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Attic insulation installers in Washington DC

Avatar for Discount Energy Services

Discount Energy Services

1520 Belle View Blvd
4.36(
81
)
Approved Pro

Discount Energy Services

1520 Belle View Blvd
4.36(
81
)
Approved Pro
Customers say: Terrific value
407 local quotes requested
41 years of experience

Discount Energy Services has been insulating homes in Northern Virginia and the Washington, D.C. Metro area for over 30 years, and we have insulated more older homes than any of the other insulation contractors. The owner has over 40 years experience, and has always been specialized in insulating the older homes. Please call to have questions about your home insulation needs personally answered, and for an appointment for your free insulation estimate. After consulting with us, you may decide which type of insulation, and how much insulation you want after we give you your insulation suggestions, and we will also let you know what we recommend most. We will send our energy conservation specialist to your home to measure, and give you your free written prices for the energy saving options best suited for your home, whenever you are ready. Thanks again for checking with us. We guarantee the best job at the best price, and look forward to your call.

"Job done beautiful"

Thomas W on October 2024

Discount Energy Services has been insulating homes in Northern Virginia and the Washington, D.C. Metro area for over 30 years, and we have insulated more older homes than any of the other insulation contractors. The owner has over 40 years experience, and has always been specialized in insulating the older homes. Please call to have questions about your home insulation needs personally answered, and for an appointment for your free insulation estimate. After consulting with us, you may decide which type of insulation, and how much insulation you want after we give you your insulation suggestions, and we will also let you know what we recommend most. We will send our energy conservation specialist to your home to measure, and give you your free written prices for the energy saving options best suited for your home, whenever you are ready. Thanks again for checking with us. We guarantee the best job at the best price, and look forward to your call.

"Job done beautiful"

Thomas W on October 2024


Avatar for AG Construction & Flooring

AG Construction & Flooring

Cattail River Drive
4.87(
571
)
Approved Pro

AG Construction & Flooring

Cattail River Drive
4.87(
571
)
Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
832 local quotes requested

AG Construction is a licensed small business dedicated to providing customers with the highest quality work, while keeping pricing very fair and affordable. With more than 10 years experience restoring, refinishing, and installing wood floors owner/operator Aaron Goodman personally oversees all projects. When you work with AG Construction you know you are getting the work of skilled professionals who are committed to giving customers the personal care and attention they deserve. We offer free estimates and promise an honest assessment of your project. We don't believe in taking on jobs for which we can not provide the best-possible service. AG Construction is committed to prompt and reliable scheduling.

"Excellent work!"

Jessica S on October 2024

AG Construction is a licensed small business dedicated to providing customers with the highest quality work, while keeping pricing very fair and affordable. With more than 10 years experience restoring, refinishing, and installing wood floors owner/operator Aaron Goodman personally oversees all projects. When you work with AG Construction you know you are getting the work of skilled professionals who are committed to giving customers the personal care and attention they deserve. We offer free estimates and promise an honest assessment of your project. We don't believe in taking on jobs for which we can not provide the best-possible service. AG Construction is committed to prompt and reliable scheduling.

"Excellent work!"

Jessica S on October 2024


Avatar for Terra Insulation

Terra Insulation

Servicing Around
4.86(
7
)
Approved Pro

Terra Insulation

Servicing Around
4.86(
7
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
136 local quotes requested

Our insulation and home performance company is dedicated to creating more comfortable and energy-efficient homes. Our mission is to help homeowners save money on their energy bills while reducing their carbon footprint. With years of experience in the industry, we specialize in providing top-quality insulation and air-sealing services that are tailored to meet the unique needs of each client. Our team of BPI certified Energy Strategists used the latest technology, techniques and standards to ensure that your home is properly insulated, so you can enjoy optimal comfort year-round. Whether you need insulation installed, air sealing services, or a comprehensive home energy audit, we are here to help you achieve your goals.

"It went well. A small mis-communication caused by accidental damage to a ceiling, but it worked out fine."

