How Much Does Garden Window Cost?

Windows are certainly one of the most important areas of home improvement in the United States. In fact, the US Bank has projected roughly 78% to 79% of the total investment gained after putting up new windows in the house. Although window installation is a big deal nationwide, HomeAdvisor lists three key states that topped the highest statistical propensity. They are, namely; Minnesota, Michigan, and Colorado.

When it comes to several types of windows, the garden window is also a decent choice for a lot of homeowners – especially those focused on de-cluttering their kitchen. For one thing, these windows provide excellent lighting and room for small potted plants like herbs on its ledge. It is important to understand, however, that these casement portholes can be easily mistaken for bay windows. The one specific difference between the two is that garden windows are specifically designed to imitate a greenhouse environment.

garden window samples in an old house

DIY and Professional Installation Costs

By comparison to the average cost of bay windows, it is interesting to take note that the average cost of garden windows is outdone on both spectrums of the price range. In other words, garden windows are either more expensive (low-end) or cheaper (high-end) than bay windows.

Curiously, another main avenue for comparison is between doing-it-yourself and hiring professionals in terms of installing garden windows. In 2017, the estimated average time it would take for a relatively handy homeowner to install a garden window is 16 hours. Hiring a professional would save everyone 2 to 4 hours of total time spent to complete the project.

When it comes to the garden window prices without installation, these are the categories and average figures one should expect:

  • Economical: $500 to $800
  • Median cost: $800 to $1,200
  • Sophisticated: $1,200 to $2,400

Regardless of the specific location, every shrewd homeowner is saving 31% of the total cost by not hiring professionals. So how much does greenhouse window cost if one excludes the unit price? These are the expected price ranges:

  • Insert & Pocket Installation: $300 to $400
  • Standard Installation: $400 to $600
  • Complete Installation: $600 to $900

Where to Buy Garden Windows?

Aside from asking, how much does greenhouse window cost? Another important question one should ask is this article’s namesake subtitle. There are a multitude of flexible choices one can pick from if a consumer decides to diversify the limited popular selection outside Lowe’s, Wal-Mart, E-bay, and Home Depot.

Quality often makes garden window prices worth it. So when it comes to excellence, experts advise three basic criteria one should fulfill in making the choice. Good products should have excellent ratings in terms of low-emissivity, u-value, and solar heat gain coefficient. Judging solely from the awards they have earned, all of these known brands featured by Consumer Affairs sell windows with outstanding glass grades:

Andersen Windows & Doors

  • Year Founded: 1903
  • Areas: California, Colorado, Georgia, Illinois, Iowa, Kansas, Maryland, Massachusetts, Minnesota, Missouri, New Jersey, North Carolina, Ohio, Pennsylvania, South Carolina, Wisconsin, and Virginia.
  • Accolades: Energy Star Partner, Green Seal Certified, NFRC Certified, SCS Certified, US Green Building Council Membership.

Pella Window & Door

  • Year Founded: 1925
  • Areas: Illinois, Kentucky, North Carolina, Tennessee, and Virginia.
  • Accolades: Energy Star Partner, Green Log Home & Lifestyle Award, Gresham Resource Efficiency Assistance to Business, Architect’s Choice for Excellence.

Milgard Windows & Doors

  • Year Founded: 1958
  • Areas: Alaska, Arizona, California, Colorado, Hawaii, Idaho, Kansas, Missouri, Montana, Nevada, New Mexico, Oregon, South Dakota, Texas, Utah, Washington, and Wyoming.
  • Accolades: Metrix Lab Highest Online Rated, Crystal Achievement, Best of Houzz Design, Best in the West.

Tri-State Window Factory

  • Year Founded: 1969
  • Areas: New York, New Jersey, and Connecticut
  • Accolades: Energy Star Certified, NFRC Certified, EPA Lead-Free Certified, Angie’s List Super Service Award.

Ryan Windows & Sidings

  • Year Founded: 1991
  • Areas: Canon Falls, Lake City, Red Wing, Rochester, Spring Valley, and Winona (Minnesota)
  • Accolades: Mastic Elite Contractor, Angie’s List Super Service Award, GAF President’s Club, Post Bulletin Reader’s Choice.

IPO Windows & Home

  • Year Founded: 1997
  • Areas: Atlanta, Maryland, Massachusetts, North Carolina, Pennsylvania, Texas, Virginia, Washington DC.
  • Accolades: Better Business Bureau A+ Rating, Energy Star Partner, Lifetime Warranty by Alside, HomeAdvisor Top Rated, Best of Houzz Service.

FAS Windows & Doors

  • Year Founded: 2005
  • Areas: Tampa and Winter Park (Florida)
  • Accolades: Better Business Bureau A+ Rating, Guild Quality Membership, EPA Lead-Free Certified, Angie’s List Super Service Award, Windows and Door Magazine’s 2009 Dealer of the Year

NewSouth Window Solutions

  • Year Founded: 2010
  • Areas: Orlando, Sarasota, Tampa, and West Palm (Florida)
  • Accolades: National Association of Remodeling Industry Certified, Energy Star Partner, Guild Quality Membership, Trust Dale Certified, NFRC Certified. 

Professional Services

For consumers who prefer to spare themselves the headache of catastrophic work resulting from a relative lack of carpentry skills, paying professionals is a more viable decision. After all, it is only fitting to make every penny count from the average cost of garden windows. Putting the project in a more capable pair of hands somehow guarantees that the investment is ‘theoretically’ risk-free.

Considering the earlier examples of three states with the most thriving window installation industry, one can take note of several well-known contractors within their certain location. 


  • Usually, garden windows are already assembled in the factory and will be installed on the side of your house as a lone unit. If you want to replace an existing window, the frame of your old window (together with its sash) must be removed before the new garden window is installed.
  • For your plants to properly grow or to not wither (especially during summer months), you need to consider putting up a ventilation. That is why most of the garden windows also have side windows that are screened and can be opened. This type of side window can be a single or double-hung one. They can also be a hinged casement window that can be opened using a crank or an automated lever.
  • Not all regions can be suited for a garden window. It is best suited for regions that have moderate climates.

You can find a lot of garden windows near your area or online. If you want to know which city nearest to you sells garden window, you can visit Window World‘s website. Just select which city you are from, and they will tell you where you can find one.

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