Top-rated insulation pros.

Get matched with top insulation pros in Gretna, VA

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Gretna, VA?

Select your specific project to find the pro for you.

TRUSTED BY GRETNA, VA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon10
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Gretna, VA

*The Angi rating for Insulation Service companies in Gretna, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Gretna, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on December 15, 2025

Find Insulation pros in Gretna

Avatar for Bug Man Exterminating

Bug Man Exterminating

4.65(
34
)

Bug Man Exterminating

4.65(
34
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

As a full-service pest control provider, Bug Man has been locally owned and operated in Roanoke Valley since 1994. In 2009, Bug Man began offering pest control services in the New River Valley. Less than 1% of all pest control companies in the United States have the certifications that Bug Man Exterminating has. As a GreenPro Certified and QualityPro Certified company, Bug Man Exterminating complies with rigorous standards and submits to regular training, recertification and is proud to have all certified and registered technicians. Specializing in green pest control solutions, Bug Man provides customers with only the safest and most effective pest control treatments. Leave it to our pest control specialists, whom are extensively trained to give you peace of mind knowing the person treating your home is an experienced professional. Whether it’s cockroaches, termites, mice or other pests that have invaded your home, our highly-trained and fully certified exterminators will eliminate the problem. Ask us about our Senior and Military discounts. "Remember, When You See Red….. Bugs Are Dead" Additional Contact: Tim Nininger

As a full-service pest control provider, Bug Man has been locally owned and operated in Roanoke Valley since 1994. In 2009, Bug Man began offering pest control services in the New River Valley. Less than 1% of all pest control companies in the United States have the certifications that Bug Man Exterminating has. As a GreenPro Certified and QualityPro Certified company, Bug Man Exterminating complies with rigorous standards and submits to regular training, recertification and is proud to have all certified and registered technicians. Specializing in green pest control solutions, Bug Man provides customers with only the safest and most effective pest control treatments. Leave it to our pest control specialists, whom are extensively trained to give you peace of mind knowing the person treating your home is an experienced professional. Whether it’s cockroaches, termites, mice or other pests that have invaded your home, our highly-trained and fully certified exterminators will eliminate the problem. Ask us about our Senior and Military discounts. "Remember, When You See Red….. Bugs Are Dead" Additional Contact: Tim Nininger

Avatar for Energy Max Solutions

Energy Max Solutions

4.63(
168
)

Energy Max Solutions

4.63(
168
)
Customers say: Super punctual
17 years of experience

We are Craftsmen Who Care About the Environment. Energy Max Solutions is headquartered in Ashland, Virginia and serves homeowners all over Central Virginia and select ares of Northern Virginia. Our unique approach to home improvement focuses on utilizing products and services that not only beautify your home, but also make it more energy efficient. We are true American craftsmen who care about quality and attention to detail, and we want to contribute to the green movement by making our world more energy efficient one home at a time. Call or e-mail Energy Max Solutions today for a free, no-obligation in-home estimate. Energy Max Solutions Company Mission Statement Our daily challenge at Energy Max Solutions is to help every energy-conscious homeowner in Central Virginia achieve the most efficient home possible with the least amount of investment; thus maximizing ROI for our clients. Formerly known as The Flat Five Companies, Energy Max Solutions continues to work with the homeowner to determine the priorities of current and future projects based on their needs, wants, safety and energy efficiency concerns. We complete this mission while always keeping our core values close to heart: •Consistency •Return on Investment •Building Relationships •Innovative Products •Customer Service

We are Craftsmen Who Care About the Environment. Energy Max Solutions is headquartered in Ashland, Virginia and serves homeowners all over Central Virginia and select ares of Northern Virginia. Our unique approach to home improvement focuses on utilizing products and services that not only beautify your home, but also make it more energy efficient. We are true American craftsmen who care about quality and attention to detail, and we want to contribute to the green movement by making our world more energy efficient one home at a time. Call or e-mail Energy Max Solutions today for a free, no-obligation in-home estimate. Energy Max Solutions Company Mission Statement Our daily challenge at Energy Max Solutions is to help every energy-conscious homeowner in Central Virginia achieve the most efficient home possible with the least amount of investment; thus maximizing ROI for our clients. Formerly known as The Flat Five Companies, Energy Max Solutions continues to work with the homeowner to determine the priorities of current and future projects based on their needs, wants, safety and energy efficiency concerns. We complete this mission while always keeping our core values close to heart: •Consistency •Return on Investment •Building Relationships •Innovative Products •Customer Service

Martin Services of Roanoke, Inc.

4.85(
27
)

Martin Services of Roanoke, Inc.

4.85(
27
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

For fastest response, please call (540) 520-7681. Full service general contractor, residential and commercial. No job too small.

"Job evaluated in September, 2020, but work not done until January, 2021, and then only after several phone calls from him telling us why he couldn't come sooner."

Jan L on February 2021

For fastest response, please call (540) 520-7681. Full service general contractor, residential and commercial. No job too small.

"Job evaluated in September, 2020, but work not done until January, 2021, and then only after several phone calls from him telling us why he couldn't come sooner."

Jan L on February 2021

Avatar for WACO INC

WACO INC

4.78(
9
)

WACO INC

4.78(
9
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specialty contractor serving VA, MD, DC, NC & WV, now from 10 locations. Creating solutions for our customer's problems since 1963.

Specialty contractor serving VA, MD, DC, NC & WV, now from 10 locations. Creating solutions for our customer's problems since 1963.

Avatar for Mills Heating and Air Conditioning Inc

Mills Heating and Air Conditioning Inc

4.86(
7
)

Mills Heating and Air Conditioning Inc

4.86(
7
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Additional phone number - (800) 622-2804. Additional email - [email protected].

