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  • 15121 Marlboro Pike, Upper Marlboro, MD 20772
    260 East Boulevard North Hagerstown, MD 21740
  • |Contact Us
Call Your Local Pros Today! 301-627-6506

About Accurate Insulation

At Accurate Insulation, we help homeowners and builders across Maryland and the Washington, DC metro area create more energy-efficient, comfortable, and beautiful homes—one project at a time. As trusted insulation contractors in Maryland and DC, we bring expertise and reliability to every job.

With locations in Upper Marlboro and Hagerstown, we proudly serve communities from Rockville and Bethesda to Frederick, Baltimore, and Annapolis. Whether you’re upgrading your insulation, replacing a garage door, or sealing air leaks, we bring decades of experience and a commitment to quality you can count on.

What We Do

We specialize in:

  • Residential & Commercial Insulation – Fiberglass, spray foam, cellulose, and radiant barrier
  • Garage Door Installation & Repair – Featuring Clopay® garage doors
  • Seamless Gutter Installation – With optional gutter guards like Alcoa Leaf Relief®
  • Whole-Home Air Sealing & Energy Audits – To maximize comfort and efficiency

As part of the Installed Building Products (IBP) family, we have access to top-tier training, materials, and pricing, so you get the best value and service every time.

Why Homeowners Choose Us

  • Trusted Local Experts – Serving Maryland and DC for decades
  • Certified & Recognized – Master Authorized Dealer of Clopay®, HomeAdvisor-approved, and BPI-certified
  • Customer-First Approach – We show up on time, clean up after ourselves, and treat your home like it’s our own
  • Exclusive Discounts – 5% off for seniors and military families

Let’s Get Started

Whether you’re insulating a new home, upgrading an old one, or replacing a worn-out garage door, we’re here to help. Call 301-627-6506 or contact us online for a free estimate today.

Products We Install
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Fiberglass

Fiberglass insulation is a reliable, cost-effective solution that helps keep your home comfortable year-round by reducing heat loss and energy bills.

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Spray Foam

Spray foam insulation seals air leaks and boosts efficiency by expanding to fill gaps, making your home more energy-smart and comfortable.

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Cellulose

Cellulose insulation is eco-friendly and effective, made from recycled materials that help block heat loss and reduce noise in your home.

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Radiant Barrier

Radiant barrier insulation reflects heat away from your attic, helping to lower cooling costs and keep your home more comfortable in hot weather.

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Garage Doors

Garage doors combine curb appeal and functionality, offering secure, stylish access while enhancing your home’s energy efficiency and value.

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Gutters

Seamless gutters help protect your home from water damage by efficiently channeling rain away from your foundation, roof, and siding.

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Blinds

Blinds offer stylish light control and privacy, helping regulate indoor temperatures while enhancing the look and feel of any room.

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