Attic Insulation


Your Local, Full-Service Roofing Contractor. 


Just 15.5 inches of Owens Corning® AttiCat Blown-In PINK FIBERGLAS Insulation can save you up to 20% on your heating and cooling costs.*

Fiber glass insulation is non-combustible and non-corrosive by nature, which means that it will never settle or lose its energy-saving abilities. In addition, AttiCat Insulation provides an amazing R-49 value rating – the recommended attic R-value rating for the Maryland climate zone. Savings vary. Find out why in the seller’s fact sheet on R-values. Higher R-values mean greater insulating power.

Attic Blown in Insulation Ad

American Choice Exteriors is Your Leading Local Attic Insulation Specialist in Maryland

Maryland residents know they can count on American Choice Exteriors when it comes to attic insulation. Our company has been serving the area for many years. We have experienced and skilled technicians ready to install high-high quality Atticat attic insulation from Owens Corning, no matter big or small of a project. 

You can be sure that when you enlist our expertise for your attic, we will evaluate your needs, recommend the most appropriate solution, and execute the plan successfully for your Maryland attic insulation install project. Contact us today at (301) 687-2345 to schedule your free estimate.

Attic Blown-in Insulation Replacement



If your home is 10-15 years old Chances are you are not as well insulated as you should be. It is a fact that a home with insufficient insulation leaks energy constantly, particularly from the attic. As energy costs continue to rise, it makes sense to protect your home from these rising expenses. Having a well-insulated home can significantly reduce your utility bills.

Our goal is to help you save money, not waste it. To accomplish this, we use Owens Corning AttiCat Expanding Blown-in Insulation System. It’s one of the fastest, easiest, and most affordable ways to reduce your energy costs.

Homeowner Brochure

Make it a point to lower energy bills – without lifing a finger. Click to view our AttiCat Insulation Guide.

AttiCat® Expanding Blown-In Insulation System

The Atticat® Insulation Blowing Machine used by American Choice Exteriors makes adding insulation to your attic a breeze! This technique breaks up and fluffs AttiCat® Expanding Blown-In Fiberglass Insulation, adding millions of tiny air pockets that help it perform as an insulator.

The insulation is further conditioned as it makes its way up the hose, more air pockets are added as it bounces, increasing its insulation power even more. Since fiberglass insulation will not settle, it will maintain its energy-saving R-value for a very long time.

Quick & Easy:

  • Blowing the insulation should take less that 1.5 hours and the whole job can be completed in less than 4 hours based on a 1,000 Sq. Ft. attic at R-30
  • Self-feeding System
  • Puts insulation where you want it

No Mess:

  • Fiberglass Insulation releases and expands completely inside the machine
  • Provides easy clean-up
  • Low dust system

With Atticat®  blown-in attic insulation, your home’s R-value increases substantially. Contact us today at (301) 687-2345 for a free attic insulation estimate.

Residential Efficiency Tax Credit (25C)

If you increase the energy efficiency of your home, you may be eligible for federal energy efficiency tax credits. These credits have been extended through December 31, 2032. If you add to your home’s insulation before December 31, 2022, you can receive a tax credit of 10% of the material cost up to $500. Starting January 1, 2023, the tax credit has been increased to 30% of the insulation and air sealing material costs up to $1,200.  Credit is available on a yearly basis. These energy efficiency tax credits are for existing homes (not new construction or rentals) and only for your primary residence.

Many insulation products qualify for these federal tax credits including batt, blown-in, rigid board, spray foam, and more. Air sealing products like caulk, weather stripping, and house wrap can also qualify.

Keep in mind that a federal tax credit is subtracted from your federal tax bill.

American Choice Exteriors Roof Inspection

Amerian Choice Exteriors is the Attic Insulation Contractor You Can Rely On

American Choice Exteriors is an experienced attic insulation installation company specializing in Owens Corning Atticat Expanding Blown-in Insulation System. No matter what type of project you have, we’ll get it done on time and on budget, whether it’s residential or commercial property.

Our attic, roofing, siding, and gutter specialists are the most qualified in the industry. Contact the team at American Choice Exteriors Today at (301) 687-2345.

Customer Testimonials

We love hearing from our customers! We invite you to read many more 5-Star reviews and testimonials from our clients.

Based on 83 reviews
Pat Poon
May 25, 2022.
I am very impressed with Brandon. He's a nice young man and very honest. American Choice Exteriors is a great company and I would recommend them if you ever need your roof repair or replaced. Very honest and professional. No high pressure sales. Thank you Brandon!
Dennet Oregon
May 22, 2022.
Had the roof of my shed repaired. Damage was due to falling branches. Amir, the owner sent an employee out to inspect the damage same day as request. The employee came out on time and was very respectful. Overall I'm happy I chose American Choice Exteriors for this smaller job. I will definitely be using them to replace the siding on my house.
Chenhong Zhang
May 19, 2022.
Al Daniels
April 2, 2022.
Brandon was honest and quick. We had some roof shingles blow off in a storm and we called for help even though our roof was relatively new. He gave us a fair price ($800 less than what another roof repair company had quoted us the day before) and he was able to complete the work the same morning. Now we have peace of mind knowing we were able to get the shingles repaired before the next rain storm. We will definitely call American Choice Exteriors for roofing needs in the future. Also worth mentioning it was easy and convenient to schedule this appointment online
Stephen Chite
February 28, 2022.
American Choice Exteriors patched our roof after a branch fell and punctured our roof. They were incredibly responsive, answering calls and texts on a Sunday morning, and they came out within a few hours to patch up the hole in our roof. They were also helpful in making sure everything was coordinated with our insurance company, making the claims process much easier than it could have been. When it came time to replace the roof, it was really easy to get a date scheduled, and they ended up starting the project a day early. Most impressively, they removed two layers of old roofing and installed a new roof all in one day. Amer and Brandon both remained incredibly communicative and helpful throughout the process.
Cyriac Edappully
February 18, 2022.
Brandon did a great job communicating with my insurance company to get a new roof installed. Brandon was very professional and explained all the steps necessary to get the job done. Brandon was also very punctual and quick to respond to questions and messages. Once we had a date selected for the install the team came out finished a smooth installation and clean up.
Jon Choi
January 12, 2022.
tedrick vernon
December 15, 2021.
Reach Ricw
December 15, 2021.
Fantastic service I would use them again in a heartbeat Britney the receptionist was prompt in responding back to my voicemail Brandon cade the representative that came out was phenomenal very professional was able to explain clearly and concisely what services were offered and was professional the entire time and no question was treated as if it was a dumb question. He took pictures of the shingles that needed replacing and he replaced them promptly. As a customer I am one of the few customers that not only brings it to the attention Of the owner or manager when I’m displeased but I also bring it to them when I’m pleased and this is one of the interactions that I am very pleased with and I would definitely recommend and use this company again and I would ask for Brandon by name to come out to my house For future service and also suggest that anyone reading this review request him by name as well
Maria Saadiqa
December 14, 2021.
Great service, ontime, reliable and professional. Can not ask for better

We understand every roof is different, every house is different, and you may have specific questions regarding your specific situation or project. We’d love to answer them for you!

Give our team a call at (301) 687-2345 We look forward to speaking with you.