"Daniel And Chris Knowledgeable, friendly and efficient. They made sure that both systems were working well. Updated us on things that needed to be done In the future. I would have them returned to my house."

Paula B on November 2024

Additional phone number - (800) 622-2804. Additional email - [email protected].

"Daniel And Chris Knowledgeable, friendly and efficient. They made sure that both systems were working well. Updated us on things that needed to be done In the future. I would have them returned to my house."

Paula B on November 2024

Avatar for RetroFoam of the Carolinas

RetroFoam of the Carolinas

5.00(
4
)

RetroFoam of the Carolinas

5.00(
4
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

RetroFoam of the Carolinas is an insulation contractor that provides injection and open and closed cell spray foam insulating solutions for existing homes, new homes, and pole barns across the Carolinas and Virginia. Our mission is to help homeowners minimize their energy waste and create more energy-efficient, healthy, quieter homes. RetroFoam of the Carolinas is operated by a fun-loving team of construction professionals with over 25 years of experience in the industry. The team comprises service-minded, problem-solving people that are excited to talk to you at your level of expertise. Happy clients and energizing relationships are what get us up in the morning. We are always quick with a smile, and always excited to talk with anyone about how to make their homes more comfortable.

"The crew from RetroFoam handled our project great from start to finish. The team was very professional and got everything done the way we expected. Would definitely recommend!"

Shaun W on November 2021

RetroFoam of the Carolinas is an insulation contractor that provides injection and open and closed cell spray foam insulating solutions for existing homes, new homes, and pole barns across the Carolinas and Virginia. Our mission is to help homeowners minimize their energy waste and create more energy-efficient, healthy, quieter homes. RetroFoam of the Carolinas is operated by a fun-loving team of construction professionals with over 25 years of experience in the industry. The team comprises service-minded, problem-solving people that are excited to talk to you at your level of expertise. Happy clients and energizing relationships are what get us up in the morning. We are always quick with a smile, and always excited to talk with anyone about how to make their homes more comfortable.

"The crew from RetroFoam handled our project great from start to finish. The team was very professional and got everything done the way we expected. Would definitely recommend!"

Shaun W on November 2021

Avatar for Toler Insulating

Toler Insulating

4.80(
5
)

Toler Insulating

4.80(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Toler Insulating is a locally owned and operated insulation contractor serving Central Virginia since 1994. We install residential and commercial insulation for any application. Products include fiberglass, spray foam, hybrid insulation, air barriers, radiant barriers, metal building insulation, install crawl spaces, install insulation in concrete tilt wall construction and more. We insulate new construction and install retrofit insulation in existing homes. Our Closet & Shower Doors division installs custom closet shelving and shower doors in new homes and existing homes. You can trust our team to do the job right. Contact our office for a free estimate on your next project.

"It was excellent! The installer was punctual and had the work done in half the time that it would have taken me with a higher quality insulation than I would have purchased at a home improvement store. The actual cost was less expensive than if purchased at the store as well."

Matt V on January 2018

Toler Insulating is a locally owned and operated insulation contractor serving Central Virginia since 1994. We install residential and commercial insulation for any application. Products include fiberglass, spray foam, hybrid insulation, air barriers, radiant barriers, metal building insulation, install crawl spaces, install insulation in concrete tilt wall construction and more. We insulate new construction and install retrofit insulation in existing homes. Our Closet & Shower Doors division installs custom closet shelving and shower doors in new homes and existing homes. You can trust our team to do the job right. Contact our office for a free estimate on your next project.

"It was excellent! The installer was punctual and had the work done in half the time that it would have taken me with a higher quality insulation than I would have purchased at a home improvement store. The actual cost was less expensive than if purchased at the store as well."

Matt V on January 2018

H&R Welding

5.00(
4
)

H&R Welding

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mobile welding and fabrication services. anything that's mild steel, stainless, or aluminum that needs to be repaired, installed, assembled, or created we would be happy to help you with.

"These young men did excellent, precise work on a challenging project. They came in right on their estimate and we’re a pleasure to work with. I tried to leave a review when the job was finished but Angi site said that function was not available, 7 times!!"

Sandra L on December 2022

Mobile welding and fabrication services. anything that's mild steel, stainless, or aluminum that needs to be repaired, installed, assembled, or created we would be happy to help you with.

"These young men did excellent, precise work on a challenging project. They came in right on their estimate and we’re a pleasure to work with. I tried to leave a review when the job was finished but Angi site said that function was not available, 7 times!!"

Sandra L on December 2022

Showing 1-10 of 26
Insulation questions, answered by experts

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

You don’t need to remove old insulation before adding new insulation. As long as the old insulation is still in good shape—not wet, physically damaged, or moldy—then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you’ll likely see more benefit from removing it and replacing it instead.

When temperatures are too cold, it can keep ice from melting, and products like ice melt and rock salt are ineffective. Water turns to ice in temperatures below 32 degrees Fahrenheit. Ice melts on its own when temperatures reach above 32 degrees Fahrenheit. 

Ice melt loses effectiveness in temperatures below -25 degrees Fahrenheit, and rock salt works in temperatures 5 degrees Fahrenheit and warmer.

You can purchase bags of cellulose and loose-fill fiberglass blown-in insulation from the same local home improvement store where you rent your blower. If you want to use rock wool insulation, you may need to special order it.

Avoid sleeping in a house immediately after spray foam insulation is applied due to the off-gassing of volatile organic compounds (VOCs). These fumes can cause respiratory irritation, headaches, and other health issues. It’s recommended to wait 24 to 72 hours after installation to allow the foam to fully cure and the fumes to dissipate. The exact time frame depends on the type of spray foam used and the ventilation during the application, but your installation pro can advise you on the best timeline. 

The Gretna, VA homeowners’ guide to insulation services

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"