Energy Efficient Windows

Stop energy from leaking out of windows

Beautiful savings through beautiful views

Windows let you see the beauty of the world but also become the beauty of your home! And their energy efficiency stops energy leaking from your home, which means keeping more savings in your pocket. 

Harvey windows
  • Low maintenance 
  • High thermal insulation
  • Superior energy efficiency

What makes our energy efficient windows so efficient?


Number of glass pane layers

Single-pane windows are inefficient compared with newer double- and even triple-paned windows. Between the panes are inert gases that helps insulate the window. The more panes, the more protection from the cold, with the interior glass staying the warmest.


Insulation of window frame

The window frame conducts heat that contributes to a window's overall energy efficiency, particularly its u-factor. That measures the amount of heat loss a window permits. The lower the u-factor, the greater a window’s resistance to heat flow and the better its insulating properties.


Reflective glass coating material

Low-E coatings keep out the summer heat and act like sunscreen for your house. They reflect heat and protect your valuables from harmful, fading ultraviolet light without noticeably reducing visible light. The special coating can reduce fading by up to 75%.

Trusted brand

We partner with a leading manufacturer of vinyl and wood windows, Harvey Building Products. With an emphasis on both quality and style, Harvey makes  a broad selection of designs that will blend with the aesthetic of any Boston-area home. 

Energy Star

Quality materials & service

Rest easy with reliable windows installed by trusted professionals. With Harvey's quality and assurance, your new windows will protect your home from outside elements and better insulate the energy inside. 

  • DURABILITY -- Engineered with resilient fiberglass that has 38% longer life expectancy than traditional vinyl frames 
  • SAVINGS -- Energy efficient to cut utility bills and increase home value  
  • WARRANTY -- Money back satisfaction guarantee with parts and labor warranty 
  • CONVENIENCE -- Hassle-free install lead by home improvement professionals with decades of experience

Financing makes savings easy

New windows are easy and affordable with our flexible financing options offered by our partner Enhancify. Our financing partner Ehancify offers many benefits to make the deal even better:

  • Loans up to $100,000
  • Equity in your home is not required
  • Poor, Fair, Good, Very Good & Excellent Credit is welcome!
  • No prepayment penalties
  • Comparing your options won't affect your credit score
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