When the lights go out unexpectedly, our emergency response team is ready to help anytime, day or night. We respond quickly, troubleshoot efficiently, and get your power restored fast.
Reliable Power Solutions for Homes and Businesses
We understand how frustrating it can be to deal with contractors who don’t follow through. At AstroGen, we do things differently. Whether you’re installing a standby generator for your home, setting up a commercial power system for your business, or preparing before storm season, our team delivers dependable service with clear communication every step of the way.
Our licensed and insured professionals arrive on time, respect your property, and make sure the job is done right the first time. Whether you’re a homeowner, business owner, or property manager, you can expect honest service and lasting results from a team that takes pride in every project.
Stay powered through any outage with a fully automatic backup generator. Our team handles everything from system sizing and fuel connections to transfer switch setup and panel integration. You’ll get a complete, dependable installation that activates the moment the power goes out.
Keep your business running smoothly with a commercial-grade generator designed for consistent performance. We provide detailed load assessments, code-compliant installations, and seamless integration that minimizes downtime and disruption. From small offices to large facilities, we deliver power you can count on.
Routine maintenance keeps your generator ready to perform. Our flexible service plans include diagnostics, part replacement, and full performance checks. Regular care prevents costly repairs, extends equipment life, and ensures reliability year-round.
We work on all major generator brands, fixing overheating, battery failures, and electrical problems. Each repair includes a full system inspection to prevent future issues and keep your generator performing like new.
When the lights go out unexpectedly, our emergency response team is ready to help anytime, day or night. We respond quickly, troubleshoot efficiently, and get your power restored fast.
Not sure which generator fits your property? Our specialists help you compare options, choose the right model, and handle installation and warranty registration. The entire process is simple, transparent, and hassle free from start to finish.
We proudly serve homeowners and businesses throughout Cypress, Houston, The Woodlands, Katy, Sugar Land, Humble, Fulshear, Dayton, and surrounding areas. Whether you need a reliable home generator or a large-scale commercial installation, our local team is experienced, professional, and ready to get the job done right.
We know that purchasing a generator is a big investment, and we’re here to make it easier.
AstroGen partners with Hearth, a trusted financing provider, to offer flexible monthly payment plans that fit your budget. We also accept major credit and debit cards and can walk you through manufacturer financing options when available.
If you’re unsure which plan is right for you, our team will explain every detail so you can choose the option that keeps your backup power dependable without financial stress.
AstroGen has earned a reputation in Cypress for reliable service, honest communication, and top-quality results. Every customer we help, whether it’s a new installation or maintenance visit, receives the same attention and professionalism from start to finish.
Our clients share their experiences through Google Reviews, highlighting how easy and stress free the process is from the first call to completion. We appreciate every review and take pride in the trust our customers place in us, always striving to deliver results that exceed expectations.
“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
“AstroGen 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 AstroGen. I have already recommended AstroGen 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 AstroGen 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 AstroGen and their team! I would highly recommend to anyone and everyone.” – Cameron Branham
No matter which brand you depend on for backup power, AstroGen’s experienced technicians know how to keep it running at peak performance. We install, service, and repair the most trusted names in the industry to ensure your generator works when you need it most.
Generac: A leading choice for whole-home standby systems that deliver fast, reliable power during outages.
Kohler: Durable, quiet, and efficient, Kohler generators are designed for long-term reliability in residential and commercial settings.
Cummins: Built for strength and consistency, Cummins generators handle heavy power demands with ease.
Briggs & Stratton: An affordable, long-lasting option that provides dependable power protection for homes and small businesses.
Champion: Compact and efficient, Champion generators are perfect for smaller properties or portable backup use.
If your generator brand isn’t listed, we can service it too. If it generates power, our technicians know how to maintain and repair it for lasting performance.
We understand the power demands, building codes, and weather challenges across Texas. Our generator systems are engineered to handle heavy storms, humidity, and heat with dependable performance year after year.
You’ll always know what’s happening with your project. From your first quote to the final walkthrough, our team keeps you informed and ensures every step runs smoothly.
Our technicians arrive in uniform, protect your property, and leave everything spotless. Professionalism and respect are built into every service we provide.
We believe in transparency. You’ll receive detailed pricing and clear expectations with no hidden fees or surprises.
Homeowners, business owners, and contractors rely on us for dependable generator solutions. We approach every project with precision and care.
We never rush or take shortcuts. Each installation and repair is completed carefully to ensure your generator performs when it matters most.
