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Attic insulation installers in Littleton

Avatar for Gastelum Construction & Remodel LLC.
Gastelum Construction & Remodel LLC.
New on HomeAdvisorNew on Angi
Approved Pro
Gastelum Construction & Remodel LLC.
New on AngiNew on HomeAdvisor
Approved Pro
134 local quotes requested
1 years of experience

We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home is well-maintained and fully functional.

We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled handymen provides quality workmanship and excellent customer service to ensure your home is well-maintained and fully functional.


Avatar for Denver Flooring Collective
Denver Flooring Collective
67 West Floyd Avenue
5.00(
11
)
Approved Pro
Denver Flooring Collective
67 West Floyd Avenue
5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
141 local quotes requested

The Denver Flooring Collective is the perfect mix of an eco-centric/ client focused, and highly experienced flooring company. We’re fully licensed and insured to make sure your comfort & safety is our top priority. We opened our doors because we found a significant gap in the Denver market between excellent customer service, good communication and high quality craftsmanship. Flooring companies in the Denver market leave a lot to be desired... So here's where we step in. In a perfect world, you'd have incredible quality work and customer service, without the price gouging that permeates this industry. Enter the Denver Flooring Collective. How can we serve You?

"From start to finish was so easy. Customer Service was exceptional, work performed was excellent and above and beyond. Final walk through was an added bonus! Andrew and Ronny were the best and will definitely hire again."

Susan L on February 2025

The Denver Flooring Collective is the perfect mix of an eco-centric/ client focused, and highly experienced flooring company. We’re fully licensed and insured to make sure your comfort & safety is our top priority. We opened our doors because we found a significant gap in the Denver market between excellent customer service, good communication and high quality craftsmanship. Flooring companies in the Denver market leave a lot to be desired... So here's where we step in. In a perfect world, you'd have incredible quality work and customer service, without the price gouging that permeates this industry. Enter the Denver Flooring Collective. How can we serve You?

"From start to finish was so easy. Customer Service was exceptional, work performed was excellent and above and beyond. Final walk through was an added bonus! Andrew and Ronny were the best and will definitely hire again."

Susan L on February 2025


Avatar for Footprints Floors Denver
Footprints Floors Denver
Footprints Floors Denver
3.65(
51
)
Approved Pro
Footprints Floors Denver
Footprints Floors Denver
3.65(
51
)
Approved Pro
Customers say: Terrific value
418 local quotes requested
17 years of experience

Hello! We are Footprints Floors and we've been serving customers since 2008. At Footprints Floors, we know that great impressions start with great floors! We offer flooring installation and refinishing services in Lonetree, Denver, Boulder, Aurora and other surrounding areas to help you get the perfect look for every room in your home. Because floors are all that we do... we do them best! With no showrooms to maintain or products to sell we can focus on you and providing you with the best craftsmanship for your home. Our master craftsmen expertly install your floors, baseboards, backsplashes, and tile details for a stunning look that lasts.

"This was a wonderful and professional company! They finished on time and now my house looks great!"

Kerri P on May 2023

Hello! We are Footprints Floors and we've been serving customers since 2008. At Footprints Floors, we know that great impressions start with great floors! We offer flooring installation and refinishing services in Lonetree, Denver, Boulder, Aurora and other surrounding areas to help you get the perfect look for every room in your home. Because floors are all that we do... we do them best! With no showrooms to maintain or products to sell we can focus on you and providing you with the best craftsmanship for your home. Our master craftsmen expertly install your floors, baseboards, backsplashes, and tile details for a stunning look that lasts.

"This was a wonderful and professional company! They finished on time and now my house looks great!"

Kerri P on May 2023


Avatar for Guardian Home Energy
Guardian Home Energy
8932 West 81st Lane
5.00(
8
)
Approved Pro
Guardian Home Energy
8932 West 81st Lane
5.00(
8
)
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.

"Our needs were time sensitive because we had mice and squirrels that had occupied our home attic. Brian quickly scheduled when the work could be done and he delivered on time. The crew was friendly and efficient during their 2 days on our property. They cleaned up after each day's work and when they needed to be inside our home accessing the ceiling doors to our attic, they left no evidence of occupancy. Highly recommend this company for your insulation needs."

Teresa I on March 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.

"Our needs were time sensitive because we had mice and squirrels that had occupied our home attic. Brian quickly scheduled when the work could be done and he delivered on time. The crew was friendly and efficient during their 2 days on our property. They cleaned up after each day's work and when they needed to be inside our home accessing the ceiling doors to our attic, they left no evidence of occupancy. Highly recommend this company for your insulation needs."

Teresa I on March 2025


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
134 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


Avatar for USI Powers Insulation
USI Powers Insulation
2645 Durango Dr
3.38(
8
)
Approved Pro
USI Powers Insulation
2645 Durango Dr
3.38(
8
)
Approved Pro
Customers say: Terrific value
76 local quotes requested
36 years of experience

We specialize in insulation, gutters, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

We specialize in insulation, gutters, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!


Avatar for Insulation Nation
Insulation Nation
4.78(
9
)
Approved Pro
Insulation Nation
4.78(
9
)
Approved Pro
Customers say: Quick response
179 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.

