Top-rated attic insulation installers.

Get matched with top attic insulation installers in Baltimore, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Attic insulation installers in Baltimore

Avatar for Elegant Floor Services

Elegant Floor Services

PO Box 358
4.46(
342
)
•Approved Pro

Elegant Floor Services

PO Box 358
4.46(
342
)
•Approved Pro
Customers say: Quality work
622 local quotes requested
39 years of experience

Elegant Floor Service has been offering leading, comprehensive wood floor services to residents in Maryland, Virginia, and DC since 1987! Our trusted, in-house contractors carry extensive experience and top-class training, ensuring we can meet all of your home or business flooring needs. From maintenance to total installation, you can count on Elegant Floor Service to provide. Offering many varieties of hardwood, flooring installation, refinishing, and restoration of stone floors.

"The process was easy. I am pleased with the finished product and the installation process."

Edward S on July 2024

Elegant Floor Service has been offering leading, comprehensive wood floor services to residents in Maryland, Virginia, and DC since 1987! Our trusted, in-house contractors carry extensive experience and top-class training, ensuring we can meet all of your home or business flooring needs. From maintenance to total installation, you can count on Elegant Floor Service to provide. Offering many varieties of hardwood, flooring installation, refinishing, and restoration of stone floors.

"The process was easy. I am pleased with the finished product and the installation process."

Edward S on July 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
793 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.

"We just had AG Flooring replace carpet with wood flooring and then sand and refinish it to match the existing wood floor. They did a beautiful job and it was a good price. They were on time and professional and finished well ahead of schedule. I would recommend them as I will definitely work with AG Flooring again if the need arises. Photos show before with the carpet and after with all wood floors and refinished."

Carol T on September 2020

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.

"We just had AG Flooring replace carpet with wood flooring and then sand and refinish it to match the existing wood floor. They did a beautiful job and it was a good price. They were on time and professional and finished well ahead of schedule. I would recommend them as I will definitely work with AG Flooring again if the need arises. Photos show before with the carpet and after with all wood floors and refinished."

Carol T on September 2020

Avatar for 858 Flooring & Remodeling, LLC

858 Flooring & Remodeling, LLC

2530 Hillcrest Ave
4.80(
181
)
•Approved Pro

858 Flooring & Remodeling, LLC

2530 Hillcrest Ave
4.80(
181
)
•Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
154 local quotes requested

858 Flooring & Remodeling, LLC Specializes in all types of Custom Bathrooms & Interior Home Remodeling. We also specialize in Tile/ Stone, Hardwood, Vinyl, Carpet, Etc. At 858, our work is our life! No job is left unfinished or with an unhappy customer. We will help and guide you through design, and choosing materials and never push you into something that is not necessary! We are Fully Licensed & Insured. With great prices, high-quality work & friendly employees. From start to finish, you will not be disappointed! Contact us today for your FREE IN-HOME ESTIMATE!!! www.858flooring.com "We Do Not Refinish, Clean, Polish, Regrout, Etc"

"Grant and George were amazing! I’m So happy we went with 858 for our master bathroom remodel. They actually care about the project and every detail. I couldn’t be happier with the finished result. They stayed on schedule, cleaned up throughly daily and paid attention to every detail. We will definitely be using 858 for our future projects!"

Brittany H on November 2024

858 Flooring & Remodeling, LLC Specializes in all types of Custom Bathrooms & Interior Home Remodeling. We also specialize in Tile/ Stone, Hardwood, Vinyl, Carpet, Etc. At 858, our work is our life! No job is left unfinished or with an unhappy customer. We will help and guide you through design, and choosing materials and never push you into something that is not necessary! We are Fully Licensed & Insured. With great prices, high-quality work & friendly employees. From start to finish, you will not be disappointed! Contact us today for your FREE IN-HOME ESTIMATE!!! www.858flooring.com "We Do Not Refinish, Clean, Polish, Regrout, Etc"

"Grant and George were amazing! I’m So happy we went with 858 for our master bathroom remodel. They actually care about the project and every detail. I couldn’t be happier with the finished result. They stayed on schedule, cleaned up throughly daily and paid attention to every detail. We will definitely be using 858 for our future projects!"

Brittany H on November 2024

Avatar for AMG CONSTRUCTION SERVICES LLC

AMG CONSTRUCTION SERVICES LLC

Based In
5.00(
3
)
•Approved Pro

AMG CONSTRUCTION SERVICES LLC

Based In
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

At AMG CONSTRUCTION SERVICES LLC our customers needs are the utmost importance. Our team is committed to meeting your needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small, please contact us for a free estimate!

"The work is fantastic. We have a new, fully tiled, ADA-compliant seat installed in our shower, featuring high—quality workmanship."

Alvin M on August 2025

At AMG CONSTRUCTION SERVICES LLC our customers needs are the utmost importance. Our team is committed to meeting your needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small, please contact us for a free estimate!

"The work is fantastic. We have a new, fully tiled, ADA-compliant seat installed in our shower, featuring high—quality workmanship."

Alvin M on August 2025

Avatar for D & H Demolition, LLC

D & H Demolition, LLC

1668 Village Grn
5.00(
11
)
•Approved Pro

D & H Demolition, LLC

1668 Village Grn
5.00(
11
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4257 local quotes requested

Leading the industry by providing a comprehensive service to residential & commercial clients in need of selective & structural demolition , hazardous material abatement and disposal , as well as mold remediation services. Call or click for your FREE estimate today!

"Excellent job excellent people"

Denise W on June 2025

Leading the industry by providing a comprehensive service to residential & commercial clients in need of selective & structural demolition , hazardous material abatement and disposal , as well as mold remediation services. Call or click for your FREE estimate today!

