Never lose power again. Spark Right Electric installs Generac, Kohler, and other leading whole-home standby generators with automatic transfer switches for seamless backup power.
The Texas power grid has proven time and again that it cannot always be relied upon during extreme weather events. From the devastating Winter Storm Uri in 2021 that left millions without power for days to the rolling blackouts during summer heat waves when the ERCOT grid strains under record demand, Dallas homeowners have learned a hard lesson: the power can go out when you need it most. A whole-home standby generator from Spark Right Electric ensures that your family stays safe, comfortable, and connected no matter what happens to the grid.
Unlike portable generators that require manual setup, fuel management, and extension cords, a standby generator is permanently installed outside your home and connected directly to your electrical system through an automatic transfer switch. When the power goes out, the generator detects the outage within seconds and starts automatically, restoring power to your entire home or to your most critical circuits without you lifting a finger. When utility power returns, the generator shuts down and returns to standby mode, ready for the next outage. The entire process is seamless and requires no intervention from you.
Spark Right Electric is a certified dealer and installer for Generac and Kohler, the two most trusted names in residential standby generators. With over 20 years of experience and Texas Electrical Contractor License TECL #31892, we handle every aspect of the installation from initial sizing and site selection to gas line coordination, electrical connections, permitting, and final testing. We have installed standby generators in neighborhoods throughout Dallas, Plano, Frisco, Fort Worth, Arlington, and the entire DFW metroplex, and our customers consistently tell us that their generator is one of the best investments they have ever made in their home.
Choosing the right size generator is critical to ensuring reliable backup power for your home. A generator that is too small will not be able to handle your electrical load, causing it to overload and shut down when you need it most. A generator that is significantly oversized wastes money on both the initial purchase and ongoing fuel costs. Spark Right Electric performs a detailed load calculation for every installation to determine the exact generator size your home requires.
For most Dallas homes, we recommend generators in the 16kW to 26kW range for whole-home coverage. This size range can typically power your air conditioning system, refrigerator, lighting, well pump, sump pump, home office equipment, and entertainment systems simultaneously. Larger homes with multiple HVAC systems, pools, or workshops may require generators in the 30kW to 48kW range. We also offer managed whole-home solutions that use smart load management technology to prioritize critical circuits and cycle non-essential loads, allowing a smaller generator to effectively power your entire home.
The automatic transfer switch is the brain of your backup power system. It continuously monitors utility power and triggers the generator to start within seconds of detecting an outage. We install both service-rated transfer switches that replace your main breaker and load center transfer switches that connect to specific circuits. For whole-home coverage, we typically recommend a service-rated automatic transfer switch that provides seamless power to every circuit in your home. For homeowners on a tighter budget, a load center transfer switch allows you to select the most important circuits for backup power while keeping the overall cost lower. Both options provide reliable, automatic operation that requires no manual intervention during a power outage.
A standby generator is a long-term investment in your home's resilience, and like any mechanical system, it requires regular maintenance to ensure it will perform when you need it. Most manufacturers recommend annual maintenance that includes an oil and filter change, spark plug inspection or replacement, air filter replacement, battery check, and a thorough operational test. Neglecting maintenance can lead to starting failures, reduced power output, and shortened equipment life, defeating the purpose of having a generator in the first place.
Spark Right Electric offers comprehensive generator maintenance plans that keep your system in peak operating condition year after year. Our technicians are factory-trained on Generac and Kohler generators and carry the parts and supplies needed to complete most maintenance visits in a single trip. We schedule your maintenance at a convenient time and send reminders so you never have to worry about forgetting. During each visit, we also inspect the transfer switch, check the fuel system connections, verify the battery condition, and run a full load test to ensure everything is operating within manufacturer specifications.
In addition to scheduled maintenance, we provide emergency generator repair services for Dallas homeowners who experience issues with their backup power systems. Whether your generator fails to start during an outage, displays an error code, or is running rough, our team can diagnose and repair the problem quickly. We understand that generator problems tend to occur at the worst possible times, which is why we prioritize generator service calls and work to get your system back online as fast as possible. We service all major generator brands, not just the ones we install, so we can help regardless of who originally installed your system.
A complete whole-home standby generator installation in Dallas typically ranges from $8,000 to $20,000 depending on the generator size, brand, transfer switch type, and the complexity of the installation. This includes the generator unit, automatic transfer switch, concrete pad, gas line connection, electrical work, permitting, and final testing. Higher-end Kohler units and larger capacity generators will be at the upper end of that range. We provide free in-home consultations with detailed, transparent pricing.
A typical standby generator installation takes one to two days once the equipment has been delivered and the concrete pad has cured. The process involves setting the generator on the pad, running the gas line, installing the transfer switch, making all electrical connections, and performing startup testing. The total timeline from your initial consultation to a fully operational generator is usually two to four weeks, which includes time for equipment ordering, permitting, and scheduling.
The right generator size depends on your home's electrical load and which systems you want to power during an outage. For whole-home coverage including air conditioning, a typical 2,000 to 3,000 square foot Dallas home usually needs a 20kW to 24kW generator. Larger homes with multiple HVAC zones, pools, or workshops may need 30kW or more. We perform a detailed load calculation during our free consultation to recommend the exact size for your needs and budget.
Most standby generators can run on either natural gas or liquid propane. For Dallas homes with existing natural gas service, we typically recommend a natural gas connection because the fuel supply is virtually unlimited and you never need to worry about refilling a tank. For homes without natural gas, propane is an excellent alternative, though it requires a storage tank that needs periodic refilling. Some dual-fuel generators can run on either fuel source, giving you maximum flexibility.