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Insulation install or upgrade pros in Alexandria

Avatar for Prudent Homes

Prudent Homes

3012 PS Business Center Dr
4.78(
229
)
•Approved Pro

Prudent Homes

3012 PS Business Center Dr
4.78(
229
)
•Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
302 local quotes requested

Prudent Homes (703) 361-7600 is a full service insulation contractor established in 2003. We are one of the top rated contractors based in the Washington Metropolitan area. Servicing Northern Virginia, Maryland, and Washington D.C. Prudent Homes is a 9 time Angie's List Super Service Award Winner. We are accredited by the Spray Polyurethane Foam Alliance in the science of spray foam building envelopes. We are Class A Residential Home Builder with a Class A Building Envelope Specialty Designation.

"It went great. They provided a quote in a timely fashion. Knowledgeable. No sales people. They know their stuff and offered me a great service at a great price. They were in and out in one day."

Arielle M on February 2025

Prudent Homes (703) 361-7600 is a full service insulation contractor established in 2003. We are one of the top rated contractors based in the Washington Metropolitan area. Servicing Northern Virginia, Maryland, and Washington D.C. Prudent Homes is a 9 time Angie's List Super Service Award Winner. We are accredited by the Spray Polyurethane Foam Alliance in the science of spray foam building envelopes. We are Class A Residential Home Builder with a Class A Building Envelope Specialty Designation.

"It went great. They provided a quote in a timely fashion. Knowledgeable. No sales people. They know their stuff and offered me a great service at a great price. They were in and out in one day."

Arielle M on February 2025

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
822 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 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
635 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

Avatar for KoAm/JMF, LLC

KoAm/JMF, LLC

6240 Solomons Island Road
5.00(
13
)
•Approved Pro

KoAm/JMF, LLC

6240 Solomons Island Road
5.00(
13
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
228 local quotes requested

Established in 1999,our company has been a trusted leader in the flooring industry, specializing in contracts and retail sales of premium floor materials. With a rich history of successful projects and satisfied clients, we pride ourselves in delivering exceptional quality products and services. Our extensive experience ensures that we can meet the diverse needs of both residential and commercial customers. Whether small-scale or large-scale projects, our team is dedicated to providing expert guidance and top-notch materials to bring your vision to life.

"Figured out what was wrong with the floor. Told me the estimate up front. Knew what to expect. Everything went great. They went above and beyond."

Devon P on August 2025

Established in 1999,our company has been a trusted leader in the flooring industry, specializing in contracts and retail sales of premium floor materials. With a rich history of successful projects and satisfied clients, we pride ourselves in delivering exceptional quality products and services. Our extensive experience ensures that we can meet the diverse needs of both residential and commercial customers. Whether small-scale or large-scale projects, our team is dedicated to providing expert guidance and top-notch materials to bring your vision to life.

"Figured out what was wrong with the floor. Told me the estimate up front. Knew what to expect. Everything went great. They went above and beyond."

Devon P on August 2025

Avatar for DMV Insulation

DMV Insulation

Located At
5.00(
3
)
•Approved Pro

DMV Insulation

Located At
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
162 local quotes requested

Welcome to DMV Insulation, your trusted partner in creating homes that prioritize comfort, energy efficiency, and tranquility. At DMV Insulation, we specialize in the expert installation of attic insulation, dedicated to transforming your living space into a haven of coziness and serenity. Our Mission: At the core of DMV Insulation's mission is the commitment to enhancing your home environment by seamlessly blending cutting-edge insulation solutions with a passion for sustainability. We believe in creating spaces that not only shield you from the elements but also contribute to a greener and quieter world. Specialization in Attic Insulation: Our focus on attic insulation sets us apart as specialists in this critical aspect of home comfort. The attic plays a pivotal role in regulating indoor temperatures and sound insulation. We bring expertise to ensure that your attic is optimally insulated, providing a barrier against the elements and significantly improving energy efficiency. Energy Efficiency: Experience the transformative power of our insulation solutions that go beyond mere temperature control. By investing in our attic insulation services, you'll witness a substantial reduction in your energy bills. Our solutions are designed to minimize heat transfer, keeping your home cool in the summer and warm in the winter without over-reliance on heating or cooling systems. Noise Reduction: Say goodbye to unwanted disturbances and revel in the tranquility of your home. Our attic insulation not only regulates temperature but also acts as a barrier against external noise. Enjoy a peaceful living environment where the hustle and bustle of the outside world are kept at bay, allowing you to unwind and relax in your sanctuary. Contact us today to embark on a journey toward a more sustainable, peaceful, and cost-effective living space.

