Brand Certified
Essential Power Systems, LLC
4.7(37 reviews)
Certified by Essential Power Systems, LLC • Jul 05, 2026
Business Details
2419 Route 82, Lagrangeville, NY
12540, United States
Certified by Essential Power Systems, LLC • Jul 05, 2026
(845) 227-0514
Certified by Essential Power Systems, LLC • Jul 05, 2026
http://www.essentialpowersgenerators.com
Certified by Essential Power Systems, LLC • Jul 05, 2026
About
Certified by Essential Power Systems, LLC • Jul 05, 2026
ElectricianGenerator ShopGenerator Service & Repair
Essential Power Systems, LLC was established in 2005 to service the surrounding area and provide residents with all their standby electric power solutions. Our staff of knowledgeable, dedicated professionals takes pride in providing outstanding, personalized service to our customers and our community. Call us today and become one of our many satisfied customers.
Owned by Michael & Barbara Gromwaldt, Essential Power Systems is dedicated to quality, professional electrical contracting at a fair price. We offer a full range of residential and light commercial services, no matter how big or small. Every client is treated professionally, every call acted upon in a timely manner...WE ARE HERE TO SERVE YOU!
Location
Certified by Essential Power Systems, LLC • Jul 05, 2026
Hours
Certified by Essential Power Systems, LLC • Jul 05, 2026
Monday8:00 AM - 4:00 PM
Tuesday8:00 AM - 4:00 PM
Wednesday8:00 AM - 4:00 PM
Thursday8:00 AM - 4:00 PM
Friday8:00 AM - 4:00 PM
SaturdayClosed
SundayClosed
Reviews
4.7
37 reviews
5 stars
24
4 stars
1
3 stars0
2 stars
1
1 star
2
- TJTaylor JonesJan 12, 20245.0Bought whole house generator with installation. Kohler generator. Better pricing on equipment and install cost in comparison to Generac options. Service from owner/installer is great and very responsive. We have had no complaints with quality of product and quality of service. Impressed with honesty and directness of communication. Highly recommend!!!
- MSMarie SheaDec 19, 20235.0I had A generator installed yesterday in that crazy rain and wind!! Everything went seamless!! The installers were respectful of my home. They put up tents in the backyard To protect the generator, equipment, etc. they covered the bsmt floor & wore booties when in my home checking circuits…They were extremely professional, Meticulous , Kind, patient with my inquiries and very friendly… not to mention VERY skilled at their craft!!! I highly recommend this company for your generator needs to friends and family!!! They did a fantastic job! TY! Also KUDOS to Paige , Who so patiently put up with all my phone calls and emails , took care of all my administrative needs and permits. She was an absolute pleasure to deal with. It’s very comforting to know that this company is the real deal!!! CHECK THEM OUT!!!! THERE GREAT!
- DPDean PietropoloDec 2, 20225.0My family can’t thank you enough. My parents are customers. My father recently passed away. My mother reached out to your office in Hopewell to renew the contract and switch the billing over to her name. She had informed customer service of his passing. A few weeks later, my mother received a letter from the Fischer House at the Albany Veteran’s Hospital stating that a donation was made in my father’s name. This is above and beyond and we are so grateful. Customer service must have looked up my father’s obituary and took it upon themselves to make the donation. We can’t thank you enough. It says a lot about a company. Thank you again.
- NPNicholas PiscionereFeb 5, 20215.0ESP is the best. Professional work at a fair price. Couldn't be happier.
Frequently Asked Questions About Essential Power Systems, LLC
What services does Essential Power Systems, LLC provide?
Essential Power Systems, LLC offers quality electrical contracting services specializing in standby electric power solutions, including residential and light commercial generator installation, service, and repair.
Where is Essential Power Systems, LLC located?
The business is located at 2419 Route 82, Suite 3, Lagrangeville, NY 12540, USA.
What are the operating hours of Essential Power Systems, LLC?
They are open Monday through Friday from 8:00 AM to 4:00 PM and are closed on Saturdays and Sundays.
How can I contact Essential Power Systems, LLC?
You can contact them by phone at +1 845-227-0514 or by email at info@essentialpowers.com.
When was Essential Power Systems, LLC established?
The company was established in 2005.
Does Essential Power Systems, LLC have a website or social media presence?
Yes, their website is http://www.essentialpowersgenerators.com and they have a Facebook page at https://www.facebook.com/164765356879311 under the name Essential Power Systems LLC.
What nearby places of interest are close to Essential Power Systems, LLC?
Nearby places include Everybody's Yoga and Lilac Soul Yoga studios for wellness, Familia Pizzeria and Adelina’s Pizzeria for dining, as well as the United States Postal Service for mailing needs.
Can I combine a visit to Essential Power Systems, LLC with nearby wellness activities?
Yes, you can visit nearby yoga studios such as Everybody's Yoga and Lilac Soul Yoga before or after your appointment to relax and rejuvenate.
Are there dining options near Essential Power Systems, LLC?
Yes, you can enjoy nearby pizza restaurants like Familia Pizzeria and Adelina’s Pizzeria for a meal around your visit.
What practical nearby services can assist customers visiting Essential Power Systems, LLC?
Customers can access services like the United States Postal Service for mailing, JC Seamless Gutters for home improvement needs, and Billings Dental Care for health appointments nearby.
Brand Certified Facts from Essential Power Systems, LLC
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Certified July 05, 2026Yext Knowledge Graph
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