Griffis Power Systems, LLC, based in Stockton, MO, is a reliable provider of generator, garage door, and HVAC services. Customers appreciate their dependable work, with many reviews highlighting successful generator installations and repairs. The company specializes in installing whole house backup generators that operate smoothly and connect quickly during power outages, often without the homeowner even noticing the switch. Their team is knowledgeable and professional, offering clear explanations and quick service. Besides generators, Griffis Power Systems also provides garage door installation, maintenance, and repairs, with customers noting helpful assistance in setting up garage door openers, including smartphone connectivity. The company’s HVAC services, including mini-split systems, ensure year-round comfort and efficiency. Customers value the company's professionalism, responsiveness, and expertise, though some suggest that communication could be improved with more proactive updates. Overall, Griffis Power Systems is viewed as a trustworthy business with a strong potential to grow, dedicated to providing top-notch service and quality equipment for home comfort and security needs.
I highly recommend Darren (Griffis Power Systems) for your generator service. I called him on a Friday morning and he was able to come out the next morning and had my generator up and running within an hour. He struck me as a very knowledgeable and reliable service technician. I'll definitely use his services as needed... read full comment
March 2025
Griffis Power Systems has been a great company to work with. He communicates arrival time accurately and is dependable. We have had repairs done on an old generator and also had a new one installed. Everything works great and the experience was top notch.
March 2025
Griffis Power System was timely and efficient in taking care of our problem. Will call again.