"The job turned out excellent. The Lead came and explained the job and how the job would be done. He explained how I would have a more energy efficient home based on the materiel being used. The techs that came to do the job was very respectful of my home. I am well pleased with the job that they did, and I would highly recommend the company to others."

Ronnie F on September 2025

Welcome to DMV Insulation, your trusted partner in creating homes that prioritize comfort, energy efficiency, and tranquility. At DMV Insulation, we specialize in the expert installation of attic insulation, dedicated to transforming your living space into a haven of coziness and serenity. Our Mission: At the core of DMV Insulation's mission is the commitment to enhancing your home environment by seamlessly blending cutting-edge insulation solutions with a passion for sustainability. We believe in creating spaces that not only shield you from the elements but also contribute to a greener and quieter world. Specialization in Attic Insulation: Our focus on attic insulation sets us apart as specialists in this critical aspect of home comfort. The attic plays a pivotal role in regulating indoor temperatures and sound insulation. We bring expertise to ensure that your attic is optimally insulated, providing a barrier against the elements and significantly improving energy efficiency. Energy Efficiency: Experience the transformative power of our insulation solutions that go beyond mere temperature control. By investing in our attic insulation services, you'll witness a substantial reduction in your energy bills. Our solutions are designed to minimize heat transfer, keeping your home cool in the summer and warm in the winter without over-reliance on heating or cooling systems. Noise Reduction: Say goodbye to unwanted disturbances and revel in the tranquility of your home. Our attic insulation not only regulates temperature but also acts as a barrier against external noise. Enjoy a peaceful living environment where the hustle and bustle of the outside world are kept at bay, allowing you to unwind and relax in your sanctuary. Contact us today to embark on a journey toward a more sustainable, peaceful, and cost-effective living space.

"The job turned out excellent. The Lead came and explained the job and how the job would be done. He explained how I would have a more energy efficient home based on the materiel being used. The techs that came to do the job was very respectful of my home. I am well pleased with the job that they did, and I would highly recommend the company to others."

Ronnie F on September 2025

Avatar for Comfenergy, LLC

Comfenergy, LLC

45714 Oakbrook Ct
4.70(
50
)
•Approved Pro

Comfenergy, LLC

45714 Oakbrook Ct
4.70(
50
)
•Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
246 local quotes requested

Over 20 years of experience in the home comfort and efficiency field. We find solutions to the issues that your HVAC company can't. Dusty homes, hot and cold spots, high utility bills, drafty fireplaces, rooms above garages, cold floors, dirty carpet edges, and much more can be fixed by us. We provide "comfort and energy solutions".

