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Blown in insulation install or upgrade pros in Alexandria

Avatar for Home Genius Exteriors
Home Genius Exteriors
8201 Corporate Drive, Suite G10
4.94(
352
)
Approved Pro
Home Genius Exteriors
8201 Corporate Drive, Suite G10
4.94(
352
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
21 years of experience

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Everyone was amazing, workers and crew were efficient, cleanliness was great and we recommend them for all projects. Thank you Ty, AJ and Bryan for an great experience!"

charles n on December 2024

Elevate your home with Home Genius Exteriors, setting the standard in Maryland and Washington DC by offering full-service solutions for roofing, siding, windows, doors, gutters and insulation. We support our veterans and communities by supporting local and national charitable organizations through our Home Genius Cares initiative. With an Owens Corning® Platinum Preferred designation, we also offer flexible payment options, industry leading warranties and a wide range of premium products tailored for your home. It?s time for a different experience, entrust your next home project to a genius and schedule your free inspection today!

"Everyone was amazing, workers and crew were efficient, cleanliness was great and we recommend them for all projects. Thank you Ty, AJ and Bryan for an great experience!"

charles n on December 2024


Avatar for Ridge Remodeling & Design, LLC
Ridge Remodeling & Design, LLC
673 Potomac Station Drive, Ste #158
4.70(
68
)
Approved Pro
Ridge Remodeling & Design, LLC
673 Potomac Station Drive, Ste #158
4.70(
68
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
150 local quotes requested

Our number is (703) 721-8886. Ridge Remodeling & Design, LLC, is committed exceptional service in all aspects of our business. We uphold a high standard of integrity, bound by fairness, honesty, and personal responsibility. With 15 years experience in the home improvement and remodeling industry, our distinction is the elite service and standard of excellence we bring to our customers. Our customers satisfaction is the key component of our success.

"Ridge was professional, communicative, and efficient from day one. Matthew not only addressed our insulation issues for our crawl space under our addition, he was also able to replace the rotting wood wrapped around the bottom of it with a proper cement board and mortar one, a job we were expecting to have to contract separately for. John and his team got everything done in one day and left the job site immaculate. HIGHLY recommend. "

Louisa W on June 2025

Our number is (703) 721-8886. Ridge Remodeling & Design, LLC, is committed exceptional service in all aspects of our business. We uphold a high standard of integrity, bound by fairness, honesty, and personal responsibility. With 15 years experience in the home improvement and remodeling industry, our distinction is the elite service and standard of excellence we bring to our customers. Our customers satisfaction is the key component of our success.

"Ridge was professional, communicative, and efficient from day one. Matthew not only addressed our insulation issues for our crawl space under our addition, he was also able to replace the rotting wood wrapped around the bottom of it with a proper cement board and mortar one, a job we were expecting to have to contract separately for. John and his team got everything done in one day and left the job site immaculate. HIGHLY recommend. "

Louisa W on June 2025


Avatar for Founders Insulation
Founders Insulation
4447 Brookfield Corporate Drive Suite A
4.93(
14
)
Approved Pro
Founders Insulation
4447 Brookfield Corporate Drive Suite A
4.93(
14
)
Approved Pro
Super Service Award
Customers say: Quick response
197 local quotes requested
3 years of experience

Founders 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.

"I had a wonderful experience with Founders Insulation. They were extremely easy to work with. It was easy to schedule an appointment, the gentleman who came out was knowledgeable and polite, and I felt that I received good information and they did not try to sell me something I did not need. Their quote was excellent. The work was scheduled and completed quickly. The installation team was courtesy, thorough, and knew their stuff. They were respectful of my home and went above and beyond. I highly recommend this company."

Susan H on April 2025

Founders 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.

"I had a wonderful experience with Founders Insulation. They were extremely easy to work with. It was easy to schedule an appointment, the gentleman who came out was knowledgeable and polite, and I felt that I received good information and they did not try to sell me something I did not need. Their quote was excellent. The work was scheduled and completed quickly. The installation team was courtesy, thorough, and knew their stuff. They were respectful of my home and went above and beyond. I highly recommend this company."

