Finding a generator company that delivers on promises can be a challenge. Many providers fall short, but at AstroGenerators we pride ourselves on doing the job right. Whether you need a new system for your business, repairs for your home unit, or preventative service before storm season, our team provides reliable solutions, clear communication, and lasting performance.
We proudly serve Katy and surrounding parts of Harris and Fort Bend County. With years of experience handling Texas power challenges, we know what it takes to keep generators working when outages strike.
Our licensed and insured crew arrives on schedule, treats your property with care, and makes sure the work is done correctly the first time. From homeowners to commercial clients, every project is handled with professionalism and respect.
Standby generators automatically restore power when the grid fails. We handle every step, including sizing, fuel connection, transfer switch installation, and panel integration. You’ll receive a complete, ready-to-run system that activates the moment it is needed.
Our commercial-grade systems help Katy businesses avoid costly downtime. From load planning to compliant installation, we deliver solutions that keep your operation running smoothly. Whether it is a retail space or an industrial site, our installations are designed to perform.
We help Katy homeowners and businesses select the right generator for their needs and budget. From guidance during selection to installation and warranty registration, we make the process straightforward and stress-free.
Routine service ensures that your generator will operate when you need it most. Our flexible maintenance plans include inspections, diagnostics, and part replacement to prevent failures and expensive repairs.
If your generator is not working as it should, we will diagnose the issue and repair it quickly. From startup failures to electrical malfunctions, our technicians are experienced with all major brands. Every repair includes a full system inspection for long-term dependability.
Power outages rarely wait for business hours. That is why our emergency team is available around the clock. We respond quickly to restore your generator so you are not left in the dark.
Our services extend throughout Katy and nearby communities in Harris and Fort Bend County. We also work with clients in Houston, Cypress, Sugar Land, The Woodlands, and Humble. Whether you need a generator for your home or a large commercial facility, our team is ready with local expertise and proven solutions.
Generator systems are an important investment, and we offer options to make them affordable. We partner with Hearth to provide monthly financing plans that fit your budget. We also accept all major credit and debit cards, and we help customers explore manufacturer financing options. Our goal is to make reliable backup power accessible without financial stress.
AstroGenerators has built a strong reputation in Katy by focusing on reliability, honesty, and high-quality work. Every project is handled with the same care, and our clients appreciate the difference.
From families to business owners, people trust us because our process is smooth and stress-free. These reviews are directly from our Google profile, where you can see more feedback from satisfied customers.
“Our power went out during a storm that came through during the night and we lost power. Our Generac generator didn’t startup and threw errors. I called around 9:00 am and the owner, Mason, showed up within the hour and was so great working with us. Unfortunately we have to get the motor replaced, Mason took care of calling Generac to work on getting it replaced through our warranty. We can’t say enough good things about the service we received. We will be using them now on for routine service maintenance. I HIGHLY recommend them.” – Stacy ONeal
“The installation crew was respectful and did a phenomenal job from install to clean up. The service tech came out the next day and did a complete walkthrough with me and answered every question I had. Best choice I made by using Astro Gen to service my house!!! Thank yall again.” – Roman McElfresh
“AstroGenerators successfully completed the installation and start up of my whole-home generator. I chose Cummins Generator. I am super pleased with the process, the workmanship and the people. I would particularly like to mention @Jose, and @Ethan who were directly responsible for the installation, both are nice and professional, and Caleb who was my main point of contact. Overall, I am satisfied with AstroGenerators. I have already recommended AstroGenerators to my neighbor who is scheduled to get his installed in a few weeks.” – Dharmesh Shah
“There are very few companies that truly deserve more than 5 stars. This is one of them. I tried to get generator quotes from several companies. And AstroGenerators was the only one that got back to me in a timely manner. From the first phone call they were organized, professional and transparent. Kaden came out for out house quote and walked us through options, answered all of our questions and made sure we felt comfortable. Install day was today (even after major storms last night), everything was completed on time and the owner Mason came out and looked everything over and did the final walkthrough. I could not be more appreciative of AstroGenerators and their team! I would highly recommend to anyone and everyone.” – Cameron Branham
People in Katy turn to AstroGenerators because we combine skill, reliability, and customer care. We provide more than backup power, we provide confidence.