"A total disaster. An inexperienced, untrained crew created more issues than I had before they began their work. My goal was to increase comfort levels in my senior-living, one-level home built on a slab that is super cold in the winter. I hate as a senior being taken advantage of. I was very naive. I have spent thousands and now am having to throw more good money after bad to try and make my home comfortable to live in. It is so bad; I am ready to sell! And I can’t afford to after all I have spent, without taking a loss on the sale. They dense packed my walls and now I am colder; in the process, they removed the flashing above my windows which now leak. I had to hire a window installer to replace the flashing that their incompetent crew removed. They failed to put back the siding properly, so it was hanging off my house. Once again, I had to hire a handy man to refasten the siding the crew removed while dense packing. And the dense packing was useless as it didn't enter the cavities that already had batt insulation. While spray foaming triangle boxes, boots, and plenum, they sealed off all my dampers resulting in zero air flow. They reluctantly came back and had to dig out the dampers that they had foamed over. In fact, they over-foamed at junction boxes, boots, and plenum so that HVAC techs couldn't even tune my system. There is 2 feet of foam, yet hot air is rushing out of the flexible ducts that weren’t sealed properly. Yet there remain gaps on my boxes, boots, and plenum. Just today, a HVAC tech walked me around the attic, and I could feel the hot air rushing into my attic at the junctions, boxes, boots, and plenums that are all wide open; that I paid to have sealed. I almost threw up; I am heating my attic! And the tech said it looks like a dog was in my attic as the Comfenergy crews failed to put back my blown-in fiberglass insulation they removed when trying to foam, so there is no insulation at the boxes and boots. They were simply careless and failed to rake it back and even out my insulation resulting in further cold spots I didn't have. In short, I now will have to hire another company to blow in more insulation and make sure it is even, so I don't have cold/hot spots. Additionally, they left the lights on in the attic, didn't replace the attic access foam barrier, and failed to seal the major penetrations including light cans/recessed lights and supply vents I paid for. Next came the bathroom exhaust fans; they were installed improperly and didn't vent because the outside flaps remained closed, while inside a cold draft came in my bathroom because the foam sealing, I paid for wasn't done properly. So now both my bathrooms are drafty. They were cold; now they are cold AND drafty. The HVAC tech today remarked he felt badly that I have two or more space heaters in every room, including the bathrooms! I strongly recommend carefully watching the crew if you ever choose to allow them to do any work for you. I trusted them. And I regret that. I was naive. I was cold. Rather I am still cold! I trusted their salesperson. The crew that did mine were either let go or quit. In fact, one of them still calls seeking to do side work. I politely declined. I suggest you do the same and seek a competent company that you can trust, does the work you paid for properly, and doesn't damage your home."

Charles K on November 2022

Over 20 years of experience in the home comfort and efficiency field. We find solutions to the issues that your HVAC company can't. Dusty homes, hot and cold spots, high utility bills, drafty fireplaces, rooms above garages, cold floors, dirty carpet edges, and much more can be fixed by us. We provide "comfort and energy solutions".

"A total disaster. An inexperienced, untrained crew created more issues than I had before they began their work. My goal was to increase comfort levels in my senior-living, one-level home built on a slab that is super cold in the winter. I hate as a senior being taken advantage of. I was very naive. I have spent thousands and now am having to throw more good money after bad to try and make my home comfortable to live in. It is so bad; I am ready to sell! And I can’t afford to after all I have spent, without taking a loss on the sale. They dense packed my walls and now I am colder; in the process, they removed the flashing above my windows which now leak. I had to hire a window installer to replace the flashing that their incompetent crew removed. They failed to put back the siding properly, so it was hanging off my house. Once again, I had to hire a handy man to refasten the siding the crew removed while dense packing. And the dense packing was useless as it didn't enter the cavities that already had batt insulation. While spray foaming triangle boxes, boots, and plenum, they sealed off all my dampers resulting in zero air flow. They reluctantly came back and had to dig out the dampers that they had foamed over. In fact, they over-foamed at junction boxes, boots, and plenum so that HVAC techs couldn't even tune my system. There is 2 feet of foam, yet hot air is rushing out of the flexible ducts that weren’t sealed properly. Yet there remain gaps on my boxes, boots, and plenum. Just today, a HVAC tech walked me around the attic, and I could feel the hot air rushing into my attic at the junctions, boxes, boots, and plenums that are all wide open; that I paid to have sealed. I almost threw up; I am heating my attic! And the tech said it looks like a dog was in my attic as the Comfenergy crews failed to put back my blown-in fiberglass insulation they removed when trying to foam, so there is no insulation at the boxes and boots. They were simply careless and failed to rake it back and even out my insulation resulting in further cold spots I didn't have. In short, I now will have to hire another company to blow in more insulation and make sure it is even, so I don't have cold/hot spots. Additionally, they left the lights on in the attic, didn't replace the attic access foam barrier, and failed to seal the major penetrations including light cans/recessed lights and supply vents I paid for. Next came the bathroom exhaust fans; they were installed improperly and didn't vent because the outside flaps remained closed, while inside a cold draft came in my bathroom because the foam sealing, I paid for wasn't done properly. So now both my bathrooms are drafty. They were cold; now they are cold AND drafty. The HVAC tech today remarked he felt badly that I have two or more space heaters in every room, including the bathrooms! I strongly recommend carefully watching the crew if you ever choose to allow them to do any work for you. I trusted them. And I regret that. I was naive. I was cold. Rather I am still cold! I trusted their salesperson. The crew that did mine were either let go or quit. In fact, one of them still calls seeking to do side work. I politely declined. I suggest you do the same and seek a competent company that you can trust, does the work you paid for properly, and doesn't damage your home."

