
No reviews
Evergreen Domestic Energy
2265 S Corona St
No reviews
15 years of experience

Evergreen Domestic Energy offers energy saving solutions to homeowners and businesses in the Denver Metro and Surrounding areas that improve overall comfort while reducing energy expenditures by as much as 40%. We accept all major credit/debit cards and checks for payment options.

Evergreen Domestic Energy offers energy saving solutions to homeowners and businesses in the Denver Metro and Surrounding areas that improve overall comfort while reducing energy expenditures by as much as 40%. We accept all major credit/debit cards and checks for payment options.


All About You Handyman Services
309 S. Kalispell Way Unit B
No reviews
All About You Handyman Services
309 S. Kalispell Way Unit B
No reviews
13 years of experience

We have 1 crew right now and are trying to expand. We require half up front and half when we are done. Pricing depends on the job that needs to be done.

We have 1 crew right now and are trying to expand. We require half up front and half when we are done. Pricing depends on the job that needs to be done.


Insure Fire and Water Resstoration
4880 Ironton St Unit F
No reviews
Insure Fire and Water Resstoration
4880 Ironton St Unit F
No reviews
24 years of experience

We are one of Denver’s premier turnkey restoration companies. We specialize in fire, water, sewer, mold, as well as trauma/crime scene cleanup, and methamphetamine remediation and restoration. We have been serving the greater Denver metro area since 2001 and have an A Rating with the BBB. We are affiliated with PACR, Professional Association of Cleaning and Restoration; IICRC, Institute of Inspection Cleaning and Restoration; IAQA Indoor Air Quality Association; EPA Certified Renovator. We have over 50 years of experience in the Restoration/Construction Field. We service the entire Front Range area from Fort Collins to Colorado Springs. We are available 24/7 365 days a year; call anytime night or day and we will respond with qualified knowledgeable professionals that can handle any situation. We are on many insurance companies preferred vendor list. Being former insurance adjusters gives us the edge to know how and what to say to insurance companies. Many restoration companies rip your property apart first and ask questions later. We take a conservative approach and work with your adjuster and come to an agreed price and scope of damage. Then we act swiftly to bring your property back to its pre-loss condition. We offer remodeling services from foundation to roof top and everything between. We also offer commercial property solutions from tenant finish to structural work. Call today for your free quote.

We are one of Denver’s premier turnkey restoration companies. We specialize in fire, water, sewer, mold, as well as trauma/crime scene cleanup, and methamphetamine remediation and restoration. We have been serving the greater Denver metro area since 2001 and have an A Rating with the BBB. We are affiliated with PACR, Professional Association of Cleaning and Restoration; IICRC, Institute of Inspection Cleaning and Restoration; IAQA Indoor Air Quality Association; EPA Certified Renovator. We have over 50 years of experience in the Restoration/Construction Field. We service the entire Front Range area from Fort Collins to Colorado Springs. We are available 24/7 365 days a year; call anytime night or day and we will respond with qualified knowledgeable professionals that can handle any situation. We are on many insurance companies preferred vendor list. Being former insurance adjusters gives us the edge to know how and what to say to insurance companies. Many restoration companies rip your property apart first and ask questions later. We take a conservative approach and work with your adjuster and come to an agreed price and scope of damage. Then we act swiftly to bring your property back to its pre-loss condition. We offer remodeling services from foundation to roof top and everything between. We also offer commercial property solutions from tenant finish to structural work. Call today for your free quote.


Jim Black Construction Inc
12279 Pennsylvania St
3.71(
7
)
Jim Black Construction Inc
12279 Pennsylvania St
3.71(
7
)
Customers say: Super punctual
50 years of experience

