• 15121 Marlboro Pike, Upper Marlboro, MD 20772
    260 East Boulevard North Hagerstown, MD 21740
  • |Contact Us
Call Your Local Pros Today! 301-358-6411

About Accurate Insulation

Whether you need to install insulation or a new garage door, Accurate Insulation is the company to call. We are located in Upper Marlboro and Hagerstown, Maryland but serve the entire Washington, DC metropolitan area, from Rockville and Bethesda all the way to Frederick, Baltimore, and Annapolis.

We offer a variety of products and services, including:

Part of the Installed Building Products family of companies, Accurate Insulation has access to high-quality products, pricing and training. We offer a variety of products and services, all with one goal in mind: making your life easier.

Garage Door Installation

Accurate Insulation is proud to be a Master Authorized Dealer of Clopay garage doors. Whatever your garage door installation needs, rest assured that our team can meet them. There’s a door for everyone in our extensive collection! We also offer garage door repair services.

Insulation Installation

We offer residential and commercial insulation services, and our professionals can install:

  • Fiberglass
  • Cellulose
  • Spray foam (a unique combination of fiberglass and foam)
  • Radiant barrier

Gutter Installation

We install seamless aluminum gutters in a variety of sizes and colors—and we also offer gutter guards, including the popular Alcoa Leaf Relief.

Whole-House Sealing

Air leaks can undermine the performance of insulation, so sealing your home is extremely important. The most energy-efficient, comfortable home is both insulated and sealed.

Home Improvement Services in Washington, DC & MD

No matter your needs, Accurate Insulation can help. We serve DC and surrounding areas in Maryland—and want to help you with your project. Whether you need to install insulation and air seal, or you need to replace your old garage door, look no further.

Contact Accurate Insulation online or call us at 301-358-6411 for a free estimate on any of the products we offer!

Products We Install

Our insulation team adds energy efficiency, comfort & value to homes & buildings.

Spray Foam

Accurate Insulation is proud to be a leading installer of spray foam insulation.


Environmentally friendly and effective, cellulose works well in homes and buildings.

Radiant Barrier

We can help keep your home cooler and more comfortable with an attic radiant barrier.

Garage Doors

When you turn to Accurate Insulation for garage doors, you work with a great team.


No matter your gutter needs, the Accurate Insulation team has you covered.


Accurate Insulation is proud to be a leading supplier of quality window blinds.

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