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Find Batt, rolled or reflective insulation install or upgrade pros in Woodbridge

Avatar for Managed Services Group, LLC

Managed Services Group, LLC

4.89(
37
)
Approved Pro

Managed Services Group, LLC

4.89(
37
)
Approved Pro
Customers say: Quick response
23 local quotes requested
18 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"They were very responsive. They completed the task expeditiously."

Tony H on October 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"They were very responsive. They completed the task expeditiously."

Tony H on October 2024


Avatar for Founders Insulation

Founders Insulation

4.93(
15
)
Approved Pro

Founders Insulation

4.93(
15
)
Approved Pro
Customers say: Quick response
294 local quotes requested
4 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.

"From initial contact to site visit to quotation service and follow-up, Brian and team at Founders Insulation provided an easygoing and excellent experience. They were able to accommodate our insane schedule when they had an unexpected opening, and did fantastic work, adding some essential services just the day before they arrived. Will work with them again in a heartbeat. Before, during and after photos attached."

Chris O on November 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.

"From initial contact to site visit to quotation service and follow-up, Brian and team at Founders Insulation provided an easygoing and excellent experience. They were able to accommodate our insane schedule when they had an unexpected opening, and did fantastic work, adding some essential services just the day before they arrived. Will work with them again in a heartbeat. Before, during and after photos attached."

Chris O on November 2025


Avatar for AMO Home Solutions LLC

AMO Home Solutions LLC

5.00(
1
)
Approved Pro

AMO Home Solutions LLC

5.00(
1
)
Approved Pro
6 years of experience
Free onsite estimate

At AMO Home Solutions LLC, we specialize in identifying why your utility bills are high and how to fix them. Our certified team performs deep-dive energy audits to ensure your home is healthy, comfortable, and built to last. Our specialized services include: Precision Diagnostics:- Blower door testing and combustion safety analysis. Thermal Enclosure:- High-performance attic and floor insulation. Air Sealing:- Targeted sealing to eliminate drafts and energy waste. Crawlspace Remediation:- Leak detection and professional vapor barrier installation. System Safety:- Comprehensive testing of furnaces, gas water heaters, and dryer vents.

"Excellent service from start to finish. The energy audit was very detailed, and they took the time to explain everything in simple terms. Since the improvements, my energy bills have gone down and my home feels more comfortable year-round. Highly recommend them to anyone looking to save energy and improve home comfort."

MOh S on January 2026

At AMO Home Solutions LLC, we specialize in identifying why your utility bills are high and how to fix them. Our certified team performs deep-dive energy audits to ensure your home is healthy, comfortable, and built to last. Our specialized services include: Precision Diagnostics:- Blower door testing and combustion safety analysis. Thermal Enclosure:- High-performance attic and floor insulation. Air Sealing:- Targeted sealing to eliminate drafts and energy waste. Crawlspace Remediation:- Leak detection and professional vapor barrier installation. System Safety:- Comprehensive testing of furnaces, gas water heaters, and dryer vents.

"Excellent service from start to finish. The energy audit was very detailed, and they took the time to explain everything in simple terms. Since the improvements, my energy bills have gone down and my home feels more comfortable year-round. Highly recommend them to anyone looking to save energy and improve home comfort."

MOh S on January 2026


Avatar for Prudent Homes

Prudent Homes

4.86(
216
)
Approved Pro

Prudent Homes

4.86(
216
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
71 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 Northern Virginia Insulation

Northern Virginia Insulation

4.69(
124
)
Approved Pro

Northern Virginia Insulation

4.69(
124
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
54 local quotes requested

Northern Virginia Insulation & Exteriors Based in Fairfax, Northern Virginia Insulation & Exteriors is a local, family-owned business with over 15 years of experience helping homeowners stay comfortable and energy-efficient year-round. We specialize in spray foam, injection foam, batt, reflective, and blown-in insulation for attics, walls, and crawl spaces. If your home is too hot in the summer or cold in the winter, we'll help you fix that with precision and care. As an owner-operated company, we take pride in honesty, reliability, and exceptional workmanship. Every project is completed to the highest standards of safety and efficiency because your comfort and satisfaction are our top priorities.

