Holly, MI Generator Experts – Reliable Power for Homes & Businesses
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Generator Installation & Maintenance Services in Holly, MI
With high winds, freezing winters, and an aging power grid, reliable backup power in Holly isn’t just a nice-to-have—it’s essential. Specialized Power Services (SPS) provides expert generator installation and maintenance for both homes and businesses in the Holly area.
Trusted Generator Solutions for Holly Residents & Businesses
Whether you're near the Holly Recreation Area or operating a business along Saginaw Street, our team installs reliable backup systems tailored to your needs. We work with industry-trusted brands like Generac and Kohler to keep your power on when it matters most.
Contact us today for a free consultation and discover the generator solution that fits your property.
Proud to Serve the Holly, MI Community
Founded by Scott Douglass, SPS brings a team of 18 professionals known for great communication, attention to detail, and competitive pricing. With years of experience serving Brighton and beyond, we’re proud to now bring our trusted service to Holly.
Follow us on social media to check out our latest local installs and customer highlights.
Stress-Free Installations from Start to Finish
Worried about installation disruption or unclear costs? Don’t be. Our team is easy to work with, provides transparent communication, and respects your home or business every step of the way.
Request your no-obligation quote today and let us handle the rest.
Keep Your Generator Ready Year-Round
Michigan’s weather can change fast—routine maintenance ensures your generator is ready when you need it. Our service plans make it simple to stay ahead of issues.
Sign up for maintenance reminders and protect your investment through every season.
Your Local Generator Experts in Holly
SPS is proud to help the Holly community stay safe, secure, and powered through every storm.
Schedule your free consultation today and take control of your backup power.
Holly, MI at a glance
Specialized Power Services has completed 5 jobs in Holly, MI between April 2025 and October 2025.
The 2 customer reviews shown here average 5.0 out of 5.
The most recent job was on October 23, 2025.
Specialized Power Services has completed 1 job in Holly, MI in the last 12 months. The first job there was in April 2025.
Job Locations and Reviews
Full service maintenance
Generac 22KW generator with 200A ATS install
Great guy super knowledgeable and informative.
Full service maintenance with valve adjustment. Tightened oil cooler lines.
Excellent service!
Full service maintenance
Full service maintenance with new battery
Our Happy Customers
Don't take our word for it, read for yourself!
Excellent service on a new standby system. Mark with sales, Nikki followed up with scheduling and invoicing. Final install was cleaner and easier than I expected. Price was fair and worth every penny. Plumbing and electrical work was amazing and left one of the neatest installs I have ever seen!
If you are thinking about getting a stand by generator, I highly recommend using Specialized Power Services Inc. Their entire team is involved with making sure you understand everything during the process. They are very professional and keep you updated after every step is completed. I’m super hap...
Great company, very professional and great work. I would recommend to anyone.
Outstanding service
I've used them for commercial work at Level One hvac and now at home with residential services. I am 100% happy which I think is hard to do being I'm more critical with everything due to me being a contractor myself. Quick response and great pricing. Thanks SPS Team.
Had the pleasure of working with this company with installing a whole house generator. Everyone was very pleasant to work with, and the owner went above and beyond what he needed to do. I would highly recommend this company.
The crew is awesome from Nikki that picked up the phone to the technician Dale that came out very good company
Just had a whole house generator installed by Specialized Power Services. The entire experience from Mark the salesman, Nikki in the office, John and Scott the installers was outstanding. I cannot say enough good about this company. Very knowledgeable of the product and answered all our questions an...
