Generac 7 Year Warranty

Generac National Promo 7 Year Warranty

Receive a FREE 7-Year Warranty with the purchase of a Generac generator with installation from O.J. Mann Electric between April 1, 2024 - May 12, 2024. Call us today at (203) 250-8715.

This is an online-only redemption process. Mail-in forms will not be accepted.

Please visit to claim your free 7-year warranty. The promotion will be active starting April 1st, 2024.

  1. After your generator has been installed and activated, visit to claim your free 7-year warranty. To qualify, the generator must be purchased during the promotional period, and be installed and activated by July 21st, 2024. 
  2. When prompted, enter your generator’s serial number provided by O.J. Mann Electric.
  3. Upload your proof of purchase received from O.J. Mann Electric.
  4. Follow the additional prompts to complete your submission.

    Once your submission has been reviewed, you will receive an email confirming the status of your submission.

*Terms and Conditions: This promotion is only open to residents of the contiguous United States (excludes Alaska, Hawaii, Puerto Rico, and U.S. territories) and Canada. The only Generac Generators that qualify for this special promotion are air-cooled home standby generators 10kW – 26kW. For a complete list of qualifying model numbers, please visit Purchases must be made April 1, 2024 – May 12, 2024. Void where prohibited, taxed, or restricted by law. To qualify for the promotion, the Generac automatic home standby generator must be (1) a qualifying air-cooled home standby generator; (2) purchased within the promotion period and (3) installed and activated by July 21, 2024. The promotional offer is a free 7-year extended-limited warranty – a $735 US/$945 CAN value. Limit one per household. Warranty will be applied to the generator at the activation address, and will only be applied after the unit has been activated. Refurbished products are excluded from this promotion. Promotion redemptions must be electronically completed by 11:59 p.m. PST on July 21, 2024, via All redemptions are subject to Generac’s final review and approval. If a redemption is incomplete or fails to meet any of the terms and conditions, the promotional items will not be issued. Proof of purchase showing the qualifying purchase/signed contract date must be submitted to receive this offer. Generac recommends customers keep a copy of the requested forms for their records. All submitted proofs of purchase become the property of Generac and will not be returned. Generac is not responsible for lost, late, or incomplete redemption forms. Please allow six to eight weeks for processing and an additional four to eight weeks to receive your free 7-year extended warranty certificate. This offer is not valid with any other Generac sponsored promotion. Generac reserves the right to rescind and/or change this offer at any time without notice. Additional terms and conditions may apply. For questions related to eligibility and the status of your promotional items, please visit or call 1-855-388-3110 to speak with a Generac representative.