Jim Black Construction is a licensed general contractor specializing in the restoration of homes and businesses that have been damaged by smoke, fire, water, mold and other disasters. Family-owned and operated for more than 30 years, JBC currently has 25 employees servicing the entire Denver/Boulder Metro Areas. We have been designated as a "preferred contractor" by many major insurance companies. We have established long-term relationships with most local adjusters. In fact, insurance companies often ask our owner, Jim Black, to provide training seminars for their new adjusters on how to estimate the costs of reconstruction. We use the same estimating software as most insurance companies, so there are no financial discrepancies between our bid and what your insurance company is paying for. Emergency services are available 24-hours a day. We will be to your property within 90 minutes of your call. These services are performed by our crews using state of the art extraction and drying equipment. All technicians and Project Managers are certified through the IICRC. Water Damage: When your property is affected by a water loss, you need to act fast. Prolonging action will lead to secondary damage. You can count on our team to properly evaluate & mitigate your loss. Mold Remediation: We provide cost effective, reasonable approaches that are always in line with the IICRC S520 Standard and Reference Guide. We provide air quality testing, mold identification and remediation. Fire and Smoke Damage: We know that this can be an overwhelming experience for you. Our professional staff will walk you through each phase of restoration from the initial evaluation of your home or building and working with your insurance provider to ensure your property is returned to its pre-loss condition, to the inventory, cleaning and pack out of your belongings, layout, design, modifications, product selections, reconstruction and final clean-up phase. Carpet and Upholstery Cleaning and Repairs: Our competitively priced carpet and fabric cleaning programs utilize state of the art equipment and environmentally friendly products. Our certified technicians can also fix loose seams and repair holes and burns in your carpet. Jim Black Construction was a finalist for 2 consecutive years for the Colorado Ethics in Business Award presented by the Colorado Ethics in Business Alliance. We were also one of three finalists selected from over 458 companies for the Denver/Boulder Better Business Bureau's Torch Award for Marketplace Ethics.

"I cannot say enough good things about Jim Black Construction. They were replacing the roofs on the townhome roofs when they notice that waster was leaking in my townhome. Kyle called me and let me know and by the time I got home they were tearing out the soaked walls, the soaked carpet and tearing up the kitchen floor which was buckled. They put in fans for three days and then fought the insurance company to pay for my lodging because they were tearing everything out. They finished the house beautifully and did things "right" - like painting the entire ceiling in the livingroom/dinning room/kitchen so it looked right. Everything was done very efficiently and excellent. They moved the furniture out to my garage and then moved it back in - I didn't have to do anything!."

Patti M on October 2023

Jim Black Construction is a licensed general contractor specializing in the restoration of homes and businesses that have been damaged by smoke, fire, water, mold and other disasters. Family-owned and operated for more than 30 years, JBC currently has 25 employees servicing the entire Denver/Boulder Metro Areas. We have been designated as a "preferred contractor" by many major insurance companies. We have established long-term relationships with most local adjusters. In fact, insurance companies often ask our owner, Jim Black, to provide training seminars for their new adjusters on how to estimate the costs of reconstruction. We use the same estimating software as most insurance companies, so there are no financial discrepancies between our bid and what your insurance company is paying for. Emergency services are available 24-hours a day. We will be to your property within 90 minutes of your call. These services are performed by our crews using state of the art extraction and drying equipment. All technicians and Project Managers are certified through the IICRC. Water Damage: When your property is affected by a water loss, you need to act fast. Prolonging action will lead to secondary damage. You can count on our team to properly evaluate & mitigate your loss. Mold Remediation: We provide cost effective, reasonable approaches that are always in line with the IICRC S520 Standard and Reference Guide. We provide air quality testing, mold identification and remediation. Fire and Smoke Damage: We know that this can be an overwhelming experience for you. Our professional staff will walk you through each phase of restoration from the initial evaluation of your home or building and working with your insurance provider to ensure your property is returned to its pre-loss condition, to the inventory, cleaning and pack out of your belongings, layout, design, modifications, product selections, reconstruction and final clean-up phase. Carpet and Upholstery Cleaning and Repairs: Our competitively priced carpet and fabric cleaning programs utilize state of the art equipment and environmentally friendly products. Our certified technicians can also fix loose seams and repair holes and burns in your carpet. Jim Black Construction was a finalist for 2 consecutive years for the Colorado Ethics in Business Award presented by the Colorado Ethics in Business Alliance. We were also one of three finalists selected from over 458 companies for the Denver/Boulder Better Business Bureau's Torch Award for Marketplace Ethics.

"I cannot say enough good things about Jim Black Construction. They were replacing the roofs on the townhome roofs when they notice that waster was leaking in my townhome. Kyle called me and let me know and by the time I got home they were tearing out the soaked walls, the soaked carpet and tearing up the kitchen floor which was buckled. They put in fans for three days and then fought the insurance company to pay for my lodging because they were tearing everything out. They finished the house beautifully and did things "right" - like painting the entire ceiling in the livingroom/dinning room/kitchen so it looked right. Everything was done very efficiently and excellent. They moved the furniture out to my garage and then moved it back in - I didn't have to do anything!."

Patti M on October 2023

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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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