Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from South Shore Generator Sales and Service. Use it to sanity-check bids, then get the real number in writing.
Standard receptacle swaps — a new dedicated circuit is a bigger job ($350–$750).
Flush mounts, pendants, chandeliers — hung on existing boxes.
Estimated range
$530 – $1,100
Typical electrical project around $820
South Shore Generator Sales and Service, based in Wareham, installs and services standby generators across the South Shore and Cape Cod, working as a dealer for Kohler Power Systems and a distributor for Baldor Generators. It holds an A+ grade with the Better Business Bureau and is certified by the Massachusetts Supplier Diversity Office as a Women Business Enterprise. The reviews that stand out most describe the company showing up during real emergencies. In a February 2026 review, a customer credited the team with delivering a portable generator to 14 units in Humarock during a storm to keep pipes from freezing after their own 15-year-old unit died; another described a quick, effective response to widespread outages during the same storm. Across dozens of reviews spanning 2022 to 2026, individual technicians — Nick, Patrick, Andy, Kerrin, David and others — are named repeatedly for showing up on time, explaining the work, and leaving written reports of what was serviced. A 2023 review described the company stepping in to repair a generator still under warranty after the dealer that originally sold and maintained it refused to help. Set against that is a recurring complaint about cost and, less often, about communication. Several reviews call the pricing high relative to other generator companies in the area, with one 2025 review citing $362 for a 21-minute service call. A 2024 review called a maintenance quote predatory, and a separate 2025 review described a difficult experience getting a warranty issue resolved. A 2025 review described a generator that failed to start during a storm with no way to reach anyone by phone, and a 2024 review described a rocky purchase and installation process with poor communication among the businesses involved. A February 2026 review raised a different issue: portable generators left running for days at a time in residential and condo settings, with noise and exhaust affecting neighbors who had no say in the matter. For a homeowner considering a standby generator or ongoing service plan, the emergency-response track record and named-technician praise are real, but so is the pattern around pricing transparency — worth getting a written estimate and asking directly what a service call includes before scheduling.
“**Eric Clark**: Co-owner at South Shore Generator Sales and Svc Inc. with 33 years 2 months of experience. Based in East Wareham, Massachusetts, United States [US]. ... Thank you! ... G in anyway..... ... Our customers, employees, vendors, subcontractors, family, and friends. We are forever grateful! ... Thank you! The only words needed....🙏Now don't go pulling a Tom Brady. You can definitely "play" another 40 yearsKeeping the lights on for others for years to come. CongratsCongrats to you guys!🍺 ... **[Dipesh Patel](https://linkedin.com/in/dipesh-patel-b3740893)** · 2022-02-09 · 1 reaction”
I’m so happy I chose SSG. Not only are they professional but they aren’t pushy and are very fare as well as knowledgeable . Their staff and operation is organized and they have never felt pushy or treated me like I’m just a number. I also like that they service the generators . As a busy business owner I appreciate that they contact me to schedule service so that I don’t forget to do it. Highly recommend this company!
Top notch!
South Shore Generator has been providing Outstanding service For my Two generators since 2006 in Marshfield. They offer prompt and thorough service. No shortcuts. That Connie Coco posting looks to be someone hiding behind a false name having zero facts. Just a person out there trying to ruin the reputation of a great company
I want to thank you guys for your prompt service when our15 year old generator died during this past Monday storm. you delivered a portable generator. we have 14 units here in Humarock and you saved all of us from having frozen pipes. thanks again
Absolutely hands down the best generator company around. Response to a huge storm with so many out of power was quick and effective! Customer for life!
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Certified attributes are verified against the public registry. Others are the business's own statement.
1 change recorded — last scanned Aug 7, 2026.
Rapid storm and failure response5.0
Blizzard wiring fixed the next day5.0
Quick scheduling and electrical repairs5.0
Fast generator installs5.0
Professional workmanship4.4