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Blown in insulation install or upgrade pros in Littleton

Avatar for Rocky Mountain Energy Solutions LLC
Rocky Mountain Energy Solutions LLC
3879 E 120th Ave #317
5.00(
4
)
Approved Pro
Rocky Mountain Energy Solutions LLC
3879 E 120th Ave #317
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Rocky Mountain Energy Solutions is a Colorado insulation contractor that specializes in making homes and businesses more energy-efficient and comfortable. We offer a wide range of insulation services, including attic insulation, wall insulation, crawl space insulation, and basement insulation. Our team of experienced and certified insulation technicians will work with you to find the best insulation solution for your needs and budget.

"Yes they were efficient."

Dixie P on January 2024

Rocky Mountain Energy Solutions is a Colorado insulation contractor that specializes in making homes and businesses more energy-efficient and comfortable. We offer a wide range of insulation services, including attic insulation, wall insulation, crawl space insulation, and basement insulation. Our team of experienced and certified insulation technicians will work with you to find the best insulation solution for your needs and budget.

"Yes they were efficient."

Dixie P on January 2024


Avatar for Insu Pro
Insu Pro
11422 E 118th Pl
5.00(
2
)
Approved Pro
Insu Pro
11422 E 118th Pl
5.00(
2
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

Insu Pro,Inc 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.

""

bob c on January 2023

Insu Pro,Inc 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.

""

bob c on January 2023


Avatar for AtticWise, Inc.
AtticWise, Inc.
7035 Campus Dr
4.10(
5
)
Approved Pro
AtticWise, Inc.
7035 Campus Dr
4.10(
5
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

We at AtticWise™ take pride in our reliability, integrity and the quality of our work. We specialize in comprehensive home insulation needs offering the products and services of eShield™ - an industry leader in reflective insulation - and Johns Manville™ - provider of the utmost quality blown-in insulation. We make it a point to provide the highest level of customer service with both residential and commercial clients and apply the same attention to detail regardless of project size or complexity. We look forward to earning your business!

"Our install was 23 May and I regret it. First: When they said they were complete and asked if I wanted to take a look. I did and a large area over our master bath was not covered. When I asked why they said there was plenty insulation already and it didn't need covered. ? Remembering the demonstration at the home show illustration, I asked it to be covered and they did. Second: They started work outside. I went to check and found they were installing 8"x16" white vents on our brown vinyl siding eves. The siding was already vented for the air flow where needed. I asked why. They said it was standard and that people would just paint them. I stopped them there. After they left, I discovered they just screwed two panels over they vented siding and two where it wasn't vented. They cut 4"x4" holes in the siding to expose solid wood panel. One of the two they drilled several holes before covering it. That is why I have no confidence that any of it was done correctly. Only time will tell if "

Clarence H on May 2025

We at AtticWise™ take pride in our reliability, integrity and the quality of our work. We specialize in comprehensive home insulation needs offering the products and services of eShield™ - an industry leader in reflective insulation - and Johns Manville™ - provider of the utmost quality blown-in insulation. We make it a point to provide the highest level of customer service with both residential and commercial clients and apply the same attention to detail regardless of project size or complexity. We look forward to earning your business!

"Our install was 23 May and I regret it. First: When they said they were complete and asked if I wanted to take a look. I did and a large area over our master bath was not covered. When I asked why they said there was plenty insulation already and it didn't need covered. ? Remembering the demonstration at the home show illustration, I asked it to be covered and they did. Second: They started work outside. I went to check and found they were installing 8"x16" white vents on our brown vinyl siding eves. The siding was already vented for the air flow where needed. I asked why. They said it was standard and that people would just paint them. I stopped them there. After they left, I discovered they just screwed two panels over they vented siding and two where it wasn't vented. They cut 4"x4" holes in the siding to expose solid wood panel. One of the two they drilled several holes before covering it. That is why I have no confidence that any of it was done correctly. Only time will tell if "

Clarence H on May 2025


Eray Mechanical Insulators, Inc.
PO Box 912
5.00(
3
)
Approved Pro
Eray Mechanical Insulators, Inc.
PO Box 912
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

At Eray Mechanical Insulators, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"They were great. We will use them again."

Tom E on February 2019

At Eray Mechanical Insulators, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!

"They were great. We will use them again."

Tom E on February 2019


Avatar for Vera's Insulation, LLC
Vera's Insulation, LLC
6260 N Fundy St
5.00(
2
)
Approved Pro
Vera's Insulation, LLC
6260 N Fundy St
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

At Vera's Insulation LLC, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"They were very professional, courteous, and punctual. They did an outstanding job cleaning my attic."

Gloria S on May 2021

At Vera's Insulation LLC, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

"They were very professional, courteous, and punctual. They did an outstanding job cleaning my attic."

Gloria S on May 2021


COMPLETE SPRAY FOAM SERVICES LLC
645 Stuart St
4.55(
21
)
Approved Pro
COMPLETE SPRAY FOAM SERVICES LLC
645 Stuart St
4.55(
21
)
Approved Pro
Customers say: Terrific value
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
5 years of experience

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! Book with us online or feel free to give us a call today!

"Very friendly and job was done quickly and left it clean."

Billy S on September 2021

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! Book with us online or feel free to give us a call today!

"Very friendly and job was done quickly and left it clean."