Susan H on April 2025


Avatar for USA Home Performance
USA Home Performance
151 Business Park Drive, Unit 5
4.73(
23
)
Approved Pro
USA Home Performance
151 Business Park Drive, Unit 5
4.73(
23
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
5 years of experience

USA Home Performance is a BPI-certified company passionate about transforming your home into a healthier, more comfortable, and energy-efficient space. We specialize in indoor air quality testing, alongside expert insulation services, spray foam applications, crawlspace encapsulations, and energy audits. Our dedicated team prioritizes clean, safe air for your family, addressing pollutants and inefficiencies to create a living environment that promotes well-being while reducing energy costs.

"Installer put hole through ceiling and they wonâ t accept responsibility for it. They said they didnâ t do it. I was sitting in room when it happened. Not trustworthy. ð"

Virginia L on November 2023

USA Home Performance is a BPI-certified company passionate about transforming your home into a healthier, more comfortable, and energy-efficient space. We specialize in indoor air quality testing, alongside expert insulation services, spray foam applications, crawlspace encapsulations, and energy audits. Our dedicated team prioritizes clean, safe air for your family, addressing pollutants and inefficiencies to create a living environment that promotes well-being while reducing energy costs.

"Installer put hole through ceiling and they wonâ t accept responsibility for it. They said they didnâ t do it. I was sitting in room when it happened. Not trustworthy. ð"

Virginia L on November 2023


Avatar for Comfenergy
Comfenergy
45714 Oak Brook Ct.
4.29(
33
)
Approved Pro
Comfenergy
45714 Oak Brook Ct.
4.29(
33
)
Approved Pro
Customers say: Quick response
127 local quotes requested
12 years of experience

Comfenergy is a locally owned & operated Insulation Contractor. We focus on home comfort and energy efficiency. We specialize in residential & commercial solutions designed to improve the overall comfort, health and energy efficiency of the home or office. As a full-service home insulation contractor we start by conducting a comprehensive home comfort and energy evaluation to identify and locate all the energy losses and weaknesses throughout your building. After the testing, we are able to put together a prioritized list of the most cost-effective solutions to correct comfort and energy wasting issues. From there we leave the decision making entirely up to you, letting you pick which home improvements you would like applied to your home. Our main goal is to focus on the most important needs of your building?. Why insulate the garage walls if all of your conditioned air is being lost to the attic? Call for a free estimate in insulation or air sealing solutions.

"They were great."

Laura O on May 2024

Comfenergy is a locally owned & operated Insulation Contractor. We focus on home comfort and energy efficiency. We specialize in residential & commercial solutions designed to improve the overall comfort, health and energy efficiency of the home or office. As a full-service home insulation contractor we start by conducting a comprehensive home comfort and energy evaluation to identify and locate all the energy losses and weaknesses throughout your building. After the testing, we are able to put together a prioritized list of the most cost-effective solutions to correct comfort and energy wasting issues. From there we leave the decision making entirely up to you, letting you pick which home improvements you would like applied to your home. Our main goal is to focus on the most important needs of your building?. Why insulate the garage walls if all of your conditioned air is being lost to the attic? Call for a free estimate in insulation or air sealing solutions.

"They were great."

Laura O on May 2024


Avatar for 3 PROS Basement System
3 PROS Basement System
110 Ruritan Rd
4.52(
22
)
Approved Pro
3 PROS Basement System
110 Ruritan Rd
4.52(
22
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
66 local quotes requested

3 Pros Basement Systems uses proven basement waterproofing, sump pump and crawl space encapsulation solutions to help eliminate wet basements and nasty crawl spaces. We can help make the air in your home drier, healthier and more comfortable. We offer free inspections and will focus on the science of your home to design a project to improve wet basements, cold floors, drafty rooms, nasty crawl spaces and high energy bills. We have worked in 1000's of homes across Northern Virginia and West Virginia and always enjoy clients who call us days after service to let us know how much they can feel the differences in their home.

"great"

Qasim M on May 2023

3 Pros Basement Systems uses proven basement waterproofing, sump pump and crawl space encapsulation solutions to help eliminate wet basements and nasty crawl spaces. We can help make the air in your home drier, healthier and more comfortable. We offer free inspections and will focus on the science of your home to design a project to improve wet basements, cold floors, drafty rooms, nasty crawl spaces and high energy bills. We have worked in 1000's of homes across Northern Virginia and West Virginia and always enjoy clients who call us days after service to let us know how much they can feel the differences in their home.

