Yes, a whole-house generator can increase the value of your home. Having a reliable backup power source is considered a valuable feature by many homebuyers, especially in areas prone to power outages or natural disasters. A whole-house generator provides peace of mind and convenience during emergencies, making the property more attractive. However, the extent of the value increase may vary based on the generator's size, quality, and overall appeal to potential buyers. Consult with a real estate professional to assess the impact on your specific property's value.