Charles K on November 2022

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
419 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 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
1093 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
325 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 D&S Floor Covering Inc

D&S Floor Covering Inc

5622 OX Rd
4.82(
106
)
•Approved Pro

D&S Floor Covering Inc

5622 OX Rd
4.82(
106
)
•Approved Pro
Customers say: Quick response
326 local quotes requested
26 years of experience

D&S Floor covering services the northern virginia area since 1999! We are a local small business willing to serve! We also offer financing! Come stop in anytime, shop at home or visit our website at www.dsfloorcovering.com

"Wow! Look at the hardwood flooring we had installed on 4-15-24 on the stairs and the whole second floor. It only took 2 days! The whole job cost $10,680 for hardwood upstairs the stairs to the first floor. We paid $2100 for high quality vinyl for the stairs going to the basement with the landing, plus tax. We worked with [*** Link removed ***] They have a tiny store at 5622 Ox Rd, Fairfax Station, VA 22039. Or call 703-764-9330 and they will come to your house. I got 2 other quotes from well-known companies. The estimates for the exact same job were $18,473 and $22,250. The company with the highest quote was very nice and informative. He told me his crews have been with him for 20 years. I was tempted, but just couldn’t pay close to double the price. The 3 man crew that came Monday worked FAST. The lead man has been with his boss for exactly 20 years, since he was 16 years old. He did all of the stair work, beautifully. The second day he came alone and finished the job. We Love our new floors!"

Kennet M on April 2024

D&S Floor covering services the northern virginia area since 1999! We are a local small business willing to serve! We also offer financing! Come stop in anytime, shop at home or visit our website at www.dsfloorcovering.com

"Wow! Look at the hardwood flooring we had installed on 4-15-24 on the stairs and the whole second floor. It only took 2 days! The whole job cost $10,680 for hardwood upstairs the stairs to the first floor. We paid $2100 for high quality vinyl for the stairs going to the basement with the landing, plus tax. We worked with [*** Link removed ***] They have a tiny store at 5622 Ox Rd, Fairfax Station, VA 22039. Or call 703-764-9330 and they will come to your house. I got 2 other quotes from well-known companies. The estimates for the exact same job were $18,473 and $22,250. The company with the highest quote was very nice and informative. He told me his crews have been with him for 20 years. I was tempted, but just couldn’t pay close to double the price. The 3 man crew that came Monday worked FAST. The lead man has been with his boss for exactly 20 years, since he was 16 years old. He did all of the stair work, beautifully. The second day he came alone and finished the job. We Love our new floors!"

Kennet M on April 2024

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