Robert F on July 2025

Our insulation and home performance company is dedicated to creating more comfortable and energy-efficient homes. Our mission is to help homeowners save money on their energy bills while reducing their carbon footprint. With years of experience in the industry, we specialize in providing top-quality insulation and air-sealing services that are tailored to meet the unique needs of each client. Our team of BPI certified Energy Strategists used the latest technology, techniques and standards to ensure that your home is properly insulated, so you can enjoy optimal comfort year-round. Whether you need insulation installed, air sealing services, or a comprehensive home energy audit, we are here to help you achieve your goals.

"It went well. A small mis-communication caused by accidental damage to a ceiling, but it worked out fine."

Robert F on July 2025


Avatar for RENAISSANCE FLOOR & CARPET

RENAISSANCE FLOOR & CARPET

1319 Rockville Pike
4.93(
253
)
Approved Pro

RENAISSANCE FLOOR & CARPET

1319 Rockville Pike
4.93(
253
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
313 local quotes requested

At Renaissance Floor and Carpet, our team of specialists install high-quality flooring that will be a pleasure to behold for many, many years. We employ precision, care, and professional techniques in installing hardwood floors and new carpet, in refinishing hardwoods, and in repairing wood floors and carpeting. Our mission is always to achieve the precise look and end result you desire, Renaissance sculptor and painter Michelangelo created some of the most enduring works in Western art. We like to think we do something similar! . •Serving the greater Rockville area for over 16 years •No sub-contractors. Only in-house employees will work on your floors •We are licensed, bonded, & insured, and we proudly display our MHIC #91796 •Financing is available. Ask us for more info on financing your new floors At Renaissance Floor and Carpet, customer satisfaction and approval is our number one priority. We provide the finest flooring and carpet specialists, as well as the most courteous and professional customer service, you will find anywhere. With over 16 years experience in the flooring business, we and our in-house team of flooring professionals—trained by us in our methods and techniques—are well-qualified and dedicated to serving you. We use only the highest quality materials, and we pride ourselves on our service to the community. We are accredited by the Better Business Bureau, and we have an A+ rating on Angie’s List and Checkbook magazine.

"We were lucky enough to work with Renaissance Flooring on our project. We needed LVP on our main floor and carpeting in the rest of our house and as overwhelming as it was, Latif made it easy. He was so helpful and taught us a lot! We will always recommend him!"

Jeanne L on October 2024

At Renaissance Floor and Carpet, our team of specialists install high-quality flooring that will be a pleasure to behold for many, many years. We employ precision, care, and professional techniques in installing hardwood floors and new carpet, in refinishing hardwoods, and in repairing wood floors and carpeting. Our mission is always to achieve the precise look and end result you desire, Renaissance sculptor and painter Michelangelo created some of the most enduring works in Western art. We like to think we do something similar! . •Serving the greater Rockville area for over 16 years •No sub-contractors. Only in-house employees will work on your floors •We are licensed, bonded, & insured, and we proudly display our MHIC #91796 •Financing is available. Ask us for more info on financing your new floors At Renaissance Floor and Carpet, customer satisfaction and approval is our number one priority. We provide the finest flooring and carpet specialists, as well as the most courteous and professional customer service, you will find anywhere. With over 16 years experience in the flooring business, we and our in-house team of flooring professionals—trained by us in our methods and techniques—are well-qualified and dedicated to serving you. We use only the highest quality materials, and we pride ourselves on our service to the community. We are accredited by the Better Business Bureau, and we have an A+ rating on Angie’s List and Checkbook magazine.

"We were lucky enough to work with Renaissance Flooring on our project. We needed LVP on our main floor and carpeting in the rest of our house and as overwhelming as it was, Latif made it easy. He was so helpful and taught us a lot! We will always recommend him!"

Jeanne L on October 2024


Avatar for District Floor Depot

District Floor Depot

1600 Rhode Island Ave NE
4.97(
91
)
Approved Pro

District Floor Depot

1600 Rhode Island Ave NE
4.97(
91
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
1128 local quotes requested

Ask about our Special Financing Offer! Competitive Carpet pricing starts at $0.59 per square foot including basic padding. District Floor Depot is a hard surface flooring retailer serving the Greater Washington Metropolitan Area with two convenient locations. Our services include hard surface flooring sales, installations, repair & refinishing. We offer top-quality flooring including everything from hardwood to bamboo and reclaimed to vinyl. We are committed to providing our customers with the best flooring options at the best prices, without compromising quality or customer service. Call us to schedule your free itemized consultation for your in-home flooring project. We would be happy to personally visit your home or business and bring any samples you might be interested in. Please visit us at a new location: 9409 Baltimore Ave. College Park, MD 20740!