Local Expertise: We understand the Katy grid, permitting rules, and storm patterns.
Clear Communication: We explain the process so you always know what to expect.
Respect for Your Property: Our team protects your space and cleans up after the job.
Upfront Pricing: Quotes are clear with no surprise costs.
Trusted Reputation: Families, contractors, and business owners rely on us daily.
Proven Results: Our systems are designed and serviced for long-term dependability.
Our reputation in Katy is built on professionalism and customer-first service. That is why so many rely on us to keep their power secure.
We make the process of installing and maintaining a generator simple, clear, and effective. Every step is designed to give customers peace of mind and a system they can rely on.
Consultation and Load Assessment: We start by learning about your property’s power needs and evaluating your electrical setup.
Custom Quote and Options: You’ll receive a detailed, transparent quote with generator models suited to your requirements and budget.
Permits and Preparation: We manage local permits, utility coordination, and prepare the site to ensure a smooth installation.
Professional Installation: Our licensed team arrives on time, installs the system with precision, and keeps your property protected.
Final Walkthrough and Testing: We test the generator, demonstrate its operation, and answer all questions before leaving the site.
Continued Support: After installation, our team is available for routine maintenance, inspections, troubleshooting, and 24/7 emergency repairs.
This expanded process ensures your generator is installed safely, functions correctly, and provides reliable power every time an outage occurs in Katy.
AstroGenerators works with all major generator brands to provide solutions that meet the diverse needs of Katy residents. Each brand offers unique strengths, and we are trained to maintain and repair them.
Known for fast startup and seamless transfer when the power goes out.
Long-lasting and quiet, suitable for homes and businesses.
Cummins: Designed for heavy-duty applications and consistent performance.
Affordable yet dependable systems that deliver strong value.
Compact and versatile, ideal for smaller homes or secondary backup systems.
DIY generator work may look like a way to cut costs, but it often creates unsafe conditions and expensive mistakes. Generators are complex machines with electrical connections, fuel systems, and safety mechanisms that require professional attention. Even a small error can damage the system, create fire hazards, or cause injury.
Our licensed technicians follow proven safety practices to protect your property and family.
We handle all necessary permits and inspections, so your installation meets Texas requirements.
Professional work ensures balanced loads, smooth startups, and long-term performance.
DIY repairs are rarely covered by insurance, but our services are fully insured.
We identify the real issue quickly and provide solutions that last. DIY often costs more in the long run due to repeated breakdowns and hidden damage. Hiring AstroGenerators guarantees safe, compliant, and reliable results, giving you confidence that your system will perform during every outage.
Generators in Katy face challenges caused by storms, heat, and long-term use. Our technicians are trained to identify and repair the most common problems, including:
Old units that cannot keep up with today’s demands.
Battery or sensor problems that prevent automatic activation.
Engine or fuel imbalances creating noise and vibration.
Error codes and alarms that need professional troubleshooting.
Blocked filters or faulty valves restricting power.
We provide reliable repairs and preventative maintenance to ensure your system works properly year-round.
Hiring the right generator company means choosing a team with expertise, trust, and local knowledge. Katy residents and businesses count on AstroGenerators for exactly that.
Every job meets Texas codes and safety standards.
Our customers highlight reliability and professionalism.
From small homes to large facilities, we have handled it all.
We provide clear communication and regular updates.
We know the specific needs of Katy properties and power systems. AstroGenerators is the trusted choice for generator installation, service, and repair in Katy, delivering dependable results every time.
This expanded process ensures your generator is installed safely, functions correctly, and provides reliable power every time an outage occurs in Katy.
Yes, we install and maintain generators for residential, multi-family, and commercial properties.
We evaluate your space, power needs, and budget to recommend the ideal solution.
Yes, our team is available 24/7 to handle urgent repairs across Katy and surrounding areas.
We install and service Generac, Kohler, Cummins, Briggs and Stratton, Champion, and more.
We recommend scheduling maintenance at least once a year or every 100 hours of use.
Yes, we take care of all compliance requirements so the process is worry-free.
AstroGenerators is ready to help with your generator installation, maintenance, and repair needs. Call us today or request a free quote online to keep your Katy home or business powered without interruption.