Getting dependable backup power shouldn’t be complicated. At AstroGen, we’ve simplified the process from your first call to the final inspection. Our approach keeps you informed, saves time, and ensures every step is completed correctly. Here’s what to expect:
Consultation and Load Assessment: We start by learning about your power needs, property layout, and goals. Our technicians evaluate your electrical panel and setup to determine the best generator size and configuration for your space.
Clear Quote and Equipment Selection: You’ll receive a transparent quote with generator options that suit your property. We explain the features and benefits of each system so you can make a confident choice.
Permits and Preparation: Our team manages permits, inspections, and coordination with local utilities. We handle compliance details so your installation meets all safety and code requirements.
Installation Day: Our crew arrives on time, installs your generator carefully, and keeps you informed during the process. We work efficiently while protecting your property and minimizing disruptions.
Final Walkthrough and Continued Support: Once installation is complete, we test your system, walk you through its operation, and answer any questions. Our team is always available for maintenance, service, and ongoing support whenever you need it.
Installing or repairing a generator requires experience, precision, and proper safety knowledge. Here’s why trusting the experts at AstroGen is always the right choice:
Safety Comes First: Improper wiring can cause serious electrical hazards. Our licensed professionals follow strict safety standards to ensure your generator operates correctly and safely.
Knowledge of Local Codes: Generator installations must meet Texas and local building codes. We handle all permits, inspections, and compliance requirements for a smooth, worry-free process.
Reliable, Long-Term Performance: A professional installation ensures balanced power, efficient operation, and dependable performance for years to come.
Protection for Your Investment: DIY installations can void warranties or insurance coverage. Our insured work safeguards your equipment and your property.
Fast and Accurate Repairs: We diagnose and resolve problems quickly using proven methods and advanced tools, reducing downtime and future issues.
Confidence When It Matters Most: Once your generator is installed or serviced by AstroGen, you can rest easy knowing your power will be there when you need it most.
Generators can experience wear and performance issues over time. At AstroGen, our technicians identify and repair these problems quickly to keep your system dependable and ready when you need it.
Aging or Outdated Units: Older models often fail under modern energy demands. We replace outdated units with efficient systems that deliver steady, reliable power.
Startup or Response Failures: When the power goes out, your generator should start right away. We repair batteries, sensors, and control systems to restore fast and consistent startup.
Noisy or Unsteady Operation: Loud or uneven performance can indicate electrical imbalance or engine trouble. We locate the issue and return your generator to smooth, quiet operation.
Error Messages or Alarms: Frequent beeping or error codes point to internal problems. We inspect your system, identify the cause, and make the necessary repairs for stable operation.
Fuel Delivery Issues: Without proper fuel flow, your generator can’t perform. We inspect and repair fuel lines, valves, and filters to keep your system running efficiently.
Check Their License: AstroGen is fully licensed and insured for generator installation, maintenance, and repair. Our team follows all Cypress and Texas safety regulations to ensure reliable, compliant service.
Read Reviews: See what local customers say in our Google reviews. Homeowners and businesses in Cypress appreciate our honesty, responsiveness, and attention to detail.
Ask About Experience: We’ve worked with a wide range of residential and commercial generators. Our technicians have the knowledge and hands-on expertise to manage any project safely and efficiently.
Pay Attention to Communication: If a company is hard to reach or vague with answers, that’s a warning sign. We stay responsive and transparent from your first consultation to final testing.
Choose Local: Hiring a Cypress-based company means quicker response times and a team that understands local weather and power challenges. We treat every project as if it were for our own property.
Yes, we provide free, no-obligation quotes for all generator installation and repair services.
Absolutely. AstroGen is fully licensed and insured for both residential and commercial generator work throughout Texas.
Yes, our technicians are trained to maintain and repair all major brands, including Generac, Kohler, Cummins, Briggs & Stratton, and more.
In many cases, we can begin within a week, depending on the project size and current schedule.
Yes, we assist customers with claims and perform the necessary repairs to restore power quickly and safely.
We do. Regular maintenance keeps your generator running smoothly, prevents breakdowns, and extends its lifespan.
Whether you need a new generator installed, serviced, or repaired, AstroGen is here to help. Our experienced technicians bring reliable workmanship, honest communication, and dependable power solutions to every project.
Call us at (832) 429-8022 or request your free estimate online. We’ll walk you through your options, provide upfront pricing, and make sure your generator is ready to perform when it matters most.