ENERGY STAR®-Certified Windows in Maryland

Install Top-Rated Energy-Efficient Windows in Bethesda, Baltimore & Columbia, MD

Two large sliding windows and sliding glass door in empty living room with wood floor

If you’re looking to replace the windows in your Maryland home, you probably pay close attention to the style and price. However, many homeowners forget to consider how new energy-efficient windows can keep money where it belongs — in their pockets!

Energy-efficient replacement windows reduce air leaks and lower your energy bills. Potomac View Energy proudly sells and installs ENERGY STAR®-certified windows in Maryland.

What Are ENERGY STAR-Certified Windows?

ENERGY STAR-certified windows from Potomac View Energy are custom-built vinyl windows that can lower household energy bills by 7% to 15%. To be ENERGY STAR-certified, our vinyl windows must meet certain guidelines, including:

  • All windows must be manufactured by an ENERGY STAR partner.
  • Vinyl windows must be tested and qualified by the National Fenestration Rating Council.
  • Windows must have NFRC ratings that meet strict energy guidelines set by the U.S. Department of Energy, which include a U-Factor of less than or equal to 0.32 and an SHGC rating of less than or equal to 0.40.

Call Potomac View Energy at 410-795-3110 to discuss your energy-efficient window installation.

Features of Our ENERGY STAR Replacement Windows

At Potomac View Energy, our windows meet ENERGY STAR qualifications and surpass them by offering additional benefits. With us, your vinyl windows are custom-made in Maryland and feature:

  • A lifetime warranty
  • Durable welded sash and frame corners for maximum dependability
  • Special-formula PVC for easy cleaning prevents scratching or denting and eliminates the need for painting
  • Easily cleanable, tilted sashes
  • Easy, carefree window operation with our Constant Force Balance system
  • Integral interlock, adding security and weatherproofing by keeping windows closed tight
  • Insulated frame and sash for maximum efficiency and weatherproofing
  • Triple-layered weatherstripping at all sealing locations to decrease air and water infiltration
  • Elegant, sculpted exterior for superior curbside appeal
  • Full 7/8-inch sealed insulated glass unit for increased insulation
  • Integrated sash lock and tilt system for ease of use and improved security
  • Magnetic seal to eliminate drafts
  • 180-mph wind-load-resistant, a DP-55 rating — 190% stronger than the industry minimum

Call 410-795-3110 today for a free, no-obligation estimate for energy-efficient replacement windows.

Installing New Energy-Efficient Windows Has Many Benefits

Custom windows from Potomac View Energy will upgrade the look and feel of your home, and our ENERGY STAR-certified windows come with additional benefits.

Maryland homeowners agree that our new windows:

  • Reduce noise pollution
  • Increase resale value
  • Increase protection against UV rays
  • Are easy to clean and maintain
  • Increase security
  • Decrease energy use

Call 410-795-3110 today to schedule window installation or replacement at your Maryland home.

Why Choose Potomac View Energy?

At Potomac View Energy, we pride ourselves on top-quality window and door replacements and customer satisfaction. To ensure we exceed your expectations, we offer:

  • Superior craftsmanship: Experience the highest-quality products, seamless installations, and reliable warranties at a value that competitors can’t beat.
  • Free no-obligation quote: Begin the road toward energy-efficient window installation with confidence with a free, no-obligation quote.
  • Coupons & specials: Enjoy additional savings on your window replacements with our exclusive coupons.

Learn more about how you can save with Potomac View Energy. Call us today at 410-795-3110.

Request an
Estimate Today!


See What Your Neighbors
Are Saying

“The entire company from the owner down to the crew who did the installation were top notch. The crew discovered a lot of rotten wood in the frame wo...


I needed to replace an eyebrow window in the master bedroom and checked with three different window dealers. Potomac View Energy responded very quickly...


I truly enjoyed working with Potomac View Energy. Chris was super easy to work with, gave me a no-frills price, and was always super responsive. The cr...


Replacement Window Project $50 OFF Expires 07/31/24
New Door Installation $200 OFF Expires 07/31/24

Home Energy Audit

Home Energy Audit

Save money and protect the environment. Home Energy Audits are available for Maryland Homeowners. Up to $10,000 in rebates for home improvements.

Proudly Serving

Proudly Serving These

These MD, VA, WV and PA Counties

MD, VA, WV and PA Counties

Anne Arundel   |   Carroll   |   Frederick   |   Howard   |   Montgomery   |   Washington   |   Adams   |   Franklin   |   Loudoun   |   Berkeley   |   Jefferson

Anne Arundel   |   Carroll   |   Frederick   |   Howard   |   Montgomery   |    Washington   |   Adams   |   Franklin   |   Loudoun   |   Berkeley   |   Jefferson

View All