"After searching for samples from several flooring manufacturers, including Cali Bamboo, Perm Shield, and others, we thought District Floor Depot had the best quality SPC vinyl at a competitive price point. Firstly, the customer service is amazing and very responsive. The company is also incredibly flexible, and its showrooms have great products. We loved how our floor project turned out and would use them again for future projects."

Alexander R on November 2024

Ask about our Special Financing Offer! Competitive Carpet pricing starts at $0.59 per square foot including basic padding. District Floor Depot is a hard surface flooring retailer serving the Greater Washington Metropolitan Area with two convenient locations. Our services include hard surface flooring sales, installations, repair & refinishing. We offer top-quality flooring including everything from hardwood to bamboo and reclaimed to vinyl. We are committed to providing our customers with the best flooring options at the best prices, without compromising quality or customer service. Call us to schedule your free itemized consultation for your in-home flooring project. We would be happy to personally visit your home or business and bring any samples you might be interested in. Please visit us at a new location: 9409 Baltimore Ave. College Park, MD 20740!

"After searching for samples from several flooring manufacturers, including Cali Bamboo, Perm Shield, and others, we thought District Floor Depot had the best quality SPC vinyl at a competitive price point. Firstly, the customer service is amazing and very responsive. The company is also incredibly flexible, and its showrooms have great products. We loved how our floor project turned out and would use them again for future projects."

Alexander R on November 2024


Avatar for Lux Flooring Inc

Lux Flooring Inc

4400 Payne Dr
5.00(
7
)
Approved Pro

Lux Flooring Inc

4400 Payne Dr
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
338 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!

"It was great, Juan did a dynamite job on my floors. I would definitely recommend him to anyone that needs his service."

Thomas G on August 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!

"It was great, Juan did a dynamite job on my floors. I would definitely recommend him to anyone that needs his service."

Thomas G on August 2025


Avatar for Master All Floors LLC.

Master All Floors LLC.

Bowie And Surrounding Area
5.00(
37
)
Approved Pro

Master All Floors LLC.

Bowie And Surrounding Area
5.00(
37
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
650 local quotes requested

Thank you for finding Master All Floors here on Angi! Master All Floors is a family based company that offers high quality service that fits your budget. We specialize in installing, refinishing and repairing hardwood floors. We work with numerous employees with different abilities to offer you the best service possible. Please feel free to contact our office with any questions and we look forward to working with your lovely home!

"Great work, very reliable and responsive, thank you."

Samuel A on April 2025

Thank you for finding Master All Floors here on Angi! Master All Floors is a family based company that offers high quality service that fits your budget. We specialize in installing, refinishing and repairing hardwood floors. We work with numerous employees with different abilities to offer you the best service possible. Please feel free to contact our office with any questions and we look forward to working with your lovely home!

"Great work, very reliable and responsive, thank you."

Samuel A on April 2025


Torres Flooring LLC

12005 Judson Road
5.00(
13
)
Approved Pro

Torres Flooring LLC

12005 Judson Road
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
701 local quotes requested

As a professional in the flooring industry, I specialize in delivering top-notch flooring solutions to meet the diverse needs of my valued clients. With expertise in the installation of various flooring types, including hard wood floors, luxury vinyl plank (LVP), and laminate, I ensure meticulous craftsmanship and attention to detail in every project undertaken. In addition to installation services, I offer specialized skills in sanding and refinishing hardwood floors, breathing new life into worn-out surfaces and restoring their natural beauty. Alongside these services, I am adept at handling flooring repairs, promptly addressing any damages or imperfections to maintain a seamless and visually appealing floor. Committed to providing exceptional customer satisfaction, I take pride in delivering reliable and long-lasting flooring solutions that elevate both the aesthetics and functionality of residential and commercial spaces. With a focus on precision, durability, and aesthetic appeal, I strive to exceed expectations, delivering results that enhance the overall ambiance of any environment.