Billy S on September 2021


Avatar for 3J Insulation
3J Insulation
65 Raleigh St
5.00(
6
)
Approved Pro
3J Insulation
65 Raleigh St
5.00(
6
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Batt insulation starts at $1 per sq ft, blow in starts at $2 cost will go up according to size and scope of the project. 3J Insulation 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

"He was amazing, very friendly and professional"

Adriana G on January 2025

Batt insulation starts at $1 per sq ft, blow in starts at $2 cost will go up according to size and scope of the project. 3J Insulation 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

"He was amazing, very friendly and professional"

Adriana G on January 2025


Avatar for Insulation Station Limited
Insulation Station Limited
12841 Royal Ct
5.00(
5
)
Approved Pro
Insulation Station Limited
12841 Royal Ct
5.00(
5
)
Approved Pro
21 local quotes requested
11 years of experience

We are committed to delivering exceptional experience, expertise, and quality, ensuring top-tier customer service tailored to every client’s needs. Our mission is to provide outstanding service from project inception to completion. By prioritizing clear communication and personalized attention, we strive to understand and exceed customer expectations. Our reputation is built on service, safety, and quality—no matter the size of the job.

"They did an outstanding job. They were very professional and willing to assist me with a few items not directly related to the insulation. They both went above and beyond what was expected. I recommend them anyone needing insulation services. Their pricing was very reasonable. "

John B on June 2025

We are committed to delivering exceptional experience, expertise, and quality, ensuring top-tier customer service tailored to every client’s needs. Our mission is to provide outstanding service from project inception to completion. By prioritizing clear communication and personalized attention, we strive to understand and exceed customer expectations. Our reputation is built on service, safety, and quality—no matter the size of the job.

"They did an outstanding job. They were very professional and willing to assist me with a few items not directly related to the insulation. They both went above and beyond what was expected. I recommend them anyone needing insulation services. Their pricing was very reasonable. "

John B on June 2025


Avatar for W.F. Gray Insulation
W.F. Gray Insulation
7736 Mclaughlin Dr.
4.88(
64
)
Approved Pro
W.F. Gray Insulation
7736 Mclaughlin Dr.
4.88(
64
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 local quotes requested

We are a locally owned and operated company with over 15 years of industry experience. We specialize in all types of insulation. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction.

"Great contractor."

Gavin R on January 2025

We are a locally owned and operated company with over 15 years of industry experience. We specialize in all types of insulation. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction.

"Great contractor."

Gavin R on January 2025


Avatar for Energy Saver Insulation LLC
Energy Saver Insulation LLC
1664 Windler St
4.77(
48
)
Approved Pro
Energy Saver Insulation LLC
1664 Windler St
4.77(
48
)
Approved Pro
Customers say: Quick response
15 local quotes requested
7 years of experience

Welcome to Energy Saver Insulation, we have over 26 years of experience! Proudly servicing all of the greater Denver area! Owner and operator, Felipe, takes great pride in his professionalism and customer satisfaction. For fast, reliable, and efficient service give us a call today! You will not be disappointed.

"The company did a great job in my home. The customer service was great, they kept me updated through the whole process. Manuel was very professional and his crews got the job done in a timely manner."

Josh P on May 2025

Welcome to Energy Saver Insulation, we have over 26 years of experience! Proudly servicing all of the greater Denver area! Owner and operator, Felipe, takes great pride in his professionalism and customer satisfaction. For fast, reliable, and efficient service give us a call today! You will not be disappointed.

"The company did a great job in my home. The customer service was great, they kept me updated through the whole process. Manuel was very professional and his crews got the job done in a timely manner."

Josh P on May 2025

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FAQs for blown in insulation install or upgrade projects in Littleton, CO

Many major home improvement retailers offer free machine rentals when you purchase a minimum quantity of insulation material, often 20 to 30 bags. These promotions vary by location and season, so calling ahead to confirm current offers is recommended. Be sure to understand any time limitations that apply to these free rentals, as they may restrict you to a specific return window, often 24 hours from checkout.

For most residential attics under 1,500 square feet, a standard consumer-grade blower available at rental centers will provide adequate performance. Larger spaces or projects requiring greater insulation depth may benefit from higher-capacity equipment. 

When consulting with the rental provider, mention your attic's square footage, desired insulation depth, and accessibility conditions to receive appropriate equipment recommendations for your specific situation.

DIY installation saves between $160 and $560 in labor costs for standard attic installations requiring four to eight hours of work. These savings must be weighed against equipment rental fees of $50 to $210 per day and the value of your personal time. For more complex installations like wall insulation, which can require 20+ hours of professional labor (costing $800 or more), the potential savings increase substantially, though so does the project complexity.

While there's a learning curve, most homeowners can master the basics with some practice. Key techniques include maintaining consistent material flow into the hopper, controlling hose direction effectively, and preventing clogs in the system. 

Starting in less visible areas allows you to refine your technique before moving to more prominent spaces. Thoroughly reviewing the equipment manual and watching instructional videos beforehand significantly improves first-time success rates.

Standard rental periods provide 24 hours of use, though specific terms vary by provider. Some locations calculate this as a calendar day, while others track a full 24-hour period from checkout time. Clarify the exact return deadline when renting, and plan your project timeline accordingly. Late returns often incur additional daily charges at the full rental rate, which can quickly increase your project cost if not managed carefully.

The Littleton, CO homeowners’ guide to blown in insulation install or upgrades
From average costs to expert advice, get all the answers you need to get your job done.
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Jun 25, 2025
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Jun 24, 2025
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Apr 28, 2025
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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.
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Apr 16, 2025
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Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.
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Mar 31, 2025
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Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.
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