"great"

Qasim M on May 2023


Avatar for Lux Flooring Inc
Lux Flooring Inc
4400 Payne Dr
5.00(
6
)
Approved Pro
Lux Flooring Inc
4400 Payne Dr
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
329 local quotes requested

We have the experience and dedication to get the job done right! Specializing in flooring 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!

"They were excellent from start to finish. Started on time and finished on time. Will definitely used them again. Highly recommended"

Janice B on June 2025

We have the experience and dedication to get the job done right! Specializing in flooring 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!

"They were excellent from start to finish. Started on time and finished on time. Will definitely used them again. Highly recommended"

Janice B on June 2025


Avatar for ZVision Remodeling
ZVision Remodeling
5.00(
12
)
Approved Pro
ZVision Remodeling
5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
835 local quotes requested

As a family-owned business, we are dedicated to designing and building your vision for home remodeling. We operate with core values that serve as our foundation and guide every aspect of our work: Integrity, Communication, Creativity, and Commitment. We recognize the importance of delivering exceptional service through a transparent process and a team of highly trained professionals dedicated to your project. Whether your project is small or large, we are equipped with the expertise and dedication needed to realize your vision. At ZVision we are: • Currently an active VA licensed remodeling company with required insurance • ITS certified in all TCNA/ANSI tile installation regulations and code • Schluter certified in waterproofing and tile installation standards and products We look forward to working with you and making your vision a reality. Should you have any questions or need assistance, we are here for you.

"We are doing some remodeling on our kitchen. We did everything except the backsplash. We finally found the tiles we wanted (4" hexagons) and we tried lowes but if we didn't buy the tiles there, they wouldn't do it. (Lowe's also didn't have these tiles!). We came to angi and we found zvision remodeling and Eddy was the person who came to install our beautiful backsplash. He was at our house for 4 days. (He came in over the weekend, too). He took his time and did a great job! Highly recommend! Thank you, Eddy!!!"

Kathy B on September 2024

As a family-owned business, we are dedicated to designing and building your vision for home remodeling. We operate with core values that serve as our foundation and guide every aspect of our work: Integrity, Communication, Creativity, and Commitment. We recognize the importance of delivering exceptional service through a transparent process and a team of highly trained professionals dedicated to your project. Whether your project is small or large, we are equipped with the expertise and dedication needed to realize your vision. At ZVision we are: • Currently an active VA licensed remodeling company with required insurance • ITS certified in all TCNA/ANSI tile installation regulations and code • Schluter certified in waterproofing and tile installation standards and products We look forward to working with you and making your vision a reality. Should you have any questions or need assistance, we are here for you.

"We are doing some remodeling on our kitchen. We did everything except the backsplash. We finally found the tiles we wanted (4" hexagons) and we tried lowes but if we didn't buy the tiles there, they wouldn't do it. (Lowe's also didn't have these tiles!). We came to angi and we found zvision remodeling and Eddy was the person who came to install our beautiful backsplash. He was at our house for 4 days. (He came in over the weekend, too). He took his time and did a great job! Highly recommend! Thank you, Eddy!!!"

Kathy B on September 2024


Avatar for Flores Enterprises LLC
Flores Enterprises LLC
5.00(
16
)
Approved Pro
Flores Enterprises LLC
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1059 local quotes requested

Here at Flores Enterprises LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in general construction or services, like pressure washing carpentry, deck.. trim work, fences, Yard clean up, snow removal and junk hauling. roofing..gutters cleaning..gutters installation..interior and exterior painting..carpet .hardwood flooring..laminate flooring. drywall. kitchens. bathrooms. sheds .and more..look forward to your business and serving you. Contact us today at(703) 6771692

"Amazing work at an amazing pace. Will hire again for future projects!"

Stephan J on October 2024

Here at Flores Enterprises LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in general construction or services, like pressure washing carpentry, deck.. trim work, fences, Yard clean up, snow removal and junk hauling. roofing..gutters cleaning..gutters installation..interior and exterior painting..carpet .hardwood flooring..laminate flooring. drywall. kitchens. bathrooms. sheds .and more..look forward to your business and serving you. Contact us today at(703) 6771692

"Amazing work at an amazing pace. Will hire again for future projects!"