"Excellent job excellent people"

Denise W on June 2025

Buy at Home Carpets

Servicing Around
5.00(
3
)
•Approved Pro

Buy at Home Carpets

Servicing Around
5.00(
3
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1349 local quotes requested

​We have been in the carpet industry for over 17 years. Carpet, Tile, Hardwood, Flooring Sales/Installation 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! Check out our services offered and call or click to schedule a free estimate today.

"Job went very well. They have been doing work for me for a couple of decades, and always have done excellent work."

Dan M on July 2023

​We have been in the carpet industry for over 17 years. Carpet, Tile, Hardwood, Flooring Sales/Installation 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! Check out our services offered and call or click to schedule a free estimate today.

"Job went very well. They have been doing work for me for a couple of decades, and always have done excellent work."

Dan M on July 2023

Long Fence

8545 Edgeworth Dr.
3.88(
226
)

Long Fence

8545 Edgeworth Dr.
3.88(
226
)
Customers say: Quality work
80 years of experience

500 employees. Cost is determined by the job. Travel charges may apply. Ask about Angie's List discount. Financing available. Additional locations - 2520 Urbana Pk, Ijamsville, Maryland 21754; 1910 Betson Ct, Odenton, MD 21113; 42521 John Mosby Hwy, Chantilly, Virginia 20152. Additional phone numbers - (301) 662-1600, (410) 793-0600 & (703) 471-0960. Additional fax numbers - (301) 874-5706, (301) 261-0643 & (703) 478-3545.

"Initial rep was great and informative. Felt comfortable with initial sale. Hardly had any contact from customer service except for the payments. There were several delays that we were not informed about unless we called to ask. Took 7 months before they showed up to begin project. Only 1 person was sent to build steps. Took a week. Hard worked, hardly took a break. Had to call again to see when they would come to pour patio. Never knew when they were coming, they just showed up. Hardly spoke with the homeowners. Inspection paperwork was just left on porch. Additional paperwork that is "required by the County" had to be completed by homeowner and taken to Court house to be notarized and filed and also provide a copy back to Long Fence. Time sensitive materials which added to homeowners to-do list. Gave this contract to LF on the surface of their history and appearance of a 'good local company' but should have stayed with original contactors in VA. Puddle of water forms when it rains"

Anissa B on February 2024

500 employees. Cost is determined by the job. Travel charges may apply. Ask about Angie's List discount. Financing available. Additional locations - 2520 Urbana Pk, Ijamsville, Maryland 21754; 1910 Betson Ct, Odenton, MD 21113; 42521 John Mosby Hwy, Chantilly, Virginia 20152. Additional phone numbers - (301) 662-1600, (410) 793-0600 & (703) 471-0960. Additional fax numbers - (301) 874-5706, (301) 261-0643 & (703) 478-3545.

"Initial rep was great and informative. Felt comfortable with initial sale. Hardly had any contact from customer service except for the payments. There were several delays that we were not informed about unless we called to ask. Took 7 months before they showed up to begin project. Only 1 person was sent to build steps. Took a week. Hard worked, hardly took a break. Had to call again to see when they would come to pour patio. Never knew when they were coming, they just showed up. Hardly spoke with the homeowners. Inspection paperwork was just left on porch. Additional paperwork that is "required by the County" had to be completed by homeowner and taken to Court house to be notarized and filed and also provide a copy back to Long Fence. Time sensitive materials which added to homeowners to-do list. Gave this contract to LF on the surface of their history and appearance of a 'good local company' but should have stayed with original contactors in VA. Puddle of water forms when it rains"

Anissa B on February 2024

BB&E Contractors LLC

246 N Mount St
1.00(
1
)

BB&E Contractors LLC

246 N Mount St
1.00(
1
)
31 years of experience

Full scale contractors, remodeling and renovation, windows, doors, siding, roofing, additions, plumbing, electrical, flooring, refinishing,painting, rebuilding and masonary.

Full scale contractors, remodeling and renovation, windows, doors, siding, roofing, additions, plumbing, electrical, flooring, refinishing,painting, rebuilding and masonary.

Elite Energy Contractors

603 Old Liberty Road Suite 1
5.00(
1
)

Elite Energy Contractors

603 Old Liberty Road Suite 1
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Doing Honest Quality Work at an Affordable price

Doing Honest Quality Work at an Affordable price

Qualis Construction Inc.

15480 Annapolis Road
4.33(
3
)

Qualis Construction Inc.

15480 Annapolis Road
4.33(
3
)
Customers say: Quality work
20 years of experience

Qualis Construction is a Maryland state licensed and insured home improvement company with over 20 years of combined experience. We specialize in residential home improvements and construction projects. Our company is conviniently based in Bowie, MD located centrally between the Baltimore and Washington, DC metropolitan areas. Our keys to success are: Unparalleled quality on all of our material and services because at Qualis our name means “Quality”. Understanding our clients' unique home improvement desires while providing them with creative and cost effective solutions. Consistently maintaining a high level of integrity, respect, cleanliness, and punctuality when it comes to our customers as we strive for 100% customer satisfaction.

Qualis Construction is a Maryland state licensed and insured home improvement company with over 20 years of combined experience. We specialize in residential home improvements and construction projects. Our company is conviniently based in Bowie, MD located centrally between the Baltimore and Washington, DC metropolitan areas. Our keys to success are: Unparalleled quality on all of our material and services because at Qualis our name means “Quality”. Understanding our clients' unique home improvement desires while providing them with creative and cost effective solutions. Consistently maintaining a high level of integrity, respect, cleanliness, and punctuality when it comes to our customers as we strive for 100% customer satisfaction.

...
Showing 1-10 of 882
FAQs for attic insulation installation projects in Baltimore, MD

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 Baltimore, MD homeowners’ guide to attic insulation installations

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

See all articles