" I have to restrain myself from going overboard recommending Northern Virginia Insulation. Of the responses supplied by Angie's List, NoVa Insulation was able to schedule the first in-home appointment. They asked for a half hour to assess the opportunity. (Another company wanted to set up a 2-hour appointment with both owners present, which looked too much like an invitation to a sales pitch, so we passed on them.) Jeff, the owner, arrived when expected, took only as much time as he needed to gauge the materials and effort involved and work up a quote. He was pleasant, focused and professional, providing a price without pressure or drama. His crew was able to perform the work within a week, arriving on time and taking extraordinary care to avoid damage or leaving debris. All-in-all the experience was first-rate, from responsiveness, to price (best of all the quotes), to quality of work. If you can get them, do so. Highly recommended! "

William M on January 2026

Northern Virginia Insulation & Exteriors Based in Fairfax, Northern Virginia Insulation & Exteriors is a local, family-owned business with over 15 years of experience helping homeowners stay comfortable and energy-efficient year-round. We specialize in spray foam, injection foam, batt, reflective, and blown-in insulation for attics, walls, and crawl spaces. If your home is too hot in the summer or cold in the winter, we'll help you fix that with precision and care. As an owner-operated company, we take pride in honesty, reliability, and exceptional workmanship. Every project is completed to the highest standards of safety and efficiency because your comfort and satisfaction are our top priorities.

" I have to restrain myself from going overboard recommending Northern Virginia Insulation. Of the responses supplied by Angie's List, NoVa Insulation was able to schedule the first in-home appointment. They asked for a half hour to assess the opportunity. (Another company wanted to set up a 2-hour appointment with both owners present, which looked too much like an invitation to a sales pitch, so we passed on them.) Jeff, the owner, arrived when expected, took only as much time as he needed to gauge the materials and effort involved and work up a quote. He was pleasant, focused and professional, providing a price without pressure or drama. His crew was able to perform the work within a week, arriving on time and taking extraordinary care to avoid damage or leaving debris. All-in-all the experience was first-rate, from responsiveness, to price (best of all the quotes), to quality of work. If you can get them, do so. Highly recommended! "

William M on January 2026


Avatar for Earth Right Mid-Atlantic

Earth Right Mid-Atlantic

5.00(
12
)
Approved Pro

Earth Right Mid-Atlantic

5.00(
12
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
143 local quotes requested

Earth Right Mid-Atlantic is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 15 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! We are 5 star Google rated, 5 star Facebook rated, and have recently won Best Alternative Energy company in Central Virginia through the readers choice awards!

"We recently installed a solar shield, solar attic fans, and 30 solar panels on our home. We are so happy with everything! From the first time we sat done with Shane Durie, to the installation, to the time it was switched on. They were very polite, professional, knowledgeable and respectful of our property. They even took care of permits and HOA approval. If anyone is looking for someone to install solar panels, give them a call, you will be happy you did. 5â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸"

Leo D on February 2022

Earth Right Mid-Atlantic is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 15 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today! We are 5 star Google rated, 5 star Facebook rated, and have recently won Best Alternative Energy company in Central Virginia through the readers choice awards!

"We recently installed a solar shield, solar attic fans, and 30 solar panels on our home. We are so happy with everything! From the first time we sat done with Shane Durie, to the installation, to the time it was switched on. They were very polite, professional, knowledgeable and respectful of our property. They even took care of permits and HOA approval. If anyone is looking for someone to install solar panels, give them a call, you will be happy you did. 5â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸ â­ ï¸"

Leo D on February 2022


Avatar for Comfenergy

Comfenergy

4.29(
33
)
Approved Pro

Comfenergy

4.29(
33
)
Approved Pro
Customers say: Quick response
98 local quotes requested
13 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 Discount Energy Services

Discount Energy Services

4.51(
75
)
Approved Pro

Discount Energy Services

4.51(
75
)
Approved Pro
Customers say: Terrific value
85 local quotes requested
42 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 DMV Insulation

DMV Insulation

5.00(
3
)
Approved Pro

DMV Insulation

5.00(
3
)
Approved Pro
Customers say: Quick response
12 local quotes requested
3 years of experience

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.

"DMV Insulations is a great company to work with. The company focuses on your personal needs, always on time, and great customer service! Mark was able to answer any questions I had, and provided me with useful information. I would recommend this company to anyone with attic insulation needs. "

Jamie N on November 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.

"DMV Insulations is a great company to work with. The company focuses on your personal needs, always on time, and great customer service! Mark was able to answer any questions I had, and provided me with useful information. I would recommend this company to anyone with attic insulation needs. "

Jamie N on November 2025


Avatar for 3 PROS Basement System

3 PROS Basement System

4.52(
22
)
Approved Pro

3 PROS Basement System

4.52(
22
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
78 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

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FAQs for batt, rolled or reflective insulation install or upgrade projects in Woodbridge, VA

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The Woodbridge, VA homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

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