Lean-to Greenhouses

A lean-to greenhouse is a variety of greenhouse that is built against the wall of a building. Lean-to greenhouses are also called half greenhouses because it seems like the greenhouse has been sliced in half. It has only one slanted roof and shares a wall with a different building. The Victorians grasped the value of installing a greenhouse against a wall. The wall serves as a heat sink absorbing the warmth during the day and releasing it over the cooler evening to help keep the temperature constant.

They can also be recognized as sunrooms when they are built against a household property and can be utilized for gardening. Most of the lean-to greenhouses are built on a solid brick or firm stem wall. It is perfect for people who want to stay near their garden. Nowadays, it can be an affordable living and growing space. A lean-to greenhouse presents the best of both worlds. It can be customized and appear to be part of the original house plan.


Showing 1-6 of 6 results
Filter by:
sort by
  • Sort by Featured
  • Sort by Best Selling
  • Sort by Alphabetically, A-Z
  • Sort by Alphabetically, Z-A
  • Sort by Price, low to high
  • Sort by Price, high to low
  • Sort by Date, new to old
  • Sort by Date, old to new

Rion 8ft x 10ft Sun Room 2 Greenhouse - HG7610

$2,199.90 $2,419.90
SAVE $220.00

Rion 8ft x 12ft Sun Room 2 Greenhouse - HG7612

$2,399.90 $2,639.90
SAVE $240.00

Rion 8ft x 14ft Sun Room 2 Greenhouse - HG7614

$2,599.90 $2,859.90
SAVE $260.00

Rion 8ft x 16ft Sun Room 2 Greenhouse - HG7616

$2,899.00 $3,199.00
SAVE $300.00

Solexx 8ft x 12ft Harvester Greenhouse G-412

$2,609.00 $3,399.00
SAVE $790.00

Solexx 8ft x 8ft Harvester Greenhouse G-408

$2,092.00 $2,654.00
SAVE $562.00

Benefits of lean-to greenhouses

  • Make a great use of an area because the other wall is not glass or polycarbonate
  • Maintain heat better than freestanding greenhouses because one wall is against another structure
  • Inexpensive extra space for gardening, storage, or extending the living area
  • They attach a fine architectural piece to your home
  • Perfect for small spaces
  • Quick access to electricity and water
  • Reliable home greenhouses that will withstand the test of time
  • Extra high sidewalls ideal for tall plants and shelving
  • They are remarkably strong and wind resistant
  • Allowing plant growth throughout the winter months
  • No need to bother about the outcome of sudden temperature fluctuations on your plants
  • Fairly economical when compared to some larger home improvements
  • The ability to add a door for direct access from your house
  • It is a natural way of saving heating expenses: The joined wall functions as a sponge, soaking up the warmth from the sun, and continuously releasing it throughout the day and night
  • Lessens the exposure to garden pests
  • Provides wind resistance

Don't Take Our Word For it! Here's What Our Customers Think:

Added to cart!
Free shipping when you order over XX You Have Qualified for Free Shipping Closeout Special: Save an additional $2000 on the 7ft x 12ft Juliana Glass Greenhouse!
Limited Time Offer: Save an additional 10% on Select Greenhouses!
Free Shipping For Over $x to Free Shipping Over $x to You Have Achieved Free Shipping Free shipping when you order over XX ou Have Qualified for Free Shipping