"Dustin and Josh were great to deal with up front and stated they would do what I requested. After finishing the crawl space cleanout, it was noticed that the skirt doors were open and the cats were again in the space. I then hired someone to close up the openings. I crawled into the space which had a new vapor barrier and noticed that much insulation repair was not done as paid $500 extra for. Under the vapor barrier was very rough and bumpy and very hard to crawl on. they did not clean the rocks and cat messes up and the insulation was not repaired as promised and paid for.s I would not use them."

Rich J on October 2024

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.

"Dustin and Josh were great to deal with up front and stated they would do what I requested. After finishing the crawl space cleanout, it was noticed that the skirt doors were open and the cats were again in the space. I then hired someone to close up the openings. I crawled into the space which had a new vapor barrier and noticed that much insulation repair was not done as paid $500 extra for. Under the vapor barrier was very rough and bumpy and very hard to crawl on. they did not clean the rocks and cat messes up and the insulation was not repaired as promised and paid for.s I would not use them."

Rich J on October 2024


Avatar for FF Insulation
FF Insulation
5.00(
1
)
Approved Pro
FF Insulation
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
292 local quotes requested

Insulation business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Very satisfied with the result of the work with very good quality and very friendly treatment. Thank you"

Rosabel Alvarez A on December 2024

Insulation business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"Very satisfied with the result of the work with very good quality and very friendly treatment. Thank you"

Rosabel Alvarez A on December 2024


Avatar for JG Hardwood Flooring
JG Hardwood Flooring
Kirby Ave NE
4.82(
22
)
Approved Pro
JG Hardwood Flooring
Kirby Ave NE
4.82(
22
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
360 local quotes requested

Sand and re-finish all types of hardwood flooring using dustless equipment. Install unfinished hardwood flooring, pre-finished and vinyl flooring, removal of carpet if necessary. Offer any kind of repairs big/small. Apt. for estimate will determine price for the job; quote included. Any further questions/concerns contact provided number.

"Prompt, efficient and very reasonable. They did an excellent job on 110 year old floors. Looking to hire them to sand porch."

Kathryn A on July 2023

Sand and re-finish all types of hardwood flooring using dustless equipment. Install unfinished hardwood flooring, pre-finished and vinyl flooring, removal of carpet if necessary. Offer any kind of repairs big/small. Apt. for estimate will determine price for the job; quote included. Any further questions/concerns contact provided number.

"Prompt, efficient and very reasonable. They did an excellent job on 110 year old floors. Looking to hire them to sand porch."

Kathryn A on July 2023


Avatar for LCB Solutions
LCB Solutions
5.00(
4
)
Approved Pro
LCB Solutions
5.00(
4
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
160 local quotes requested

Flooring business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"It was a pleasure working with Adrian! He is old school; honest, dependable, trustworthy, knowledgeable and the work done at a fair price. He offered tips to make the end result better than we expected. Without hesitation we would use his services again!! Adrian is awesome to work with!!"

Scott c on February 2025

Flooring business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!

"It was a pleasure working with Adrian! He is old school; honest, dependable, trustworthy, knowledgeable and the work done at a fair price. He offered tips to make the end result better than we expected. Without hesitation we would use his services again!! Adrian is awesome to work with!!"

Scott c on February 2025

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Attic insulation installations FAQs

The best type of insulation for your attic depends on your climate, budget, and whether your attic is new construction or an existing space. For example, structural insulated panels are ideal for new builds and offer excellent energy efficiency. In warmer climates, reflective insulation can reduce cooling costs, while blown-in, loose-fill, and spray foam insulation are great options for filling irregular spaces in existing attics. It's important to consult with a local attic insulation prol to determine which insulation type best suits your specific needs.

Absolutely. Insulating your attic reduces heat loss in winter and heat gain in summer, leading to lower energy bills and a more comfortable home year-round. It can also increase your home's resale value, as energy efficiency is a desirable feature for buyers. Investing in attic insulation is a smart way to improve your home's efficiency and comfort.

Yes, you can usually add more insulation to your attic over the existing material to improve its effectiveness. If your current insulation is dry and in good condition, adding layers can enhance thermal resistance. However, if the existing insulation is wet, moldy, or damaged, it should be removed and replaced to prevent health issues and ensure proper insulation performance. It's important to have a professional assess your attic insulation to determine the best course of action.

Insulating an attic can take anywhere from five hours to two days. The project length depends on the insulation material you choose, for example, spray foam insulation takes about one to two days to install. Another factor is if you need to remove old insulation before adding in new insulation.

Yes, you can over-insulate an attic, although this isn’t as common as under-insulating your home. Too much insulation can lead to inadequate ventilation, blocked vents, and poor air circulation, resulting in mold or trapping in heat. To avoid these issues, contact your local insulation professional about finding the right R-value for your home.

You typically do not need to hire an electrician for standard attic insulation projects if you're simply adding or replacing insulation. However, if your insulation work involves moving electrical wiring, installing new fixtures, or addressing any electrical issues, you will need to hire a licensed electrician. It's important to ensure that all wiring is properly handled to prevent safety hazards and comply with building codes. If you suspect any problems with your attic's electrical system, consult a local electrician before proceeding with insulation.

The homeowners guide to attic insulation installations
From average costs to expert advice, get all the answers you need to get your job done.
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