Introducing LEAK DEFENSE SYSTEMS Call our Plumbing team Schedule an assessment Today
Welcome to First Source Energy
Reliable sources of energy and quality products for homes and businesses.

Introducing LEAK DEFENSE SYSTEMS Call our Plumbing team Schedule an assessment Today
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Reliable sources of energy and quality products for homes and businesses.
Keep the lights and climate controls on with Briggs & Stratton permanent standby generators. Full range of units from 8,000 to 60,000 watts, these natural gas and propane standby generators connect directly to your home’s fuel source. Automatic transfer switches and a limited four year warranty provide ease of use and peace of mind. When your power fails these generators will provide the energy to all the powered amenities of your home. Portable generators are also available that can also be an option for those who want mobility of use yet, still have plenty of power for the entire home!
New Product announcement!!! We are excited to introduce these amazing and reliable whole home generator solutions!!
Champion’s aXis Home Standby Generator System includes the aXis automatic transfer switch. This fully automatic system manages your home’s loads while reducing costs and increasing efficiency. Designed with advanced sound dampening, never needs refueling, works in extreme temperatures, and has an industry leading 10-year limited warranty.
Generac Generators
Back up reliable sources of energy come with all our generators - We offer automatic full home generators installed quickly!
We also offer portable generators and quality products to support those who desire a generator with portable features for multiple uses.
We are a Generac Dealer that provide fast professional installations and service We are located in Houston Texas.
The FIRMAN Generator Powerhouses are now here in available from FIRST SOURCE ENERGY CORP in Houston Texas. This grants you the flexibility to choose your powerhouse energy seamlessly!! These TRI-Fuel BEHEMOTHS allow transitioning from reliable Gasoline to Propane (LPG) and Natural Gas (NG) anytime and any location.
Find A FIRMAN that fits your needs here in stock at
First Source Energy Corporation
The CHAMPIONS are here!! NOW available from FIRST SOURCE ENERGY CORP at any of our locations nationwide!. Champion’s 10,000-watt natural gas ready generator features CO Shield® carbon monoxide auto shutoff system. Also operating on Tri-Fuel technology, allowing it to run on natural gas, gasoline, or propane. This unit includes a 25-foot natural gas hose kit
Just ONE of many CHAMPION solutions!!
DuroMAX Generators are now available from our stock here in Houston!!
We have TRI-Fuel units in stock and we deliver!
We offer full portable packages including every vital piece and make your decision an easy one!!
Gas line - with quick disconnects
Generator Inlet with Panel Lockout for breakers
Extended Gas Lines
Extended Power Cords
Full Unit assembly
Oil - Change Service
Our Customer Service is our best corporate feature!!
Storms can come at any time and causes power outages. Traveling in an RV and arrive at a camp site with no shore power both of these are unexpected events.Thanks to our reliable sources of energy available, we can provide solutions. Micro Air offers quality products like the BREEZE Easy Start soft starts that can easily resolve this quickly!
We carry the Micro Air BREEZE RV Easy Start and we install them in every brand of RV !!
Our 368 Easy Start and New FLEX Units will allow you to run your residential AC unit with a portable generator to keep comfortable at home during emergencies!
We Provide unmatched installations and back up services for every product.
Our installation videos will help our DIY customers complete their installation flawlessly !!
Electric vehicles are here and need to have proper charging solutions for every home and business. WE install brand name quality products and service all our charging equipment.
We make it easy !
Our broad experence of our team members and management sensures that you get the most reliable sources of energy for your energy demands!
We help assist in making the decisions that count, very comfortable for you and with confidence you can trust!
All of our brands of quality products you can trust and they insure reliability.
We offer a wide range of services, including electrical installation, maintenance, service maintenance for all our generators models.
Gas Line Installation by our Licensed Master Plumbers With LP/NG Certifications from the State Of Texas. Our Electrical work is done with our Master Electrician and both over see our teams to ensure quality and proper use of materials. Our certified team specializes in certified installations of all our factory brand products to insure the highest standard of quality and reliability.
Our Team of service professionals is trained in various ways to ensure the best performance of your quality products and equipment based on manufactures specifications and local codes. Advanced troubleshooting technologies and equipment allow us to provide unmatched services!
OUR TEAM CARES ABOUT WHAT THEY DO!
We attend all certification and training opportunities that Generac, Briggs and Stratton, Kohler, Cummins DuroMax, Firman.
All our other products we engage with their staff and engineers to ensure the highest quality of installations available
Our Staff is back by years of experience and both
master electricians and master plumbers
consistently keeping our quality to the highest standards!
We are your trusted source for MICRO AIR EASY START FLEX controllers that are superior to any other soft start controllers on the market!! We are a stocking Micro-Air dealer located in Houston Texas. We can ship same day to anywhere in the USA.
Our specialized team of installers can provide quick Professional installation!!
Matching quality products to all our generator packages to make it simple one-stop-shopping! All our generators are available in a package plan including financing, set up, break-in and delivery.
Battery storage technology is key for power quality and its reliable delivery. At the core of an Energy Storage System (ESS) is a bank of high-capacity batteries that collect and store energy generated by the utility, generator, solar or wind. The stored energy can be utilized to provide critical backup power in case of an outage, supplement an existing electrical system to reduce energy costs, or as a primary power source for a home or business.
No need to worry about financial losses like spoiled food, water damage, or mold that might occur in your house by not having air conditioning following a damaging storm. With a whole home battery system you'll enjoy instantaneous backup power during a grid outage so you can live life uninterrupted.
Charge your batteries during the time of day when utility rates are the lowest and use your battery power during high rate times. With home battery storage, you have control of your electricity costs.
Adding Briggs & Stratton batteries to an existing solar system is easy, and offers multiple benefits including backup power during grid outages and maximum energy cost savings when used for time-of-use peak-shaving.
Briggs & Stratton battery storage systems are incredibly versatile, easy to configure, and scalable to meet any project, budget, or need.
We love our customers, however currently we are only seeing our customers who have scheduled an appointment.
Our DuroMax, Generac, Kohler, Briggs and Stratton, all our Generators are available to look over and lets call it "Kick the Tires" IN OUR LOCATION!! Solar Panels, Inverters, MICRO AIR FLEX easy start Soft Start controllers and Emporia energy saving products are available too so you can learn about how they can increase your comfort at home !!
5400 Mitchelldale Street, Houston, Texas 77092, United States
(844) 223-9900 (346) 509-9100 Energyteam@firstsourceenergyinc.com
Due to our overwhelming demand for our services we are unable to have consistent shop hours. We will make appointments for product pick up or we offer delivery to customers home or business premises. Please call our office (844) 223-9900 to schedule an appointment or schedule a delivery.
Thank you
First Source Energy Corp
5400 Mitchelldale Street Houston, Texas, 77092
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