Stephan J on October 2024


Avatar for Virginia Top Floors
Virginia Top Floors
6100 River Forest Dr
4.87(
70
)
Approved Pro
Virginia Top Floors
6100 River Forest Dr
4.87(
70
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
359 local quotes requested

Virginia Top Floors is your local, trusted hardwood flooring company. Our team of flooring professionals offers hardwood floor installation, refinishing, and screening & recoating as well as staircase remodeling. We cherish your trust in us and return the favor, upholding the highest standards. With us, you can expect nothing less than quality craftsmanship and unmatched customer service. We’re proud of our work and it shows. Reference the glowing testimonials we’ve gathered. With 50+ years of experience, we’re confident we can achieve the same results for you. In fact, the top Northern Virginia realtors recommend us to their clients. Whether you’re moving in, renovating, or preparing for sale, our hardwood experts are there for you. Look no further than Virginia Top Floors for your hardwood flooring expertise. To learn more about how we can help, call us at (703) 537-9699 or visit virginiatopfloors.com.

"We recently had our hardwood floors refinished by Virginia Top Floors, and the results absolutely exceeded our expectations. From start to finish, the team was professional, punctual, and highly skilled. The consultation process was straightforward, and they took the time to explain the refinishing options available, helping us choose the best finish for our home. Once work began, they treated our home with care, maintaining a clean and organized workspace every step of the way. The final result? Our floors look brand new—rich in color, smooth to the touch, and glowing with a beautiful, even finish. We decided to go with a Red Mahogany color. It has completely transformed the look and feel of our home. We had visitors already compliment how amazing the floors look! If you’re considering hardwood floor refinishing, I highly recommend Virginia Top Floors. Their attention to detail, craftsmanship, and customer service are truly top-notch. We're thrilled with the outcome and grateful for their excellent work! Adrian"

Adrian M on May 2025

Virginia Top Floors is your local, trusted hardwood flooring company. Our team of flooring professionals offers hardwood floor installation, refinishing, and screening & recoating as well as staircase remodeling. We cherish your trust in us and return the favor, upholding the highest standards. With us, you can expect nothing less than quality craftsmanship and unmatched customer service. We’re proud of our work and it shows. Reference the glowing testimonials we’ve gathered. With 50+ years of experience, we’re confident we can achieve the same results for you. In fact, the top Northern Virginia realtors recommend us to their clients. Whether you’re moving in, renovating, or preparing for sale, our hardwood experts are there for you. Look no further than Virginia Top Floors for your hardwood flooring expertise. To learn more about how we can help, call us at (703) 537-9699 or visit virginiatopfloors.com.

"We recently had our hardwood floors refinished by Virginia Top Floors, and the results absolutely exceeded our expectations. From start to finish, the team was professional, punctual, and highly skilled. The consultation process was straightforward, and they took the time to explain the refinishing options available, helping us choose the best finish for our home. Once work began, they treated our home with care, maintaining a clean and organized workspace every step of the way. The final result? Our floors look brand new—rich in color, smooth to the touch, and glowing with a beautiful, even finish. We decided to go with a Red Mahogany color. It has completely transformed the look and feel of our home. We had visitors already compliment how amazing the floors look! If you’re considering hardwood floor refinishing, I highly recommend Virginia Top Floors. Their attention to detail, craftsmanship, and customer service are truly top-notch. We're thrilled with the outcome and grateful for their excellent work! Adrian"

Adrian M on May 2025

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FAQs for blown in insulation install or upgrade projects in Alexandria, VA

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 Alexandria, VA 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.
Batt and roll insulation installed by professional in protective gear
Jun 25, 2025
Jun 25, 2025
Budget for the costs of a roll of insulation based on factors such as R-value, labor, materials, square footage, alternative options, and more.
room in home with sound proofing panels on the wall
Jun 24, 2025
Jun 24, 2025
The cost of soundproofing a room depends mainly on the size of the room and the material used. This guide can help you plan your project budget.
Man installing thermal roof insulation layer
Jun 21, 2025
Jun 21, 2025
Budget for attic insulation costs based on factors such as attic size, insulation type, amount of insulation needed, labor, and more.
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.
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.
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