DMS Generator Service Inc
Middleburg PA power specialist focusing on Generac and Cummins generator equipment
Focused entirely on power equipment, DMS Generator Service Inc handles sales, maintenance, and emergency repair out of Middleburg, Pennsylvania. Their website heavily features brands like Cummins and Generac, backed by over 60 site mentions related to generator service. Customer feedback reflects hands-on field service and phone troubleshooting for commercial standby units, residential Generac setups, and mobile RV generators.
Six generator-specific reviews point to prompt emergency response, fair pricing, and effective phone troubleshooting for Generac and Cummins systems.
Website signal
Their website has a dedicated standby generator page. That is the strongest signal we track.
Contact
- 204 Penn St, Middleburg, PA 17842
Themes in reviews
Tags come from scraped Google reviews, preferring generator-related reviews when available. Not an endorsement.
- Would recommend
- Permitting / inspections
- Generac mentioned
- Good communication
- Transparent pricing
- Outage / emergency help
- Cummins mentioned
Generator review excerpts
Short excerpts that mention generators, standby equipment, or related brands. Confirm details directly with the shop.
“I am blown away by Mike's level of service he provides. I highly recommend Mike Stoltzfus for any generator issues you may have. Mike answered the phone as soon as I called him, came out to my property the same afternoon and had my generator serviced and working again within 1.5 hours. This is one of those…”
“I purchased a 25kw generator from Mike in September of 2024 to backup refrigeration equipment that is critical to our business. I had an error code in July 2025 that shut the generator down. Mike walked me through troubleshooting steps to resolve the problem. Great service nearly a year after the sale. I highly…”
“Great service at a reasonable price! Provided excellent emergency service for our RV's Cummins generator, and got us back on the road quickly! You can drive to him, or he can come to your place.”
Nearby in Pennsylvania
Other researched installers nearby, still not endorsements.
Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical
Homeowners looking in Audubon, Pennsylvania will find that Horizon Services explicitly markets generator installations, maintaining a dedicated page at /electrical-services/generators with multiple site mentions. While the company maintains over 11,000 overall Google reviews across its plumbing, HVAC, and electrical trades, zero of those filtered text reviews explicitly discuss standby generator projects. Buyers should ask directly about their recent whole-house generator installation history and crew experience.
Countryside Fuel
Countryside Fuel in Myerstown publishes explicit content covering standby generator installation and repair across its website. While the company holds thousands of customer reviews primarily centered on propane and heating oil delivery, none specifically evaluate generator work. Property owners considering them for backup power should ask directly about their installer experience and current brand availability.
Lowry Services
1 gen reviewLowry Services maintains a dedicated home generator installation section on its website, logging dozens of mentions across its electrical service pages. Based in Harleysville, Pennsylvania, the firm operates as a broader trades provider spanning electrical, plumbing, and HVAC work. While their overall review volume is extensive, detailed customer feedback specifically covering backup generator setups remains sparse.
Harris Plumbing, Heating, Air & Electrical
2 gen reviewsProperty owners in Media looking into backup power can find dedicated generator services through Harris Plumbing, Heating, Air & Electrical. Their website features a specific electrical page covering whole-house generators and transfer switches. While they maintain a massive volume of general residential trade reviews, generator-specific feedback highlights routine system servicing and technician arrival communications.
J&A Heating, Cooling, Plumbing, & Electrical
Based in West Mifflin, J&A Heating, Cooling, Plumbing, & Electrical features a dedicated home generator installation page on its website with 25 generator-related mentions. While the business carries thousands of general customer reviews for trades like HVAC and plumbing, none in our sampled set explicitly detail standby generator installations. Homeowners considering them for power backup should ask for recent generator-specific project references.
Handyside Plumbing, HVAC & Electrical
1 gen reviewHomeowners around Etters will find dedicated backup power pages on Handyside Plumbing, HVAC & Electrical's website covering standby unit setups and transfer switch integration. While the firm primarily operates as a broad residential trades contractor, their electrical team explicitly markets generator installations. Given that customer feedback focuses almost entirely on general plumbing and HVAC jobs, prospective buyers should ask directly about their specific experience with standby generator models.
Common questions
- Does DMS Generator Service Inc install standby generators?
- Yes, evidence strongly indicates DMS Generator Service Inc installs and services generators. Their website records 60 generator mentions with explicit support for major lines like Cummins and Generac. Feedback from local customers also confirms active work on residential, commercial, and RV backup systems.
- Is DMS Generator Service Inc recommended?
- No. This page is researched website signal, not an endorsement. Confirm licensing, insurance, references, load calc, fuel work, permits, and warranty path yourself.
- What does the website-signal label mean?
- Their website has a dedicated standby generator page. That is the strongest signal we track.
- How do I request a correction?
- Use the For Installers page and include the correct URL that shows your standby generator work.
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