ENERGY STAR® Qualified Window Installation in Maryland


If you are looking to replace or install new windows in your home, you probably look at 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 windows decrease air leaks and lower your energy bills.

Potomac View Energy proudly sells and installs ENERGY STAR qualified windows in Maryland. Contact us today to schedule a free in-home consultation or call us at 410-795-3110 to speak to one of our window experts!

ENERGY STAR Window Criteria

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

  • All windows must be manufactured by an ENERGY STAR partner
  • Vinyl windows must be tested and certified by the National Fenestration Rating Council
  • Windows must have NFRC ratings that meet strict energy guidelines set by the U.S. Department of Energy (DOE), which include a U-Factor (which rates how well the window insulates) of less than or equal to 0.32 and a SHGC rating (which rates how well the product blocks heat from the sun) of less than or equal to 0.40

Read more from ENERGY STAR to learn how energy efficient windows can save you money on your energy bill.

Potomac View Energy’s Custom ENERGY STAR Windows

At Potomac View Energy, our windows not only meet ENERGY STAR qualifications, but surpass them by offering you 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 weather stripping 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 eliminates drafts
  • 180 mph wind load resistant, a DP-55 rating (190 percent stronger than industry minimum)

Benefits of New Energy Efficient Windows for Your Maryland Home

Custom windows from Potomac View Energy will not only upgrade the look and feel of your home; but, our ENERGY STAR qualified windows come with additional benefits. Maryland homeowners agree that our new windows:

  • Reduce noise pollution
  • Increase resale value
  • Increase protection against UV rays
  • Ease cleaning and maintenance
  • Increase security
  • Decrease energy use

Contact Potomac View Energy for New Windows Today!

If you’re ready to upgrade to ENERGY STAR qualified windows, contact us online or call 410-795-3110. Ask our window experts about our free, no obligation in-home consolation to get started on installing new windows in your Maryland home!

We install ENERGY STAR qualified windows in:

Annapolis • Baltimore • Bethesda • Catonsville • Columbia • Eldersburg
Ellicott City • Frederick • Gaithersburg • Germantown • Hagerstown • Laurel
Montgomery Village • Mount Airy • North Bethesda • North Potomac • Olney
Potomac • Rockville Severn • Silver Spring • Sykesville • Towson