If you’re looking to improve energy efficiency, reduce utility costs, or qualify for insulation rebates, a professional energy audit is the first step. Accurate Insulation provides comprehensive home energy audits in Maryland and the greater Washington, DC metro area, performed by BPI‑certified energy professionals you can trust.
Whether you’re a homeowner looking to make your home more comfortable or a contractor seeking reliable audits to support energy‑efficiency upgrades, our team delivers clear insights backed by building science.

A home energy audit (also called a home energy assessment) evaluates how efficiently a home uses energy. Our BPI‑certified auditors assess insulation levels, air leakage, ventilation, and safety factors to identify where energy loss is occurring — and what improvements will have the biggest impact.
After your audit, you’ll receive recommendations that can help:
The Building Performance Institute (BPI) is a nationally recognized organization that sets standards for residential energy efficiency and building performance. BPI standards are referenced by the U.S. Department of Energy and ENERGY STAR® programs.
Our BPI‑certified professionals:
This certification ensures your energy audit is thorough, accurate, and focused on real‑world performance — not guesswork.
An energy audit gives you a clear path to a more efficient, comfortable home. Our team helps you understand:
We partner with contractors who need reliable energy audits to support:
Our audits help streamline projects and ensure upgrades are based on verified data.
Accurate Insulation doesn’t stop at the audit. If upgrades are recommended, our team can also handle:
This full‑service approach saves time, avoids miscommunication, and delivers results you can feel.
If you’re ready to take the guesswork out of energy efficiency, start with a professional energy audit from Accurate Insulation. Our BPI‑certified team will help you understand your options and identify next steps that make sense for your home or project.
Call 301‑627‑6506 or contact us online today to schedule your energy audit.
Most energy audits take between 1.5 and 3 hours, depending on the size, age, and layout of the home.
An audit itself doesn’t reduce bills, but it identifies insulation and air‑sealing improvements that can significantly improve efficiency and reduce energy costs once completed.
Many utility rebate and incentive programs require a professional energy audit to qualify. Our team can help explain which programs may apply to your home or project.
No. Energy audits are helpful for both older and newer homes — especially if there are comfort issues, high utility bills, or plans for insulation upgrades.
There’s no obligation, but many homeowners and contractors choose us because we can perform both the audit and the recommended insulation or air‑sealing upgrades efficiently.
Fiberglass insulation is a reliable, cost-effective solution that helps keep your home comfortable year-round by reducing heat loss and energy bills.
Spray foam insulation seals air leaks and boosts efficiency by expanding to fill gaps, making your home more energy-smart and comfortable.
Cellulose insulation is eco-friendly and effective, made from recycled materials that help block heat loss and reduce noise in your home.
Radiant barrier insulation reflects heat away from your attic, helping to lower cooling costs and keep your home more comfortable in hot weather.
Garage doors combine curb appeal and functionality, offering secure, stylish access while enhancing your home’s energy efficiency and value.
Seamless gutters help protect your home from water damage by efficiently channeling rain away from your foundation, roof, and siding.
Blinds offer stylish light control and privacy, helping regulate indoor temperatures while enhancing the look and feel of any room.