
Houston’s #1 Backup Generator Installer & Repair Team

Generators

Repairs & Maintenance

Financing

- Failing Infrastructure
- Natural Disasters & Severe Weather
- Power Grid Attacks
Also proudly associated with these quality companies:

Generac
Generac dominates the residential standby generator market with a size for every application.

Kohler
Kohler is famous for engine quality, and has been manufacturing standby generators since 1920.

Cummins
Cummins, with their Quiet Connect and Power Connect series, have a standby generator for every need.

Briggs & Stratton
Briggs & Stratton provides residential, and commercial standby generators with legendary engines.


Generator Focused
Grasten Generators is a licensed electrical contractor, but our focus is 100% on sales and service of standby generators. When you focus on one thing, you can be the very best.
Live 24/7 Phone Support.
When the power is out, your generator needs to come on every time within seconds. If there is ever an issue, we are just a call away.
Customized Mobile Fleet.
Our service vehicles are customized specifically for the generator industry, and with our years of experience, we know all the parts to stock to keep your generator running in tip top shape.
Nationally Recognized.
Being recognized at the highest possible level nationwide as a generator dealer provides our customers with the best possible discounts, service levels, and on hand stock of new generators and parts.
Get started today.
Are you interested in knowing how much a backup generator for your home would cost? Do you need to know the price of a standby generator for your business? To request a quote on a new generator for your residential or commercial property please fill out the form below or give us a call at 281-259-6500! Our sales and service staff are available Monday – Friday from 8am – 4:30pm to answer your questions, address concerns, and make sure you are 100% satisfied.
Need more incentives?

FREE: Whole-House Surge Protector

0% Interest Financing

FREE YEAR: Preventative Maintenance

Payment Plans Starting at $99/mo.
Always Free Estimates & Proposals
Installation, maintenance, service & repair