Griffis Power Systems, LLC

Generator, Heating and Air Conditioning, Garage Doors

This pro has maintained an average of 4.5+ stars throughout their time with Angi.

About us

Griffis Power Systems, based in Stockton, MO, is your trusted partner for all your generator, garage door, and HVAC needs. With a commitment to excellence and customer satisfaction, we serve both residential and commercial clients throughout the surrounding areas. Don't wait until the next power outage or garage door issue arises. Contact Griffis Power Systems today for expert advice, quality products, and unmatched service.

Business highlights

Veteran Owned & Operated
Family Owned & Operated
Emergency Services Offered

Services we offer

Griffis Power Systems provides top-notch generator services tailored to meet the unique needs of homes and businesses throughout Stockton, MO, and the surrounding areas. With decades of experience in all aspects of generator services, you can rely on us. Get in touch with the experts at Griffis Power Systems today for expert advice, quality products, and unmatched service. With our generator solutions, you can rest easy knowing your home or business is ready for whatever Mother Nature throws your way.

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

10%

Emergency Services
Yes


Accepted payment methods

Check
Financing Available
PayPal

Our Recent Projects


Photos of past projects

Reviews

5.012 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
4.7
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Filter reviews by category

Showing 1-12 of 12 reviews

Kathleen L.
05/2024
5.0
home inspection
  + -1 more
Darren was great. He explained everything to me in detail. As a first time buyer, it has been a little overwhelming and Darren was patient and kind enough to put up with all my questions. The inspection report was very detailed in his findings along with photos showing any areas of concern. I would highly recommend!
Description of Work: Home Inspection
Rating CategoryRating out of 5
Yes, I recommend this pro

Aaron E.
12/2023
5.0
generator service
  + -1 more
Very professional and explained everything well. Great job!
Description of Work: Home generator purchase and installation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$10,000

Robert B.
11/2023
5.0
generator service
  + -1 more
Grate. Will call again if I have problems.
Description of Work: Generator

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Ron L.
08/2023
5.0
generator service
  + -1 more
Service performed when scheduled. Service men were efficient and work done was very satisfactory. Generator test was performed and was satisfactory. Automatic exercise is scheduled on Friday's at 10AM which will be the final test ( 18 Aug?)
Description of Work: Generator

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$623

Victor W.
08/2023
5.0
electrician
  + -1 more
Excellent service. Personable. Explained the requirement and ensured it worked. Took time to provide several recommended solutions to place the box run the cord.
Description of Work: RV extension cord and plug installation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$700

Beverly H.
07/2023
5.0
generator service
  + -1 more
Very polite and professional Very knowledgeable
Description of Work: Generator
Rating CategoryRating out of 5
Yes, I recommend this pro

Chris B.
06/2023
5.0
auto repair, electronic repair, generator service
  + 1 more
If you want someone that is honest, reliable and charges a fair price then Darren is your guy. He was upfront about everything and he stands by his word. I'm even going to see if he can help me with other projects I have coming up. Great guy and great work.
Description of Work: Generator installation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$5,500

Les W.
06/2023
5.0
generator service
  + -1 more
Service was exceptional. Adjusted generator as needed. Fluent in answering questions about generation needed for my home and shop. Fast,friendly service with helpful advises. Will definetly reuse this provider for future repairs and installations.. 2 👍👍 up!! Thanks Darren!!
Description of Work: Generator/ service/ adjustment

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$535

Gayla W.
06/2023
5.0
generator service
  + -1 more
Service was exceptional, reasonably priced and definitely cost effective. A ordered a generator that my husband thought should be sufficient.. turns out he was a little off.. luckily Darren was able to help return the generator and get the correct size needed for my home.. ladies, leave it to a professional to get you the right stuff you need.. because size does matter!! Thank You Darren for the amazing service you provided.
Description of Work: Generator application
Rating CategoryRating out of 5
Yes, I recommend this pro

Kyle F.
06/2023
5.0
electrician, electronic repair, generator service
  + 1 more
We were very pleased with the service call. Professional and Polite!
Description of Work: Electronic Gadget Repair, Generator
Rating CategoryRating out of 5
Yes, I recommend this pro

Larry S.
06/2023
5.0
electrician
  + -1 more
Great, excellent job
Description of Work: electrical misc
Rating CategoryRating out of 5
Yes, I recommend this pro

Mom H.
06/2023
5.0
auto repair
  + -1 more
Done in a timely manner and fixed correctly.
Description of Work: auto repair

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0

Yes, I recommend this pro

    Contact information

    10115 S Highway 39, Stockton, MO 65785

    http://griffishomeservices.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 5:00 PM
    Tuesday:
    8:00 AM - 5:00 PM
    Wednesday:
    8:00 AM - 5:00 PM
    Thursday:
    8:00 AM - 5:00 PM
    Friday:
    8:00 AM - 5:00 PM
    Saturday:
    8:00 AM - 5:00 PM

    Licensing

    Insured

    No License Required for Trade

    Trade License Locale
    Missouri
    Trade License Authority
    Generac Power Systems
    Trade License Expiration
    05/28/2025
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Generator,
    Heating and Air Conditioning,
    Garage Doors

    FAQ

    Griffis Power Systems, LLC is currently rated 5 overall out of 5.

    Sunday: Closed

    Monday: 8:00 AM - 5:00 PM

    Tuesday: 8:00 AM - 5:00 PM

    Wednesday: 8:00 AM - 5:00 PM

    Thursday: 8:00 AM - 5:00 PM

    Friday: 8:00 AM - 5:00 PM

    Saturday: 8:00 AM - 5:00 PM

    Griffis Power Systems, LLC accepts the following forms of payment: Check,Financing Available,PayPal
    Yes, Griffis Power Systems, LLC offers free project estimates.
    No, Griffis Power Systems, LLC does not offer eco-friendly accreditations.
    Yes, Griffis Power Systems, LLC offers a 10% senior discount.
    Yes, Griffis Power Systems, LLC offers emergency services.
    Yes, Griffis Power Systems, LLC offers warranties.
    Griffis Power Systems, LLC offers the following services: Griffis Power Systems provides top-notch generator services tailored to meet the unique needs of homes and businesses throughout Stockton, MO, and the surrounding areas. With decades of experience in all aspects of generator services, you can rely on us. Get in touch with the experts at Griffis Power Systems today for expert advice, quality products, and unmatched service. With our generator solutions, you can rest easy knowing your home or business is ready for whatever Mother Nature throws your way.

    Contact information

    10115 S Highway 39, Stockton, MO 65785

    http://griffishomeservices.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 5:00 PM
    Tuesday:
    8:00 AM - 5:00 PM
    Wednesday:
    8:00 AM - 5:00 PM
    Thursday:
    8:00 AM - 5:00 PM
    Friday:
    8:00 AM - 5:00 PM
    Saturday:
    8:00 AM - 5:00 PM