Frequently Asked Questions

A whole home generator automatically detects when utility power is lost and starts within seconds. It runs on natural gas or propane and powers your entire home through an automatic transfer switch until grid power returns. At Houston Home Generators, we install Generac standby systems designed for seamless, hands-free operation during storms.

A portable generator provides temporary, selective power and requires manual setup and fuel, while a whole home generator automatically powers your entire home and runs on a permanent fuel source. Portable units like DuroMax models offer flexibility and lower cost, whereas Generac standby systems provide total automation and long-term reliability.

Most whole home generator installations take one to two days, depending on home size, electrical load, and fuel line setup. At Houston Home Generators, we coordinate permits, site preparation, and code-compliant installation to ensure your Generac system is ready for the next outage.

Yes, whole home generators are specifically designed for hurricane season and severe storms common in Northeast Houston. Generac standby systems automatically activate when grid power fails and can run for extended periods on natural gas or propane. At Houston Home Generators, we size systems to handle prolonged outages typical during Gulf Coast storms.

An automatic transfer switch detects power loss and instantly shifts your home to generator power without any manual action. It prevents backfeeding and ensures safe, seamless operation. At Houston Home Generators, we install Generac automatic transfer switches paired with every whole home generator for hands-free reliability.

You can power selected circuits with a portable generator using a manual transfer switch, but not typically the entire home. DuroMax portable generators work well for essential loads like refrigerators, lights, and outlets. At Houston Home Generators, we help homeowners safely connect portable units using Reliance manual transfer switches.

Cost depends on home size, electrical load, fuel type, transfer switch requirements, and installation complexity. Larger homes with higher power demands require bigger Generac units. At Houston Home Generators, we design systems around your specific needs and local conditions in Porter and surrounding areas.

Standby generators should be professionally serviced at least once a year to ensure reliable operation during outages. Routine maintenance includes oil changes, filter replacements, and system testing. At Houston Home Generators, we provide warranty-backed service as an Authorized Independent Service Dealer for Generac systems.

Dual-fuel and tri-fuel portable generators can run on gasoline, propane, or natural gas, providing fuel flexibility during extended outages when one source runs low. DuroMax models offer this versatility for homeowners in Spring, Humble, and New Caney. At Houston Home Generators, we help match fuel options to your needs.

The biggest mistake is improper connection without a transfer switch, which can cause dangerous backfeeding to utility lines. Manual or automatic transfer switches prevent this risk and ensure safe operation. At Houston Home Generators, we install code-compliant transfer solutions with every generator system.

Yes, a manual transfer switch like those from Reliance Controls can work with most portable generators when properly sized and installed. The switch safely connects selected home circuits to your generator without risking backfeed. At Houston Home Generators, we match transfer switches to your generator's capacity and your home's electrical layout.

Generator size depends on your home's square footage, electrical load, and which systems you want powered during an outage. Typical homes need 16 to 24 kilowatts for whole-home coverage. At Houston Home Generators, we assess your specific electrical needs and recommend properly sized Generac systems for reliable performance.