"We recently had our floors remodeled with vinyl flooring by Brian and his team, and we couldn't be happier with the results. Initially, I was a bit hesitant, but Brian's confidence and expertise quickly put my worries at ease. He and his crew were incredibly punctual, arriving exactly when they said they would. What truly impressed me, though, was their unmatched attention to detail. They clearly take pride in their work and focused on getting every single detail perfect, rather than just rushing through the job. The final result is absolutely amazing. The craftsmanship is top-notch, and it’s clear that they are masters of their trade. I am extremely satisfied and would highly recommend Brian and his team to anyone looking for quality flooring work. Their professionalism, skill, and dedication to a perfect job are truly exceptional"

Maklan M on August 2025

As a professional in the flooring industry, I specialize in delivering top-notch flooring solutions to meet the diverse needs of my valued clients. With expertise in the installation of various flooring types, including hard wood floors, luxury vinyl plank (LVP), and laminate, I ensure meticulous craftsmanship and attention to detail in every project undertaken. In addition to installation services, I offer specialized skills in sanding and refinishing hardwood floors, breathing new life into worn-out surfaces and restoring their natural beauty. Alongside these services, I am adept at handling flooring repairs, promptly addressing any damages or imperfections to maintain a seamless and visually appealing floor. Committed to providing exceptional customer satisfaction, I take pride in delivering reliable and long-lasting flooring solutions that elevate both the aesthetics and functionality of residential and commercial spaces. With a focus on precision, durability, and aesthetic appeal, I strive to exceed expectations, delivering results that enhance the overall ambiance of any environment.

"We recently had our floors remodeled with vinyl flooring by Brian and his team, and we couldn't be happier with the results. Initially, I was a bit hesitant, but Brian's confidence and expertise quickly put my worries at ease. He and his crew were incredibly punctual, arriving exactly when they said they would. What truly impressed me, though, was their unmatched attention to detail. They clearly take pride in their work and focused on getting every single detail perfect, rather than just rushing through the job. The final result is absolutely amazing. The craftsmanship is top-notch, and it’s clear that they are masters of their trade. I am extremely satisfied and would highly recommend Brian and his team to anyone looking for quality flooring work. Their professionalism, skill, and dedication to a perfect job are truly exceptional"

Maklan M on August 2025


Avatar for Flooring Inc

Flooring Inc

5.00(
3
)
Approved Pro

Flooring Inc

5.00(
3
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1293 local quotes requested

Our minimum is $500 for small projects and premier projects are our specialty. PLEASE be respectful when inquiring. Flooring Inc. We sell, carpet and wood floor ceramic to install and repair carpet. We install wood floors and other types of flooring. Call today to set up an in home consultation!

"I requested a quote Thursday July 31st and they came out the next day, Friday, August 1st. Antonio and his guy showed up on time and got straight to work. Although the job took way longer than expected I appreciate them doing things right the first time. They even cleaned up behind themselves after installing the carpet. I’ll definitely hire them for other jobs for my home. So glad to have found honest, friendly, hardworking men on Angi that don’t cost a arm and a leg to get things done."

Yolanda S on August 2025

Our minimum is $500 for small projects and premier projects are our specialty. PLEASE be respectful when inquiring. Flooring Inc. We sell, carpet and wood floor ceramic to install and repair carpet. We install wood floors and other types of flooring. Call today to set up an in home consultation!

"I requested a quote Thursday July 31st and they came out the next day, Friday, August 1st. Antonio and his guy showed up on time and got straight to work. Although the job took way longer than expected I appreciate them doing things right the first time. They even cleaned up behind themselves after installing the carpet. I’ll definitely hire them for other jobs for my home. So glad to have found honest, friendly, hardworking men on Angi that don’t cost a arm and a leg to get things done."

Yolanda S on August 2025


Avatar for SANCHEZ S CARPET INSTALLATION LLC

SANCHEZ S CARPET INSTALLATION LLC

Based In
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

SANCHEZ S CARPET INSTALLATION LLC

Based In
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2919 local quotes requested
Free onsite estimate

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

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

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FAQs for attic insulation installation projects in Washington DC, DC

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Washington DC, DC homeowners’ guide to attic insulation installations

From average costs to expert advice, get all the answers you need to get your job done.