Virtual Consultations
Introducing Self Performed Site Surveys and Virtual Consultations
Safety • Convenience • Savings
Register Free Online
We have a new easy to use online portal that tells you everything you need to know to perform your own standby generator site survey. We provide a simple step by step process to make this fun, easy and educational.
Enter Some Basic Information
There are hundreds of generator models to choose from, and the experts at Grasten help you pick the best standby generator for you. The first step is to enter some basic information about your home and the general load requirements.
Take Some Pictures
Pictures are worth 1,000 words, and with a few key pictures taken from your mobile device, we’ll know everything we need to provide you an accurate quote. We provide step by step sample pictures to take away the guess work.
Complete Site Survey
Customer Type: “I’ve already decided that I’m getting a standby generator. I’ve done my research, and I’ve seen you’re the best generator installation and service company in the Houston area with top reviews, and I like the idea of doing this process at my convenience.”
- Takes about 20 pictures and 20 minutes.
- Special pricing discount for qualified customers.
- No salesperson visit required to place your order.
- Complete the survey at your convenience.
- Read additional information we’ve supplied to learn the process, or skip straight to taking pictures.
- Receive follow up call to verify details, and set a time to cover multiple solutions based upon your needs.
- Receive copies of your Natural Gas Load Calculation and your Peak Electrical Load Calculation.
