Grandio Limited Warranty

  1. Grandio Greenhouses are warranted to the original purchaser to be free from defects in material or workmanship for ten years from the date of original retail purchase on all plastic panels. Additionally, the aluminum frame is warranted for life. The word "defects" is defined as imperfections that impair the use of the product.
  2. Defects resulting from misuse, abuse, negligence, improper installation, alteration, or accident will void this warranty. This warranty does not cover damage caused by vandalism, rusting, "acts of nature," or any other event beyond the control of the manufacturer.
  3. This warranty is nontransferable and is expressly limited to the repair or replacement of defective product. If the product is defective within the terms of this warranty, Grandio Greenhouses will repair or replace defective parts at no cost to the purchaser. Shipping charges to and from the factory or distribution center are not covered and are the responsibility of the purchaser. Labor charges and related expenses for removal, installation, or replacement of the greenhouse or its components are not covered under this warranty.
  4. This warranty does not cover scratching or scuffing of the product that may result from normal usage. In addition, defects resulting from intentional damage, negligence, or unreasonable use will void this warranty.
  5. Liability for incidental or consequential damages is excluded to the extent permitted by law. While every attempt is made to embody the highest degree of safety in all equipment, freedom from injury cannot be guaranteed. The user assumes all risk of injury resulting from the use of this product. All merchandise is sold on this condition, and no representative of the company may waive or change this policy.
  6. This product is not intended for institutional or commercial use; Grandio Greenhouses does not assume any liability for such use.
  7. This warranty is expressly in lieu of all other warranties, expressed or implied, including warranties of merchantability, to the extent permitted by Federal and State Law. Neither Grandio Greenhouses nor any representative assumes any other liability in connection with this product. This warranty gives you specific legal rights, and you may also have other rights that vary from state to state.


For Warranty Claims

Please contact us at:
1-866-448-8231

Monday-Friday 9:00 AM-5:00 PM 
Mountain Time



Wind/Snow Ratings

*Important Notice: Wind and snow ratings are an indication of the strength of the product when installed and maintained properly, but are not a guarantee of actual performance in every and all situations.

These are DIY (do-it-yourself) products. As such, Grandio cannot control how the greenhouse is installed or maintained. We also have no control over the installation location, base preparation, greenhouse placement, soil conditions beneath the structure, extreme or unusual weather events, loose objects in the surrounding area, nearby dry or weak trees or limbs, whether doors and windows are left open or unsecured, ice or heavy wet snow buildup, or any other conditions that may negatively impact the greenhouse’s performance.

Any of these factors can contribute to damage or failure that is not considered a defect of the product. We strongly recommend reviewing the installation and maintenance guidelines in the manual thoroughly before assembly and on an ongoing basis.